SECTION I.

THE

PHILOSOPHICAL WORKS

OF

DAVID HUME.

INCLUDING ALL THE ESSAYS, AND EXHIBITING THE

MORE IMPORTANT ALTERATIONS AND CORRECTIONS

IN THE SUCCESSIVE EDITIONS PUBLISHED

BY THE AUTHOR.

IN FOUR VOLUMES.

VOL. I.

EDINBURGH:

PRINTED FOR ADAM BLACK AND WILLIAM TAIT;

AND CHARLES TAIT, 63, FLEET STREET,

LONDON.

MDCCCXXVI.

[Illustration: Allan Ramsey pinx.--Robert Grace Sculp.--David Hume]

ADVERTISEMENT.

The Philosophical Writings of Mr Hume are here for the first time

collected in a uniform edition. The Essays are reprinted from the

Edition of 1777, in two octavo volumes, corrected by the Author for

the press, a short time before his death, and which he desired might

be regarded as containing his philosophical principles. The text of

that Edition has been faithfully adhered to in the present; but as

it has been thought an interesting object of curiosity, to trace the

successive variations of sentiment and taste in a mind like that of

Hume, and to mark the gradual and most observable increase of caution

in his expression of those sentiments, it has been the care of the

present Editor to compare the former Editions, of which a List is

here subjoined, and where any alterations were discovered, not merely

verbal, but illustrative of the philosophical opinions of the author,

to add these as Notes to the passages where they occur.

The Essays contained in the early Editions, but which were omitted

in that of 1777, will be found at the end of the last volume of the

present Collection of his Works, together with the Two Essays, on

Suicide, and the Immortality of the Soul.

In addition to the Author's Life, written by himself, the Account

of the Controversy with M. Rousseau has also been prefixed. It was

originally printed in French, and shortly afterwards in English, in the

year 1766. The English translation was superintended by Mr Hume; and as

it relates to an extraordinary occurrence in the Lives of these eminent

philosophers, has been thought a suitable appendage to the short Memoir

of himself.

EDINBURGH,

JUNE 1825.

EDITIONS OF THE ESSAYS COLLATED AND REFERRED TO.

Essays, Moral and Political. Edinburgh, Kincaid, 1741.

12mo. (A)

Essays, Moral and Political, Vol. II. Edinburgh, Kincaid,

1742. 12mo. pp. 105. (B)

Essays, Moral and Political, 2d Edition, corrected.

Edinburgh, Kincaid, 1742. 12mo. pp. 189. (C)

Essays, Moral and Political. By D. Hume, Esq. 3d Edition,

corrected, with additions. London, Millar, 1748. 12mo. (D)

Three Essays, Moral and Political, never before published,

which completes the former Edition, in two volumes octavo.

By D. Hume, Esq. London, Millar, 1748. 12mo. (E)

Political Discourses. By D. Hume, Esq. Edinburgh, Kincaid,

1752. Small 8vo. _To this Edition there is sometimes added

'a List of Scotticisms_.' (F)

Political Discourses. By D. Hume, Esq. 2d Edition.

Edinburgh, Kincaid, 1752. 12mo. _Merely a reprint of the

preceding_. (G)

Essays and Treatises on several Subjects. By D. Hume, Esq.

Vol. IV. containing Political Discourses. 3d Edition, with

Additions and Corrections. London, Millar, 1754. (H)

Four Dissertations: 1st, Natural History of Religion: 2d,

of the Passions: 3d, of Tragedy: 4th, of the Standard of

Taste. By D. Hume, Esq. London, Millar, 1757. 12mo. (I)

Philosophical Essays concerning Human Understanding. By the

Author of the Essays Moral and Political. London, Millar,

1748. 12mo. (K)

Philosophical Essays concerning Human Understanding. By

D. Hume, Esq. 2d Edition, with Additions and Corrections.

London, Millar, 1750. 12mo. (L)

An Enquiry concerning the Principles of Morals. By D. Hume,

Esq. London, Millar, 1751. (M)

Essays and Treatises on several Subjects. By D. Hume, Esq.

London, Millar, 1768. 2 vols. 4to. (N)

Essays and Treatises on several Subjects. By D. Hume, Esq.

London, Cadell, 1777. 2 vols 8vo. (O)

_The above List comprehends all the Editions which vary

materially from each other. Those which have been found on

examination to be mere reprints, are not included._

CONTENTS OF VOLUME FIRST.

Life of the Author

Letter from Adam Smith, LL.D. to William Strachan Esq.,

and Latter-will and Testament of Mr Hume

Account of the Controversy between Hume and Rousseau

List of Scotticisms

TREATISE OF HUMAN NATURE.

INTRODUCTION

BOOK I.--OF THE UNDERSTANDING.

PART I.

OF IDEAS, THEIR ORIGIN, COMPOSITION, CONNEXION, ABSTRACTION, &c.

Of the Origin of our Ideas

Division of the Subject

Of the Ideas of the Memory and Imagination

Of the Connexion or Association of Ideas

Of Relations

Of Modes and Substances

Of Abstract Ideas

PART II.

OF THE IDEAS OF SPACE AND TIME.

Of the infinite Divisibility of our Ideas of Space and Time

Of the infinite Divisibility of Space and Time

Of the other Qualities of our Ideas of Space and Time

Objections answered

The same Subject continued

Of the Idea of Existence, and of external Existence

PART III.

OF KNOWLEDGE AND PROBABILITY.

Of Knowledge

Of Probability, and of the Idea of Cause and Effect

Why a Cause is always necessary

Of the component parts of our Reasonings concerning Cause and

effect

Of the Impressions of the Senses and Memory

Of the Inference from the Impression to the Ideax

Of the Nature of the Idea or Belief

Of the Causes of Belief

Of the Effects of other Relations and other Habits

Of the Influence of Belief

Of the Probability of Chances

Of the Probability of Causes

Of unphilosophical Probability

Of the Idea of Necessary Connexion

Rules by which to judge of Causes and Effectsx

Of the Reason of Animals

PART IV.

OF THE SCEPTICAL AND OTHER SYSTEMS OF PHILOSOPHY.

Of Scepticism with regard to Reason

Of Scepticism with regard to the Sensesx

Of the Ancient Philosophy

Of the Modern Philosophyx

Of the Immateriality of the Soul

Of Personal Identity

Conclusion of this Book

LIFE OF THE AUTHOR BY HIMSELF.

MY OWN LIFE.

It is difficult for a man to speak long of himself without vanity;

therefore, I shall be short. It may be thought an instance of vanity

that I pretend at all to write my life; but this Narrative shall

contain little more than the History of my Writings; as, indeed, almost

all my life has been spent in literary pursuits and occupations. The

first success of most of my writings was not such as to be an object of

vanity.

I was born the 26th of April 1711, old style, at Edinburgh. I was of a

good family, both by father and mother. My father's family is a branch

of the Earl of Home's or Hume's; and my ancestors had been proprietors

of the estate, which my brother possesses, for several generations. My

mother was daughter of Sir David Falconer, President of the College of

Justice; the title of Lord Halkerton came by succession to her brother.

My family, however, was not rich; and, being myself a younger brother,

my patrimony, according to the mode of my country, was of course very

slender. My father, who passed for a man of parts, died when I was

an infant, leaving me, with an elder brother and a sister, under the

care of our mother, a woman of singular merit, who, though young and

handsome, devoted herself entirely to the rearing and educating of

her children. I passed through the ordinary course of education with

success, and was seized very early with a passion for literature, which

has been the ruling passion of my life, and the great source of my

enjoyments. My studious disposition, my sobriety, and my industry, gave

my family a notion that the law was a proper profession for me; but I

found an unsurmountable aversion to every thing but the pursuits of

philosophy and general learning; and while they fancied I was poring

upon Voet and Vinnius, Cicero and Virgil were the authors which I was

secretly devouring.

My very slender fortune, however, being unsuitable to this plan of

life, and my health being a little broken by my ardent application, I

was tempted, or rather forced, to make a very feeble trial for entering

into a more active scene of life. In 1734, I went to Bristol, with some

recommendations to eminent merchants, but in a few months found that

scene totally unsuitable to me, I went over to France, with a view of

prosecuting my studies in a country retreat; and I there laid that plan

of life, which I have steadily and successfully pursued. I resolved

to make a very rigid frugality supply my deficiency of fortune, to

maintain unimpaired my independency, and to regard every object as

contemptible, except the improvement of my talents in literature.

During my retreat in France, first at Rheims, but chiefly at La Flêche,

in Anjou, I composed my _Treatise of Human Nature_. After passing three

years very agreeably in that country, I came over to London in 1737.

In the end of 1738, I published my Treatise, and immediately went down

to my mother and my brother, who lived at his country-house, and was

employing himself very judiciously and successfully in the improvement

of his fortune.

Never literary attempt was more unfortunate than my Treatise of Human

Nature. It fell _dead-born from the press_, without reaching such

distinction, as even to excite a murmur among the zealots. But being

naturally of a cheerful and sanguine temper, I very soon recovered

the blow, and prosecuted with great ardour my studies in the country.

In 1742, I printed at Edinburgh the first part of my Essays: the work

was favourably received, and soon made me entirely forget my former

disappointment. I continued with my mother and brother in the country,

and in that time recovered the knowledge of the Greek language, which I

had too much neglected in my early youth.

In 1745, I received a letter from the Marquis of Annandale, inviting me

to come and live with him in England; I found also, that the friends

and family of that young nobleman were desirous of putting him under

my care and direction, for the state of his mind and health required

it. I lived with him a twelvemonth. My appointments during that time

made a considerable accession to my small fortune. I then received

an invitation from General St Clair to attend him as a secretary to

his expedition, which was at first meant against Canada, but ended

in an incursion on the coast of France. Next year, to wit, 1747, I

received an invitation from the General to attend him in the same

station in his military embassy to the courts of Vienna and Turin.

I then wore the uniform of an officer, and was introduced at these

courts as _aide-de-camp_ to the General, along with Sir Harry Erskine

and Captain Grant, now General Grant. These two years were almost the

only interruptions which my studies have received during the course

of my life. I passed them agreeably, and in good company; and my

appointments, with my frugality, had made me reach a fortune, which I

called independent, though most of my friends were inclined to smile

when I said so; in short, I was now master of near a thousand pounds.

I had always entertained a notion, that my want of success in

publishing the Treatise of Human Nature, had proceeded more from the

manner than the matter, and that I had been guilty of a very usual

indiscretion, in going to the press too early. I, therefore, cast

the first part of that work anew in the Inquiry concerning Human

Understanding, which was published while I was at Turin. But this piece

was at first little more successful than the Treatise of Human Nature.

On my return from Italy, I had the mortification to find all England

in a ferment, on account of Dr Middleton's Free Inquiry, while my

performance was entirely overlooked and neglected. A new edition, which

had been published at London, of my Essays, Moral and Political, met

not with a much better reception.

Such is the force of natural temper, that these disappointments made

little or no impression on me. I went down in 1749, and lived two years

with my brother at his country-house, for my mother was now dead. I

there composed the second part of my Essays, which I called Political

Discourses, and also my Inquiry concerning the Principles of Morals,

which is another part of my Treatise that I cast anew. Meanwhile, my

bookseller A. Millar informed me, that my former publications (all

but the unfortunate Treatise) were beginning to be the subject of

conversation; that the sale of them was gradually increasing, and that

new editions were demanded. Answers by Reverends, and Right Reverends,

came out two or three in a year; and I found, by Dr Warburton's

railing, that the books were beginning to be esteemed in good company.

However, I had fixed a resolution, which I inflexibly maintained, never

to reply to any body; and not being very irascible in my temper, I have

easily kept myself clear of all literary squabbles. These symptoms of

a rising reputation gave me encouragement, as I was ever more disposed

to see the favourable than unfavourable side of things; a turn of mind

which it is more happy to possess, than to be born to an estate of ten

thousand a year.

In 1751, I removed from the country to the town, the true scene for

a man of letters. In 1752, were published at Edinburgh, where I

then lived, my Political Discourses, the only work of mine that was

successful on the first publication. It was well received abroad

and at home. In the same year was published at London, my Inquiry

concerning the Principles of Morals; which, in my own opinion (who

ought not to judge on that subject), is of all my writings, historical,

philosophical, or literary, incomparably the best. It came unnoticed

and unobserved into the world.

In 1752, the Faculty of Advocates chose me their Librarian, an office

from which I received little or no emolument, but which gave me the

command of a large library. I then formed the plan of writing the

History of England; but being frightened with the notion of continuing

a narrative through a period of 1700 years, I commenced with the

accession of the House of Stuart, an epoch when, I thought, the

misrepresentations of faction began chiefly to take place. I was, I

own, sanguine in my expectations of the success of this work. I thought

that I was the only historian that had at once neglected present

power, interest, and authority, and the cry of popular prejudices; and

as the subject was suited to every capacity, I expected proportional

applause. But miserable was my disappointment: I was assailed by one

cry of reproach, disapprobation, and even detestation; English, Scotch,

and Irish, Whig and Tory, Churchman and Sectary, Free-thinker and

Religionist, Patriot and Courtier, united in their rage against the

man, who had presumed to shed a generous tear for the fate of Charles

I. and the Earl of Strafford; and after the first ebullitions of their

fury were over, what was still more mortifying, the book seemed to sink

into oblivion. Mr Millar told me, that in a twelvemonth he sold only

forty-five copies of it. I scarcely, indeed, heard of one man in the

three kingdoms, considerable for rank or letters, that could endure the

book. I must only except the primate of England, Dr Herring, and the

primate of Ireland, Dr Stone, which seem two odd exceptions. These

dignified prelates separately sent me messages not to be discouraged.

I was however, I confess, discouraged; and had not the war been at that

time breaking out between France and England, I had certainly retired

to some provincial town of the former kingdom, have changed my name,

and never more have returned to my native country. But as this scheme

was not now practicable, and the subsequent volume was considerably

advanced, I resolved to pick up courage, and to persevere.

In this interval, I published at London my Natural History of Religion,

along with some other small pieces. Its public entry was rather

obscure, except only that Dr Hurd wrote a pamphlet against it, with all

the illiberal petulance, arrogance and scurrility, which distinguish

the Warburtonian school. This pamphlet gave me some consolation for the

otherwise indifferent reception of my performance.

In 1756, two years after the fall of the first volume, was published

the second volume of my History, containing the period from the death

of Charles I. till the Revolution. This performance happened to give

less displeasure to the Whigs, and was better received. It not only

rose itself, but helped to buoy up its unfortunate brother.

But though I had been taught, by experience, that the Whig party

were in possession of bestowing all places, both in the state and

in literature, I was so little inclined to yield to their senseless

clamour, that in above a hundred alterations, which farther study,

reading or reflection, engaged me to make in the reigns of the two

first Stuarts, I have made all of them invariably to the Tory side. It

is ridiculous to consider the English constitution before that period

as a regular plan of liberty.

In 1759, I published my History of the House of Tudor. The clamour

against this performance was almost equal to that against the History

of the two first Stuarts. The reign of Elizabeth was particularly

obnoxious. But I was now callous against the impressions of public

folly, and continued very peaceably and contentedly in my retreat

at Edinburgh, to finish, in two volumes, the more early part of the

English History, which I gave to the public in 1761, with tolerable,

and but tolerable success.

But, notwithstanding this variety of winds and seasons, to which my

writings had been exposed, they had still been making such advances,

that the copy-money given me by the booksellers, much exceeded any

thing formerly known in England; I was become not only independent, but

opulent. I retired to my native country of Scotland, determined never

more to set my foot out of it; and retaining the satisfaction of never

having preferred a request to one great man, or even making advances of

friendship to any of them. As I was now turned of fifty, I thought of

passing all the rest of my life in this philosophical manner, when I

received, in 1763, an invitation from the Earl of Hertford, with whom I

was not in the least acquainted, to attend him on his embassy to Paris,

with a near prospect of being appointed secretary to the embassy,

and, in the meanwhile, of performing the functions of that office.

This offer, however inviting, I at first declined, both because I was

reluctant to begin connexions with the great, and because I was afraid

that the civilities and gay company of Paris, would prove disagreeable

to a person of my age and humour: but on his Lordship's repeating the

invitation, I accepted of it, I have every reason, both of pleasure and

interest, to think myself happy in my connexions with that nobleman, as

well as afterwards with his brother, General Conway.

Those who have not seen the strange effects of Modes, will never

imagine the reception I met with at Paris, from men and women of all

ranks and stations. The more I resiled from their excessive civilities,

the more I was loaded with them. There is, however, a real satisfaction

in living at Paris, from the great number of sensible, knowing, and

polite company with which that city abounds above all places in the

universe. I thought once of settling there for life.

I was appointed secretary to the embassy; and, in summer 1765, Lord

Hertford left me, being appointed Lord Lieutenant of Ireland. I was

_chargé d'affaires_ till the arrival of the Duke of Richmond, towards

the end of the year. In the beginning of 1766, I left Paris, and

next summer went to Edinburgh, with the same view as formerly, of

burying myself in a philosophical retreat. I returned to that place,

not richer, but with much more money, and a much larger income,

by means of Lord Hertford's friendship, than I left it; and I was

desirous of trying what superfluity could produce, as I had formerly

made an experiment of a competency. But, in 1767, I received from Mr

Conway an invitation to be Under-secretary; and this invitation, both

the character of the person, and my connexions with Lord Hertford,

prevented me from declining. I returned to Edinburgh in 1769, very

opulent (for I possessed a revenue of 1000_l_. a year), healthy, and,

though somewhat stricken in years, with the prospect of enjoying long

my ease, and of seeing the increase of my reputation.

In spring 1775, I was struck with a disorder in my bowels, which at

first gave me no alarm, but has since, as I apprehend it, become

mortal and incurable. I now reckon upon a Speedy dissolution. I have

suffered very little pain from my disorder; and what is more strange,

have, notwithstanding the great decline of my person, never suffered

a moment's abatement of my spirits; insomuch, that were I to name the

period of my life, which I should most choose to pass over again, I

might be tempted to point to this later period. I possess the same

ardour as ever in study, and the same gaiety in company. I consider,

besides, that a man of sixty-five, by dying, cuts off only a few

years of infirmities; and though I see many symptoms of my literary

reputation's breaking out at last with additional lustre, I knew that

I could have but few years to enjoy it. It is difficult to be more

detached from life than I am at present.

To conclude historically with my own character. I am, or rather was

(for that is the style I must now use in speaking of myself, which

emboldens me the more to speak my sentiments); I was, I say, a man

of mild dispositions, of command of temper, of an open, social,

and cheerful humour, capable of attachment, but little susceptible

of enmity, and of great moderation in all my passions. Even my

love of literary fame, my ruling passion, never soured my temper,

notwithstanding my frequent disappointments. My company was not

unacceptable to the young and careless, as well as to the studious and

literary; and as I took a particular pleasure in the company of modest

women, I had no reason to be displeased with the reception I met with

from them. In a word, though most men any wise eminent, have found

reason to complain of calumny, I never was touched, or even attacked

by her baleful tooth: and though I wantonly exposed myself to the

rage of both civil and religious factions, they seemed to be disarmed

in my behalf of their wonted fury. My friends never had occasion to

vindicate any one circumstance of my character and conduct: not but

that the zealots, we may well suppose, would have been glad to invent

and propagate any story to my disadvantage, but they could never find

any which they thought would wear the face of probability. I cannot say

there is no vanity in making this funeral oration of myself, but I hope

it is not a misplaced one; and this is a matter of fact which is easily

cleared and ascertained.

APRIL 18. 1776.

LETTER FROM ADAM SMITH, LL.D.

TO

WILLIAM STRACHAN, ESQ.

_Kirkaldy, Fifeshire, Nov_. 9, 1776.

DEAR SIR,

It is with a real, though a very melancholy pleasure, that I sit down

to give you some account of the behaviour of our late excellent friend,

Mr Hume, during his last illness.

Though, in his own judgment, his disease was mortal and incurable,

yet he allowed himself to be prevailed upon, by the entreaty of his

friends, to try what might be the effects of a long journey. A few

days before he set out, he wrote that account of his own life, which,

together with his other papers, he has left to your care. My account,

therefore, shall begin where his ends.

He set out for London towards the end of April, and at Morpeth met

with Mr John Home and myself, who had both come down from London on

purpose to see him, expecting to have found him at Edinburgh. Mr Home

returned with him, and attended him during the whole of his stay in

England, with that care and attention which might be expected from a

temper so perfectly friendly and affectionate. As I had written to my

mother that she might expect me in Scotland, I was under the necessity

of continuing my journey. His disease seemed to yield to exercise

and change of air, and when he arrived in London, he was apparently

in much better health than when he left Edinburgh. He was advised to

go to Bath to drink the waters, which appeared for some time to have

so good an effect upon him, that even he himself began to entertain,

what he was not apt to do, a better opinion of his own health. His

symptoms, however, soon returned with their usual violence, and from

that moment he gave up all thoughts of recovery, but submitted with the

utmost cheerfulness, and the most perfect complacency and resignation.

Upon his return to Edinburgh, though he found himself much weaker, yet

his cheerfulness never abated, and he continued to divert himself,

as usual, with correcting his own works for a new edition, with

reading books of amusement, with the conversation of his friends; and,

sometimes in the evening, with a party at his favourite game of whist.

His cheerfulness was so great, and his conversation and amusements run

so much in their usual strain, that, notwithstanding all bad symptoms,

many people could not believe he was dying. "I shall tell your friend,

Colonel Edmondstone," said Doctor Dundas to him one day, "that I left

you much better, and in a fair way of recovery." "Doctor," said he, "as

I believe you would not choose to tell any thing but the truth, you

had better tell him, that I am dying as fast as my enemies, if I have

any, could wish, and as easily and cheerfully as my best friends could

desire." Colonel Edmondstone soon afterwards came to see him, and take

leave of him; and on his way home, he could not forbear writing him a

letter bidding him once more an eternal adieu, and applying to him, as

to a dying man, the beautiful French verses in which the Abbé Chaulieu,

in expectation of his own death, laments his approaching separation

from his friend, the Marquis de la Fare. Mr Hume's magnanimity and

firmness were such, that his most affectionate friends knew that they

hazarded nothing in talking or writing to him as to a dying man,

and that so far from being hurt by this frankness, he was rather

pleased and flattered by it. I happened to come into his room while

he was reading this letter, which he had just received, and which he

immediately showed me. I told him, that though I was sensible how very

much he was weakened, and that appearances were in many respects very

bad, yet his cheerfulness was still so great, the spirit of life seemed

still to be so very strong in him, that I could not help entertaining

some faint hopes. He answered, "Your hopes are groundless. An habitual

diarrhoea of more than a year's standing, would be a very bad disease

at any age: at my age it is a mortal one. When I lie down in the

evening, I feel myself weaker than when I rose in the morning; and when

I rise in the morning, weaker than when I lay down in the evening. I

am sensible, besides, that some of my vital parts are affected, so

that I must soon die." "Well," said I, "if it must be so, you have at

least the satisfaction of leaving all your friends, your brother's

family in particular, in great prosperity." He said that he felt that

satisfaction so sensibly, that when he was reading, a few days before,

Lucian's Dialogues of the Dead, among all the excuses which are alleged

to Charon for not entering readily into his boat, he could not find

one that fitted him; he had no house to finish, he had no daughter to

provide for, he had no enemies upon whom he wished to revenge himself.

"I could not well imagine," said he, "what excuse I could make to

Charon in order to obtain a little delay. I have done every thing of

consequence which I ever meant to do; and I could at no time expect

to leave my relations and friends in a better situation than that in

which I am now likely to leave them. I therefore have all reason to die

contented." He then diverted himself with inventing several jocular

excuses, which he supposed he might make to Charon, and with imagining

the very surly answers which it might suit the character of Charon

to return to them. "Upon further consideration," said he, "I thought

I might say to him, Good Charon, I have been correcting my works for

a new edition. Allow me a little time, that I may see how the public

receives the alterations." But Charon would answer, "When you have seen

the effect of these, you will be for making other alterations. There

will be no end of such excuses; so, honest friend, please step into the

boat." But I might still urge, "Have a little patience, good Charon; I

have been endeavouring to open the eyes of the public. If I live a few

years longer, I may have the satisfaction of seeing the downfall of

some of the prevailing systems of superstition." But Charon would then

lose all temper and decency. "You loitering rogue, that will not happen

these many hundred years. Do you fancy I will grant you a lease for so

long a term? Get into the boat this instant, you lazy loitering rogue."

But, though Mr Hume always talked of his approaching dissolution

with great cheerfulness, he never affected to make any parade of his

magnanimity. He never mentioned the subject but when the conversation

naturally led to it, and never dwelt longer upon it than the course of

the conversation happened to require: it was a subject, indeed, which

occurred pretty frequently, in consequence of the inquiries which his

friends, who came to see him, naturally made concerning the state of

his health. The conversation which I mentioned above, and which passed

on Thursday the 8th of August, was the last, except one, that I ever

had with him. He had now become so very weak, that the company of his

most intimate friends fatigued him; for his cheerfulness was still so

great, his complaisance and social disposition were still so entire,

that when any friend was with him, he could not help talking more,

and with greater exertion, than suited the weakness of his body. At

his own desire, therefore, I agreed to leave Edinburgh, where I was

staying partly upon his account, and returned to my mother's house

here, at Kirkaldy, upon condition that he would send for me whenever he

wished to see me; the physician who saw him most frequently, Dr Black,

undertaking, in the mean time, to write me occasionally an account of

the state of his health.

On the 22d of August, the Doctor wrote me the following letter:

"Since my last, Mr Hume has passed his time pretty easily, but is

much weaker. He sits up, goes down stairs once a day, and amuses

himself with reading, but seldom sees anybody. He finds that even the

conversation of his most intimate friends fatigues and oppresses him;

and it is happy that he does not need it, for he is quite free from

anxiety, impatience, or low spirits, and passes his time very well with

the assistance of amusing books."

I received the day after a letter from Mr Hume himself, of which the

following is an extract.

"_Edinburgh_, 23_d August_, 1776.

"MY DEAREST FRIEND,

"I am obliged to make use of my nephew's hand in writing to you, as I

do not rise to-day.

* * * * *

"I go very fast to decline, and last night had a small fever, which I

hoped might put a quicker period to this tedious illness, but unluckily

it has, in a great measure, gone off. I cannot submit to your coming

over here on my account, as it is possible for me to see you so small a

part of the day, but Doctor Black can better inform you concerning the

degree of strength which may from time to time remain with me. Adieu,"

&c.

Three days after I received the following letter from Doctor Black.

"_Edinburgh, Monday_, 26_th August_, 1776.

"DEAR SIR,

"Yesterday about four o'clock afternoon, Mr Hume expired. The near

approach of his death became evident in the night between Thursday

and Friday, when his disease became excessive, and soon weakened him

so much, that he could no longer rise out of his bed. He continued to

the last perfectly sensible, and free from much pain or feelings of

distress. He never dropped the smallest expression of impatience; but

when he had occasion to speak to the people about him, always did it

with affection and tenderness. I thought it improper to write to bring

you over, especially as I heard that he had dictated a letter to you

desiring you not to come. When he became very weak, it cost him an

effort to speak, and he died in such a happy composure of mind, that

nothing could exceed it."

Thus died our most excellent, and never to be forgotten friend;

concerning whose philosophical opinions men will, no doubt, judge

variously, every one approving, or condemning them, according as they

happen to coincide or disagree with his own; but concerning whose

character and conduct there can scarce be a difference of opinion.

His temper, indeed, seemed to be more happily balanced, if I may be

allowed such an expression, than that perhaps of any other man I have

ever known. Even in the lowest state of his fortune, his great and

necessary frugality never hindered him from exercising, upon proper

occasions, acts both of charity and generosity. It was a frugality

founded, not upon avarice, but upon the love of independency. The

extreme gentleness of his nature never weakened either the firmness of

his mind, or the steadiness of his resolutions. His constant pleasantry

was the genuine effusion of good nature and good humour, tempered

with delicacy and modesty, and without even the slightest tincture of

malignity, so frequently the disagreeable source of what is called wit

in other men. It never was the meaning of his raillery to mortify;

and therefore, far from offending, it seldom failed to please and

delight, even those who were the objects of it. To his friends, who

were frequently the objects of it, there was not perhaps any one of all

his great and amiable qualities, which contributed more to endear his

conversation. And that gaiety of temper, so agreeable in society, but

which is so often accompanied with frivolous and superficial qualities,

was in him certainly attended with the most severe application, the

most extensive learning, the greatest depth of thought, and a capacity

in every respect the most comprehensive. Upon the whole, I have

always considered him, both in his lifetime and since his death, as

approaching as nearly to the idea of a perfectly wise and virtuous man,

as perhaps the nature of human frailty will permit.

I ever am, dear Sir,

Most affectionately yours,

ADAM SMITH.

[Illustration: Drawn by A. Nasmyth--Engraved by W. Miller--HUME'S

MONUMENT, CALTON HILL.]

THE LATTER-WILL AND TESTAMENT OF DAVID HUME.

I, David Hume, second lawful son of Joseph Home of Ninewells,

advocate, for the love and affection I bear to John Home of Ninewells,

my brother, and for other causes, DO, by these presents, under the

reservations and burdens after-mentioned, GIVE and DISPOSE to the said

John Home, or, if he die before me, to David Home, his second son,

his heirs and assigns whatsomever, all lands, heritages, debts, and

sums of money, as well heritable as moveable, which shall belong to me

at the time of my decease, as also my whole effects in general, real

and personal, with and under the burden of the following legacies,

viz. to my sister Catherine Home, the sum of twelve hundred pounds

sterling, payable the first term of Whitsunday or Martinmas after my

decease, together with all my English books, and the life-rent of my

house in St James's Court, or in case that house be sold at the time

of my decease, twenty pounds a year during the whole course of her

life: To my friend Adam Ferguson, Professor of Moral Philosophy in

the College of Edinburgh, two hundred pounds sterling: To my friend

M. d'Alembert, member of the French Academy, and of the Academy of

Sciences in Paris, two hundred pounds: To my friend Dr Adam Smith, late

Professor of Moral Philosophy in Glasgow, I leave all my manuscripts

without exception, desiring him to publish my _Dialogues on Natural

Religion_, which are comprehended in this present bequest; but to

publish no other papers which he suspects not to have been written

within these five years, but to destroy them all at his leisure: And

I even leave him full power over all my papers, except the Dialogues

above mentioned; and though I can trust to that intimate and sincere

friendship, which has ever subsisted between us, for his faithful

execution of this part of my will, yet, as a small recompense of his

pains in correcting and publishing this work, I leave him two hundred

pounds, to be paid immediately after the publication of it: I also

leave to Mrs Anne and Mrs Janet Hepburn, daughters of Mr James Hepburn

of Keith, one hundred pounds a piece: To my cousin David Campbell, son

of Mr Campbell, minister of Lillysleaf, one hundred pounds: To the

Infirmary of Edinburgh, fifty pounds: To all the servants who shall be

in my family at the time of my decease, one year's wages; and to my

housekeeper, Margaret Irvine, three year's wages: And I also ordain,

that my brother, or nephew, or executor, whoever he be, shall not pay

up to the said Margaret Irvine, without her own consent, any sum of

money which I shall owe her at the time of my decease, whether by bill,

bond, or for wages, but shall retain in his hand, and pay her the legal

interest upon it, till she demand the principal: And in case my brother

above-mentioned shall survive me, I leave to his son David, the sum of

a thousand pounds to assist him in his education: But in case that by

my brother's death before me, the succession of my estate and effects

shall devolve to the aforesaid David, I hereby burden him, over and

above the payment of the aforesaid legacies, with the payment of the

sums following: To his brothers Joseph and John, a thousand pounds

a piece: To his sisters Catherine and Agnes, five hundred pounds a

piece: all which sums, as well as every sum contained in the present

disposition (except that to Dr Smith), to be payable the first term of

Whitsunday and Martinmas, after my decease; and all of them, without

exception, in sterling money. And I do hereby nominate and appoint

the said John Home, my brother, and failing of him by decease, the

said David Home, to be my sole executor and universal legatee, with

and under the burdens above mentioned; reserving always full power and

liberty to me, at any time of my life, even in deathbed, to alter and

innovate these presents, in whole or in part, and to burden the same

with such other legacies as I shall think fit. And I do hereby declare

these presents to be a good, valid, and sufficient evidence, albeit

found in my custody, or in the custody of any other person at the time

of my death, &c. (_in common style_.) Signed 4 January 1776, before

these witnesses, the Right Honourable the Earl of Home, and Mr John

McGowan, Clerk to the Signet.

DAVID HUME.

I also ORDAIN, that if I shall die any where in Scotland, I shall be

buried in a private manner in the Calton churchyard, the south side

of it, and a monument to be built over my body, at an expense not

exceeding a hundred pounds, with an inscription containing only my

name, with the year of my birth and death, leaving it to posterity to

add the rest.

_At Edinburgh_, 15_th April_, 1776. DAVID HUME.

I also leave for rebuilding the bridge of Churnside the sum of a

hundred pounds; but on condition that the managers of the bridge

shall take none of the stones for building the bridge from the quarry

of Ninewells, except from that part of the quarry which has been

already opened. I leave to my nephew Joseph, the sum of fifty pounds to

enable him to make a good sufficient drain and sewer round the house

of Ninewells, but on condition that, if that drain and sewer be not

made, from whatever cause, within a year after my death, the said fifty

pounds shall be paid to the poor of the parish of Churnside: To my

sister, instead of all my English books, I leave her a hundred volumes

at her choice: To David Waite, servant to my brother, I leave the sum

of ten pounds, payable the first term after my death.

DAVID HUME.

AN

ACCOUNT

OF THE CONTROVERSY

BETWEEN

HUME AND ROUSSEAU.

LONDON. M.D.CC.LXVI.

ADVERTISEMENT OF THE FRENCH EDITORS.

The name and writings of Mr Hume have been long since well known

throughout Europe. At the same time, his personal acquaintance

have remarked, in the candour and simplicity of his manners, that

impartiality and ingenuousness of disposition which distinguishes his

character, and is sufficiently indicated in his writings.

He hath exerted those great talents he received from nature, and the

acquisitions he made by study, in the search of truth, and promoting

the good of mankind; never wasting his time, or sacrificing his repose,

in literary or personal disputes. He hath seen his writings frequently

censured with bitterness, by fanaticism, ignorance, and the spirit of

party, without ever giving an answer to his adversaries.

Even those who have attacked his works with the greatest violence, have

always respected his personal character. His love of peace is so well

known, that the criticisms written against his pieces, have been often

brought him by their respective authors, for him to revise and correct

them. At one time, in particular, a performance of this kind was shown

to him, in which he had been treated in a very rude and even injurious

manner; on remarking which to the author, the latter struck out the

exceptionable passages, blushing and wondering at the force of that

_polemic spirit_ which had carried him imperceptibly away beyond the

founds of truth and decency.

It was with great reluctance that a man, possessed of such pacific

dispositions, could be brought to consent to the publication of the

following piece. He was very sensible that the quarrels among men

of letters are a scandal to philosophy; nor was any person in the

world less formed for giving occasion to a scandal, so consolatory to

blockheads. But the circumstances were such as to draw him into it, in

spite of his inclinations.

All the world knows that Mr Rousseau, proscribed in almost every

country where he resided, determined at length to take refuge in

England; and that Mr Hume, affected by his situation, and his

misfortunes, undertook to bring him over, and to provide for him a

peaceful, safe, and convenient asylum. But very few persons are privy

to the zeal, activity, and even delicacy, with which Mr Hume conferred

this act of benevolence. What an affectionate attachment he had

contracted for this new friend, which humanity had given him! with what

address he endeavoured to anticipate his desires, without offending his

pride! in short, with what address he strove to justify, in the eyes of

others, the singularities of Mr Rousseau, and to defend his character

against those who were not disposed to think so favourably of him as he

did himself.

Even at the time when Mr Hume was employed in doing Mr Rousseau the

most essential service, he received from him the most insolent and

abusive letter. The more such a stroke was unexpected, the more it was

cruel and affecting. Mr Hume wrote an account of this extraordinary

adventure to his friends at Paris, and expressed himself in his letters

with all that indignation which so strange a proceeding must excite.

He thought himself under no obligation to keep terms with a man, who,

after having received from him the most certain and constant marks

of friendship, could reproach him, without any reason, as false,

treacherous, and as the most wicked of mankind.

In the mean time, the dispute between these two celebrated personages

did not fail to make a noise. The complaints of Mr Hume soon came to

the knowledge of the public, which at first hardly believed it possible

that Mr Rousseau could be guilty of that excessive ingratitude

laid to his charge. Even Mr Hume's friends were fearful, lest, in

the first effusions of sensibility, he was not carried too far, and

had not mistaken for wilful crimes of the heart, the vagaries of

the imagination, or the deceptions of the understanding. He judged

it necessary, therefore to explain the affair, by writing a precise

narrative of all that passed between him and Mr Rousseau, from

their first connection to their rupture. This narrative he sent to

his friends, some of whom advised him to print it, alleging, that

as Mr Rousseau's accusations were become public, the proofs of his

justification ought to be so too. Mr Hume did not give into these

arguments, choosing rather to run the risk of being unjustly censured,

than to resolve on making himself a public party in an affair so

contrary to his disposition and character. A new incident, however, at

length overcame his reluctance. Mr Rousseau had addressed a letter to

a bookseller at Paris, in which he directly accuses Mr Hume of having

entered into a league with his enemies to betray and defame him; and

in which he boldly defies Mr Hume to print the papers he had in his

hands. This letter was communicated to several persons in Paris, was

translated into English, and the translation printed in the public

papers in London. An accusation and defiance so very public could not

be suffered to pass without reply, while any long silence on the part

of Mr Hume might have been interpreted little in his favour.

Besides, the news of this dispute had spread itself over Europe, and

the opinions entertained of it were various. It had doubtless been

much happier, if the whole affair had been buried in oblivion, and

remained a profound secret; but as it was impossible to prevent the

public interesting itself in the controversy, it became necessary at

least that the truth of the matter should be known. Mr Hume's friends

unitedly represented to him all these reasons, the force of which he

was at length convinced of; and seeing the necessity, consented, though

with reluctance, to the printing of his memorial.

The narrative, and notes, are translated from the English.[1] The

letters of Mr Rousseau, which serve as authentic proofs of the facts

are exact copies of the originals.[2]

This pamphlet contains many strange instances of singularity, that

will appear extraordinary enough to those who will give themselves

the trouble to peruse it. Those who do not choose to take the trouble,

however, may possibly do better, as its contents are of little

importance, except to those who are immediately interested.

On the whole, Mr Hume, in offering to the public the genuine pieces of

his trial, has authorized us to declare, that he will never take up the

pen again on the subject. Mr Rousseau indeed may return to the charge;

he may produce suppositions, misconstructions, inferences, and new

declamations; he may create and realize new phantoms, and envelop them

in the clouds of his rhetoric, he will meet with no more contradiction.

The facts are all laid before the public;[3] and Mr Hume submits his

cause to the determination of every man of sense and probity.

[1] And are now re-translated, for the most part, from the French,

the French editors having taken some liberties, not without Mr Hume's

consent, with the English original.--_English translator_.

[2] in the present edition Mr Hume's letters are printed _verbatim_;

and to Mr Rousseau's the translator hath endeavoured to do justice,

as well with regard to the sense as the expression. Not that he can

flatter himself with having always succeeded in the latter. He has

taken the liberty also to add a note or two, regarding some particular

circumstances which had come to his knowledge.

[3] The original letters of both parties will be lodged in the British

Museum, on account of the above mentioned defiance of Mr Rousseau, and

his subsequent insinuation, that if they should be published, they

would be falsified.

AN

ACCOUNT OF THE CONTROVERSY

BETWEEN

MR HUME AND MR ROUSSEAU.

_August_ 1, 1766.

My connexion with Mr Rousseau began in 1762, when the Parliament of

Paris had issued an arrêt for apprehending him, on account of his

_Emilius_. I was at that time at Edinburgh. A person of great worth

wrote to me from Paris, that Mr Rousseau intended to seek an asylum

in England, and desired I would do him all the good offices in my

power. As I conceived Mr Rousseau had actually put his design in

execution, I wrote to several of my friends in London, recommending

this celebrated exile to their favour. I wrote also immediately to Mr

Rousseau himself; assuring him of my desire to oblige, and readiness

to serve him. At the same time, I invited him to come to Edinburgh,

if the situation would be agreeable, and offered him a retreat in my

own house, so long as he should please to partake of it. There needed

no other motive to excite me to this act of humanity, than the idea

given me of Mr Rousseau's personal character, by the friend who had

recommended him, his well known genius and abilities, and above all,

his misfortunes; the very cause of which was an additional reason to

interest me in his favour. The following is the answer I received.

MR ROUSSEAU TO MR HUME.

_Motiers-Travers_, _Feb_. 19, 1763.

SIR,

I did not receive till lately, and at this place, the

letter you did me the honour to direct to me at London, the

2d of July last, on the supposition that I was then arrived

at that capital. I should doubtless have made choice of

a retreat in your country, and as near as possible to

yourself, if I had foreseen what a reception I was to meet

with in my own. No other nation could claim a preference to

England. And this prepossession, for which I have dearly

suffered, was at that time too natural not to be very

excusable; but, to my great astonishment, as well as that

of the public, I have met with nothing but affronts and

insults, where I hoped to have found consolation at least,

if not gratitude. How many reasons have I not to regret

the want of that asylum and philosophical hospitality

I should have found with you! My misfortunes, indeed,

have constantly seemed to lead me in a manner that way.

The protection and kindness of my Lord Marshall, your

worthy and illustrious countryman, hath brought Scotland

home to me, if I may so express myself, in the midst of

Switzerland; he hath made you so often bear a part in our

conversation, hath brought me so well acquainted with your

virtues, which I before was only with your talents, that

he inspired me with the most tender friendship for you,

and the most ardent desire of obtaining yours, before I

even knew you were disposed to grant it. Judge then of the

pleasure I feel, at finding this inclination reciprocal.

No, Sir, I should pay your merit but half its due, if

it were the subject only of my admiration. Your great

impartiality, together with your amazing penetration and

genius, would lift you far above the rest of mankind,

if you were less attached to them by the goodness of

your heart. My Lord Marshal, in acquainting me that the

amiableness of your disposition was still greater than the

sublimity of your genius, rendered a correspondence with

you every day more desirable, and cherished in me those

wishes which he inspired, of ending my days near you. Oh,

Sir, that a better state of health, and more convenient

circumstances, would but enable me to take such a journey

in the manner I could like! Could I but hope to see you and

my Lord Marshal one day settled in your own country, which

should for ever after be mine, I should be thankful, in

such a society, for the very misfortunes that led me into

it, and should account the day of its commencement as the

first of my life. Would to Heaven I might live to see that

happy day, though now more to be desired than expected!

With what transports should I not exclaim, on setting foot

in that happy country which gave birth to David Hume and

the Lord Marshal of Scotland!

Salve, facis mihi debita tellus!

Hæc domus, hæc patria est.

J.J.R.

This letter is not published from a motive of vanity; as will be seen

presently, when I give the reader a recantation of all the eulogies it

contains; but only to complete the course of our correspondence, and to

show that I have been long since disposed to Mr Rousseau's service.

From this time our correspondence entirely ceased, till about the

middle of last autumn (1765), when it was renewed by the following

accident. A certain lady of Mr Rousseau's acquaintance, being on a

journey to one of the French provinces, bordering on Switzerland, had

taken that opportunity of paying a visit to our solitary philosopher,

in his retreat at Motiers-Travers. To this lady he complained, that

his situation in Neufchâtel was become extremely disagreeable, as well

on account of the superstition of the people, as the resentment of the

clergy; and that he was afraid he should shortly be under the necessity

of seeking an asylum elsewhere; in which case, England appeared to

him, from the nature of its laws and government, to be the only place

to which he could retire with perfect security; adding, that my Lord

Marshal, his former protector, had advised him to put himself under my

protection, (that was the term he was pleased, to make use of), and

that he would accordingly address himself to me, if he thought it would

not be giving me too much trouble.

I was at that time charged with the affairs of England at the court of

France; but as I had the prospect of soon returning to London, I could

not reject a proposal made to me under such circumstances, by a man

so celebrated for his genius and misfortunes. As soon as I was thus

informed, therefore, of the situation and intentions of Mr Rousseau, I

wrote to him, making him an offer of my services; to which he returned

the following answer.

MR ROUSSEAU TO MR HUME.

_Strasbourg_, _Dec_. 4, 1765.

SIR,

Your goodness affects me as much as it does me honour.

The best reply I can make to your offers is to accept

them, which I do. I shall set out in five or six days to

throw myself into your arms. Such is the advice of my Lord

Marshal, my protector, friend and father; it is the advice

also of Madam * * * [1] whose good sense and benevolence

serve equally for my direction and consolation; in fine,

I may say it is the advice of my own heart, which takes

a pleasure in being indebted to the most illustrious of

my contemporaries, to a man whose goodness surpasses his

glory. I sigh after a solitary and free retirement, wherein

I might finish my days in peace. If this be procured me by

means of your benevolent solicitude, I shall then enjoy at

once the pleasure of the only blessing my heart desires,

and also that of being indebted for it to you. I am, Sir,

with all my heart, &c.

J. J. R.

[1] The person here mentioned desired her name might be suppressed.

_French Editor_.

As the motive to the suppression of the lady's name can hardly be

supposed to extend to this country, the _English translator_ takes the

liberty to mention the name of the Marchioness de Verdelin.

Not that I had deferred till this time my endeavours to be useful to Mr

Rousseau. The following letter was communicated to me by Mr Clairaut,

some weeks before his death.

MR ROUSSEAU TO MR CLAIRAUT.

_Motiers-Travers_, _March_ 3, 1765.

SIR,

The remembrance of your former kindness, induces me to

be again importunate. It is to desire you will be so

good, for the second time, to be the censor of one of

my performances. It is a very paltry rhapsody, which I

compiled many years ago, under the title of _A Musical

Dictionary_, and am now obliged to republish it for

subsistence. Amidst the torrent of misfortunes that

overwhelm me, I am not in a situation to review the work;

which, I know, is full of oversights and mistakes. If any

interest you may take in the lot of the most unfortunate

of mankind, should induce you to bestow a little more

attention on his work than on that of another, I should be

extremely obliged to you, if you would take the trouble to

correct such errors as you may meet with in the perusal.

To point them out, without correcting them, would be doing

nothing, for I am absolutely incapable of paying the

least attention to such a work; so that if you would but

condescend to alter, add, retrench, and, in short, use it

as you would do your own, you would do a great charity, for

which I should be extremely thankful. Accept, Sir, my most

humble excuses and salutations.

J. J. R.

It is with reluctance I say it, but I am compelled to it; I now know of

a certainty that this affectation of extreme poverty and distress was a

mere pretence, a petty kind of imposture which Mr Rousseau successfully

employed to excite the compassion of the public; but I was then very

far from suspecting any such artifice. I must own, I felt on this

occasion an emotion of pity, mixed with indignation, to think a man

of letters of such eminent merit, should be reduced, in spite of the

simplicity of his manner of living, to such extreme indigence; and that

this unhappy state should be rendered more intolerable by sickness,

by the approach of old age, and the implacable rage of persecution.

I knew that many persons imputed the wretchedness of Mr Rousseau to

his excessive pride, which induced him to refuse the assistance of

his friends; but I thought this fault, if it were a fault, was a very

respectable one. Too many men of letters have debased their character

in stooping so low as to solicit the assistance of persons of wealth

or power, unworthy of affording them protection; and I conceived that

a noble pride, even though carried to excess, merited some indulgence

in a man of genius, who, borne up by a sense of his own superiority and

a love of independence, should have braved the storms of fortune and

the insults of mankind. I proposed, therefore, to serve Mr Rousseau

in his own way. I desired Mr Clairaut, accordingly, to give me his

letter, which I showed to several of Mr Rousseau's friends and patrons

in Paris. At the same time I proposed to them a scheme by which he

might be relieved, without suspecting any thing of the matter. This

was to engage the bookseller, who was to publish his _Dictionary_, to

give Mr Rousseau a greater sum for the copy than he had offered, and

to indemnify him by paying him the difference. But this project, which

could not be executed without the assistance of Mr Clairaut, fell to

the ground at the unexpected decease of that learned and respectable

academician.

Retaining, however, still the same idea of Mr Rousseau's excessive

poverty, I constantly retained the same inclination to oblige him;

and when I was informed of his intention to go to England under my

conduct, I formed a scheme much of the same kind with that I could not

execute at Paris. I wrote immediately to my friend, Mr John Stewart of

Buckingham Street, that I had an affair to communicate to him, of so

secret and delicate a nature, that I should not venture even to commit

it to paper, but that he might learn the particulars of Mr Elliot

(now Sir Gilbert Elliot), who would soon return from Paris to London.

The plan was this, and was really communicated by Mr Elliot some time

after to Mr Stewart, who was at the same time enjoined to the greatest

secrecy.

Mr Stewart was to look out for some honest discreet farmer in his

neighbourhood in the country, who might be willing to lodge and board

Mr Rousseau and his gouvernante in a very decent and plentiful manner,

at a pension which Mr Stewart might settle at fifty or sixty pounds a

year; the farmer engaging to keep such agreement a profound secret, and

to receive from Mr Rousseau only twenty or twenty-five pounds a year, I

engaging to supply the difference.

It was not long before Mr Stewart wrote me word he had found a

situation which he conceived might be agreeable; on which I desired he

would get the apartment furnished in a proper and convenient manner at

my expense. But this scheme, in which there could not possibly enter

any motive of vanity on my part, secrecy being a necessary condition of

its execution, did not take place, other designs presenting themselves

more convenient and agreeable. The fact, however, is well known both to

Mr Stewart and Sir Gilbert Elliot.

It will not be improper here to mention another plan concerted with

the same intentions. I had accompanied Mr Rousseau into a very

pleasant part of the county of Surry, where he spent two days at

Colonel Webb's, Mr Rousseau seeming to me highly delighted with the

natural and solitary beauties of the place. Through the means of Mr

Stewart, therefore, I entered into treaty with Colonel Webb for the

purchasing the house, with a little estate adjoining, in order to make

a settlement for Mr Rousseau. If, after what has passed, Mr Rousseau's

testimony be of any validity, I may appeal to himself for the truth of

what I advance. But be this as it will, these facts are well known to

Mr Stewart, to General Clarke, and in part to Colonel Webb.

But to proceed in my narrative. Mr Rousseau came to Paris, provided

with a passport which his friends had obtained for him. I conducted him

to England. For upwards of two months after our arrival, I employed

myself and my friends in looking out for some agreeable situation for

him. We gave way to all his caprices; excused all his singularities;

indulged him in all his humours; in short, neither time nor trouble

was spared to procure him what he desired;[2] and, notwithstanding he

rejected several of the projects which I had laid out for him, yet I

thought myself sufficiently recompensed for my trouble by the gratitude

and even affection with which he appeared to repay my solicitude.

At length his present settlement was proposed and approved. Mr

Davenport, a gentleman of family, fortune and worth, offered him his

house at Wooton, in the county of Derby, where he himself seldom

resides, and at which Mr Rousseau and his housekeeper are boarded at a

very moderate expense.

When Mr Rousseau arrived at Wooton, he wrote me the following letter.

[2] It is probably to this excessive and ill-judged complaisance Mr

Hume may in a great degree impute the disagreeable consequences that

have followed. There is no end in indulging caprice, nor any prudence

in doing it, when it is known to be such. It may be thought humane

to indulge the weak of body or mind, the decrepitude of age, and

imbecility of childhood; but even here it too often proves cruelty to

the very parties indulged. How much more inexcusable, therefore, is it

to cherish the absurdities of whim and singularity in men of genius and

abilities! How is it possible to make a man easy or happy in a world,

to whose customs and maxims he is determined to run retrograde? No.

Capricious men, like forward children, should be left to kick against

the pricks, and vent their spleen unnoticed. To humour, is only to

spoil them.--_English Translator_.

MR ROUSSEAU TO MR HUME.

_Wooton_, _March_ 22, 1766.

You see already, my dear patron, by the date of my letter,

that I am arrived at the place of my destination; but you

cannot see all the charms which I find in it. To do this,

you should be acquainted with the situation, and be able

to read my heart. You ought, however, to read at least

those of my sentiments with respect to you, and which you

have so well deserved. If I live in this agreeable asylum

as happy as I hope to do, one of the greatest pleasures of

my life will be, to reflect that I owe it to you. To make

another happy, is to deserve to be happy one's self. May

you therefore find in yourself the reward of all you have

done for me! Had I been alone, I might perhaps have met

with hospitality; but I should have never relished it so

highly as I now do in owing it to your friendship. Retain

still that friendship for me, my dear patron; love me for

my sake, who am so much indebted to you; love me for your

own, for the good you have done me. I am sensible of the

full value of your sincere friendship: it is the object of

my ardent wishes: I am ready to repay it with all mine,

and feel something in my heart which may one day convince

you that it is not without its value. As, for the reasons

agreed on between us, I shall receive nothing by the post,

you will be pleased, when you have the goodness to write to

me, to send your letters to Mr Davenport. The affair of the

carriage is not yet adjusted, because I know I was imposed

on. It is a trifling fault, however, which may be only the

effect of an obliging vanity, unless it should happen to be

repeated. If you were concerned in it, I would advise you

to give up, once for all, these little impositions, which

cannot proceed from any good motive, when converted into

snares for simplicity. I embrace you, my dear patron, with

the same cordiality which I hope to find in you.

J. J. R.

Some few days after, I received from him another letter, of which the

following is a copy.

MR ROUSSEAU TO MR HUME.

_Wooton_, _March_ 29, 1766.

You will see, my dear patron, by the letter Mr Davenport

will have transmitted you, how agreeably I find myself

situated in this place. I might perhaps be more at my ease

if I were less noticed; but the solicitude of so polite an

host as mine is too obliging to give offence; and as there

is nothing in life without its inconvenience, that of

being too good is one of those which is the most tolerable.

I find a much greater inconvenience in not being able to

make the servants understand me, and particularly in my not

understanding them. Luckily Mrs le Vasseur serves me as

interpreter, and her fingers speak better than my tongue.

There is one advantage, however, attending my ignorance,

which is a kind of compensation; it serves to tire and keep

at a distance impertinent visitors. The minister of the

parish came to see me yesterday, who, finding that I spoke

to him only in French, would not speak to me in English, so

that our interview was almost a silent one. I have taken

a great fancy to this expedient, and shall make use of it

with all my neighbours, if I have any. Nay, should I even

learn to speak English, I would converse with them only in

French, especially if I were so happy as to find they did

not understand a word of that language; an artifice this,

much of the same kind with that which the Negroes pretend

is practised by the monkeys, who, they say, are capable of

speech, but cannot be prevailed upon to talk, lest they

should be set to work.

It is not true in any sense that I agreed to accept of

a model from Mr Gosset as a present. On the contrary, I

asked him the price, which he told me was a guinea and

half, adding that he intended to present me with it; an

offer I did not accept. I desire you therefore to pay him

for it, and Mr Davenport will be so good as repay you the

money. And if Mr Gosset does not consent to be paid for it,

it must be returned to him, and purchased by some other

hand. It is designed for Mr du Peyrou, who desired long

since to have my portrait, and caused one to be painted

in miniature, which is not at all like me. You were more

fortunate in this respect than me; but I am sorry that, by

your assiduity to serve me, you deprived me of the pleasure

of discharging the same friendly obligation with regard to

yourself. Be so good, my dear patron, as to order the model

to be sent to Messrs Guinand and Hankey, Little St Helen's,

Bishopsgate Street, in order to be transmitted to Mr du

Peyrou by the first safe conveyance. It hath been a frost

ever since I have been here; the snow falls daily; and the

wind is cutting and severe; notwithstanding all which, I

had rather lodge in the hollow trunk of an old tree, in

this country, than in the most superb apartment in London.

Good day, my dear patron. I embrace you with all my heart.

J. J. R.

Mr Rousseau and I having agreed not to lay each other under any

restraint by a continued correspondence, the only subject of our future

letters was the obtaining a pension for him from the King of England,

which was then in agitation, and of which affair the following is a

concise and faithful relation.

As we were conversing together one evening at Calais, where we were

detained by contrary winds, I asked Mr Rousseau if he would not accept

of a pension from the King of England, in case his Majesty should be

pleased to grant him one. To this he replied, it was a matter of some

difficulty to resolve on, but that he should be entirely directed

by the advice of my Lord Marshall. Encouraged by this answer, I no

sooner arrived in London than I addressed myself to his Majesty's

Ministers, and particularly to General Conway, Secretary of State, and

General Græme, Secretary and Chamberlain to the Queen. Application was

accordingly made to their Majesties, who, with their usual goodness,

consented, on condition only that the affair should not be made public.

Mr Rousseau and I both wrote to my Lord Marshall; and Mr Rousseau

expressly observed in his letter, that the circumstance of the affair's

being to be kept secret was very agreeable to him. The consent of my

Lord Marshall arrived, as may readily be imagined; soon after which Mr

Rousseau set out for Wooton, while the business remained some time in

suspense, on account of the indisposition of General Conway.

In the mean time, I began to be afraid, from what I had observed of

Mr Rousseau's disposition and character, that his natural restlessness

of mind would prevent the enjoyment of that repose, to which the

hospitality and security he found in England invited him. I saw, with

infinite regret, that he was born for storms and tumults, and that the

disgust which might succeed the peaceful enjoyment of solitude and

tranquillity, would soon render him a burthen to himself and every body

about him.[3] But, as I lived at the distance of an hundred and fifty

miles from the place of his residence, and was constantly employed in

doing him good offices, I did not expect that I myself should be the

victim of this unhappy disposition.

[3] In forming the opinion of Mr Rousseau's disposition, Mr Hume was by

no means singular. The striking features of Mr Rousseau's extraordinary

character having been strongly marked in the criticisms on his several

writings, in the Monthly Review, particularly in the account of his

Letters from the Mountains, in the appendix to the 31st vol. of that

work, where this celebrated genius is described, merely from the

general tenour of his writings and the outlines of his public conduct,

to be exactly such a kind of person as Mr Hume hath discovered him from

intimate and personal acquaintance.--_English translator_.

It is necessary to introduce here a letter, which was written last

winter, at Paris, in the name of the king of Prussia.

MY DEAR JOHN JAMES,

You have renounced Geneva, your native soil. You have been

driven from Switzerland, a country of which you have made

such boast in your writings. In France you are outlawed:

come then to me. I admire your talents, and amuse myself

with your reveries; on which, however, by the way, you

bestow too much time and attention. It is high time to grow

prudent and happy; you have made yourself sufficiently

talked of for singularities little becoming a truly great

man: show your enemies that you have sometimes common

sense: this will vex them without hurting you. My dominions

afford you a peaceable retreat: I am desirous to do you

good, and will do it, if you can but think it such. But

if you are determined to refuse my assistance, you may

expect that I shall say not a word about it to any one.

If you persist in perplexing your brains to find out new

misfortunes, choose such as you like best; I am a king,

and can make you as miserable as you can wish; at the same

time, I will engage to do that which your enemies never

will, I will cease to persecute you, when you are no longer

vain of persecution.

Your sincere friend, FREDERICK.

This letter was written by Mr Horace Walpole, about three weeks before

I left Paris; but though we lodged in the same hotel, and were often

together, Mr Walpole, out of regard to me, carefully concealed this

piece of pleasantry till after my departure. He then showed it to some

friends, who took copies; and those of course presently multiplied; so

that this little piece had been spread with rapidity all over Europe,

and was in every body's hands when I saw it, for the first time, in

London.

I believe every one will allow, who knows any thing of the liberty of

this country, that such a piece of raillery could not, even by the

utmost influence of kings, lords and commons, by all the authority

ecclesiastical, civil and military, be kept from finding its way to the

press. It was accordingly published in the St James's Chronicle, and a

few days after I was very much surprised to find the following piece in

the same paper.

MR ROUSSEAU TO THE AUTHOR OF THE ST JAMES'S CHRONICLE.

_Wooton_, _April_ 7_th_, 1766.

SIR,

You have been wanting in that respect which every private

person owes to crowned heads, in publickly ascribing

to the King of Prussia, a letter full of baseness and

extravagance; by which circumstance alone, you might be

very well assured he could not be the author. You have even

dared to subscribe his name, as if you had seen him write

it with his own hand. I inform you, Sir, that this letter

was fabricated at Paris, and, what rends and afflicts my

heart, that the impostor hath his accomplices in England.

In justice to the King of Prussia, to truth, and to myself,

you ought therefore to print the letter I am now writing,

and to which I set my name, by way of reparation for a

fault, which you would undoubtedly reproach yourself for

if you knew of what atrociousness you have been made the

instrument. Sir, I make you my sincere salutations.

J. J. R.

I was sorry to see Mr Rousseau display such an excess of sensibility,

on account of so simple and unavoidable an incident, as the publication

of this pretended letter from the King of Prussia. But I should have

accused myself of a most black and malevolent disposition, if I had

imagined Mr Rousseau could have suspected me to have been the editor of

it, or that he had intentionally directed his resentment against me.

He now informs me, however, that this was really the case. Just eight

days before, I had received a letter, written in the most amicable

terms imaginable.[4] I am, surely, the last man in the world, who, in

common sense, ought to be suspected; yet, without even the pretence

of the smallest proof or probability, I am, of a sudden, the first

man not only suspected, but certainly concluded to be the publisher;

I am, without further inquiry or explication, intentionally insulted

in a public paper; I am, from the dearest friend, converted into a

treacherous and malignant enemy; and all my present and past services

are at one stroke very artfully cancelled. Were it not ridiculous to

employ reasoning on such a subject, and with such a man, I might ask

Mr Rousseau, "Why I am supposed to have any malignity against him?"

My actions, in a hundred instances, had sufficiently demonstrated

the contrary; and it is not usual for favours conferred to beget ill

will in the person who confers them. But supposing I had secretly

entertained an animosity towards him, would I run the risk of a

discovery, by so silly a vengeance, and by sending this piece to the

press, when I knew, from the usual avidity of the news-writers to find

articles of intelligence, that it must necessarily in a few days be

laid hold of?

[4] That of the 29th of March.

But not imagining that I was the object of so black and ridiculous a

suspicion, I pursued my usual train, by serving my friend in the least

doubtful manner. I renewed my applications to General Conway, as soon

as the state of that gentleman's health permitted it: the General

applies again to his Majesty: his Majesty's consent is renewed: the

Marquis of Rockingham, first Commissioner of the Treasury, is also

applied to: the whole affair is happily finished; and full of joy, I

conveyed the intelligence to my friend. On which Mr Conway soon after

received the following letter.

MR ROUSSEAU TO GENERAL CONWAY.

_May_ 12_th_, 1766.

SIR,

Affected with a most lively sense of the favour his

Majesty hath honoured me with, and with that of your

goodness, which procured it me, it affords me the most

pleasing sensation to reflect, that the best of Kings, and

the Minister most worthy of his confidence, are pleased

to interest themselves in my fortune. This, Sir, is an

advantage of which I am justly tenacious, and which I will

never deserve to lose. But it is necessary I should speak

to you with that frankness you admire. After the many

misfortunes that have befallen me, I thought myself armed

against all possible events. There have happened to me

some, however, which I did not foresee, and which indeed an

ingenuous mind ought not to have foreseen: hence it is that

they affect me by so much the more severely. The trouble

in which they involve me, indeed, deprives me of the ease

and presence of mind necessary to direct my conduct: all

I can reasonably do, under so distressed a situation,

is to suspend my resolutions about every affair of such

importance as is that in agitation. So far from refusing

the beneficence of the King from pride, as is imputed to

me, I am proud of acknowledging it, and am only sorry I

cannot do it more publicly. But when I actually receive

it, I would be able to give up myself entirely to those

sentiments which it would naturally inspire, and to have an

heart replete with gratitude for his Majesty's goodness and

yours. I am not at all afraid this manner of thinking will

make any alteration in yours towards me. Deign, therefore,

Sir, to preserve that goodness for me, till a more happy

opportunity, when you will be satisfied that I defer taking

the advantage of it, only to render myself more worthy of

it. I beg of you, Sir, to accept of my most humble and

respectful salutations.

J. J. R.

This letter appeared both to General Conway and me a plain refusal, as

long as the article of secrecy was insisted on; but as I knew that Mr

Rousseau had been acquainted with that condition from the beginning,

I was the less surprised at his silence towards me. I thought that my

friend, conscious of having treated me ill in this affair, was ashamed

to write to me; and having prevailed on General Conway to keep the

matter still open, I wrote a very friendly letter to Mr Rousseau,

exhorting him to return to his former way of thinking, and to accept of

the pension.

As to the deep distress which he mentions to General Conway, and which,

he says, deprives him even of the use of his reason, I was set very

much at ease on that head, by receiving a letter from Mr Davenport, who

told me, that his guest was at that very time extremely happy, easy,

cheerful, and even sociable. I saw plainly, in this event, the usual

infirmity of my friend, who wishes to interest the world in his favour,

by passing for sickly, and persecuted, and distressed, and unfortunate,

beyond all measure, even while he is the most happy and contented. His

pretences of an extreme sensibility had been too frequently repeated,

to have any effect on a man who was so well acquainted with them.

I waited three weeks in vain for an answer: I thought this a little

strange, and I even wrote so to Mr Davenport; but having to do with

a very odd sort of a man, and still accounting for his silence by

supposing him ashamed to write to me, I was resolved not to be

discouraged, nor to lose the opportunity of doing him an essential

service, on account of a vain ceremonial. I accordingly renewed my

applications to the Ministers, and was so happy as to be enabled to

write the following letter to Mr Rousseau, the only one of so old a

date of which I have a copy.

MR HUME TO MR ROUSSEAU.

_Lisle-street_, _Leicester-fields_, 19_th June_, 1766.

As I have not received any answer from you, I conclude,

that you persevere in the same resolution of refusing all

marks of his Majesty's goodness, as long as they must

remain a secret. I have therefore applied to General Conway

to have this condition removed; and I was so fortunate as

to obtain his promise that he would speak to the King for

that purpose. It will only be requisite, said he, that we

know previously from Mr Rousseau, whether he would accept

of a pension publicly granted him, that his Majesty may

not be exposed to a second refusal. He gave me authority

to write to you on that subject; and I beg to hear your

resolution as soon as possible. If you give your consent,

which I earnestly entreat you to do, I know, that I could

depend on the good offices of the Duke of Richmond, to

second General Conway's application; so that I have no

doubt of success. I am, my Dear Sir, Yours, with great

sincerity,

D. H.

In five days I received the following answer.

MR ROUSSEAU TO MR HUME.

_Wooton_, _June_ 23_d_, 1766.

I imagined, Sir, that my silence, truly interpreted by your

own conscience, had said enough; but since you have some

design in not understanding me, I shall speak. You have

but ill disguised yourself. I know you, and you are not

ignorant of it. Before we had any personal connections,

quarrels, or disputes; while we knew each other only by

literary reputation, you affectionately made me the offer

of the good offices of yourself and friends. Affected by

this generosity, I threw myself into your arms; you brought

me to England, apparently to procure me an asylum, but in

fact to bring me to dishonour. You applied to this noble

work, with a zeal worthy of your heart, and a success

worthy of your abilities. You needed not have taken so much

pains: you live and converse with the world; I with myself

in solitude. The public love to be deceived, and you were

formed to deceive them. I know one man, however, whom you

can not deceive; I mean myself. You know with what horror

my heart rejected the first suspicion of your designs. You

know I embraced you with tears in my eyes, and told you, if

you were not the best of men, you must be the blackest of

mankind. In reflecting on your private conduct, you must

say to yourself sometimes, you are not the best of men:

under which conviction, I doubt much if ever you will be

the happiest.

I leave your friends and you to carry on your schemes as

you please; giving up to you, without regret, my reputation

during life; certain that, sooner or later, justice will be

done to that of both. As to your good offices in matters

of interest, which you have made use of as a mask, I thank

you for them, and shall dispense with profiting by them. I

ought not to hold a correspondence with you any longer, or

to accept of it to my advantage in any affair in which you

are to be the mediator. Adieu, Sir, I wish you the truest

happiness; but as we ought not to have any thing to say to

each other for the future, this is the last letter you will

receive from me.

J. J. R.

To this I immediately sent the following reply.

MR HUME TO MR ROUSSEAU.

_June_ 26_th_, 1766.

As I am conscious of having ever acted towards you the most

friendly part, of having always given the most tender, the

most active proofs of sincere affection; you may judge of

my extreme surprize on perusing your epistle. Such violent

accusations, confined altogether to generals, it is as

impossible to answer, as it is impossible to comprehend

them. But affairs cannot, must not remain on that footing.

I shall charitably suppose, that some infamous calumniator

has belied me to you. But in that case, it is your duty,

and I am persuaded it will be your inclination, to give me

an opportunity of detecting him, and of justifying myself;

which can only be done by your mentioning the particulars

of which I am accused. You say, that I myself know that

I have been false to you; but I say it loudly, and will

say it to the whole world, that I know the contrary, that

I know my friendship towards you has been unbounded and

uninterrupted, and that though instances of it have been

very generally remarked both in France and England, the

smallest part of it only has as yet come to the knowledge

of the public. I demand, that you will produce me the man

who will assert the contrary; and above all, I demand,

that he will mention any one particular in which I have

been wanting to you. You owe this to me; you owe it to

yourself; you owe it to truth, and honour, and justice, and

to every thing that can be deemed sacred among men. As an

innocent man; I will not say, as your friend; I will not

say, as your benefactor; but, I repeat it, as an innocent

man, I claim the privilege of proving my innocence, and of

refuting any scandalous lie which may have been invented

against me. Mr Davenport, to whom I have sent a copy of

your letter, and who will read this before he delivers it,

I am confident, will second my demand, and will tell you,

that nothing possibly can be more equitable. Happily I

have preserved the letter you wrote me after your arrival

at Wooton; and you there express in the strongest terms,

indeed in terms too strong, your satisfaction in my poor

endeavours to serve you: the little epistolary intercourse

which afterwards passed between us, has been all employed

on my side to the most friendly purposes. Tell me, what has

since given you offence. Tell me of what I am accused. Tell

me the man who accuses me. Even after you have fulfilled

all these conditions, to my satisfaction, and to that of Mr

Davenport, you will have great difficulty to justify the

employing such outrageous terms towards a man, with whom

you have been so intimately connected, and whom, on many

accounts, you ought to have treated with some regard and

decency.

Mr Davenport knows the whole transaction about your

pension, because I thought it necessary that the person who

had undertaken your settlement, should be fully acquainted

with your circumstances; lest he should be tempted to

perform towards you concealed acts of generosity, which, if

they accidentally came to your knowledge, might give you

some grounds of offence. I am, Sir,

D. H.

Mr Davenport's authority procured me, in three weeks, the following

enormous letter; which however has this advantage, that it confirms all

the material circumstances of the foregoing narrative. I have subjoined

a few notes relative to some facts which Mr Rousseau hath not truly

represented, and leave my readers to judge which of us deserves the

greatest confidence.

MR ROUSSEAU TO MR HUME.

_Wooton_, _July_ 10, 1766.

SIR,

I am indisposed, and little in a situation to write; but

you require an explanation, and it must be given you: it

was your own fault you had it not long since; but you did

not desire it, and I was therefore silent: at present you

do, and I have sent it. It will be a long one, for which I

am very sorry; but I have much to say, and would put an end

to the subject at once.

As I live retired from the world, I am ignorant of what

passes in it. I have no party, no associates, no intrigues;

I am told nothing, and I know only what I feel. But as care

hath been taken to make me severely feel; that I well know.

The first concern of those who engage in bad designs is to

secure themselves from legal proofs of detection: it would

not be very advisable to seek a remedy against them at law.

The innate conviction of the heart admits of another kind

of proof, which influences the sentiments of honest men.

You well know the basis of mine.

You ask me, with great confidence, to name your accuser.

That accuser, Sir, is the only man in the world whose

testimony I should admit against you; it is yourself. I

shall give myself up, without fear or reserve, to the

natural frankness of my disposition; being an enemy to

every kind of artifice, I shall speak with the same

freedom as if you were an indifferent person, on whom I

placed all that confidence which I no longer have in you.

I will give you a history of the emotions of my heart,

and of what produced them; while speaking of Mr Hume in

the third person, I shall make yourself the judge of what

I ought to think of him. Notwithstanding the length of

my letter, I shall pursue no other order than that of my

ideas, beginning with the premises, and ending with the

demonstration.

I quitted Switzerland, wearied out by the barbarous

treatment I had undergone; but which affected only my

personal security, while my honour was safe. I was going,

as my heart directed me, to join my Lord Marshal; when I

received at Strasburg, a most affectionate invitation from

Mr Hume, to go over with him to England, where he promised

me the most agreeable reception, and more tranquillity

than I have met with. I hesitated some time between my old

friend and my new one; in this I was wrong. I preferred

the latter, and in this was still more so. But the desire

of visiting in person a celebrated nation, of which I had

heard both so much good and so much ill, prevailed. Assured

I could not lose George Keith, I was flattered with the

acquisition of David Hume. His great merit, extraordinary

abilities, and established probity of character, made me

desirous of annexing his friendship to that with which

I was honoured by his illustrious countrymen. Besides,

I gloried not a little in setting an example to men of

letters, in a sincere union between two men so different in

their principles.

Before I had received an invitation from the King of

Prussia, and my Lord Marshal, undetermined about the place

of my retreat, I had desired, and obtained by the interest

of my friends, a passport from the Court of France. I made

use of this, and went to Paris to join Mr Hume. He saw,

and perhaps saw too much of, the favourable reception I

met with from a great Prince, and I will venture to say,

of the public. I yielded, as it was my duty, though with

reluctance, to that eclat; concluding how far it must

excite the envy of my enemies. At the same time, I saw

with pleasure, the regard which the public entertained for

Mr Hume, sensibly increasing throughout Paris, on account

of the good work he had undertaken with respect to me.

Doubtless he was affected too; but I know not if it was in

the same manner as I was.

We set out with one of my friends, who came to England

almost entirely on my account. When we were landed at

Dover, transported with the thoughts of having set foot in

this land of liberty, under the conduct of so celebrated a

person, I threw my arms round his neck, and pressed him to

my heart, without speaking a syllable; bathing his cheeks,

as I kissed them, with tears sufficiently expressive. This

was not the only, nor the most remarkable instance I have

given him of the effusions of a heart full of sensibility.

I know not what he does with the recollection of them, when

that happens; but I have a notion they must be sometimes

troublesome to him.

At our arrival in London, we were mightily caressed and

entertained: all ranks of people eagerly pressing to

give me marks of their benevolence and esteem. Mr Hume

presented me politely to every body; and it was natural

for me to ascribe to him, as I did, the best part of my

good reception. My heart was full of him, I spoke in his

praise to every one, I wrote to the same purpose to all

my friends; my attachment to him gathering every day new

strength, while his appeared the most affectionate to me,

of which he frequently gave me instances that touched me

extremely. That of causing my portrait to be painted,

however, was not of the number. This seemed to me to carry

with it too much the affectation of popularity, and had an

air of ostentation which by no means pleased me. All this,

however, might have been easily excusable, had Mr Hume

been a man apt to throw away his money, or had a gallery

of pictures with the portraits of his friends. After all,

I freely confess, that, on this head, I may be in the

wrong.[5]

But what appears to me an act of friendship and generosity

the most undoubted and estimable, in a word, the most

worthy of Mr Hume, was the care he took to solicit for me,

of his own accord, a pension from the King, to which most

assuredly I had no right to aspire. As I was a witness

to the zeal he exerted in that affair, I was greatly

affected with it. Nothing could flatter me more than a

piece of service of that nature; not merely for the sake

of interest; for, too much attached, perhaps, to what I

actually possess, I am not capable of desiring what I have

not, and, as I am able to subsist on my labour, and the

assistance of my friends, I covet nothing more. But the

honour of receiving testimonies of the goodness, I will not

say of so great a monarch, but of so good a father, so good

a husband, so good a master, so good a friend, and, above

all, so worthy a man, was sensibly affecting: and when I

considered farther, that the minister who had obtained

for me this favour, was a living instance of that probity

which of all others is the most important to mankind, and

at the same time hardly ever met with in the only character

wherein it can be useful, I could not check the emotions of

my pride, at having for my benefactors three men, who of

all the world I could most desire to have my friends. Thus,

so far from refusing the pension offered me, I only made

one condition necessary for my acceptance; this was the

consent of a person, whom I could not, without neglecting

my duty, fail to consult.

Being honoured with the civilities of all the world, I

endeavoured to make a proper return. In the mean time,

my bad state of health, and being accustomed to live in

the country, made my residence in town very disagreeable.

Immediately country houses presented themselves in plenty;

I had my choice of all the counties of England. Mr Hume

took the trouble to receive these proposals, and to

represent them to me; accompanying me to two or three in

the neighbouring counties. I hesitated a good while in my

choice, and he increased the difficulty of determination.

At length I fixed on this place, and immediately Mr Hume

settled the affair; all difficulties vanished, and I

departed; arriving presently at this solitary, convenient,

and agreeable habitation, where the owner of the house

provides every thing, and nothing is wanting. I became

tranquil, independent; and this seemed to be the wished-for

moment when all my misfortunes should have an end. On the

contrary, it was now they began; misfortunes more cruel

than any I had yet experienced.

Hitherto I have spoken in the fulness of my heart, and to

do justice, with the greatest pleasure, to the good offices

of Mr Hume. Would to Heaven that what remains for me to say

were of the same nature! It would never give me pain to

speak what would redound to his honour; nor is it proper to

set a value on benefits till one is accused of ingratitude,

which is the case at present. I will venture to make one

observation, therefore, which renders it necessary. In

estimating the services of Mr Hume, by the time and the

pains they took him up, they were of an infinite value,

and that still more from the good will displayed in their

performance; but for the actual service they were of to

me, it was much more in appearance than reality. I did

not come over to beg my bread in England; I brought the

means of subsistence with me. I came merely to seek an

asylum in a country which is open to every stranger without

distinction. I was, besides, not so totally unknown as

that, if I had arrived alone, I should have wanted either

assistance or service. If some persons have sought my

acquaintance for the sake of Mr Hume, others have sought

it for my own. Thus, when Mr Davenport, for example, was

so kind as to offer my present retreat, it was not for the

sake of Mr Hume, whom he did not know, and whom he saw only

in order to desire him to make me his obliging proposal;

so that, when Mr Hume endeavours to alienate from me this

worthy man, he takes that from me which he did not give

me.[6] All the good that hath been done me, would have been

done me nearly the same without him, and perhaps better;

but the evil would not have been done me at all; for why

should I have enemies in England? Why are those enemies all

the friends of Mr Hume? Who could have excited their enmity

against me? It certainly was not I, who knew nothing of

them, nor ever saw them in my life. I should not have had a

single enemy had I come to England alone.[7]

I have hitherto dwelt upon public and notorious facts,

which, from their own nature, and my acknowledgment, have

made the greatest eclat. Those which are to follow are

particular and secret, at least in their cause; and all

possible measures have been taken to keep the knowledge of

them from the public; but as they are well known to the

person interested, they will not have the less influence

toward his own conviction.

A very short time after our arrival in London, I observed

an absurd change in the minds of the people regarding

me, which soon became very apparent. Before I arrived in

England, there was not a nation in Europe in which I

had a greater reputation, I will venture to say, or was

held in greater estimation. The public papers were full

of encomiums on me, and a general outcry prevailed on my

persecutors.[8] This was the case at my arrival, which

was published in the newspapers with triumph; England

prided itself in affording me refuge, and justly gloried

on that occasion in its laws and government; when all of a

sudden, without the least assignable cause, the tone was

changed, and that so speedily and totally, that, of all

the caprices of the public, never was known any thing more

surprising. The signal was given in a certain _Magazine_,

equally full of follies and falsehoods, in which the

author, being well informed, or pretending to be so, gives

me out for the son of a musician. From this time[9] I was

constantly spoken of in print in a very equivocal or

slighting manner.[10] Every thing that had been published

concerning my misfortunes was misrepresented, altered, or

placed in a wrong light, and always as much as possible to

my disadvantage. So far was any body from speaking of the

reception I met with at Paris, and which had made but too

much noise, it was not generally supposed that I durst have

appeared in that city, even one of Mr Hume's friends being

very much surprised when I told him I came through it.

Accustomed as I had been too much to the inconstancy of

the public, to be affected by this instance of it, I could

not help being astonished, however, at a change, so very

sudden and general, that not one of those who had so much

praised me in my absence, appeared, now I was present, to

think even of my existence. I thought it something very

odd that, immediately after the return of Mr Hume, who had

so much credit in London, with so much influence over the

booksellers and men of letters, and such great connections

with them, his presence should produce an effect so

contrary to what might have been expected; that among so

many writers of every kind, not one of his friends should

show himself to be mine; while it was easy to be seen,

that those who spoke of him were not his enemies, since,

in noticing his public character, they reported that I had

come through France under his protection, and by favour of

a passport which he had obtained of the court; nay, they

almost went so far as to insinuate, that I came over in

his retinue, and at his expense. All this was of little

signification, and was only singular; but what was much

more so, was, that his friends changed their tone with me

as much as the public. I shall always take a pleasure in

saying that they were still equally solicitous to serve

me, and that they exerted themselves greatly in my favour;

but so far were they from showing me the same respect,

particularly the gentleman at whose house we alighted on

our arrival, that he accompanied all his actions with

discourse so rude, and sometimes so insulting, that one

would have thought he had taken an occasion to oblige

me, merely to have a right to express his contempt.[11]

His brother, who was at first very polite and obliging,

altered his behaviour with so little reserve, that he

would hardly deign to speak a single word to me, even in

their own house, in return to a civil salutation, or to

pay any of those civilities which are usually paid in like

circumstances to strangers. Nothing new had happened,

however, except the arrival of J. J. Rousseau and David

Hume: and certainly the cause of these alterations did

not come from me, unless, indeed, too great a portion

of simplicity, discretion, and modesty, be the cause of

offence in England. As to Mr Hume, he was so far from

assuming such a disgusting tone, that he gave into the

other extreme. I have always looked upon flatterers with

an eye of suspicion: and he was so full of all kinds[12]

of flattery, that he even obliged me, when I could bear

it no longer,[13] to tell him my sentiments on that head.

His behaviour was such as to render few words necessary,

yet I could have wished he had substituted, in the room of

such gross encomiums, sometimes the language of a friend;

but I never found any thing in his, which savoured of true

friendship, not even in his manner of speaking of me to

others in my presence. One would have thought that, in

endeavouring to procure me patrons, he strove to deprive

me of their good will; that he sought rather to have me

assisted than loved; and I have been sometimes surprised at

the rude turn he hath given to my behaviour before people

who might not unreasonably have taken offence at it. I

shall give an example of what I mean. Mr Pennick of the

Museum, a friend of my Lord Marshal's, and minister of a

parish where I was solicited to reside, came to see me. Mr

Hume made my excuses, while I myself was present, for not

having paid him a visit. Doctor Matty, said he, invited us

on Thursday to the Museum, where Mr Rousseau should have

seen you; but he chose rather to go with Mrs Garrick to

the play: we could not do both the same day.[14] You will

confess, Sir, this was a strange method of recommending me

to Mr Pennick.

I know not what Mr Hume might say in private of me to his

acquaintance, but nothing was more extraordinary than

their behaviour to me, even by his own confession, and

even often through his own means. Although my purse was

not empty, and I needed not that of any other person,

which he very well knew, yet any one would have thought

I was come over to subsist on the charity of the public,

and that nothing more was to be done than to give me alms

in such a manner as to save me a little confusion.[15] I

must own, this constant and insolent piece of affectation

was one of those things which made me averse to reside in

London. This certainly was not the footing on which any

man should have been introduced in England, had there been

a design of procuring him ever so little respect. This

display of charity, however, may admit of a more favourable

interpretation, and I consent it should. To proceed.

At Paris was published a fictitious letter from the King

of Prussia, addressed to me, and replete with the most

cruel malignity. I learned with surprise that it was one

Mr Walpole, a a friend of Mr Hume's who was the editor; I

asked him if it were true; in answer to which question,

he only asked me, of whom I had the information. A moment

before he had given me a card for this same Mr Walpole,

written to engage him to bring over such papers as related

to me from Paris, and which I wanted to have by a safe hand.

I was informed that the son of that quack[16] Tronchin,

my most mortal enemy, was not only the friend of Mr Hume,

and under his protection, but that they both lodged in the

same house together; and when Mr Hume found that I knew

it, he imparted it in confidence; assuring me at the same

time that the son was by no means like the father. I lodged

a few nights myself, together with my governante, in the

same house; and by the air and manner with which we were

received by the landladies, who are his friends, I judged

in what manner either Mr Hume, or that man, who, as he

said, was by no means like his father, must have spoken to

them both of her and me.[17]

All these facts put together, added to a certain appearance

of things on the whole, insensibly gave me an uneasiness

which I rejected with horror. In the mean time, I found

the letters I wrote did not come to hand; those I received

had often been opened; and all went through the hands of

Mr Hume.[18] If at any time any one escaped him, he could

not conceal his eagerness to see it. One evening, in

particular, I remember a very remarkable circumstance of

this kind that greatly struck me.[19]

As we were sitting one evening, after supper, silent by

the fire-side, I caught his eyes intently fixed on mine,

as indeed happened very often; and that in a manner of

which it is very difficult to give an idea. At that time

he gave me a stedfast, piercing look, mixed with a sneer,

which greatly disturbed me. To get rid of the embarrassment

I lay under, I endeavoured to look full at him in my

turn; but, in fixing my eyes against his, I felt the most

inexpressible terror, and was obliged soon to turn them

away. The speech and physiognomy of the good David is that

of an honest man; but where, great God! did this good man

borrow those eyes he fixes so sternly and unaccountably on

those of his friends?

The impression of this look remained with me, and gave me

much uneasiness. My trouble increased even to a degree of

fainting; and if I had not been relieved by an effusion

of tears, I had been suffocated. Presently after this I

was seized with the most violent remorse; I even despised

myself; till at length, in a transport which I still

remember with delight, I sprang on his neck, embraced him

eagerly; while almost choked with sobbing, and bathed in

tears, I cried out, in broken accents, _No, no, David

Hume cannot be treacherous. If he be not the best of men,

he must be the basest of mankind_. David Hume politely

returned my embraces, and, gently, tapping me on the back,

repeated several times, in a good-natured and easy tone,

_Why, what, my dear Sir! Nay, my dear Sir! Oh, my dear

Sir!_ He said nothing more. I felt my heart yearn within

me. We went to bed; and I set out the next day for the

country.

Arrived at this agreeable asylum, to which I have travelled

so far in search of repose, I ought to find it in a

retired, convenient, and pleasant habitation; the master

of which, a man of understanding and worth, spares for

nothing to render it agreeable to me. But what repose can

be tasted in life, when the heart is agitated? Afflicted

with the most cruel uncertainty, and ignorant what to think

of a man whom I ought to love and esteem, I endeavoured to

get rid of that fatal doubt, in placing confidence in my

benefactor. For, wherefore, from what unaccountable caprice

should he display so much apparent zeal for my happiness,

and at the same time entertain secret designs against my

honour. Among the several observations that disturbed me,

each fact was in itself of no great moment; it was their

concurrence that was surprising; yet I thought, perhaps,

that Mr Hume, informed of other facts, of which I was

ignorant, could have given me a satisfactory solution of

them, had we come to an explanation. The only thing that

was inexplicable, was, that he refused to come to such

an explanation; which both his honour and his friendship

rendered equally necessary. I saw very well there was

something in the affair which I did not comprehend, and

which I earnestly wished to know. Before I came to an

absolute determination, therefore, with regard to him,

I was desirous of making another effort, and to try to

recover him, if he had permitted himself to be seduced by

my enemies, or, in short, to prevail on him to explain

himself one way or other. Accordingly I wrote him a letter,

which he ought to have found very natural,[20] if he were

guilty; but very extraordinary, if he were innocent.

For what could be more extraordinary than a letter full

of gratitude for his services, and at the same time, of

distrust of his sentiments; and in which, placing in a

manner his actions on one side, and his sentiments on the

other, instead of speaking of the proofs of friendship

he had given me, I desired him to love me, for the good

he had done me![21] I did not take the precaution to

preserve a copy of this letter; but as he hath done it,

let him produce it: and whoever shall read it, and see

therein a man labouring under a secret trouble, which he is

desirous of expressing, and is afraid to do it, will, I am

persuaded, be curious to know what kind of éclaircissement

it produced, especially after the preceding scene. None.

Absolutely none at all. Mr Hume contented himself, in his

answer, with only speaking of the obliging offices Mr

Davenport proposed to do for me. As for the rest, he said

not a word of the principal subject of my letter, nor of

the situation of my heart, of whose distress he could not

be ignorant. I was more struck with this silence, than I

had been with his phlegm during our last conversation. In

this I was wrong; this silence was very natural after the

other, and was no more than I ought to have expected. For

when one hath ventured to declare to a man's face, _I am

tempted to believe you a traitor_, and he hath not the

curiosity to ask you _for what_,[22] it may be depended

on he will never have any such curiosity as long as he

lives; and it is easy to judge of him from these slight

indications.

After the receipt of his letter, which was long delayed, I

determined at length to write to him no more. Soon after,

every thing served to confirm me in the resolution to

break off all farther correspondence with him. Curious to

the last degree concerning the minutest circumstance of

my affairs, he was not content to learn them of me, in

our frequent conversations; but, as I learned, never let

slip an opportunity of being alone with my governante,[23]

to interrogate her even importunately concerning my

occupations, my resources, my friends, acquaintances, their

names, situations, place of abode, and all this after

setting out with telling her he was well acquainted with

the whole of my connections; nay, with the most jesuitical

address, he would ask the same questions of us separately.

One ought undoubtedly to interest one's self in the affairs

of a friend; but one ought to be satisfied with what he

thinks proper to let us know of them, particularly when

people are so frank and ingenuous as I am. Indeed all this

petty inquisitiveness is very little becoming a philosopher.

About the same time I received two other letters which had

been opened. The one from Mr Boswell, the seal of which

was so loose and disfigured, that Mr Davenport, when he

received it, remarked the same to Mr Hume's servant. The

other was from Mr d'Ivernois, in Mr Hume's packet, and

which had been sealed up again by means of a hot iron,

which, awkwardly applied, had burnt the paper round the

impression. On this I wrote to Mr Davenport to desire him

to take charge of all the letters which might be sent for

me, and to trust none of them in any body's hands, under

any pretext whatever. I know not whether Mr Davenport, who

certainly was far from thinking that precaution was to be

observed with regard to Mr Hume, showed him my letter or

not; but this I know, that the latter had all the reason

in the world to think he had forfeited my confidence, and

that he proceeded nevertheless in his usual manner, without

troubling himself about the recovery of it.

But what was to become of me, when I saw, in the public

papers, the pretended letter of the King of Prussia which

I had never before seen, that fictitious letter, printed

in French and English, given for genuine, even with the

signature of the King, and in which I knew the pen of Mr

d'Alembert as certainly as if I had seen him write it?[24]

In a moment a ray of light discovered to me the secret

cause of that touching and sudden change, which I had

observed in the public respecting me; and I saw the plot

which was put in execution at London, had been laid in

Paris.

Mr d'Alembert, another intimate friend of Mr Hume's, had

been long since my secret enemy, and lay in watch for

opportunities to injure me without exposing himself. He

was the only person, among the men of letters, of my old

acquaintance, who did not come to see me,[25] or send their

civilities during my last passage through Paris. I knew his

secret disposition, but I gave myself very little trouble

about it, contenting myself with advising my friends of it

occasionally. I remember that being asked about him one day

by Mr Hume, who afterwards asked my governante the same

question, I told him that Mr d'Alembert was a cunning,

artful man. He contradicted me with a warmth that surprised

me; not then knowing they stood so well with each other,

and that it was his own cause he defended.

The perusal of the letter above mentioned alarmed me a

good deal, when, perceiving that I had been brought over

to England in consequence of a project which began to be

put in execution, but of the end of which I was ignorant,

I felt the danger without knowing what to guard against,

or on whom to rely. I then recollected four terrifying

words Mr Hume had made use of, and of which I shall speak

hereafter. What could be thought of a paper in which my

misfortunes were imputed to me as a crime, which tended, in

the midst of my distress, to deprive me of all compassion,

and, to render its effects still more cruel, pretended

to have been written by a Prince who had afforded me

protection? What could I divine would be the consequence

of such a beginning? The people in England read the public

papers, and are in no wise prepossessed in favour of

foreigners. Even a coat, cut in a different fashion from

their own, is sufficient to excite a prejudice against

them. What then had not a poor stranger to expect in his

rural walks, the only pleasures of his life, when the good

people in the neighbourhood were once thoroughly persuaded

he was fond of being persecuted and pelted? Doubtless

they would be ready enough to contribute to his favourite

amusement. But my concern, my profound and cruel concern,

the bitterest indeed I ever felt, did not arise from the

danger to which I was personally exposed. I have braved

too many others to be much moved with that. The treachery

of a false friend,[26] to which I had fallen a prey, was

the circumstance that filled my too susceptible heart with

deadly sorrow. In the impetuosity of its first emotions, of

which I never yet was master, and of which my enemies have

artfully taken the advantage, I wrote several letters full

of disorder, in which I did not disguise either my anxiety

or indignation.

I have, Sir, so many things to mention, that I forget half

of them by the way. For instance, a certain narrative

in form of a letter, concerning my manner of living at

Montmorency, was given by the booksellers to Mr Hume, who

showed it me. I agreed to its being printed, and Mr Hume

undertook the care of its edition; but it never appeared.

Again, I had brought over with me a copy of the letters

of Mr du Peyron, containing a relation of the treatment I

had met with at Neufchâtel. I gave them into the hands of

the same bookseller to have them translated and reprinted.

Mr Hume charged himself with the care of them; but they

never appeared.[27] The supposititious letter of the King

of Prussia, and its translation, had no sooner made their

appearance, than I immediately apprehended why the other

pieces had been suppressed,[28] and I wrote as much to

the booksellers.[29] I wrote several other letters also,

which probably were handed about London; till at length

I employed the credit of a man of quality and merit, to

insert a declaration of the imposture in the public papers.

In this declaration, I concealed no part of my extreme

concern, nor did I in the least disguise the cause.

Hitherto Mr Hume seems to have walked in darkness. You will

soon see him appear in open day, and act without disguise.

Nothing more is necessary, in our behaviour towards cunning

people, than to act ingenuously; sooner or later they will

infallibly betray themselves.

When this pretended letter from the Ring of Prussia was

first published in London, Mr Hume, who certainly knew that

it was fictitious, as I had told him so, yet said nothing

of the matter, did not write to me, but was totally silent;

and did not even think of making any declaration of the

truth, in favour of his absent friend.[30] It answered his

purpose better to let the report take its course, as he did.

Mr Hume having been my conductor into England, he was of

course in a manner my patron and protector. If it were but

natural in him to undertake my defence, it was no less

so that, when I had a public protestation to make, I

should have addressed myself to him. Having already ceased

writing to him,[31] however, I had no mind to renew our

correspondence. I addressed myself therefore to another

person. The first slap on the face I gave my patron. He

felt nothing of it.

In saying the letter was fabricated at Paris, it was of

very little consequence to me whether it was understood

particularly of Mr d'Alembert, or of Mr Walpole, whose

name he borrowed on the occasion. But in adding that, what

afflicted and tore my heart was, the impostor had got his

accomplices in England; I expressed myself very clearly

to their friend, who was in London, and was desirous of

passing for mine. For certainly he was the only person in

England, whose hatred could afflict and rend my heart. This

was the second slap of the face I gave my patron. He did

not feel, however, yet.

On the contrary, he maliciously pretended that my

affliction arose solely from the publication of the

above letter, in order to make me pass for a man who was

excessively affected by satire. Whether I am vain or not,

certain it is I was mortally afflicted; he knew it, and

yet wrote me not a word. This affectionate friend, who had

so much at heart the filling of my purse, gave himself no

trouble to think my heart was bleeding with sorrow.

Another piece appeared soon after, in the same papers,

by the author of the former, and still if possible more

cruel, in which the writer could not disguise his rage

at the reception I met with at Paris.[32] This however

did not affect me; it told me nothing new. Mere libels

may take their course without giving me any emotion;

and the inconstant public may amuse themselves as long

as they please with the subject. It is not an affair of

conspirators, who, bent on the destruction of my honest

fame, are determined by some means or other to effect it.

It was necessary to change the battery.

The affair of the pension was not determined. It was

not difficult, however, for Mr Hume to obtain, from the

humanity of the minister, and the generosity of the King,

the favour of its determination. He was required to inform

me of it, which he did. This, I must confess, was one of

the critical moments of my life. How much did it cost me

to do my duty! My preceding engagements, the necessity

of showing a due respect for the goodness of the King,

and for that of his minister, together with the desire of

displaying how far I was sensible of both; add to these the

advantage of being made a little more easy in circumstances

in the decline of life, surrounded as I was by enemies

and evils; in fine, the embarrassment I was under to find

a decent excuse for not accepting a benefit already half

accepted; all these together made the necessity of that

refusal very difficult and cruel: for necessary it was, or

I should have been one of the meanest and basest of mankind

to have voluntarily laid myself under an obligation to a

man who had betrayed me.

I did my duty, though not without reluctance. I wrote

immediately to General Conway, and in the most civil and

respectful manner possible, without giving an absolute

refusal, excusing myself from accepting the pension for the

present.

Now, Mr Hume had been the only negociator of this affair,

nay the only person who had spoke of it. Yet I not only

did not give him any answer, though it was he who wrote to

me on the subject, but did not even so much as mention him

in my letter to General Conway. This was the third slap of

the face I gave my patron, which if he does not feel, it is

certainly his own fault, he can feel nothing.

My letter was not clear, nor could it be so to General

Conway, who did not know the motives of my refusal; but

it was very plain to Mr Hume, who knew them but too well.

He pretended nevertheless to be deceived as well with

regard to the cause of my discontent, as to that of my

declining the pension; and, in a letter he wrote me on the

occasion, gave me to understand that the King's goodness

might be continued towards me, if I should reconsider the

affair of the pension. In a word, he seemed determined,

at all events, to remain still my patron, in spite of my

teeth. You will imagine, Sir, he did not expect my answer;

and he had none. Much about this time, for I do not know

exactly the date, nor is such precision necessary, appeared

a letter, from Mr de Voltaire to me, with an English

translation, which still improved on the original. The

noble object of this ingenious performance, was to draw

on me the hatred and contempt of the people, among whom

I was come to reside. I made not the least doubt that my

dear patron was one of the instruments of its publication;

particularly when I saw that the writer, in endeavouring

to alienate from me those who might render my life

agreeable, had omitted the name of him who brought me over.

He doubtless knew that it was superfluous, and that with

regard to him, nothing more was necessary to be said. The

omission of his name, so impoliticly forgot in this letter,

recalled to my mind what Tacitus says of the picture of

Brutus, omitted in a funeral solemnity, viz. that every

body took notice of it, particularly because it was not

there.

Mr Hume was not mentioned; but he lives and converses

with people that are mentioned. It is well known his

friends are all my enemies; there are abroad such people

as Tronchin, d'Alembert, and Voltaire;[33] but it is much

worse in London; for here I have no enemies but what are

his friends. For why, indeed, should I have any other?

Why should I have even them?[34] What have I done to Lord

Littleton,[35] whom I don't even know? What have I done to

Mr Walpole, whom I know full as little? What do they know

of me, except that I am unhappy, and a friend to their

friend Hume? What can he have said to them, for it is only

through him they know any thing of me? I can very well

imagine, that, considering the part he has to play, he does

not unmask himself to every body; for then he would be

disguised to nobody. I can very well imagine that he does

not speak of me to General Conway and the Duke of Richmond

as he does in his private conversations with Mr Walpole,

and his secret correspondence with Mr d'Alembert. But let

any one discover the clue that hath been unravelled since

my arrival in London, and it will easily be seen whether Mr

Hume does not hold the principal thread.

At length the moment arrived in which it was thought proper

to strike the great blow, the effect of which was prepared

for by a fresh satirical piece put in the papers.[36] Had

there remained in me the least doubt, it would have been

impossible to have harboured it after perusing this piece,

as it contained facts unknown to any body but Mr Hume;

exaggerated, it is true, in order to render them odious to

the public.

It is said in this paper that my door was opened to the

rich, and shut to the poor. Pray, who knows when my door

was open or shut, except Mr Hume, with whom I lived, and by

whom every body was introduced that I saw? I will except

one great personage, whom I gladly received without knowing

him, and whom I should still have more gladly received if

I had known him. It was Mr Hume who told me his name when

he was gone; on which information, I was really chagrined,

that, as he deigned to mount up two pair of stairs, he was

not received in the first floor. As to the poor, I have

nothing to say about the matter. I was constantly desirous

of seeing less company; but as I was unwilling to displease

any one, I suffered myself to be directed in this affair

altogether by Mr Hume, and endeavoured to receive every

body he introduced as well as I could, without distinction,

whether rich or poor. It is said in the same piece that I

received my relations very coldly, _not to say any thing

worse_. This general charge relates to my having once

received, with some indifference, the only relation I have,

out of Geneva, and that in the presence of Mr Hume.[37] It

must necessarily be either Mr Hume or this relation who

furnished that piece of intelligence. Now, my cousin, whom

I have always known for a friendly relation and a worthy

man, is incapable of furnishing materials for public

satires against me. Add to this, that his situation in life

confining him to the conversation of persons in trade, he

has no connection with men of letters or paragraph writers,

and still less with satirists and libellers; so that the

article could not come from him. At the worst, can I help

imagining that Mr Hume must have endeavoured to take

advantage of what he said, and construed it in favour of

his own purpose? It is not improper to add, that, after my

rupture with Mr Hume, I wrote an account of it to my cousin.

In fine, it is said in the same paper that I am apt to

change my friends. No great subtlety is necessary to

comprehend what this reflection is preparative to.

But let us distinguish facts. I have preserved some very

valuable and solid friends for twenty-five to thirty years.

I have others whose friendship is of a later date, but no

less valuable, and which, if I live, I may preserve still

longer. I have not found, indeed, the same security in

general among those friendships I have made with men of

letters. I have for this reason sometimes changed them, and

shall always change them when they appear suspicious; for I

am determined never to have friends by way of ceremony; I

have them only with a view to show them my affection.

If ever I was fully and clearly convinced of any thing, I

am so convinced that Mr Hume furnished the materials for

the above paper.

But what is still more, I have not only that absolute

conviction, but it is very clear to me that Mr Hume

intended I should: For how can it be supposed that a man of

his subtlety should be so imprudent as to expose himself

thus, if he had not intended it? What was his design in

it? Nothing is more clear than this. It was to raise my

resentment to the highest pitch, that he might strike the

blow he was preparing to give me with greater eclat. He

knew he had nothing more to do than put me in a passion,

and I should be guilty of a number of absurdities. We are

now arrived at the critical moment which is to show whether

he reasoned well or ill.

It is necessary to have all the presence of mind, all

the phlegm and resolution of Mr Hume, to be able to

take the part he hath taken, after all that has passed

between us. In the embarrassment I was under in writing

to General Conway, I could make use only of obscure

expressions, to which Mr Hume, in quality of my friend,

gave what interpretation he pleased. Supposing, therefore,

for he knew very well to the contrary, that it was the

circumstance of secrecy which gave me uneasiness, he

obtained the promise of the General to endeavour to remove

it; but before any thing was done, it was previously

necessary to know whether I would accept of the pension

without that condition, in order not to expose his Majesty

to a second refusal.

This was the decisive moment, the end and object of all

his labours. An answer was required: he would have it. To

prevent effectually indeed my neglect of it, he sent to Mr

Davenport a duplicate of his letter to me; and, not content

with this precaution, wrote me word, in another billet,

that he could not possibly stay any longer in London to

serve me. I was giddy with amazement on reading this note.

Never in my life did I meet with any thing so unaccountable.

At length he obtained from me the so much desired answer,

and began presently to triumph. In writing to Mr Davenport,

he treated me as a monster of brutality and ingratitude.

But he wanted to do still more. He thinks his measures

well taken; no proof can be made to appear against him. He

demands an explanation: he shall have it, and here it is.

That last stroke was a masterpiece. He himself proves every

thing, and that beyond reply.

I will suppose, though by way of impossibility, that my

complaints against Mr Hume never reached his ears; that he

knew nothing of them; but was as perfectly ignorant as if

he had held no cabal with those who are acquainted with

them, but had resided all the while in China.[38] Yet the

behaviour passing directly between us; the last striking

words which I said to him in London; the letter which

followed replete with fears and anxiety; my persevering

silence still more expressive than words; my public

and bitter complaints with regard to the letter of Mr

d'Alembert; my letter to the Secretary of State, who did

not write to me, in answer to that which Mr Hume wrote to

me himself, and in which I did not mention him; and in fine

my refusal, without deigning to address myself to him, to

acquiesce in an affair which he had managed in my favour,

with my own privity, and without any opposition on my part;

all this must have spoken in a very forcible manner, I will

not say to any person of the least sensibility, but to

every man of common sense.

Strange that, after I had ceased to correspond with him for

three months, when I had made no answer to any one of his

letters, however important the subject of it, surrounded

with both public and private marks of that affliction

which his infidelity gave me; a man of so enlightened an

understanding, of so penetrating a genius by nature, and

so dull by design, should see nothing, hear nothing, feel

nothing, be moved at nothing; but, without one word of

complaint, justification, or explanation, continue to give

me the most pressing marks of his good will to serve me,

in spite of myself? He wrote to me affectionately, that he

could not stay any longer in London to do me service, as if

we had agreed that he should stay there for that purpose!

This blindness, this insensibility, this perseverance, are

not in nature; they must be accounted for, therefore, from

other motives. Let us set this behaviour in a still clearer

light; for this is the decisive point.

Mr Hume must necessarily have acted in this affair, either

as one of the first or last of mankind. There is no medium.

It remains to determine which of the two it hath been.

Could Mr Hume, after so many instances of disdain on my

part, have still the astonishing generosity as to persevere

sincerely to serve me? He knew it was impossible for me to

accept his good offices, so long as I entertained for him

such sentiments as I had conceived. He had himself avoided

an explanation. So that to serve me without justifying

himself, would have been to render his services useless;

this therefore was no generosity. If he supposed that in

such circumstances I should have accepted his services, he

must have supposed me to have been an infamous scoundrel.

It was then in behalf of a man whom he supposed to be a

scoundrel, that he so warmly solicited a pension from his

Majesty. Can any thing be supposed more extravagant?

But let it be supposed that Mr Hume, constantly pursuing

his plan, should only have said to himself, This is the

moment for its execution; for, by pressing Rousseau to

accept the pension, he will be reduced either to accept or

refuse it. If he accepts it, with the proofs I have in hand

against him, I shall be able completely to disgrace him:

if he refuses, after having accepted it, he will have no

pretext, but must give a reason for such refusal. This is

what I expect; if he accuses me, he is ruined.

If, I say, Mr Hume reasoned with himself in this manner,

he did what was consistent with his plan, and in that

case very natural; indeed this is the only way in which

his conduct in this affair can be explained, for upon

any other supposition it is inexplicable: if this be not

demonstrable, nothing ever was so. The critical situation

to which he had now reduced me, re-recalled strongly to my

mind the four words I mentioned above; and which I heard

him say and repeat, at a time when I did not comprehend

their full force. It was the first night after our

departure from Paris. We slept in the same chamber, when,

during the night, I heard him several times cry out with

great vehemence, in the French language, _Je tiens J. J.

Rousseau._ 'I have you, Rousseau.' I know not whether he

was awake or asleep.[39]

The expression was remarkable, coming from a man who is too

well acquainted with the French language, to be mistaken

with regard to the force or choice of words. I took these

words, however, and I could not then take them otherwise

than in a favourable sense: notwithstanding the tone of

voice in which they were spoken, was still less favourable

than the expression. It is indeed impossible for me to

give any idea of it; but it corresponds exactly with those

terrible looks I have before mentioned. At every repetition

of them I was seized with a shuddering, a kind of horror I

could not resist, though a moment's recollection restored

me, and made me smile at my terror. The next day all this

was so perfectly obliterated, that I did not even think of

it during my stay in London, and its neighbourhood. It was

not till my arrival in this place, that so many things have

contributed to recall these words to my mind; and indeed

recall them every moment.

These words, the tone of which dwells on my heart, as if

I had but just heard them; those long and fatal looks so

frequently cast on me; the patting me on the back, with the

repetition of _O, my dear Sir_, in answer to my suspicions

of his being a traitor: all this affects me to such a

degree, after what preceded, that this recollection, had I

no other, would be sufficient to prevent any reconciliation

or return of confidence between us; not a night indeed

passes over my head, but I think I hear, _Rousseau, I have

you_, ring in my ears as if he had just pronounced them.

Yes, Mr Hume, I know you _have me_; but that only by

mere externals: you have me in the public opinion and

judgment of mankind. You have my reputation, and perhaps my

security, to do with as you will. The general prepossession

is in your favour; it will be very easy for you to make me

pass for the monster you have begun to represent me; and

I already see the barbarous exultation of my implacable

enemies. The public will no longer spare me. Without any

farther examination, every body is on the side of those who

have conferred favours; because each is desirous to attract

the same good offices, by displaying a sensibility of the

obligation. I foresee readily the consequences of all this,

particularly in the country to which you have conducted me;

and where, being without friends, and an utter stranger

to every body, I lie almost entirely at your mercy. The

sensible part of mankind, however, will comprehend that I

must be so far from seeking this affair, that nothing more

disagreeable or terrible could possibly have happened to me

in my present situation. They will perceive that nothing

but my invincible aversion to all kind of falsehood, and

the possibility of my professing a regard for a person who

had forfeited it, could have prevented my dissimulation,

at a time when it was on so many accounts my interest. But

the sensible part of mankind are few, nor do they make the

greatest noise in the world.

Yes, Mr Hume, you _have me_ by all the ties of this life;

but you have no power over my probity or my fortitude,

which, being independent either of you or of mankind, I

will preserve in spite of you. Think not to frighten me

with the fortune that awaits me. I know the opinions of

mankind; I am accustomed to their injustice, and have

learned to care little about it. If you have taken your

resolution, as I have reason to believe you have, be

assured mine is taken also. I am feeble indeed in body, but

never possessed greater strength of mind.

Mankind may say and do what they will, it is of little

consequence to me. What is of consequence, however, is,

that I should end as I have begun; that I should continue

to preserve my ingenuousness and integrity to the end,

whatever may happen; and that I should have no cause to

reproach myself either with meanness in adversity, or

insolence in prosperity. Whatever disgrace attends, or

misfortune threatens me, I am ready to meet them. Though I

am to be pitied, I am much less so than you, and all the

revenge I shall take on you is, to leave you the tormenting

consciousness of being obliged, in spite of yourself,

to have a respect for the unfortunate person you have

oppressed.

In closing this letter, I am surprised at my having been

able to write it. If it were possible to die with grief,

every line was sufficient to kill me with sorrow. Every

circumstance of the affair is equally incomprehensible.

Such conduct as yours hath been, is not in nature: it is

contradictory to itself, and yet it is demonstrable to me

that it has been such as I conceive. On each side of me

there is a bottomless abyss! and I am lost in one or the

other.

If you are guilty, I am the most unfortunate of mankind;

if you are innocent, I am the most culpable.[40] You even

make me desire to be that contemptible object. Yes, the

situation to which you see me reduced, prostrate at your

feet, crying out for mercy, and doing every thing to obtain

it; publishing aloud my own unworthiness, and paying the

most explicit homage to your virtues, would be a state of

joy and cordial effusion, after the grievous state of

restraint and mortification into which you have plunged me.

I have but a word more to say. If you are guilty, write

to me no more; it would be superfluous, for certainly

you could not deceive me. If you are innocent, justify

yourself. I know my duty; I love, and shall always love

it, however difficult and severe. There is no state of

abjection that a heart, not formed for it, may not recover

from. Once again, I say, if you are innocent, deign to

justify yourself; if you are not, adieu for ever.

J. J. R.

[5] The fact was this. My friend, Mr Ramsay, a painter of eminence,

and a man of merit, proposed to draw Mr Rousseau's picture; and when

he had begun it, told me he intended to make me a present of it. Thus

the design of having Mr Rousseau's picture drawn did not come from

me, nor did it cost me any thing. Mr Rousseau, therefore, is equally

contemptible in paying me a compliment for this pretended gallantry,

in his letter of the 29th March, and in converting it into ridicule

here.--Mr HUME.

[6] Mr Rousseau forms a wrong judgment of me, and ought to know me

better. I have written to Mr Davenport, even since our rupture, to

engage him to continue his kindness to his unhappy guest.--Mr HUME.

[7] How strange are the effects of a disordered imagination! Mr

Rousseau tells us he is ignorant of what passes in the world, and yet

talks of the enemies he has in England. How does he know this? Where

did he see them? He hath received nothing but marks of beneficence and

hospitality. Mr Walpole is the only person who hath thrown out a little

piece of raillery against him; but is not therefore his enemy. If Mr

Rousseau could have seen things exactly as they are, he would have seen

that he had no other friend in England but me, and no other enemy but

himself.--Mr HUME.

[8] That a general outcry should prevail against Mr Rousseau's

persecutors in England, is no wonder. Such an outcry would have

prevailed from sentiments of humanity, had he been a person of much

less note; so that this is no proof of his being esteemed. And as to

the encomiums on him inserted in the public newspapers, the value of

such kind of puffs is well known in England. I have already observed,

that the authors of more respectable works were at no loss what to

think of Mr Rousseau, but had formed a proper judgment of him long

before his arrival in England. The genius which displayed itself in his

writings did by no means blind the eyes of the more sensible part of

mankind to the absurdity and inconsistency of his opinions and conduct.

In exclaiming against Mr Rousseau's fanatical persecutors, they did

not think him the more possessed of the true spirit of martyrdom. The

general opinion indeed was, that he had too much philosophy to be very

devout, and had too much devotion to have much philosophy.--_English

Translator_.

[9] Mr Rousseau knows very little of the public judgment in England,

if he thinks it is to be influenced by any story told in a certain

Magazine. But, as I have before said, it was not from this time that Mr

Rousseau was slightingly spoke of, but long before, and that in a more

consequential manner. Perhaps, indeed, Mr Rousseau ought in justice

to impute great part of those civilities he met with on his arrival,

rather to vanity and curiosity than to respect and esteem.--_English

Translator_.

[10] So then I find I am to answer for every article of every Magazine

and newspaper printed in England. I assure Mr Rousseau I would rather

answer for every robbery committed on the highway; and I am entirely as

innocent of the one as the other.--Mr HUME.

[11] This relates to my friend Mr John Stewart, who entertained Mr

Rousseau at his house, and did him all the good offices in his power.

Mr Rousseau, in complaining of this gentleman's behaviour, forgets that

he wrote Mr Stewart a letter from Wooton, full of acknowledgments, and

just expressions of gratitude. What Mr Rousseau adds, regarding the

brother of Mr Stewart, is neither civil nor true--Mr HUME.

[12] I shall mention only one, that made me smile; this was, his

attention to have, every time I came to see him, a volume of _Eloisa_

upon his table; as if I did not know enough of Mr Hume's taste for

reading, as to be well assured, that of all books in the world, Eloisa

must be one of the most tiresome to him.--Mr ROUSSEAU.

[13] The reader may judge from the two first letters of Mr Rousseau,

which I published with that view, on which side the flatteries

commenced. As for the rest, I loved and esteemed Mr Rousseau, and

took a pleasure in giving him to understand so. I might perhaps be

too lavish in my praises; but I can assure the reader he never once

complained of it.--Mr HUME.

[14] I don't recollect a single circumstance of this history; but what

makes me give very little credit to it, is, that I remember very well

we had settled two different days for the purposes mentioned, that is,

one to go to the Museum, and another to the play.--Mr HUME.

[15] I conceive Mr Rousseau hints here at two or three dinners, that

were sent him from the house of Mr Stewart, when he chose to dine at

his own lodgings; this was not done, however, to save him the expense

of a meal, but because there was no convenient tavern or chop-house in

the neighbourhood. I beg the reader's pardon for descending to such

trivial particulars.--Mr HUME.

[16] We have not been authorized to suppress this affronting term; but

it is too gross and groundless to do any injury to the celebrated and

respectable physician to whose name it is annexed.--_French Editors_.

[17] Thus am I accused of treachery, because I am a friend of Mr

Walpole, who hath thrown out a little raillery on Mr Rousseau, and

because the son of a man whom Mr Rousseau does not like lodges

by accident in the same house; because my landladies, who do not

understand a syllable of French, received Mr Rousseau coldly. As to the

rest, all that I said to Mr Rousseau about the young Tronchin was, that

he had not the same prejudices against him as his father.--Mr HUME.

[18] The story of Mr Rousseau's letters is as follows. He had often

been complaining to me, and with reason, that he was ruined by postage

at Neufchâtel, which commonly cost him about 25 or 26 louis d'ors a

year, and all for letters which were of no significance, being wrote,

some of them by people who took that opportunity of abusing him, and

most of them by persons unknown to him. He was therefore resolved, he

said, in England to receive no letters which came by the post; and

the same resolution he reiterates in his letter to me dated the 22d

of March. When he went to Chiswick, near London, the postman brought

his letters to me. I carried him out a cargo of them. He exclaimed,

desired me to return the letters, and recover the price of postage. I

told him, that, in that case, the clerks of the Post Office were entire

masters of his letters. He said he was indifferent: they might do with

them what they pleased. I added, that he would by that means be cut

off from all correspondence with all his friends. He replied, that he

would give a particular direction to such as he desired to correspond

with. But till his instructions for that purpose could arrive, what

could I do more friendly than to save, at my own expense, his letters

from the curiosity and indiscretion of the clerks of the Post Office?

I am indeed ashamed to find myself obliged to discover such petty

circumstances.---Mr HUME.

[19] It is necessary to explain this circumstance. I had been writing

on Mr Hume's table, during his absence, an answer to a letter I had

just received. He came in, very anxious to know what I had been

writing, and hardly able to contain himself from desiring to read it.

I closed my letter, however, without showing it him; when, as I was

putting it into my pocket, he asked me for it eagerly, saying he would

send it away on the morrow, being post-day. The letter lay on the

table. Lord Newnham came in. Mr Hume went out of the room for a moment,

on which I took the letter up again, saying I should find time to send

it the next day. Lord Newnham offered to get it inclosed in the French

ambassador's packet, which I accepted. Mr Hume re-entered the moment

his Lordship had inclosed it, and was pulling out his seal. Mr Hume

officiously offered his own seal, and that with so much earnestness,

that it could not well be refused. The bell was rung, and Lord Newnham

gave the letter to Mr Hume's servant, to give it to his own, who waited

below with the chariot, in order to have it sent to the ambassador.

Mr Hume's servant was hardly got out of the room, but I said to

myself, I'll lay a wager the master follows. He did not fail to do as

I expected. Not knowing how to leave Lord Newnham alone, I staid some

time before I followed Mr Hume. I said nothing; but he must perceive

that I was uneasy. Thus, although I have received no answer to my

letter, I doubt not of its going to hand; but I confess, I cannot help

suspecting it was read first.--Mr ROUSSEAU.

[20] It appears from what he wrote to me afterwards, that he was

very well satisfied with this letter, and that he thought of it very

well.--Mr ROUSSEAU.

[21] My answer to this is contained in Mr Rousseau's own letter of the

22d of March; wherein he expresses himself with the utmost cordiality,

without any reserve, and without the least appearance of suspicion.--Mr

HUME.

[22] All this hangs upon the fable he had so artfully worked up, as I

before observed.--Mr HUME.

[23] I had only one such opportunity with his governante, which was

on their arrival in London. I must own it never entered into my

head to talk to her upon any other subject than the concerns of Mr

Rousseau.--Mr HUME.

[24] See Mr d'Alembert's declaration on this head, annexed to this

narrative.

[25] Mr Rousseau declares himself to have been fatigued with the visits

he received; ought he therefore to complain that Mr d'Alembert, whom he

did not like, did not importune him with his?--Mr HUME.

[26] This _false friend_ is, undoubtedly, myself. But what is the

treachery? What harm have I done, or could I do to Mr Rousseau? On

the supposition of my entering into a project to ruin him, how could

I think to bring it about by the services I did him? If Mr Rousseau

should gain credit, I must be thought still more weak than wicked.--Mr

HUME.

[27] The booksellers have lately informed me that the edition is

finished, and will shortly be published. This may be; but it is too

late, and what is still worse, it is too opportune for the purpose

intended to be served.--Mr ROUSSEAU.

[28] It is about four months since Mr Becket, the bookseller, told Mr

Rousseau that the publication of these pieces was delayed on account

of the indisposition of the translator. As for any thing else, I never

promised to take any charge at all of the edition, as Mr Becket can

testify.--Mr HUME.

[29] As to Mr Rousseau's suspicions of the cause of the _suppression_,

as he calls it, of the Narrative and Letters above mentioned, the

translator thinks it incumbent on him to affirm, that they were

entirely groundless. It is true, as Mr Becket told Mr Hume, that the

translator of the letters was indisposed about that time. But the

principal cause of the delay was, that he was of his own mere motion,

no less indisposed to those pieces making their appearance in English

at all;(*) and this not out of ill will to Mr Rousseau, or good will to

Mr Hume, neither of which he ever saw, or spoke to, in his life; but

really out of regard to the character and reputation of a man, whose

genius he admired, and whose works he had translated: well knowing

the publication of such squabbles could do Mr Rousseau no good in

the opinion of the more judicious and sensible part of mankind. With

regard to the translation of the narrative of his manner of living

at Montmorency, I never saw it till it was actually printed, when Mr

Becket put it into my hands, and I frankly told him that I thought it

a very unseasonable, puerile affair, and could by no means serve to

advance Mr Rousseau's estimation in the eyes of the public. It was

certainly of great importance to the good people of England, to know

how Mr Rousseau amused himself seven or eight years ago at Montmorency,

that he cooked his own broth, and did not leave it to the management

of his nurse, for fear she should have a better dinner than himself!

Yet this is one of the most remarkable circumstances contained in

that narrative, except indeed that we are told, Mr Rousseau is a

most passionate admirer of virtue, and that his eyes always sparkle

at the bare mention of that word.--O Virtue! how greatly is thy name

prostituted! And how fair, from the teeth outward, are thy nominal

votaries!--_English Translator_.

(*) For, so far were the booksellers from intending to _suppress_ these

pieces, that they actually reprinted the French edition of Peyrou's

Letters, and published it in London.

[30] No body could possibly be mistaken with regard to the letter's

being fictitious; besides it was well known that Mr Walpole was the

author of it--Mr HUME.

[31] Mr Rousseau forgets himself here. It was but a week before that

he wrote me a very friendly letter. See his letter of the 29th of

March.--Mr HUME.

[32] I know nothing of this pretended libel.--Mr HUME.

[33] I have never been so happy as to meet with Mr de Voltaire; he only

did me the honour to write me a letter about three years ago. As to Mr

Tronchin, I never saw him in my life, nor ever had any correspondence

with him. Of Mr d'Alembert's friendship, indeed, I am proud to make a

boast.--Mr HUME.

[34] Why indeed? except that sensible people in England are averse to

affectation and quackery. Those who see and despise these most in Mr

Rousseau, are not, however, his _enemies_; perhaps, if he could be

brought to think so, they are his best and truest friends.--_English

Translator_.

[35] Mr Rousseau, seeing the letter addressed to him in the name of

Voltaire advertised in the public papers, wrote to Mr Davenport,

who was then in London, to desire he would bring it him. I told Mr

Davenport that the printed copy was very faulty, but that I would

ask of Lord Littleton a manuscript copy, which was correct. This is

sufficient to make Mr Rousseau conclude that Lord Littleton is his

mortal enemy, and my intimate friend; and that we are in a conspiracy

against him. He ought rather to have concluded, that the printed copy

could not come from me,--Mr HUME.

The piece above mentioned was shown to the _Translator_ before its

publication, and many absurd liberties taken with the original pointed

out and censured. At which time there did not appear, from the parties

concerned in it, that Mr Hume could have the least hand in, or could

have known any thing of the edition.--_English Translator_.

[36] I have never seen this piece, neither before nor after its

publication; nor has it come to the knowledge of any body to whom I

have spoken of it--Mr HUME.

The _translator_, who has been attentive to every thing that has come

out from, or about Mr Rousseau, knows also nothing of this piece. Why

did not Mr Rousseau mention particularly in what paper, and when it

appeared?--_English Translator_.

[37] I was not present when Mr Rousseau received his cousin. I only

just saw them afterwards together for about a minute on the terrace in

Buckingham Street.--Mr HUME.

[38] How was it possible for me to guess at such chimerical

suspicions? Mr Davenport, the only person of my acquaintance who then

saw Mr Rousseau, assures me that he was perfectly ignorant of them

himself.--Mr HUME.

[39] I cannot answer for every thing I may say in my sleep, and much

less am I conscious whether or not I dream in French. But pray, as Mr

Rousseau did not know whether I was asleep or awake when I pronounced

those terrible words, with such a terrible voice, how is he certain

that he himself was well awake when he heard them?--Mr HUME.

[40] And does it depend on an _if_, after all Mr R's positive

conviction, and absolute demonstrations?--_English Translator_.

I hesitated some time whether I should make any reply to this strange

memorial. At length I determined to write Mr Rousseau the following

letter.

MR HUME TO MR ROUSSEAU.

_Lisle-street, Leicester-fields, July_ 22_d_, 1766.

SIR,

I shall only answer one article of your long letter: it

is that which regards the conversation between us the

evening before your departure. Mr Davenport had imagined a

good natured artifice, to make you believe that a retour

chaise had offered for Wooton; and I believe he made an

advertisement be put in the papers, in order the better to

deceive you. His purpose was only to save you some expenses

in the journey, which I thought a laudable project; though

I had no hand either in contriving or conducting it. You

entertained, how ever, suspicions of his design, while we

were sitting alone by my fire-side; and you reproached me

with concurring in it. I endeavoured to pacify you, and to

divert the discourse; but to no purpose. You sat sullen,

and was either silent, or made me very peevish answers. At

last you rose up, and took a turn or two about the room;

when all of a sudden, and to my great surprise, you clapped

yourself on my knee, threw your arms about my neck, kissed

me with seeming ardour, and bedewed my face with tears.

You exclaimed, 'My dear friend, can you ever pardon this

folly! After all the pains you have taken to serve me,

after the numberless instances of friendship you have given

me, here I reward you with this ill humour and sullenness.

But your forgiveness of me will be a new instance of your

friendship; and I hope you will find at bottom, that my

heart is not unworthy of it.'

I was very much affected, I own; and I believe, there

passed a very tender scene between us. You added, by

way of compliment, that though I had many better titles

to recommend me to posterity, yet perhaps my uncommon

attachment and friendship to a poor unhappy persecuted

man, would not altogether be overlooked.

This incident, Sir, was somewhat remarkable; and it is

impossible that either you or I could so soon have forgot

it. But you have had the assurance to tell me the story

twice in a manner so different, or rather so opposite, that

when I persist, as I do, in this account, it necessarily

follows, that either you or I am a liar. You imagine,

perhaps, that because the incident passed privately without

a witness, the question will lie between the credibility

of your assertion and of mine. But you shall not have this

advantage or disadvantage, whichever you are pleased to

term it. I shall produce against you other proofs, which

will put the matter beyond controversy.

First, You are not aware, that I have a letter under your

hand, which is totally irreconcilable with your account,

and confirms mine.[41]

Secondly, I told the story the next day, or the day after,

to Mr Davenport, with a friendly view of preventing any

such good natured artifices for the future. He surely

remembers it.

Thirdly, As I thought the story much to your honour, I

told it to several of my friends here. I even wrote it to

Mde. de Boufflers at Paris. I believe no one will imagine,

that I was preparing beforehand an apology, in case of a

rupture with you; which, of all human events, I should then

have thought the most incredible, especially as we were

separated almost for ever, and I still continued to render

you the most essential services.

Fourthly, The story, as I tell it, is consistent and

rational: there is not common sense in your account. What!

because sometimes, when absent in thought, I have a fixed

look or stare, you suspect me to be a traitor, and you

have the assurance to tell me of such black and ridiculous

suspicions! Are not most studious men (and many of them

more than I) subject to such reveries or fits of absence,

without being exposed to such suspicions? You do not even

pretend that, before you left London, you had any other

solid grounds of suspicion against me.

I shall enter into no detail with regard to your letter:

the other articles of it are as much without foundation as

you yourself know this to be. I shall only add, in general,

that I enjoyed about a month ago an uncommon pleasure, when

I reflected, that through many difficulties, and by most

assiduous care and pains, I had, beyond my most sanguine

expectations, provided for your repose, honour and fortune.

But I soon felt a very sensible uneasiness when I found

that you had wantonly and voluntarily thrown away all these

advantages, and was become the declared enemy of your

repose, fortune, and honour: I cannot be surprised after

this that you are my enemy. Adieu, and for ever. I am, Sir,

yours,

D. H.

[41] That of the 22d of March, which is entirely cordial; and proves

that Mr Rousseau had never, till that moment, entertained, or at least

discovered the smallest suspicion against me. There is also in the same

letter, a peevish passage about the hire of a chaise.--Mr HUME.

To all these papers, I need only subjoin the following letter of Mr

Walpole to me, which proves how ignorant and innocent I am of the whole

matter of the King of Prussia's letter.

MR WALPOLE TO MR HUME.

_Arlington Street, July_ 26_th_, 1766.

I cannot be precise as to the time of my writing the King

of Prussia's letter, but I do assure you, with the utmost

truth, that it was several days before you left Paris,

and before Rousseau's arrival there, of which I can give

you a strong proof; for I not only suppressed the letter

while you staid there, out of delicacy to you, but it was

the reason why, out of delicacy to myself, I did not go to

see him, as you often proposed to me; thinking it wrong to

go and make a cordial visit to a man, with a letter in my

pocket to laugh at him. You are at full liberty, dear Sir,

to make use of what I say in your justification, either

to Rousseau or any body else. I should be very sorry to

have you blamed on my account: I have a hearty contempt of

Rousseau, and am perfectly indifferent what any body thinks

of the matter. If there is any fault, which I am far from

thinking, let it lie on me. No parts can hinder my laughing

at their possessor, if he is a mountebank. If he has a bad

and most ungrateful heart, as Rousseau has shown in your

case, into the bargain, he will have my scorn likewise, as

he will of all good and sensible men. You may trust your

sentence to such, who are as respectable judges as any that

have pored over ten thousand more volumes.

Yours most sincerely,

H. W.

Thus I have given a narrative, as concise as possible, of this

extraordinary affair, which I am told has very much attracted the

attention of the public, and which contains more unexpected incidents

than any other in which I was ever engaged. The persons to whom I have

shown the original papers which authenticate the whole, have differed

very much in their opinion, as well of the use I ought to make of them

as of Mr Rousseau's present sentiments and state of mind. Some of them

have maintained that he is altogether insincere in his quarrel with

me, and his opinion of my guilt, and that the whole proceeds from that

excessive pride which forms the basis of his character, and which

leads him both to seek the eclat of refusing the King of England's

bounty, and to shake off the intolerable burthen of an obligation to

me, by every sacrifice of honour, truth, and friendship, as well as of

interest. They found their sentiments on the absurdity of that first

supposition on which he grounds his anger, viz. that Mr Walpole's

letter, which he knew had been every where dispersed both in Paris

and London, was given to the press by me; and as this supposition is

contrary to common sense on the one hand, and not supported even by the

pretence of the slightest probability on the other, they conclude, that

it never had any weight even with the person himself who lays hold of

it. They confirm their sentiments by the number of fictions and lies

which he employs to justify his anger; fictions with regard to points

in which it is impossible for him to be mistaken. They also remark his

real cheerfulness and gaiety, amidst the deep melancholy with which

he pretended to be oppressed; not to mention the absurd reasoning

which runs through the whole, and on which it is impossible for any

man to rest his conviction. And though a very important interest is

here abandoned, yet money is not universally the chief object with

mankind: vanity weighs farther with some men, particularly with this

philosopher; and the very ostentation of refusing a pension from the

King of England--an ostentation which, with regard to other Princes,

he has often sought--might be of itself a sufficient motive for his

present conduct.

There are others of my friends who regard this whole affair in a more

compassionate light, and consider Mr Rousseau as an object rather

of pity than of anger. They suppose the same domineering pride and

ingratitude to be the basis of his character; but they are also willing

to believe that his brain has received a sensible shock, and that his

judgment, set afloat, is carried to every side, as it is pushed by the

current of his humours and of his passions. The absurdity of his belief

is no proof of its insincerity. He imagines himself the sole important

being in the universe: he fancies all mankind to be in a combination

against him: his greatest benefactor, as hurting him most, is the chief

object of his animosity: and though he supports all his whimsies by

lies and fictions, this is so frequent a case with wicked men, who are

in that middle state between sober reason and total frenzy, that it

needs give no surprise to any body.

I own that I am much inclined to this latter opinion; though, at

the same time, I question whether, in any period of his life, Mr

Rousseau was ever more in his senses than he is at present. The former

brilliancy of his genius, and his great talents for writing, are no

proof of the contrary. It is an old remark, that great wits are near

allied to madness; and even in those frantic letters which he has wrote

to me, there are evidently strong traces of his wonted genius and

eloquence. He has frequently told me that he was composing his memoirs,

in which justice should be done to his own character, to that of his

friends, and to that of his enemies; and as Mr Davenport informs me,

that, since his retreat into the country, he has been much employed in

writing, I have reason to conclude that he is at present finishing that

undertaking. Nothing could be more unexpected to me than my passing

so suddenly from the class of his friend to that of his enemies; but

this transition being made, I must expect to be treated accordingly;

and I own that this reflection gave me some anxiety.[42] A work of

this nature, both from the celebrity of the person, and the strokes

of eloquence interspersed, would certainly attract the attention of

the world; and it might be published either after my death, or after

that of the author. In the former case, there would be nobody who

could tell the story, or justify my memory. In the latter, my apology,

wrote in opposition to a dead person, would lose a great deal of its

authenticity. For this reason, I have at present collected the whole

story into one Narrative, that I may show it to my friends, and at any

time have it in my power to make whatever use of it they and I should

think proper. I am, and always have been, such a lover of peace, that

nothing but necessity, or very forcible reasons, could have obliged me

to give it to the public.

_'Perdidi beneficium. Numquid quæ consecravimus perdidisse nos dicimus?

Inter consecrata beneficium est; etiam si male respondit, bene

collatum. Non est ille qualem speravimus; simus nos quales fuimus, ei

dissimiles.'_

SENECA DE BENEFICIIS, LIB. VII. CAP. 29.

[42] In his letter of the 22d of March, he flatters me indirectly with

the figure I am to make in his Memoirs. In that of the 23d of June, he

threatens me. These are proofs how much he is in earnest.

DECLARATION OF MR D'ALEMBERT, RELATING TO MR WALPOLE'S LETTER.

(_Addressed to the French Editors_.)

It is with the greatest surprise I learn, from Mr Hume, that Mr

Rousseau accuses me of being the author of the ironical letter

addressed to him, in the public papers, under the name of the King of

Prussia. Every body knows, both at Paris and London, that such letter

was written by Mr Walpole; nor does he disown it. He acknowledges only

that he was a little assisted, in regard to the style, by a person he

does not name, and whom perhaps he ought to name. As to my part, on

whom the public suspicions have fallen in this affair, I am not at

all acquainted with Mr Walpole. I don't even believe I ever spoke to

him; having only happened to meet once occasionally on a visit. I have

not only had not the least to do, either directly or indirectly, with

the letter in question, but could mention above a hundred persons,

among the friends as well as enemies of Mr Rousseau, who have heard me

greatly disapprove of it; because, as I said, we ought not to ridicule

the unfortunate, especially when they do us no harm. Besides, my

respect for the King of Prussia, and the acknowledgments I owe him,

might, I should have thought, have persuaded Mr Rousseau that I should

not have taken such a liberty with the name of that Prince, though in

pleasantry.

To this I shall add, that I never was an enemy to Mr Rousseau, either

open or secret, as he pretends; and I defy him to produce the least

proof of my having endeavoured to injure him in any shape whatever. I

can prove to the contrary, by the most respectable witnesses, that I

have always endeavoured to oblige him, whenever it lay in my power.

As to my pretended _secret correspondence_ with Mr Hume, it is very

certain that we did not begin to write to each other till about five

or six months after his departure, on occasion of the quarrel arisen

between him and Mr Rousseau, and into which the latter thought proper

unnecessarily to introduce me.

I thought this declaration necessary for my own sake, as well as for

the sake of truth, and in regard to the situation of Mr Rousseau. I

sincerely lament his having so little confidence in the probity of

mankind, and particularly in that of Mr Hume.

D'ALEMBERT.

SCOTTICISMS.

_Will_, in the first person, as _I will walk_, _we will walk_,

expresses the intention or resolution of the person, along with the

future event: In the second and third person, as, _you will_, _he

will_, _they will_, it expresses the future action or event, without

comprehending or excluding the volition.

_Shall_, in the first person, whether singular or plural, expresses

the future action or event, without excluding or comprehending the

intention or resolution: But in the _second_ or _third_ person, it

marks a necessity, and commonly a necessity proceeding from the person

who speaks; as, _he shall walk_, _you shall repent it_.

These variations seem to have proceeded from a politeness in the

_English_, who, in speaking to others, or of others, made use of the

term _will_, which implies volition, even where the event may be the

subject of necessity and constraint. And in speaking of themselves,

made use of the term _shall_, which implies constraint, even though the

event may be the object of choice.

_Wou'd_ and _shou'd_ are conjunctive moods, subject to the same rule;

only, we may observe, that in a sentence, where there is a condition

exprest, and a consequence of that condition, the former always

requires _shou'd_, and the latter _wou'd_, in the second and third

persons; as, _if he shou'd fall, he wou'd break his leg_, &c.

_These_ is the plural of _this_; _those of that_. The former,

therefore, expresses what is near: the latter, what is more remote. As,

in these lines of the Duke of Buckingham,

"Philosophers and poets vainly strove,

In every age, the lumpish mass to move.

But THOSE were pedants if compared with THESE,

Who knew not only to instruct, but please."

Where a relative is to follow, and the subject has not been mentioned

immediately before, _those_ is always required. _Those observations

which he made_. _Those kingdoms which Alexander conquered_.

In the verbs, which end in _t_, or _te_, we frequently omit _ed_ in

the preterperfect and in the participle; as, _he operate_, _it was

cultivate_. _Milton_ says, _in thought more elevate_; but he is the

only author who uses that expression.

_Notice_ shou'd not be used as a verb. The proper phrase is _take

notice_. Yet I find Lord Shaftesbury uses _notic'd_, the participle:

And _unnotic'd_ is very common.

_Hinder to do_, is _Scotch_. The _English_ phrase is, _hinder from

doing_. Yet _Milton_ says, _Hindered not Satan to pervert the mind_.

Book IX.

SCOTCH. ENGLISH.

Conform to Conformable to

Friends and acquaintances Friends and Acquitance

Maltreat Abuse

Advert to Attend to

Proven, improven, approven Prov'd, improv'd, approv'd

Pled Pleaded

Incarcerate Imprison

Tear to pieces Tear in pieces

Drunk, run Drank, ran

Fresh weather Open weather

Tender Sickly

In the long run At long run

Notwithstanding of that Notwithstanding that

Contented himself to do Contented himself with doing

'Tis a question if 'Tis a question whether

Discretion Civility

With child to a man With child by a man

Out of hand Presently

Simply impossible Absolutely impossible

A park An enclosure

In time coming In time to come

Nothing else No other thing

Mind it Remember it

Denuded Divested

Severals Several

Some better Something better

Anent With regard to

Allenarly Solely

Alongst. Yet the _English_

say both amid, amidst, among, Along

and amongst

Evenly Even

As I shall answer I protest or declare

Cause him do it. Yet 'tis

good _English_ to say, make Cause him to do it

him do it

Marry upon Marry to

Learn Teach

There, where Thither, whither

Effectuate. This word in _English_ Effect

means to effect with

pains and difficulty.

A wright. Yet 'tis good _English_ A Carpenter

to say, a wheelwright

Defunct Deceast

Evite Avoid

Part with child Miscarry

Notour Notorious

To want it To be without a thing, even

though it be not desirable

To be difficulted To be puzzled

Rebuted Discouraged by repulses

For ordinary Usually

Think shame Asham'd

In favours of In favour of

Dubiety Doubtfulness

Prejudge Hurt

Compete Enter into competition

Heritable Hereditary

To remeed To remedy

Bankier Banker

Adduce a proof Produce a proof

Superplus Surplus

Forfaulture Forfeiture

In no event In no case

Common soldiers Private men

Big with a man Great with a man

Bygone Past

Debitor Debtor

Exeemed Exempted

Yesternight Last night

Big coat Great coat

A chimney A grate

Annualrent Interest

Tenible argument Good argument

Amissing Missing

To condescend upon To specify

To discharge To forbid

To extinguish an obligation To cancel an obligation

To depone To depose

A compliment A present

To inquire at a man To inquire of a man

To be angry at a man To be angry with a man

To send an errand To send off an errand

To furnish goods to him To furnish him with goods

To open up To open, or lay open

_Thucydide, Herodot, Sueton,_ _Thucydides, Herodotus, Suetonius_

Butter and bread Bread and Butter

Pepper and vinegar Vinegar and pepper

Paper, pen and ink Pen, ink and paper

Readily Probably

On a sudden Of a sudden

As ever I saw As I ever saw

For my share For my part

Misgive Fail

Rather chuse to buy as sell Rather chuse to buy than sell

Deduce Deduct

Look't over the window Look't out at the window

A pretty enough girl A pretty girl enough

'Tis a week since he left this 'Tis a week since he left this

place

Come in to the fire Come near the fire

To take off a new coat To make up a new suit

Alwise Always

Cut out his hair Cut off his hair

Cry him Call him

To crave To dun, to ask payment

To get a stomach To get an appetite

Vacance Vacation

A TREATISE OF HUMAN NATURE.

BEING AN ATTEMPT TO INTRODUCE THE

EXPERIMENTAL METHOD OF

REASONING INTO

MORAL SUBJECTS.

RARA TEMPORUM FELICITAS, UBI SENTIRE, QUÆ VELIS;

ET QUÆ SENTIAS, DICERE LICET.

TACITUS.

BOOK I.

OF THE UNDERSTANDING.

_ADVERTISEMENT._

_My design in the present Work is sufficiently explained in the

Introduction. The reader must only observe, that all the subjects I

have there planned out to myself are not treated in these two volumes.

The subjects of the Understanding and Passions make a complete chain

of reasoning by themselves; and I was willing to take advantage of

this natural division, in order to try the taste of the Public. If I

have the good fortune to meet with success, I shall proceed to the

examination of Morals, Politics, and Criticism, which will complete

this Treatise of Human Nature. The approbation of the Public I consider

as the greatest reward of my labours; but am determined to regard its

judgment, whatever it be, as my best instruction._

INTRODUCTION.

Nothing is more usual and more natural for those, who pretend to

discover any thing new to the world in philosophy and the sciences,

than to insinuate the praises of their own systems, by decrying all

those which have been advanced before them. And indeed were they

content with lamenting that ignorance, which we still lie under in the

most important questions that can come before the tribunal of human

reason, there are few, who have an acquaintance with the sciences, that

would not readily agree with them. 'Tis easy for one of judgment and

learning, to perceive the weak foundation even of those systems, which

have obtained the greatest credit, and have carried their pretensions

highest to accurate and profound reasoning. Principles taken upon

trust, consequences lamely deduced from them, want of coherence in the

parts, and of evidence in the whole, these are every where to be met

with in the systems of the most eminent philosophers, and seem to have

drawn disgrace upon philosophy itself.

Nor is there required such profound knowledge to discover the present

imperfect condition of the sciences, but even the rabble without doors

may judge from the noise and clamour which they hear, that all goes

not well within. There is nothing which is not the subject of debate,

and in which men of learning are not of contrary opinions. The most

trivial question escapes not our controversy, and in the most momentous

we are not able to give any certain decision. Disputes are multiplied,

as if every thing was uncertain. Amidst all this bustle, 'tis not

reason which carries the prize, but eloquence; and no man needs ever

despair of gaining proselytes to the most extravagant hypothesis, who

has art enough to represent it in any favourable colours. The victory

is not gained by the men at arms, who manage the pike and the sword,

but by the trumpeters, drummers, and musicians of the army.

From hence, in my opinion, arises that common prejudice against

metaphysical reasonings of all kinds, even amongst those who profess

themselves scholars, and have a just value for every other part of

literature. By metaphysical reasonings, they do not understand those

on any particular branch of science, but every kind of argument which

is any way abstruse, and requires some attention to be comprehended.

We have so often lost our labour in such researches, that we commonly

reject them without hesitation, and resolve, if we must for ever be

a prey to errors and delusions, that they shall at least be natural

and entertaining. And, indeed, nothing but the most determined

scepticism, along with a great degree of indolence, can justify this

aversion to metaphysics. For, if truth be at all within the reach

of human capacity, 'tis certain it must lie very deep and abstruse;

and to hope we shall arrive at it without pains, while the greatest

geniuses have failed with the utmost pains, must certainly be esteemed

sufficiently vain and presumptuous. I pretend to no such advantage

in the philosophy I am going to unfold, and would esteem it a strong

presumption against it, were it so very easy and obvious.

'Tis evident, that all the sciences have a relation, greater or less,

to human nature; and that, however wide any of them may seem to run

from it, they still return back by one passage or another; Even

_Mathematics_, _Natural Philosophy_, and _Natural Religion_, are in

some measure dependant on the science of MAN; since they lie under the

cognizance of men, and are judged of by their powers and faculties.

'Tis impossible to tell what changes and improvements we; might make in

these sciences were we thoroughly acquainted with the extent and force

of human understanding, and could explain the nature of the ideas we

employ, and of the operations we perform in our reasonings. And these

improvements are the more to be hoped for in natural religion, as it

is not content with instructing us in the nature of superior powers,

but carries its views farther, to their disposition towards us, and our

duties towards them; and consequently, we ourselves are not only the

beings that reason, but also one of the objects concerning which we

reason.

If, therefore, the sciences of mathematics, natural philosophy, and

natural religion, have such a dependence on the knowledge of man, what

may be expected in the other sciences, whose connexion with human

nature is more close and intimate? The sole end of logic is to explain

the principles and operations of our reasoning faculty, and the nature

of our ideas; morals and criticism regard our tastes and sentiments;

and politics consider men as united in society, and dependent on each

other. In these four sciences of _Logic_, _Morals_, _Criticism_, and

_Politics_, is comprehended almost every thing which it can any way

import us to be acquainted with, or which can tend either to the

improvement or ornament of the human mind.

Here then is the only expedient, from which we can hope for success in

our philosophical researches, to leave the tedious lingering method,

which we have hitherto followed, and, instead of taking now and then a

castle or village on the frontier, to march up directly to the capital

or centre of these sciences, to human nature itself; which being once

masters of, we may every where else hope for an easy victory. From this

station we may extend our conquests over all those sciences, which more

intimately concern human life, and may afterwards proceed at leisure,

to discover more fully those which are the objects of pure curiosity.

There is no question of importance, whose decision is not comprised

in the science of man; and there is none, which can be decided with

any certainty, before we become acquainted with that science. In

pretending, therefore, to explain the principles of human nature, we in

effect propose a complete system of the sciences, built on a foundation

almost entirely new, and the only one upon which they can stand with

any security.

And, as the science of man is the only solid foundation for the other

sciences, so, the only solid foundation we can give to this science

itself must be laid on experience and observation. 'Tis no astonishing

reflection to consider, that the application of experimental philosophy

to moral subjects should come after that to natural, at the distance

of above a whole century; since we find in fact, that there was about

the same interval betwixt the origins of these sciences; and that,

reckoning from Thales to Socrates, the space of time is nearly equal to

that betwixt my Lord Bacon and some late philosophers[1] in England,

who have begun to put the science of man on a new footing, and have

engaged the attention, and excited the curiosity of the public. So true

it is, that however other nations may rival us in poetry, and excel us

in some other agreeable arts, the improvements in reason and philosophy

can only be owing to a land of toleration and of liberty.

Nor ought we to think, that this latter improvement in the science

of man will do less honour to our native country than the former in

natural philosophy, but ought rather to esteem it a greater glory,

upon account of the greater importance of that science, as well as

the necessity it lay under of such a reformation. For to me it seems

evident, that the essence of the mind being equally unknown to us with

that of external bodies, it must be equally impossible to form any

notion of its powers and qualities otherwise than from careful and

exact experiments, and the observation of those particular effects,

which result from its different circumstances and situations. And

though we must endeavour to render all our principles as universal as

possible, by tracing up our experiments to the utmost, and explaining

all effects from the simplest and fewest causes, 'tis still certain

we cannot go beyond experience; and any hypothesis, that pretends to

discover the ultimate original qualities of human nature, ought at

first to be rejected as presumptuous and chimerical.

I do not think a philosopher, who would apply himself so earnestly to

the explaining the ultimate principles of the soul, would show himself

a great master in that very science of human nature, which he pretends

to explain, or very knowing in what is naturally satisfactory to the

mind of man. For nothing is more certain, than that despair has almost

the same effect upon us with enjoyment, and that we are no sooner

acquainted with the impossibility of satisfying any desire, than the

desire itself vanishes. When we see, that we have arrived at the utmost

extent of human reason, we sit down contented; though we be perfectly

satisfied in the main of our ignorance, and perceive that we can give

no reason for our most general and most refined principles, beside our

experience of their reality; which is the reason of the mere vulgar,

and what it required no study at first to have discovered for the most

particular and most extraordinary phenomenon. And as this impossibility

of making any farther progress is enough to satisfy the reader, so

the writer may derive a more delicate satisfaction from the free

confession of his ignorance, and from his prudence in avoiding that

error, into which so many have fallen, of imposing their conjectures

and hypotheses on the world for the most certain principles. When this

mutual contentment and satisfaction can be obtained betwixt the master

and scholar, I know not what more we can require of our philosophy.

But if this impossibility of explaining ultimate principles should be

esteemed a defect in the science of man, I will venture to affirm,

that it is a defect common to it with all the sciences, and all the

arts, in which we can employ ourselves, whether they be such as are

cultivated in the schools of the philosophers, or practised in the

shops of the meanest artisans. None of them can go beyond experience,

or establish any principles which are not founded on that authority.

Moral philosophy has, indeed, this peculiar disadvantage, which is

not found in natural, that in collecting its experiments, it cannot

make them purposely, with premeditation, and after such a manner as to

satisfy itself concerning every particular difficulty which may arise.

When I am at a loss to know the effects of one body upon another in

any situation, I need only put them in that situation, and observe

what results from it. But should I endeavour to clear up after the

same manner any doubt in moral philosophy, by placing myself in the

same case with that which I consider, 'tis evident this reflection and

premeditation would so disturb the operation of my natural principles,

as must render it impossible to form any just conclusion from the

phenomenon. We must, therefore, glean up our experiments in this

science from a cautious observation of human life, and take them as

they appear in the common course of the world, by men's behaviour in

company, in affairs, and in their pleasures. Where experiments of this

kind are judiciously collected and compared, we may hope to establish

on them a science which will not be inferior in certainty, and will be

much superior in utility, to any other of human comprehension.

[1] Mr Locke, my Lord Shaftsbury, Dr Mandeville, Mr Hutchinson, Dr

Butler, &c.

BOOK I.

OF THE UNDERSTANDING.

PART I.

OF IDEAS, THEIR ORIGIN, COMPOSITION, CONNEXION,

AND ABSTRACTION.

SECTION I.

OF THE ORIGIN OF OUR IDEAS.

All the perceptions of the human mind resolve themselves into two

distinct kinds, which I shall call _impressions_ and _ideas_. The

difference betwixt these consists in the degrees of force and

liveliness, with which they strike upon the mind, and make their way

into our thought or consciousness. Those perceptions which enter with

most force and violence, we may name _impressions_; and, under this

name, I comprehend all our sensations, passions, and emotions, as they

make their first appearance in the soul. By _ideas_, I mean the faint

images of these in thinking and reasoning; such as, for instance, are

all the perceptions excited by the present discourse, excepting only

those which arise from the sight and touch, and excepting the immediate

pleasure or uneasiness it may occasion. I believe it will not be very

necessary to employ many Words, in explaining this distinction. Every

one of himself will readily perceive the difference betwixt feeling

and thinking. The common degrees of these are easily distinguished;

though it is not impossible but, in particular instances, they may very

nearly approach to each other. Thus, in sleep, in a fever, in madness,

or in any very violent emotions of soul, our ideas may approach to

our impressions: as, on the other hand, it sometimes happens, that

our impressions are so faint and low, that we cannot distinguish them

from our ideas. But, notwithstanding this near resemblance in a few

instances, they are in general so very different, that no one can make

a scruple to rank them under distinct heads, and assign to each a

peculiar name to mark the difference.[1]

There is another division of our perceptions, which it will be

convenient to observe, and which extends itself both to our impressions

and ideas. This division is into _simple_ and _complex_. Simple

perceptions, or impressions and ideas, are such as admit of no

distinction nor separation. The complex are the contrary to these, and

may be distinguished into parts. Though a particular colour, taste and

smell, are qualities all united together in this apple, 'tis easy to

perceive they are not the same, but are at least distinguishable from

each other.

Having, by these divisions, given an order and arrangement to our

objects, we may now apply ourselves to consider, with the more

accuracy, their qualities and relations. The first circumstance that

strikes my eye, is the great resemblance betwixt our impressions and

ideas in every other particular, except their degree of force and

vivacity. The one seem to be, in a manner, the reflection of the other;

so that all the perceptions of the mind are double, and appear both as

impressions and ideas. When I shut my eyes, and think of my chamber,

the ideas I form are exact representations of the impressions I felt;

nor is there any circumstance of the one, which is not to be found in

the other. In running over my other perceptions, I find still the same

resemblance and representation. Ideas and impressions appear always to

correspond to each other. This circumstance seems to me remarkable, and

engages my attention for a moment.

Upon a more accurate survey I find I have been carried away too far

by the first appearance, and that I must make use of the distinction

of perceptions into _simple_ and _complex_, to limit this general

decision, _that all our ideas and impressions are resembling_. I

observe that many of our complex ideas never had impressions that

corresponded to them, and that many of our complex impressions never

are exactly copied in ideas. I can imagine to myself such a city as the

New Jerusalem, whose pavement is gold, and walls are rubies, though I

never saw any such. I have seen Paris; but shall I affirm I can form

such an idea of that city, as will perfectly represent all its streets

and houses in their real and just proportions?

I perceive, therefore, that though there is, in general, a great

resemblance betwixt our _complex_ impressions and ideas, yet the rule

is not universally true, that they are exact copies of each other. We

may next consider, how the case stands with our _simple_ perceptions.

After the most accurate examination of which I am capable, I venture to

affirm, that the rule here holds without any exception, and that every

simple idea has a simple impression, which resembles it, and every

simple impression a correspondent idea. That idea of red, which we form

in the dark, and that impression, which strikes our eyes in sunshine,

differ only in degree, not in nature. That the case is the same with

all our simple impressions and ideas, 'tis impossible to prove by a

particular enumeration of them. Every one may satisfy himself in this

point by running over as many as he pleases. But if any one should deny

this universal resemblance, I know no way of convincing him, but by

desiring him to show a simple impression that has not a correspondent

idea, or a simple idea that has not a correspondent impression. If he

does not answer this challenge, as 'tis certain he cannot, we may, from

his silence and our own observation, establish our conclusion.

Thus we find, that all simple ideas and impressions resemble each

other; and, as the complex are formed from them, we may affirm

in general, that these two species of perception are exactly

correspondent. Having discovered this relation, which requires

no farther examination, I am curious to find some other of their

qualities. Let us consider, how they stand with regard to their

existence, and which of the impressions and ideas are causes, and which

effects.

The full examination of this question is the subject of the present

treatise; and, therefore, we shall here content ourselves with

establishing one general proposition, _That all our simple ideas in

their first appearance, are derived from simple impressions, which are

correspondent to them, and which they exactly represent_.

In seeking for phenomena to prove this proposition, I find only those

of two kinds; but, in each kind the phenomena are obvious, numerous,

and conclusive. I first make myself certain, by a new review, of what

I have already asserted, that every simple impression is attended

with a correspondent idea, and every simple idea with a correspondent

impression. From this constant conjunction of resembling perceptions

I immediately conclude, that there is a great connexion betwixt

our correspondent impressions and ideas, and that the existence of

the one has a considerable influence upon that of the other. Such

a constant conjunction, in such an infinite number of instances,

can never arise from chance; but clearly proves a dependence of the

impressions on the ideas, or of the ideas on the impressions. That I

may know on which side this dependence lies, I consider the order of

their _first appearance_; and find, by constant experience, that the

simple impressions always take the precedence of their correspondent

ideas, but never appear in the contrary order. To give a child an

idea of scarlet or orange, of sweet or bitter, I present the objects,

or, in other words, convey to him these impressions; but proceed not

so absurdly, as to endeavour to produce the impressions by exciting

the ideas. Our ideas, upon their appearance, produce not their

correspondent impressions, nor do we perceive any colour, or feel any

sensation merely upon thinking of them. On the other hand we find, that

any impression, either of the mind or body, is constantly followed

by an idea, which resembles it, and is only different in the degrees

of force and liveliness. The constant conjunction of our resembling

perceptions, is a convincing proof, that the one are the causes of

the other; and this priority of the impressions is an equal proof,

that our impressions are the causes of our ideas, not our ideas of our

impressions.

To confirm this, I consider another plain and convincing phenomenon;

which is, that wherever, by any accident, the faculties which give

rise to any impressions are obstructed in their operations, as when

one is born blind or deaf, not only the impressions are lost, but also

their correspondent ideas; so that there never appear in the mind the

least traces of either of them. Nor is this only true, where the organs

of sensation are entirely destroyed, but likewise where they have never

been put in action to produce a particular impression. We cannot form

to ourselves a just idea of the taste of a pine-apple, without having

actually tasted it.

There is, however, one contradictory phenomenon, which may prove,

that 'tis not absolutely impossible for ideas to go before their

correspondent impressions. I believe it will readily be allowed,

that the several distinct ideas of colours, which enter by the eyes,

or those of sounds, which are conveyed by the hearing, are really

different from each other, though, at the same time, resembling. Now,

if this be true of different colours, it must be no less so of the

different shades of the same colour, that each of them produces a

distinct idea, independent of the rest. For if this should be denied,

'tis possible, by the continual gradation of shades, to run a colour

insensibly into what is most remote from it; and, if you will not

allow any of the means to be different, you cannot, without absurdity,

deny the extremes to be the same. Suppose, therefore, a person to have

enjoyed his sight for thirty years, and to have become perfectly well

acquainted with colours of all kinds, excepting one particular shade of

blue, for instance, which it never has been his fortune to meet with.

Let all the different shades of that colour, except that single one,

be placed before him, descending gradually from the deepest to the

lightest; 'tis plain, that he will perceive a blank, where that shade

is wanting, and will be sensible that there is a greater distance in

that place, betwixt the contiguous colours, than in any other. Now I

ask, whether 'tis possible for him, from his own imagination, to supply

this deficiency, and raise up to himself the idea of that particular

shade, though it had never been conveyed to him by his senses? I

believe there are few but will be of opinion that he can; and this may

serve as a proof, that the simple ideas are not always derived from

the correspondent impressions; though the instance is so particular

and singular, that 'tis scarce worth our observing, and does not merit

that, for it alone, we should alter our general maxim.

But, besides this exception, it may not be amiss to remark, on this

head, that the principle of the priority of impressions to ideas, must

be understood with another limitation, viz. that as our ideas are

images of our impressions, so we can form secondary ideas, which are

images of the primary, as appears from this very reasoning concerning

them. This is not, properly speaking, an exception to the rule so

much as an explanation of it. Ideas produce the images of themselves

in new ideas; but as the first ideas are supposed to be derived from

impressions, it still remains true, that all our simple ideas proceed,

either mediately or immediately, from their correspondent impressions.

This, then, is the first principle I establish in the science of human

nature; nor ought we to despise it because of the simplicity of its

appearance. For 'tis remarkable, that the present question concerning

the precedency of our impressions or ideas, is the same with what has

made so much noise in other terms, when it has been disputed whether

there be any _innate ideas_, or whether all ideas be derived from

sensation and reflection. We may observe, that in order to prove

the ideas of extension and colour not to be innate, philosophers do

nothing but show, that they are conveyed by our senses. To prove the

ideas of passion and desire not to be innate, they observe, that we

have a preceding experience of these emotions in ourselves. Now, if

we carefully examine these arguments, we shall find that they prove

nothing but that ideas are preceded by other more lively perceptions,

from which they are derived, and which they represent. I hope this

clear stating of the question will remove all disputes concerning it,

and will render this principle of more use in our reasonings, than it

seems hitherto to have been.

[1] I here make use of these terms, _impression_ and _idea_, in a sense

different from what is usual, and I hope this liberty will be allowed

me. Perhaps I rather restore the word idea to its original sense,

from which Mr Locke had perverted it, in making it stand for all our

perceptions. By the term of impression, I would not be understood to

express the manner in which our lively perceptions are produced in the

soul, but merely the perceptions themselves; for which there is no

particular name, either in the English or any other language that I

know of.

SECTION II.

DIVISION OF THE SUBJECT.

Since it appears, that our simple impressions are prior to their

correspondent ideas, and that the exceptions are very rare, method

seems to require we should examine our impressions before we consider

our ideas. Impressions may be divided into two kinds, those of

_sensation_, and those of _reflection_. The first kind arises in the

soul originally, from unknown causes. The second is derived, in a

great measure, from our ideas, and that in the following order. An

impression first strikes upon the senses, and makes us perceive heat

or cold, thirst or hunger, pleasure or pain, of some kind or other. Of

this impression there is a copy taken by the mind, which remains after

the impression ceases; and this we call an idea. This idea of pleasure

or pain, when it returns upon the soul, produces the new impressions

of desire and aversion, hope and fear, which may properly be called

impressions of reflection, because derived from it. These again are

copied by the memory and imagination, and become ideas; which, perhaps,

in their turn, give rise to other impressions and ideas: so that the

impressions of reflection are only antecedent to their correspondent

ideas, but posterior to those of sensation, and derived from them. The

examination of our sensations belongs more to anatomists and natural

philosophers than to moral; and, therefore, shall not at present be

entered upon. And, as the impressions of reflection, viz. passions,

desires, and emotions, which principally deserve our attention, arise

mostly from ideas, 'twill be necessary to reverse that method, which

at first sight seems most natural; and, in order to explain the nature

and principles of the human mind, give a particular account of ideas,

before we proceed to impressions. For this reason, I have here chosen

to begin with ideas.

SECTION III.

OF THE IDEAS OF THE MEMORY AND IMAGINATION.

We find, by experience, that when any impression has been present with

the mind, it again makes its appearance there as an idea; and this it

may do after two different ways: either when, in its new appearance,

it retains a considerable degree of its first vivacity, and is somewhat

intermediate betwixt an impression and an idea; or when it entirely

loses that vivacity, and is a perfect idea. The faculty by which we

repeat our impressions in the first manner, is called the _memory_, and

the other the _imagination_. 'Tis evident, at first sight, that the

ideas of the memory are much more lively and strong than those of the

imagination, and that the former faculty paints its objects in more

distinct colours, than any which are employed by the latter. When we

remember any past event, the idea of it flows in upon the mind in a

forcible manner; whereas, in the imagination, the perception is faint

and languid, and cannot, without difficulty, be preserved by the mind

steady and uniform for any considerable time. Here, then, is a sensible

difference betwixt one species of ideas and another. But of this more

fully hereafter.[2]

There is another difference betwixt these two kinds of ideas, which is

no less evident, namely, that though neither the ideas of the memory

nor imagination, neither the lively nor faint ideas, can make their

appearance in the mind, unless their correspondent impressions have

gone before to prepare the way for them, yet the imagination is not

restrained to the same order and form with the original impressions;

while the memory is in a manner tied down in that respect, without any

power of variation.

'Tis evident, that the memory preserves the original form, in which

its objects were presented, and that wherever we depart from it in

recollecting any thing, it proceeds from some defect or imperfection

in that faculty. An historian may, perhaps, for the more convenient

carrying on of his narration, relate an event before another to which

it was in fact posterior; but then, he takes notice of this disorder,

if he be exact; and, by that means, replaces the idea in its due

position. 'Tis the same case in our recollection of those places and

persons, with which we were formerly acquainted. The chief exercise of

the memory is not to preserve the simple ideas, but their order and

position. In short, this principle is supported by such a number of

common and vulgar phenomena, that we may spare ourselves the trouble of

insisting on it any farther.

The same evidence follows us in our second principle, _of the liberty

of the imagination to transpose and change its ideas_. The fables we

meet with in poems and romances put this entirely out of question.

Nature there is totally confounded, and nothing mentioned but winged

horses, fiery dragons, and monstrous giants. Nor will this liberty of

the fancy appear strange, when we consider, that all our ideas are

copied from our impressions, and that there are not any two impressions

which are perfectly inseparable. Not to mention, that this is an

evident consequence of the division of ideas into simple and complex.

Wherever the imagination perceives a difference among ideas, it can

easily produce a separation.

[2] Part III. Sect. 5.

SECTION IV.

OF THE CONNEXION OR ASSOCIATION OF IDEAS.

As all simple ideas may be separated by the imagination, and may

be united again in what form it pleases, nothing would be more

unaccountable than the operations of that faculty, were it not guided

by some universal principles, which render it, in some measure, uniform

with itself in all times and places. Were ideas entirely loose and

unconnected, chance alone would join them; and 'tis impossible the same

simple ideas should fall regularly into complex ones (as they commonly

do), without some bond of union among them, some associating quality,

by which one idea naturally introduces another. This uniting principle

among ideas is not to be considered as an inseparable connexion; for

that has been already excluded from the imagination: nor yet are we to

conclude, that without it the mind cannot join two ideas; for nothing

is more free than that faculty: but we are only to regard it as a

gentle force, which commonly prevails, and is the cause why, among

other things, languages so nearly correspond to each other; Nature,

in a manner, pointing out to every one those simple ideas, which are

most proper to be united into a complex one. The qualities, from which

this association arises, and by which the mind is, after this manner,

conveyed from one idea to another, are three, viz. _resemblance,

contiguity_ in time or place, and _cause_ and _effect_.

I believe it will not be very necessary to prove, that these qualities

produce an association among ideas, and, upon the appearance of one

idea, naturally introduce another. 'Tis plain, that, in the course

of our thinking, and in the constant revolution of our ideas, our

imagination runs easily from one idea to any other that _resembles_

it, and that this quality alone is to the fancy a sufficient bond and

association. 'Tis likewise evident, that as the senses, in changing

their objects, are necessitated to change them regularly, and take them

as they lie _contiguous_ to each other, the imagination must, by long

custom, acquire the same method of thinking, and run along the parts

of space and time in conceiving its objects. As to the connexion that

is made by the relation of _cause and effect_, we shall have occasion

afterwards to examine it to the bottom, and therefore shall not at

present insist upon it. 'Tis sufficient to observe, that there is no

relation, which produces a stronger connexion in the fancy, and makes

one idea more readily recal another, than the relation of cause and

effect betwixt their objects.

That we may understand the full extent of these relations, we must

consider, that two objects are connected together in the imagination,

not only when the one is immediately resembling, contiguous to, or the

cause of the other, but also when there is interposed betwixt them a

third object, which bears to both of them any of these relations. This

may be carried on to a great length; though, at the same time we may

observe, that each remove considerably weakens the relation. Cousins

in the fourth degree are connected by _causation_, if I may be allowed

to use that term; but not so closely as brothers, much less as child

and parent. In general, we may observe, that all the relations of

blood depend upon cause and effect, and are esteemed near or remote,

according to the number of connecting causes interposed betwixt the

persons.

Of the three relations above mentioned this of causation is the most

extensive. Two objects may be considered as placed in this relation,

as well when one is the cause of any of the actions or motions of

the other, as when the former is the cause of the existence of the

latter. For as that action or motion is nothing but the object

itself, considered in a certain light, and as the object continues

the same in all its different situations, 'tis easy to imagine how

such an influence of objects upon one another may connect them in the

imagination.

We may carry this farther, and remark, not only that two objects are

connected by the relation of cause and effect, when the one produces

a motion or any action in the other, but also when it has a power of

producing it. And this we may observe to be the source of all the

relations of interest and duty, by which men influence each other in

society, and are placed in the ties of government and subordination.

A master is such a one as, by his situation, arising either from

force or agreement, has a power of directing in certain particulars

the actions of another, whom we call servant. A judge is one, who, in

all disputed cases, can fix by his opinion the possession or property

of any thing betwixt any members of the society. When a person is

possessed of any power, there is no more required to convert it into

action, but the exertion of the will; and _that_ in every case is

considered as possible, and in many as probable; especially in the case

of authority, where the obedience of the subject is a pleasure and

advantage to the superior.

These are, therefore, the principles of union or cohesion among

our simple ideas, and in the imagination supply the place of that

inseparable connexion, by which they are united in our memory. Here

is a kind of _attraction_, which in the mental world will be found to

have as extraordinary effects as in the natural, and to show itself in

as many and as various forms. Its effects are every where conspicuous;

but, as to its causes, they are mostly unknown, and must be resolved

into _original_ qualities of human nature, which I pretend not to

explain. Nothing is more requisite for a true philosopher, than to

restrain the intemperate desire of searching into causes; and, having

established any doctrine upon a sufficient number of experiments, rest

contented with that, when he sees a farther examination would lead him

into obscure and uncertain speculations. In that case his inquiry would

be much better employed in examining the effects than the causes of his

principle.

Amongst the effects of this union or association of ideas, there are

none more remarkable than those complex ideas, which are the common

subjects of our thoughts and reasoning, and generally arise from some

principle of union among our simple ideas. These complex ideas may be

divided into _relations, modes,_ and _substances_. We shall briefly

examine each of these in order, and shall subjoin some considerations

concerning our _general_ and _particular_ ideas, before we leave the

present subject, which may be considered as the elements of this

philosophy.

SECTION V.

OF RELATIONS.

The word _relation_ is commonly used in two senses considerably

different from each other. Either for that quality, by which two ideas

are connected together in the imagination, and the one naturally

introduces the other, after the manner above explained; or for that

particular circumstance, in which, even upon the arbitrary union of

two ideas in the fancy, we may think proper to compare them. In common

language, the former is always the sense in which we use the word

relation; and 'tis only in philosophy that we extend it to mean any

particular subject of comparison, without a connecting principle. Thus,

distance will be allowed by philosophers to be a true relation, because

we acquire an idea of it by the comparing of objects: but in a common

way we say, _that nothing can be more distant than such or such things

from each other, nothing can have less relation_; as if distance and

relation were incompatible.

It may, perhaps, be esteemed an endless task to enumerate all those

qualities, which make objects admit of comparison, and by which the

ideas of _philosophical_ relation are produced. But if we diligently

consider them we shall find, that without difficulty they may be

comprised under seven general heads, which may be considered as the

sources of all philosophical relation.

1. The first is _resemblance_: and this is a relation, without which

no philosophical relation can exist, since no objects will admit of

comparison, but what have some degree of resemblance. But though

resemblance be necessary to all philosophical relation, it does not

follow that it always produces a connexion or association of ideas.

When a quality becomes very general, and is common to a great many

individuals, it leads not the mind directly to any one of them; but,

by presenting at once too great a choice, does thereby prevent the

imagination from fixing on any single object.

2. _Identity_ may be esteemed a second species of relation. This

relation I here consider as applied in its strictest sense to constant

and unchangeable objects; without examining the nature and foundation

of personal identity, which shall find its place afterwards. Of all

relations the most universal is that of identity, being common to every

being, whose existence has any duration.

3. After identity the most universal and comprehensive relations are

those of _space_ and _time_, which are the sources of an infinite

number of comparisons, such as _distant, contiguous, above, below,

before, after, &c_.

4. All those objects, which admit of _quantity_ or _number_, may be

compared in that particular, which is another very fertile source of

relation.

5. When any two objects possess the same _quality_ in common, the

_degrees_ in which they possess it form a fifth species of relation.

Thus, of two objects which are both heavy, the one may be either of

greater or less weight than the other. Two colours, that are of the

same kind, may yet be of different shades, and in that respect admit of

comparison.

6. The relation of _contrariety_ may at first sight be regarded as

an exception to the rule, _that no relation of any kind can subsist

without some degree of resemblance_. But let us consider, that no

two ideas are in themselves contrary, except those of existence and

non-existence, which are plainly resembling, as implying both of them

an idea of the object; though the latter excludes the object from all

times and places, in which it is supposed not to exist.

7. All other objects, such as fire and water, heat and cold, are only

found to be contrary from experience, and from the contrariety of their

_causes_ or _effects_; which relation of cause and effect is a seventh

philosophical relation, as well as a natural one. The resemblance

implied in this relation shall be explained afterwards.

It might naturally be expected that I should join _difference_ to the

other relations; but that I consider rather as a negation of relation

than as any thing real or positive. Difference is of two kinds, as

opposed either to identity or resemblance. The first is called a

difference of _number_; the other of _kind_.

SECTION VI.

OF MODES AND SUBSTANCES.

I would fain ask those philosophers, who found so much of their

reasonings on the distinction of substance and accident, and imagine we

have clear ideas of each, whether the idea of _substance_ be derived

from the impressions of sensation or reflection? If it be conveyed

to us by our senses, I ask, which of them, and after what manner? If

it be perceived by the eyes, it must be a colour; if by the ears, a

sound; if by the palate, a taste; and so of the other senses. But I

believe none will assert, that substance is either a colour, or sound,

or a taste. The idea of substance must therefore be derived from an

impression of reflection, if it really exist. But the impressions of

reflection resolve themselves into our passions and emotions; none

of which can possibly represent a substance. We have, therefore, no

idea of substance, distinct from that of a collection of particular

qualities, nor have we any other meaning when we either talk or reason

concerning it.

The idea of a substance as well as that of a mode, is nothing but

a collection of simple ideas, that are united by the imagination,

and have a particular name assigned them, by which we are able to

recal, either to ourselves or others, that collection. But the

difference betwixt these ideas consists in this, that the particular

qualities, which form a substance, are commonly referred to an unknown

_something_, in which they are supposed to inhere; or granting this

fiction should not take place, are at least supposed to be closely and

inseparably connected by the relations of contiguity and causation.

The effect of this is, that whatever new simple quality we discover to

have the same connexion with the rest, we immediately comprehend it

among them, even though it did not enter into the first conception of

the substance. Thus our idea of gold may at first be a yellow colour,

weight, malleableness, fusibility; but upon the discovery of its

dissolubility in _aqua regia_, we join that to the other qualities, and

suppose it to belong to the substance as much as if its idea had from

the beginning made a part of the compound one. The principle of union

being regarded as the chief part of the complex idea, gives entrance to

whatever quality afterwards occurs, and is equally comprehended by it,

as are the others, which first presented themselves.

That this cannot take place in modes, is evident from considering their

nature. The simple ideas of which modes are formed, either represent

qualities, which are not united by contiguity and causation, but are

dispersed in different subjects; or if they be all united together,

the uniting principle is not regarded as the foundation of the complex

idea. The idea of a dance is an instance of the first kind of modes;

that of beauty of the second. The reason is obvious, why such complex

ideas cannot receive any new idea, without changing the name, which

distinguishes the mode.

SECTION VII.

OF ABSTRACT IDEAS.

A very material question has been started concerning _abstract_ or

_general_ ideas, _whether they be general or particular in the mind's

conception of them_. A great philosopher[3] has disputed the received

opinion in this particular, and has asserted, that all general ideas

are nothing but particular ones annexed to a certain term, which gives

them a more extensive signification, and makes them recal upon occasion

other individuals, which are similar to them. As I look upon this to be

one of the greatest and most valuable discoveries that has been made

of late years in the republic of letters, I shall here endeavour to

confirm it by some arguments, which I hope will put it beyond all doubt

and controversy.

'Tis evident, that, in forming most of our general ideas, if not all

of them, we abstract from every particular degree of quantity and

quality, and that an object ceases not to be of any particular species

on account of every small alteration in its extension, duration, and

other properties. It may therefore be thought, that here is a plain

dilemma, that decides concerning the nature of those abstract ideas,

which have afforded so much speculation to philosophers. The abstract

idea of a man represents men of all sizes and all qualities, which 'tis

concluded it cannot do, but either by representing at once all possible

sizes and all possible qualities, or by representing no particular

one at all. Now, it having been esteemed absurd to defend the former

proposition, as implying an infinite capacity in the mind, it has been

commonly inferred in favour of the latter; and our abstract ideas have

been supposed to represent no particular degree either of quantity

or quality. But that this inference is erroneous, I shall endeavour

to make appear, _first_, by proving, that 'tis utterly impossible to

conceive any quantity or quality, without forming a precise notion of

its degrees; and, _secondly_, by showing, that though the capacity

of the mind be not infinite, yet we can at once form a notion of all

possible degrees of quantity and quality, in such a manner at least,

as, however imperfect, may serve all the purposes of reflection and

conversation.

To begin with the first proposition, _that the mind cannot form any

notion of quantity or quality without forming a precise notion of

degrees of each_, we may prove this by the three following arguments.

First, we have observed, that whatever objects are different are

distinguishable, and that whatever objects are distinguishable are

separable by the thought and imagination. And we may here add, that

these propositions are equally true in the _inverse_, and that whatever

objects are separable are also distinguishable, and that whatever

objects are distinguishable are also different. For how is it possible

we can separate what is not distinguishable, or distinguish what is

not different? In order therefore to know whether abstraction implies

a separation, we need only consider it in this view, and examine,

whether all the circumstances, which we abstract from in our general

ideas, be such as are distinguishable and different from those, which

we retain as essential parts of them. But 'tis evident at first sight,

that the precise length of a line is not different nor distinguishable

from the line itself; nor the precise degree of any quality from the

quality. These ideas, therefore, admit no more of separation than they

do of distinction and difference. They are, consequently, conjoined

with each other in the conception; and the general idea of a line,

notwithstanding all our abstractions and refinements, has, in its

appearance in the mind, a precise degree of quantity and quality;

however it may be made to represent others which have different degrees

of both.

Secondly, 'tis confessed, that no object can appear to the senses; or

in other words, that no impression can become present to the mind,

without being determined in its degrees both of quantity and quality.

The confusion, in which impressions are sometimes involved, proceeds

only from their faintness and unsteadiness, not from any capacity in

the mind to receive any impression, which in its real existence has

no particular degree nor proportion. That is a contradiction in terms;

and even implies the flattest of all contradictions, viz. that 'tis

possible for the same thing both to be and not to be.

Now, since all ideas are derived from impressions, and are nothing but

copies and representations of them, whatever is true of the one must be

acknowledged concerning the other. Impressions and ideas differ only in

their strength and vivacity. The foregoing conclusion is not founded on

any particular degree of vivacity. It cannot, therefore, be affected by

any variation in that particular. An idea is a weaker impression; and,

as a strong impression must necessarily have a determinate quantity and

quality, the case must be the same with its copy or representative.

Thirdly, 'tis a principle generally received in philosophy, that every

thing in nature is individual, and that 'tis utterly absurd to suppose

a triangle really existent, which has no precise proportion of sides

and angles. If this, therefore, be absurd in _fact and reality_, it

must also be absurd _in idea_; since nothing of which we can form a

clear and distinct idea is absurd and impossible. But to form the

idea of an object, and to form an idea simply, is the same thing; the

reference of the idea to an object being an extraneous denomination, of

which in itself it bears no mark or character. Now, as 'tis impossible

to form an idea of an object that is possessed of quantity and quality,

and yet is possessed of no precise degree of either, it follows, that

there is an equal impossibility of forming an idea, that is not limited

and confined in both these particulars. Abstract ideas are, therefore,

in themselves individual, however they may become general in their

representation. The image in the mind is only that of a particular

object, though the application of it in our reasoning be the same as if

it were universal.

This application of ideas, beyond their nature, proceeds from our

collecting all their possible degrees of quantity and quality in

such an imperfect manner as may serve the purposes of life, which is

the second proposition I proposed to explain. When we have found a

resemblance[4] among several objects, that often occur to us, we apply

the same name to all of them, whatever differences we may observe

in the degrees of their quantity and quality, and whatever other

differences may appear among them. After we have acquired a custom of

this kind, the hearing of that name revives the idea of one of these

objects, and makes the imagination conceive it with all its particular

circumstances and proportions. But as the same word is supposed to have

been frequently applied to other individuals, that are different in

many respects from that idea, which is immediately present to the mind;

the word not being able to revive the idea of all these individuals,

only touches the soul, if I may be allowed so to speak, and revives

that custom, which we have acquired by surveying them. They are not

really and in fact present to the mind, but only in power; nor do we

draw them all out distinctly in the imagination, but keep ourselves in

a readiness to survey any of them, as we may be prompted by a present

design or necessity. The word raises up an individual idea, along

with a certain custom, and that custom produces any other individual

one, for which we may have occasion. But as the production of all the

ideas, to which the name may be applied, is in most cases impossible,

we abridge that work by a more partial consideration, and find but few

inconveniences to arise in our reasoning from that abridgment.

For this is one of the most extraordinary circumstances in the present

affair, that after the mind has produced an individual idea, upon

which we reason, the attendant custom, revived by the general or

abstract term, readily suggests any other individual, if by chance we

form any reasoning that agrees not with it. Thus, should we mention

the word triangle, and form the idea of a particular equilateral

one to correspond to it, and should we afterwards assert, _that

the three angles of a triangle are equal to each other_, the other

individuals of a scalenum and isosceles, which we overlooked at first,

immediately crowd in upon us, and make us perceive the falsehood of

this proposition, though it be true with relation to that idea which

we had formed. If the mind suggests not always these ideas upon

occasion, it proceeds from some imperfection in its faculties; and

such a one as is often the source of false reasoning and sophistry.

But this is principally the case with those ideas which are abstruse

and compounded. On other occasions the custom is more entire, and 'tis

seldom we run into such errors.

Nay so entire is the custom, that the very same idea may be annexed to

several different words, and may be employed in different reasonings,

without any danger of mistake. Thus the idea of an equilateral triangle

of an inch perpendicular may serve us in talking of a figure, of a

rectilineal figure, of a regular figure, of a triangle, and of an

equilateral triangle. All these terms, therefore, are in this case

attended with the same idea; but as they are wont to be applied in a

greater or lesser compass, they excite their particular habits, and

thereby keep the mind in a readiness to observe, that no conclusion be

formed contrary to any ideas, which are usually comprised under them.

Before those habits have become entirely perfect, perhaps the mind may

not be content with forming the idea of only one individual, but may

run over several, in order to make itself comprehend its own meaning,

and the compass of that collection, which it intends to express by the

general term. That we may fix the meaning of the word, figure, we may

revolve in our mind the ideas of circles, squares, parallelograms,

triangles of different sizes and proportions, and may not rest on one

image or idea. However this may be, 'tis certain _that_ we form the

idea of individuals whenever we use any general term; _that_ we seldom

or never can exhaust these individuals; and _that_ those which remain,

are only represented by means of that habit by which we recal them,

whenever any present occasion requires it. This then is the nature of

our abstract ideas and general terms; and 'tis after this manner we

account for the foregoing paradox, _that some ideas are particular

in their nature, but general in their representation_. A particular

idea becomes general by being annexed to a general term; that is, to a

term which, from a customary conjunction, has a relation to many other

particular ideas, and readily recals them in the imagination.

The only difficulty that can remain on this subject, must be with

regard to that custom, which so readily recals every particular idea

for which we may have occasion, and is excited by any word or sound

to which we commonly annex it. The most proper method, in my opinion,

of giving a satisfactory explication of this act of the mind, is

by producing other instances which are analogous to it, and other

principles which facilitate its operation. To explain the ultimate

causes of our mental actions is impossible. 'Tis sufficient if we can

give any satisfactory account of them from experience and analogy.

First, then, I observe, that when we mention any great number, such as

a thousand, the mind has generally no adequate idea of it, but only a

power of producing such an idea, by its adequate idea of the decimals

under which the number is comprehended. This imperfection, however,

in our ideas, is never felt in our reasonings, which seems to be an

instance parallel to the present one of universal ideas.

Secondly, we have several instances of habits which may be revived by

one single word; as when a person who has, by rote, any periods of

a discourse, or any number of verses, will be put in remembrance of

the whole, which he is at a loss to recollect, by that single word or

expression with which they begin.

Thirdly, I believe every one who examines the situation of his mind

in reasoning, will agree with me, that we do not annex distinct and

complete ideas to every term we make use of, and that in talking

of _government, church, negociation, conquest_, we seldom spread

out in our minds all the simple ideas of which these complex ones

are composed. 'Tis however observable, that notwithstanding this

imperfection, we may avoid talking nonsense on these subjects, and may

perceive any repugnance among the ideas as well as if we had a full

comprehension of them. Thus, if instead of saying, _that in war the

weaker have always recourse to negociation_, we should say, _that they

have always recourse to conquest_, the custom which we have acquired of

attributing certain relations to ideas, still follows the words, and

makes us immediately perceive the absurdity of that proposition; in the

same manner as one particular idea may serve us in reasoning concerning

other ideas, however different from it in several circumstances.

Fourthly, as the individuals are collected together, and placed under

a general term with a view to that resemblance which they bear to each

other, this relation must facilitate their entrance in the imagination,

and make them be suggested more readily upon occasion. And, indeed, if

we consider the common progress of the thought, either in reflection

or conversation, we shall find great reason to be satisfied in this

particular. Nothing is more admirable than the readiness with which the

imagination suggests its ideas, and presents them at the very instant

in which they become necessary or useful. The fancy runs from one end

of the universe to the other, in collecting those ideas which belong to

any subject. One would think the whole intellectual world of ideas was

at once subjected to our view, and that we did nothing but pick out

such as were most proper for our purpose. There may not, however, be

any present, beside those very ideas, that are thus collected by a kind

of magical faculty in the soul, which, though it be always most perfect

in the greatest geniuses, and is properly what we call a genius, is

however inexplicable by the utmost efforts of human understanding.

Perhaps these four reflections may help to remove all difficulties to

the hypothesis I have proposed concerning abstract ideas, so contrary

to that which has hitherto prevailed in philosophy. But to tell the

truth, I place my chief confidence in what I have already proved

concerning the impossibility of general ideas, according to the common

method of explaining them. We must certainly seek some new system on

this head, and there plainly is none beside what I have proposed. If

ideas be particular in their nature, and at the same time finite in

their number, 'tis only by custom they can become general in their

representation, and contain an infinite number of other ideas under

them.

Before I leave this subject, I shall employ the same principles to

explain that _distinction of reason_, which is so much talked of, and

is so little understood in the schools. Of this kind is the distinction

betwixt figure and the body figured; motion and the body moved. The

difficulty of explaining this distinction arises from the principle

above explained, _that all ideas which are different are separable_.

For it follows from thence, that if the figure be different from

the body, their ideas must be separable as well as distinguishable;

if they be not different, their ideas can neither be separable nor

distinguishable. What then is meant by a distinction of reason, since

it implies neither a difference nor separation?

To remove this difficulty, we must have recourse to the foregoing

explication of abstract ideas. 'Tis certain that the mind would never

have dreamed of distinguishing a figure from the body figured, as being

in reality neither distinguishable, nor different, nor separable, did

it not observe, that even in this simplicity there might be contained

many different resemblances and relations. Thus, when a globe of white

marble is presented, we receive only the impression of a white colour

disposed in a certain form, nor are we able to separate and distinguish

the colour from the form. But observing afterwards a globe of black

marble and a cube of white, and comparing them with our former object,

we find two separate resemblances, in what formerly seemed, and really

is, perfectly inseparable. After a little more practice of this kind,

we begin to distinguish the figure from the colour by a _distinction

of reason_; that is, we consider the figure and colour together, since

they are, in effect, the same and undistinguishable; but still view

them in different aspects, according to the resemblances of which they

are susceptible. When we would consider only the figure of the globe of

white marble, we form in reality an idea both of the figure and colour,

but tacitly carry our eye to its resemblance with the globe of black

marble: and in the same manner, when we would consider its colour only,

we turn our view to its resemblance with the cube of white marble. By

this means we accompany our ideas with a kind of reflection, of which

custom renders us, in a great measure, insensible. A person who desires

us to consider the figure of a globe of white marble without thinking

on its colour, desires an impossibility; but his meaning is, that we

should consider the colour and figure together, but still keep in our

eye the resemblance to the globe of black marble, or that to any other

globe of whatever colour or substance.

[3] Dr Berkeley.

[4] 'Tis evident, that even different simple ideas may have a

similarity or resemblance to each other; nor is it necessary, that the

point or circumstance of resemblance should be distinct or separable

from that in which they differ. _Blue_ and _green_ are different simple

ideas, but are more resembling than _blue_ and _scarlet_; though

their perfect simplicity excludes all possibility of separation or

distinction. 'Tis the same case with particular sounds, and tastes,

and smells. These admit of infinite resemblances upon the general

appearance and comparison, without having any common circumstance

the same. And of this we may be certain, even from the very abstract

terms _simple idea_. They comprehend all simple ideas under them.

These resemble each other in their simplicity. And yet from their very

nature, which excludes all composition, this circumstance, in which

they resemble, is not distinguishable or separable from the rest.

'Tis the same case with all the degrees in any quality. They are all

resembling, and yet the quality, in any individual, is not distinct

from the degree.

PART II.

OF THE IDEAS OF SPACE AND TIME.

SECTION I.

OF THE INFINITE DIVISIBILITY OF OUR IDEAS OF SPACE AND TIME.

Whatever has the air of a paradox, and is contrary to the first and

most unprejudiced notions of mankind, is often greedily embraced by

philosophers, as showing the superiority of their science, which could

discover opinions so remote from vulgar conception. On the other hand,

any thing proposed to us, which causes surprise and admiration, gives

such a satisfaction to the mind, that it indulges itself in those

agreeable emotions, and will never be persuaded that its pleasure is

entirely without foundation. From these dispositions in philosophers

and their disciples, arises that mutual complaisance betwixt them;

while the former furnish such plenty of strange and unaccountable

opinions, and the latter so readily believe them. Of this mutual

complaisance I cannot give a more evident instance than in the doctrine

of infinite divisibility, with the examination of which I shall begin

this subject of the ideas of space and time.

'Tis universally allowed, that the capacity of the mind is limited, and

can never attain a full and adequate conception of infinity: and though

it were not allowed, 'twould be sufficiently evident from the plainest

observation and experience. 'Tis also obvious, that whatever is capable

of being divided _in infinitum_, must consist of an infinite number

of parts, and that 'tis impossible to set any bounds to the number

of parts without setting bounds at the same time to the division. It

requires scarce any induction to conclude from hence, that the _idea_,

which we form of any finite quality, is not infinitely divisible, but

that by proper distinctions and separations we may run up this idea

to inferior ones, which will be perfectly simple and indivisible. In

rejecting the infinite capacity of the mind, we suppose it may arrive

at an end in the division of its ideas; nor are there any possible

means of evading the evidence of this conclusion.

'Tis therefore certain, that the imagination reaches a _minimum_,

and may raise up to itself an idea, of which it cannot conceive

any subdivision, and which cannot be diminished without a total

annihilation. When you tell me of the thousandth and ten thousandth

part of a grain of sand, I have a distinct idea of these numbers and

of their different proportions; but the images which I form in my mind

to represent the things themselves, are nothing different from each

other, nor inferior to that image, by which I represent the grain of

sand itself, which is supposed so vastly to exceed them. What consists

of parts is distinguishable into them, and what is distinguishable is

separable. But, whatever we may imagine of the thing, the idea of a

grain of sand is not distinguishable nor separable into twenty, much

less into a thousand, ten thousand, or an infinite number of different

ideas.

'Tis the same case with the impressions of the senses as with the ideas

of the imagination. Put a spot of ink upon paper, fix your eye upon

that spot, and retire to such a distance that at last you lose sight

of it; 'tis plain, that the moment before it vanished, the image, or

impression, was perfectly indivisible. 'Tis not for want of rays of

light striking on our eyes, that the minute parts of distant bodies

convey not any sensible impression; but because they are removed

beyond that distance, at which their impressions were reduced to a

_minimum_, and were incapable of any farther diminution. A microscope

or telescope, which renders them visible, produces not any new rays of

light, but only spreads those which always flowed from them; and, by

that means, both gives parts to impressions, which to the naked eye

appear simple and uncompounded, and advances to a _minimum_ what was

formerly imperceptible.

We may hence discover the error of the common opinion, that the

capacity of the mind is limited on both sides, and that 'tis impossible

for the imagination to form an adequate idea of what goes beyond a

certain degree of minuteness as well as of greatness. Nothing can be

more minute than some ideas which we form in the fancy, and images

which appear to the senses; since there are ideas and images perfectly

simple and indivisible. The only defect of our senses is, that they

give us disproportioned images of things, and represent as minute and

uncompounded what is really great and composed of a vast number of

parts. This mistake we are not sensible of; but, taking the impressions

of those minute objects, which appear to the senses to be equal,

or nearly equal to the objects, and finding, by reason, that there

are other objects vastly more minute, we too hastily conclude, that

these are inferior to any idea of our imagination or impression of

our senses. This, however, is certain, that we can form ideas, which

shall be no greater than the smallest atom of the animal spirits of

an insect a thousand times less than a mite: and we ought rather to

conclude, that the difficulty lies in enlarging our conceptions so much

as to form a just notion of a mite, or even of an insect a thousand

times less than a mite. For, in order to form a just notion of these

animals, we must have a distinct idea representing every part of them;

which, according to the system of infinite divisibility, is utterly

impossible, and according to that of indivisible parts or atoms, is

extremely difficult, by reason of the vast number and multiplicity of

these parts.

SECTION II.

OF THE INFINITE DIVISIBILITY OF SPACE AND TIME.

Wherever ideas are adequate representations of objects, the relations,

contradictions, and agreements of the ideas are all applicable to the

objects; and this we may, in general, observe to be the foundation of

all human knowledge. But our ideas are adequate representations of

the most minute parts of extension; and, through whatever divisions

and subdivisions we may suppose these parts to be arrived at, they

can never become inferior to some ideas which we form. The plain

consequence is, that whatever _appears_ impossible and contradictory

upon the comparison of these ideas, must be _really_ impossible and

contradictory, without any farther excuse or evasion.

Every thing capable of being infinitely divided contains an infinite

number of parts; otherwise the division would be stopped short by

the indivisible parts, which we should immediately arrive at. If

therefore any finite extension be infinitely divisible, it can be no

contradiction to suppose, that a finite extension contains an infinite

number of parts: and _vice versa_, if it be a contradiction to suppose,

that a finite extension contains an infinite number of parts, no finite

extension can be infinitely divisible. But that this latter supposition

is absurd, I easily convince myself by the consideration of my clear

ideas. I first take the least idea I can form of a part of extension,

and being certain that there is nothing more minute than this idea, I

conclude, that whatever I discover by its means, must be a real quality

of extension. I then repeat this idea once, twice, thrice, &c. and find

the compound idea of extension, arising from its repetition, always

to augment, and become double, triple, quadruple, &c. till at last it

swells up to a considerable bulk, greater or smaller, in proportion as

I repeat more or less the same idea. When I stop in the addition of

parts, the idea of extension ceases to augment; and were I to carry

on the addition _in infinitum_, I clearly perceive, that the idea of

extension must also become infinite. Upon the whole, I conclude, that

the idea of an infinite number of parts is individually the same idea

with that of an infinite extension; that no finite extension is capable

of containing an infinite number of parts; and, consequently, that no

finite extension is infinitely divisible.[1]

I may subjoin another argument proposed by a noted author,[2] which

seems to me very strong and beautiful. 'Tis evident, that existence

in itself belongs only to unity, and is never applicable to number,

but on account of the unites of which the number is composed. Twenty

men may be said to exist; but 'tis only because one, two, three, four,

&c. are existent; and if you deny the existence of the latter, that of

the former falls of course. 'Tis therefore utterly absurd to suppose

any number to exist, and yet deny the existence of unites; and as

extension is always a number, according to the common sentiment of

metaphysicians, and never resolves itself into any unite or indivisible

quantity, it follows that extension can never at all exist. 'Tis in

vain to reply, that any determinate quantity of extension is an unite;

but such a one as admits of an infinite number of fractions, and is

inexhaustible in its subdivisions. For by the same rule, these twenty

men _may be considered as an unite_. The whole globe of the earth, nay,

the whole universe _may be considered as an unite_. That term of unity

is merely a fictitious denomination, which the mind may apply to any

quantity of objects it collects together; nor can such an unity any

more exist alone than number can, as being in reality a true number.

But the unity, which can exist alone, and whose existence is necessary

to that of all number, is of another kind, and must be perfectly

indivisible, and incapable of being resolved into any lesser unity.

All this reasoning takes place with regard to time; along with an

additional argument, which it may be proper to take notice of. 'Tis

a property inseparable from time, and which in a manner constitutes

its essence, that each of its parts succeeds another, and that none

of them, however contiguous, can ever be co-existent. For the same

reason that the year 1737 cannot concur with the present year 1738,

every moment must be distinct from, and posterior or antecedent to

another. 'Tis certain then, that time, as it exists, must be composed

of indivisible moments. For if in time we could never arrive at an

end of division, and if each moment, as it succeeds another, were not

perfectly single and indivisible, there would be an infinite number of

co-existent moments, or parts of time; which I believe will be allowed

to be an arrant contradiction.

The infinite divisibility of space implies that of time, as is evident

from the nature of motion. If the latter, therefore, be impossible, the

former must be equally so.

I doubt not but it will readily be allowed by the most obstinate

defender of the doctrine of infinite divisibility, that these arguments

are difficulties, and that 'tis impossible to give any answer to

them which will be perfectly clear and satisfactory. But here we may

observe, that nothing can be more absurd than this custom of calling a

_difficulty_ what pretends to be a _demonstration_, and endeavouring by

that means to elude its force and evidence. 'Tis not in demonstrations,

as in probabilities, that difficulties can take place, and one argument

counterbalance another, and diminish its authority. A demonstration,

if just, admits of no opposite difficulty; and if not just, 'tis

a mere sophism, and consequently can never be a difficulty. 'Tis

either irresistible, or has no manner of force. To talk therefore of

objections and replies, and balancing of arguments in such a question

as this, is to confess, either that human reason is nothing but a

play of words, or that the person himself, who talks so, has not a

capacity equal to such subjects. Demonstrations may be difficult to be

comprehended, because of the abstractedness of the subject; but can

never have any such difficulties as will weaken their authority, when

once they are comprehended.

'Tis true, mathematicians are wont to say, that there are here

equally strong arguments on the other side of the question, and that

the doctrine of indivisible points is also liable to unanswerable

objections. Before I examine these arguments and objections in detail,

I will here take them in a body, and endeavour, by a short and decisive

reason, to prove, at once, that 'tis utterly impossible they can have

any just foundation.

'Tis an established maxim in metaphysics, _That whatever the mind

clearly conceives includes the idea of possible existence_, or, in

other words, _that nothing we imagine is absolutely impossible_. We

can form the idea of a golden mountain, and from thence conclude, that

such a mountain may actually exist. We can form no idea of a mountain

without a valley, and therefore regard it as impossible.

Now 'tis certain we have an idea of extension; for otherwise, why

do we talk and reason concerning it? 'Tis likewise certain, that

this idea, as conceived by the imagination, though divisible into

parts or inferior ideas, is not infinitely divisible, nor consists

of an infinite number of parts: for that exceeds the comprehension

of our limited capacities. Here then is an idea of extension, which

consists of parts or inferior ideas, that are perfectly indivisible:

consequently this idea implies no contradiction: consequently 'tis

possible for extension really to exist conformable to it: and

consequently, all the arguments employed against the possibility of

mathematical points are mere scholastic quibbles, and unworthy of our

attention.

These consequences we may carry one step farther, and conclude that all

the pretended demonstrations for the infinite divisibility of extension

are equally sophistical; since 'tis certain these demonstrations cannot

be just without proving the impossibility of mathematical points; which

'tis an evident absurdity to pretend to.

[1] It has been objected to me, that infinite divisibility supposes

only an infinite number of _proportional_ not of _aliquot_ parts, and

that an infinite number of proportional parts does not form an infinite

extension. But this distinction is entirely frivolous. Whether these

parts be called _aliquot_ or _proportional_, they cannot be inferior

to those minute parts we conceive; and therefore, cannot form a less

extension by their conjunction.

[2] Mons. Malezieu.

SECTION III.

OF THE OTHER QUALITIES OF OUR IDEAS OF SPACE AND TIME.

No discovery could have been made more happily for deciding all

controversies concerning ideas, than that above mentioned, that

impressions always take the precedency of them, and that every idea,

with which the imagination is furnished, first makes its appearance in

a correspondent impression. These latter perceptions are all so clear

and evident, that they admit of no controversy; though many of our

ideas are so obscure, that 'tis almost impossible even for the mind,

which forms them, to tell exactly their nature and composition. Let us

apply this principle, in order to discover farther the nature of our

ideas of space and time.

Upon opening my eyes and turning them to the surrounding objects,

I perceive many visible bodies; and upon shutting them again, and

considering the distance betwixt these bodies, I acquire the idea

of extension. As every idea is derived from some impression which

is exactly similar to it, the impressions similar to this idea of

extension, must either be some sensations derived from the sight, or

some internal impressions arising from these sensations.

Our internal impressions are our passions, emotions, desires, and

aversions; none of which, I believe, will ever be asserted to be

the model from which the idea of space is derived. There remains,

therefore, nothing but the senses which can convey to us this original

impression. Now, what impression do our senses here convey to us? This

is the principal question, and decides without appeal concerning the

nature of the idea.

The table before me is alone sufficient by its view to give me the

idea of extension. This idea, then, is borrowed from, and represents

some impression which this moment appears to the senses. But my senses

convey to me only the impressions of coloured points, disposed in a

certain manner. If the eye is sensible of any thing farther, I desire

it may be pointed out to me. But, if it be impossible to shew any thing

farther, we may conclude with certainty, that the idea of extension is

nothing but a copy of these coloured points, and of the manner of their

appearance.

Suppose that, in the extended object, or composition of coloured

points, from which we first received the idea of extension, the points

were of a purple colour; it follows, that in every repetition of that

idea we would not only place the points in the same order with respect

to each other, but also bestow on them that precise colour with which

alone we are acquainted. But afterwards, having experience of the other

colours of violet, green, red, white, black, and of all the different

compositions of these, and finding a resemblance in the disposition of

coloured points, of which they are composed, we omit the peculiarities

of colour, as far as possible, and found an abstract idea merely on

that disposition of points, or manner of appearance, in which they

agree. Nay, even when the resemblance is carried beyond the objects

of one sense, and the impressions of touch are found to be similar

to those of sight in the disposition of their parts; this does not

hinder the abstract idea from representing both, upon account of their

resemblance. All abstract ideas are really nothing but particular ones,

considered in a certain light; but being annexed to general terms, they

are able to represent a vast variety, and to comprehend objects, which,

as they are alike in some particulars, are in others vastly wide of

each other.

The idea of time, being derived from the succession of our perceptions

of every kind, ideas as well as impressions, and impressions of

reflection as well as of sensation, will afford us an instance of an

abstract idea, which comprehends a still greater variety than that

of space, and yet is represented in the fancy by some particular

individual idea of a determined quantity and quality.

As 'tis from the disposition of visible and tangible objects we receive

the idea of space, so, from the succession of ideas and impressions we

form the idea of time; nor is it possible for time alone ever to make

its appearance, or be taken notice of by the mind. A man in a sound

sleep, or strongly occupied with one thought, is insensible of time;

and according as his perceptions succeed each other with greater or

less rapidity, the same duration appears longer or shorter to his

imagination. It has been remarked by a great philosopher,[3] that our

perceptions have certain bounds in this particular, which are fixed by

the original nature and constitution of the mind, and beyond which no

influence of external objects on the senses is ever able to hasten or

retard our thought. If you wheel about a burning coal with rapidity,

it will present to the senses an image of a circle of fire; nor will

there seem to be any interval of time betwixt its revolutions; merely

because 'tis impossible for our perceptions to succeed each other,

with the same rapidity that motion may be communicated to external

objects. Wherever we have no successive perceptions, we have no notion

of time, even though there be a real succession in the objects. From

these phenomena, as well as from many others, we may conclude, that

time cannot make its appearance to the mind, either alone or attended

with a steady unchangeable object, but is always discovered by some

_perceivable_ succession of changeable objects.

To confirm this we may add the following argument, which to me seems

perfectly decisive and convincing. 'Tis evident, that time or duration

consists of different parts: for otherwise, we could not conceive a

longer or shorter duration. 'Tis also evident, that these parts are

not co-existent: for that quality of the coexistence of parts belongs

to extension, and is what distinguishes it from duration. Now as time

is composed of parts that are not co-existent, an unchangeable object,

since it produces none but co-existent impressions, produces none that

can give us the idea of time; and, consequently, that idea must be

derived from a succession of changeable objects, and time in its first

appearance can never be severed from such a succession.

Having therefore found, that time in its first appearance to the mind

is always conjoined with a succession of changeable objects, and that

otherwise it can never fall under our notice, we must now examine,

whether it can be _conceived_ without our conceiving any succession

of objects, and whether it can alone form a distinct idea in the

imagination.

In order to know whether any objects, which are joined in impression,

be separable in idea, we need only consider if they be different from

each other; in which case, 'tis plain they may be conceived apart.

Every thing that is different is distinguishable, and every thing

that is distinguishable may be separated, according to the maxims

above explained. If, on the contrary, they be not different, they are

not distinguishable; and if they be not distinguishable, they cannot

be separated. But this is precisely the case with respect to time,

compared with our successive perceptions. The idea of time is not

derived from a particular impression mixed up with others, and plainly

distinguishable from them, but arises altogether from the manner in

which impressions appear to the mind, without making one of the number.

Five notes played on a flute give us the impression and idea of time,

though time be not a sixth impression which presents itself to the

hearing or any other of the senses. Nor is it a sixth impression which

the mind by reflection finds in itself. These five sounds making their

appearance in this particular manner, excite no emotion in the mind,

nor produce an affection of any kind, which being observed by it can

give rise to a new idea. For _that_ is necessary to produce a new idea

of reflection; nor can the mind, by revolving over a thousand times

all its ideas of sensation, ever extract from them any new original

idea, unless nature has so framed its faculties, that it feels some

new original impression arise from such a contemplation. But here it

only takes notice of the our the _manner_ in which the different sounds

make their appearance, and that it may afterwards consider without

considering these particular sounds, but may conjoin it with any other

objects. The ideas of some objects it certainly must have, nor is it

possible for it without these ideas ever to arrive at any conception of

time; which, since it appears not as any primary distinct impression,

can plainly be nothing but different ideas, or impressions, or objects

disposed in a certain manner, that is, succeeding each other.

I know there are some who pretend that the idea of duration is

applicable in a proper sense to objects which are perfectly

unchangeable; and this I take to be the common opinion of philosophers

as well as of the vulgar. But to be convinced of its falsehood, we need

but reflect on the foregoing conclusion, that the idea of duration is

always derived from a succession of changeable objects, and can never

be conveyed to the mind by any thing stedfast and unchangeable. For

it inevitably follows from thence, that since the idea of duration

cannot be derived from such an object, it can never in any propriety or

exactness be applied to it, nor can any thing unchangeable be ever said

to have duration. Ideas always represent the objects or impressions,

from which they are derived, and can never, without a fiction,

represent or be applied to any other. By what fiction we apply the idea

of time, even to what is unchangeable, and suppose, as is common that

duration is a measure of rest as well as of motion, we shall consider

afterwards.[4]

There is another very decisive argument, which establishes the present

doctrine concerning our ideas of space and time, and is founded only on

that simple principle, _that our ideas of them are compounded of parts,

which are indivisible_. This argument may be worth the examining.

Every idea that is distinguishable being also separable, let us

take one of those simple indivisible ideas, of which the compound

one of _extension_ is formed, and separating it from all others,

and considering it apart, let us form a judgment of its nature and

qualities.

'Tis plain it is not the idea of extension: for the idea of extension

consists of parts; and this idea, according to the supposition, is

perfectly simple and indivisible. Is it therefore nothing? That is

absolutely impossible. For as the compound idea of extension, which

is real, is composed of such ideas, were these so many nonentities

there would be a real existence composed of nonentities, which is

absurd. Here, therefore, I must ask, _What is our idea of a simple and

indivisible point_? No wonder if my answer appear somewhat new, since

the question itself has scarce ever yet been thought of. We are wont

to dispute concerning the nature of mathematical points, but seldom

concerning the nature of their ideas.

The idea of space is conveyed to the mind by two senses, the

sight and touch; nor does any thing ever appear extended, that is

not either visible or tangible. That compound impression, which

represents extension, consists of several lesser impressions, that

are indivisible to the eye or feeling, and may be called impressions

of atoms or corpuscles endowed with colour and solidity. But this

is not all. 'Tis not only requisite that these atoms should be

coloured or tangible, in order to discover themselves to our senses,

'tis also necessary we should preserve the idea of their colour or

tangibility, in order to comprehend them by our imagination. There is

nothing but the idea of their colour or tangibility which can render

them conceivable by the mind. Upon the removal of the ideas of these

sensible qualities they are utterly annihilated to the thought or

imagination.

Now, such as the parts are, such is the whole. If a point be not

considered as coloured or tangible, it can convey to us no idea; and

consequently the idea of extension, which is composed of the ideas of

these points, can never possibly exist: but if the idea of extension

really can exist, as we are conscious it does, its parts must also

exist; and in order to that, must be considered as coloured or

tangible. We have therefore no idea of space or extension, but when we

regard it as an object either of our sight or feeling.

The same reasoning will prove, that the indivisible moments of time

must be filled with some real object or existence, whose succession

forms the duration, and makes it be conceivable by the mind.

[3] Mr Locke.

[4] Sect. 5.

SECTION IV.

OBJECTIONS ANSWERED.

Our system concerning space and time consists of two parts, which

are intimately connected together. The first depends on this chain

of reasoning. The capacity of the mind is not infinite, consequently

no idea of extension or duration consists of an infinite number of

parts or inferior ideas, but of a finite number, and these simple

and indivisible: 'tis therefore possible for space and time to exist

conformable to this idea: and if it be possible, 'tis certain they

actually do exist conformable to it, since their infinite divisibility

is utterly impossible and contradictory.

The other part of our system is a consequence of this. The parts, into

which the ideas of space and time resolve themselves, become at last

indivisible; and these indivisible parts, being nothing in themselves,

are inconceivable when not filled with something real and existent. The

ideas of space and time are therefore no separate or distinct ideas,

but merely those of the manner or order in which objects exist; or, in

other words, 'tis impossible to conceive either a vacuum and extension

without matter, or a time when there was no succession or change in

any real existence. The intimate connexion betwixt these parts of our

system is the reason why we shall examine together the objections which

have been urged against both of them, beginning with those against the

finite divisibility of extension.

I. The first of these objections which I shall take notice of, is more

proper to prove this connexion and dependence of the one part upon the

other than to destroy either of them. It has often been maintained in

the schools, that extension must be divisible, _in infinitum_, because

the system of mathematical points is absurd; and that system is absurd,

because a mathematical point is a nonentity, and consequently can

never, by its conjunction with others, form a real existence. This

would be perfectly decisive, were there no medium betwixt the infinite

divisibility of matter, and the nonentity of mathematical points. But

there is evidently a medium, viz. the bestowing a colour or solidity on

these points; and the absurdity of both the extremes is a demonstration

of the truth and reality of this medium. The system of _physical_

points, which is another medium, is too absurd to need a refutation. A

real extension, such as a physical point is supposed to be, can never

exist without parts different from each other; and wherever objects are

different, they are distinguishable and separable by the imagination.

II. The second objection is derived from the necessity there would

be of _penetration_, if extension consisted of mathematical points.

A simple and indivisible atom that touches another must necessarily

penetrate it; for 'tis impossible it can touch it by its external

parts, from the very supposition of its perfect simplicity, which

excludes all parts. It must therefore touch it intimately, and in its

whole essence, _secundum se, tota, et totaliter_; which is the very

definition of penetration. But penetration is impossible: mathematical

points are of consequence equally impossible.

I answer this objection by substituting a juster idea of penetration.

Suppose two bodies, containing no void within their circumference, to

approach each other, and to unite in such a manner that the body, which

results from their union, is no more extended than either of them; 'tis

this we must mean when we talk of penetration. But 'tis evident this

penetration is nothing but the annihilation of one of these bodies, and

the preservation of the other, without our being able to distinguish

particularly which is preserved and which annihilated. Before the

approach we have the idea of two bodies; after it we have the idea

only of one. 'Tis impossible for the mind to preserve any notion of

difference betwixt two bodies of the same nature existing in the same

place at the same time.

Taking then penetration in this sense, for the annihilation of one body

upon its approach to another, I ask any one if he sees a necessity that

a coloured or tangible point should be annihilated upon the approach

of another coloured or tangible point? On the contrary, does he not

evidently perceive, that, from the union of these points, there results

an object which is compounded and divisible, and may be distinguished

into two parts, of which each preserves its existence, distinct and

separate, notwithstanding its contiguity to the other? Let him aid his

fancy by conceiving these points to be of different colours, the better

to prevent their coalition and confusion. A blue and a red point may

surely lie contiguous without any penetration or annihilation. For if

they cannot, what possibly can become of them? Whether shall the red or

the blue be annihilated? Or if these colours unite into one, what new

colour will they produce by their union?

What chiefly gives rise to these objections, and at the same time

renders it so difficult to give a satisfactory answer to them, is

the natural infirmity and unsteadiness both of our imagination and

senses when employed on such minute objects. Put a spot of ink upon

paper, and retire to such a distance that the spot becomes altogether

invisible, you will find, that, upon your return and nearer approach,

the spot first becomes visible by short intervals, and afterwards

becomes always visible; and afterwards acquires only a new force in

its colouring, without augmenting its bulk; and afterwards, when it

has increased to such a degree as to be really extended, 'tis still

difficult for the imagination to break it into its component parts,

because of the uneasiness it finds in the conception of such a minute

object as a single point. This infirmity affects most of our reasonings

on the present subject, and makes it almost impossible to answer in an

intelligible manner, and in proper expressions, many questions which

may arise concerning it.

III. There have been many objections drawn from the _mathematics_

against the indivisibility of the parts of extension, though at first

sight that science seems rather favourable to the present doctrine; and

if it be contrary in its _demonstrations_,'tis perfectly conformable

in its _definitions_. My present business then must be, to defend the

definitions and refute the demonstrations.

A surface is _defined_ to be length and breadth without depth; a line

to be length without breadth or depth; a point to be what has neither

length, breadth, nor depth. 'Tis evident that all this is perfectly

unintelligible upon any other supposition than that of the composition

of extension by indivisible points or atoms. How else could any thing

exist without length, without breadth, or without depth?

Two different answers, I find, have been made to this argument,

neither of which is, in my opinion, satisfactory. The first is, that

the objects of geometry, those surfaces, lines, and points, whose

proportions and positions it examines, are mere ideas in the mind;

and not only never did, but never can exist in nature. They never

did exist; for no one will pretend to draw a line or make a surface

entirely conformable to the definition: they never can exist; for we

may produce demonstrations from these very ideas to prove that they are

impossible.

But can any thing be imagined more absurd and contradictory than this

reasoning? Whatever can be conceived by a clear and distinct idea,

necessarily implies the possibility of existence; and he who pretends

to prove the impossibility of its existence by any argument derived

from the clear idea, in reality asserts that we have no clear idea

of it, because we have a clear idea. 'Tis in vain to search for a

contradiction in any thing that is distinctly conceived by the mind.

Did it imply any contradiction, 'tis impossible it could ever be

conceived.

There is therefore no medium betwixt allowing at least the possibility

of indivisible points, and denying their idea; and 'tis on this latter

principle that the second answer to the foregoing argument is founded.

It has been pretended,[5] that though it be impossible to conceive a

length without any breadth, yet by an abstraction without a separation

we can consider the one without regarding the other; in the same manner

as we may think of the length of the way betwixt two towns and overlook

its breadth. The length is inseparable from the breadth both in nature

and in our minds; but this excludes not a partial consideration, and a

_distinction of reason_, after the manner above explained.

In refuting this answer I shall not insist on the argument, which I

have already sufficiently explained, that if it be impossible for

the mind to arrive at a _minimum_ in its ideas, its capacity must be

infinite in order to comprehend the infinite number of parts, of which

its idea of any extension would be composed. I shall here endeavour to

find some new absurdities in this reasoning.

A surface terminates a solid; a line terminates a surface; a point

terminates a line; but I assert, that if the _ideas_ of a point, line,

or surface, were not indivisible, 'tis impossible we should ever

conceive these terminations. For let these ideas be supposed infinitely

divisible, and then let the fancy endeavour to fix itself on the idea

of the last surface, line, or point, it immediately finds this idea

to break into parts; and upon its seizing the last of these parts it

loses its hold by a new division, and so on _in infinitum_, without

any possibility of its arriving at a concluding idea. The number of

fractions bring it no nearer the last division than the first idea

it formed. Every particle eludes the grasp by a new fraction, like

quicksilver, when we endeavour to seize it. But as in fact there must

be something which terminates the idea of every finite quantity, and as

this terminating idea cannot itself consist of parts or inferior ideas,

otherwise it would be the last of its parts, which finished the idea,

and so on; this is a clear proof, that the ideas of surfaces, lines,

and points, admit not of any division; those of surfaces in depth, of

lines in breadth and depth, and of points in any dimension.

The _schoolmen_ were so sensible of the force of this argument, that

some of them maintained that nature has mixed among those particles of

matter, which are divisible _in infinitum_, a number of mathematical

points in order to give a termination to bodies; and others eluded

the force of this reasoning by a heap of unintelligible cavils and

distinctions. Both these adversaries equally yield the victory. A man

who hides himself confesses as evidently the superiority of his enemy,

as another, who fairly delivers his arms.

Thus it appears, that the definitions of mathematics destroy the

pretended demonstrations; and that if we have the idea of indivisible

points, lines, and surfaces, conformable to the definition, their

existence is certainly possible; but if we have no such idea, 'tis

impossible we can ever conceive the termination of any figure, without

which conception there can be no geometrical demonstration.

But I go farther, and maintain, that none of these demonstrations

can have sufficient weight to establish such a principle as this of

infinite divisibility; and that because with regard to such minute

objects, they are not properly demonstrations, being built on ideas

which are not exact, and maxims which are not precisely true. When

geometry decides any thing concerning the proportions of quantity, we

ought not to look for the utmost _precision_ and exactness. None of

its proofs extend so far: it takes the dimensions and proportions of

figures justly; but roughly, and with some liberty. Its errors are

never considerable, nor would it err at all, did it not aspire to such

an absolute perfection.

I first ask mathematicians what they mean when they say one line or

surface is _equal_ to, or _greater_, or _less_ than another? Let any

of them give an answer, to whatever sect he belongs, and whether he

maintains the composition of extension by indivisible points, or by

quantities divisible _in infinitum_. This question will embarrass both

of them.

There are few or no mathematicians who defend the hypothesis of

indivisible points, and yet these have the readiest and justest answer

to the present question. They need only reply, that lines or surfaces

are equal, when the numbers of points in each are equal; and that as

the proportion of the numbers varies, the proportion of the lines and

surfaces is also varied. But though this answer be _just_ as well as

obvious, yet I may affirm, that this standard of equality is entirely

_useless_, and that it never is from such a comparison we determine

objects to be equal or unequal with respect to each other. For as the

points which enter into the composition of any line or surface, whether

perceived by the sight or touch, are so minute and so confounded with

each other that 'tis utterly impossible for the mind to compute their

number, such a computation will never afford us a standard, by which we

may judge of proportions. No one will ever be able to determine by an

exact enumeration, that an inch has fewer points than a foot, or a foot

fewer than an ell, or any greater measure; for which reason, we seldom

or never consider this as the standard of equality or inequality.

As to those who imagine that extension is divisible _in infinitum_,

'tis impossible they can make use of this answer, or fix the equality

of any line or surface by a numeration of its component parts. For

since, according to their hypothesis, the least as well as greatest

figures contain an infinite number of parts, and since infinite

numbers, properly speaking, can neither be equal _nor_ unequal with

respect to each other, the equality or inequality of any portions

of space can never depend on any proportion in the number of their

parts. 'Tis true, it may be said, that the inequality of an ell and a

yard consists in the different numbers of the feet of which they are

composed, and that of a foot and a yard in the number of inches. But

as that quantity we call an inch in the one is supposed equal to what

we call an inch in the other, and as 'tis impossible for the mind to

find this equality by proceeding _in infinitum_ with these references

to inferior quantities, 'tis evident that at last we must fix some

standard of equality different from an enumeration of the parts.

There are some who pretend,[6] that equality is best defined by

_congruity_, and that any two figures are equal, when upon the placing

of one upon the other, all their parts correspond to and touch each

other. In order to judge of this definition let us consider, that since

equality is a relation, it is not, strictly speaking, a property in the

figures themselves, but arises merely from the comparison which the

mind makes betwixt them. If it consists therefore in this imaginary

application and mutual contact of parts, we must at least have a

distinct notion of these parts, and must conceive their contact. Now

'tis plain, that in this conception, we would run up these parts to the

greatest minuteness which can possibly be conceived, since the contact

of large parts would never render the figures equal. But the minutest

parts we can conceive are mathematical points, and consequently this

standard of equality is the same with that derived from the equality of

the number of points, which we have already determined to be a just

but an useless standard. We must therefore look to some other quarter

for a solution of the present difficulty.

There are many philosophers, who refuse to assign any standard of

_equality_, but assert, that 'tis sufficient to present two objects,

that are equal, in order to give us a just notion of this proportion.

All definitions, say they, are fruitless without the perception of such

objects; and where we perceive such objects we no longer stand in need

of any definition. To this reasoning I entirely agree; and assert, that

the only useful notion of equality, or inequality, is derived from the

whole united appearance and the comparison of particular objects.

'Tis evident that the eye, or rather the mind, is often able at one

view to determine the proportions of bodies, and pronounce them equal

to, or greater or less than each other, without examining or comparing

the number of their minute parts. Such judgments are not only common,

but in many cases certain and infallible. When the measure of a yard

and that of a foot are presented, the mind can no more question,

that the first is longer than the second, than it can doubt of those

principles which are the most clear and self-evident.

There are therefore three proportions, which the mind distinguishes

in the general appearance of its objects, and calls by the names of

_greater, less_, and _equal_. But though its decisions concerning

these proportions be sometimes infallible, they are not always so;

nor are our judgments of this kind more exempt from doubt and error

than those on any other subject. We frequently correct our first

opinion by a review and reflection; and pronounce those objects to

be equal, which at first we esteemed unequal; and regard an object

as less, though before it appeared greater than another. Nor is this

the only correction which these judgments of our senses undergo; but

we often discover our error by a juxta-position of the objects; or,

where that is impracticable, by the use of some common and invariable

measure, which, being successively applied to each, informs us of their

different proportions. And even this correction is susceptible of a new

correction, and of different degrees of exactness, according to the

nature of the instrument by which we measure the bodies, and the care

which we employ in the comparison.

When therefore the mind is accustomed to these judgments and their

corrections, and finds that the same proportion which makes two figures

have in the eye that appearance, which we call _equality_, makes them

also correspond to each other, and to any common measure with which

they are compared, we form a mixed notion of equality derived both from

the looser and stricter methods of comparison. But we are not content

with this. For as sound reason convinces us that there are bodies

_vastly_ more minute than those which appear to the senses; and as a

false reason would persuade us, that there are bodies _infinitely_ more

minute, we clearly perceive that we are not possessed of any instrument

or art of measuring which can secure us from all error and uncertainty.

We are sensible that the addition or removal of one of these minute

parts is not discernible either in the appearance or measuring; and as

we imagine that two figures, which were equal before, cannot be equal

after this removal or addition, we therefore suppose some imaginary

standard of equality, by which the appearances and measuring are

exactly corrected, and the figures reduced entirely to that proportion.

This standard is plainly imaginary. For as the very idea of equality

is that of such a particular appearance, corrected by juxta-position

or a common measure, the notion of any correction beyond what we

have instruments and art to make, is a mere fiction of the mind, and

useless as well as incomprehensible. But though this standard be only

imaginary, the fiction however is very natural; nor is any thing more

usual, than for the mind to proceed after this manner with any action,

even after the reason has ceased, which first determined it to begin.

This appears very conspicuously with regard to time; where, though

'tis evident we have no exact method of determining the proportions of

parts, not even so exact as in extension, yet the various corrections

of our measures, and their different degrees of exactness, have given

us an obscure and implicit notion of a perfect and entire equality. The

case is the same in many other subjects. A musician, finding his ear

become every day more delicate, and correcting himself by reflection

and attention, proceeds with the same act of the mind even when the

subject fails him, and entertains a notion of a complete _tierce_ or

_octave_, without being able to tell whence he derives his standard. A

painter forms the same fiction with regard to colours; a mechanic with

regard to motion. To the one _light_ and _shade_, to the other _swift_

and _slow_, are imagined to be capable of an exact comparison and

equality beyond the judgments of the senses.

We may apply the same reasoning to _curve_ and _right_ lines. Nothing

is more apparent to the senses than the distinction betwixt a curve

and a right line; nor are there any ideas we more easily form than

the ideas of these objects. But however easily we may form these

ideas, 'tis impossible to produce any definition of them, which will

fix the precise boundaries betwixt them. When we draw lines upon

paper or any continued surface, there is a certain order by which

the lines run along from one point to another, that they may produce

the entire impression of a curve or right line; but this order is

perfectly unknown, and nothing is observed but the united appearance.

Thus, even upon the system of indivisible points, we can only form a

distant notion of some unknown standard to these objects. Upon that of

infinite divisibility we cannot go even this length, but are reduced

merely to the general appearance, as the rule by which we determine

lines to be either curve or right ones. But though we can give no

perfect definition of these lines, nor produce any very exact method

of distinguishing the one from the other, yet this hinders us not from

correcting the first appearance by a more accurate consideration, and

by a comparison with some rule, of whose rectitude, from repeated

trials, we have a greater assurance. And 'tis from these corrections,

and by carrying on the same action of the mind, even when its reason

fails us, that we form the loose idea of a perfect standard to these

figures, without being able to explain or comprehend it.

'Tis true, mathematicians pretend they give an exact definition of

a right line when they say, _it is the shortest way betwixt two

points_. But in the first place I observe, that this is more properly

the discovery of one of the properties of a right line, than a just

definition of it. For I ask any one, if, upon mention of a right line,

he thinks not immediately on such a particular appearance, and if 'tis

not by accident only that he considers this property? A right line can

be comprehended alone; but this definition is unintelligible without a

comparison with other lines, which we conceive to be more extended. In

common life 'tis established as a maxim, that the straightest way is

always the shortest; which would be as absurd as to say, the shortest

way is always the shortest, if our idea of a right line was not

different from that of the shortest way betwixt two points.

Secondly, I repeat, what I have already established, that we have no

precise idea of equality and inequality, shorter and longer, more than

of a right line or a curve; and consequently that the one can never

afford us a perfect standard for the other. An exact idea can never be

built on such as are loose and undeterminate.

The idea of a _plain surface_ is as little susceptible of a precise

standard as that of a right line; nor have we any other means of

distinguishing such a surface, than its general appearance. 'Tis in

vain that mathematicians represent a plain surface as produced by the

flowing of a right line. 'Twill immediately be objected, that our idea

of a surface is as independent of this method of forming a surface, as

our idea of an ellipse is of that of a cone; that the idea of a right

line is no more precise than that of a plain surface; that a right line

may flow irregularly, and by that means form a figure quite different

from a plane; and that therefore we must suppose it to flow along two

right lines, parallel to each other, and on the same plane; which is a

description that explains a thing by itself, and returns in a circle.

It appears then, that the ideas which are most essential to geometry,

viz. those of equality and inequality, of a right line and a plain

surface, are far from being exact and determinate, according to our

common method of conceiving them. Not only we are incapable of telling

if the case be in any degree doubtful, when such particular figures are

equal; when such a line is a right one, and such a surface a plain one;

but we can form no idea of that proportion, or of these figures, which

is firm and invariable. Our appeal is still to the weak and fallible

judgment, which we make from the appearance of the objects, and correct

by a compass, or common measure; and if we join the supposition of

any farther correction, 'tis of such a one as is either useless or

imaginary. In vain should we have recourse to the common topic, and

employ the supposition of a Deity, whose omnipotence may enable him to

form a perfect geometrical figure, and describe a right line without

any curve or inflection. As the ultimate standard of these figures is

derived from nothing but the senses and imagination, 'tis absurd to

talk of any perfection beyond what these faculties can judge of; since

the true perfection of any thing consists in its conformity to its

standard.

Now, since these ideas are so loose and uncertain, I would fain ask

any mathematician, what infallible assurance he has, not only of

the more intricate and obscure propositions of his science, but of

the most vulgar and obvious principles? How can he prove to me, for

instance, that two right lines cannot have one common segment? Or

that 'tis impossible to draw more than one right line betwixt any two

points? Should he tell me, that these opinions are obviously absurd,

and repugnant to our clear ideas; I would answer, that I do not

deny, where two right lines incline upon each other with a sensible

angle, but 'tis absurd to imagine them to have a common segment. But

supposing these two lines to approach at the rate of an inch in twenty

leagues, I perceive no absurdity in asserting, that upon their contact

they become one. For, I beseech you, by what rule or standard do you

judge, when you assert that the line, in which I have supposed them to

concur, cannot make the same right line with those two, that form so

small an angle betwixt them? You must surely have some idea of a right

line, to which this line does not agree. Do you therefore mean, that

it takes not the points in the same order and by the same rule, as is

peculiar and essential to a right line? If so, I must inform you, that

besides that, in judging after this manner, you allow that extension

is composed of indivisible points (which, perhaps, is more than you

intend), besides this, I say, I must inform you, that neither is this

the standard from which we form the idea of a right line; nor, if it

were, is there any such firmness in our senses or imagination, as to

determine when such an order is violated or preserved. The original

standard of a right line is in reality nothing but a certain general

appearance; and 'tis evident right lines may be made to concur with

each other, and yet correspond to this standard, though corrected by

all the means either practicable or imaginable.

To whatever side mathematicians turn, this dilemma still meets them.

If they judge of equality, or any other proportion, by the accurate

and exact standard, viz. the enumeration of the minute indivisible

parts, they both employ a standard, which is useless in practice,

and actually establish the indivisibility of extension, which they

endeavour to explode. Or if they employ, as is usual, the inaccurate

standard, derived from a comparison of objects, upon their general

appearance, corrected by measuring and juxtaposition; their first

principles, though certain and infallible, are too coarse to afford

any such subtile inferences as they commonly draw from them. The first

principles are founded on the imagination and senses; the conclusion

therefore can never go beyond, much less contradict, these faculties.

This may open our eyes a little, and let us see, that no geometrical

demonstration for the infinite divisibility of extension can have so

much force as what we naturally attribute to every argument, which

is supported by such magnificent pretensions. At the same time we

may learn the reason, why geometry fails of evidence in this single

point, while all its other reasonings command our fullest assent and

approbation. And indeed it seems more requisite to give the reason

of this exception, than to show that we really must make such an

exception, and regard all the mathematical arguments for infinite

divisibility as utterly sophistical. For 'tis evident, that as no idea

of quantity is infinitely divisible, there cannot be imagined a more

glaring absurdity, than to endeavour to prove, that quantity itself

admits of such a division; and to prove this by means of ideas, which

are directly opposite in that particular. And as this absurdity is

very glaring in itself, so there is no argument founded on it, which

is not attended with a new absurdity, and involves not an evident

contradiction.

I might give as instances those arguments for infinite divisibility,

which are derived from the _point of contact_. I know there is no

mathematician, who will not refuse to be judged by the diagrams he

describes upon paper, these being loose draughts, as he will tell us,

and serving only to convey with greater facility certain ideas, which

are the true foundation of all our reasoning. This I am satisfied with,

and am willing to rest the controversy merely upon these ideas. I

desire therefore our mathematician to form, as accurately as possible,

the ideas of a circle and a right line; and I then ask, if upon the

conception of their contact he can conceive them as touching in a

mathematical point, or if he must necessarily imagine them to concur

for some space. Whichever side he chooses, he runs himself into equal

difficulties. If he affirms, that in tracing these figures in his

imagination, he can imagine them to touch only in a point, he allows

the possibility of that idea, and consequently of the thing. If he

says, that in his conception of the contact of those lines he must

make them concur, he thereby acknowledges the fallacy of geometrical

demonstrations, when carried beyond a certain degree of minuteness;

since, 'tis certain he has such demonstrations against the concurrence

of a circle and a right line; that is, in other words, he can prove an

idea, viz. that of concurrence, to be _incompatible_ with two other

ideas, viz. those of a circle and right line; though at the same time

he acknowledges these ideas to be _inseparable_.

[5] L'Art de penser.

[6] See Dr Barrow's Mathematical Lectures.

SECTION V.

THE SAME SUBJECT CONTINUED.

If the second part of my system be true, _that the idea of space

or extension is nothing but the idea of visible or tangible points

distributed in a certain order_, it follows, that we can form no idea

of a vacuum, or space, where there is nothing visible or tangible. This

gives rise to three objections, which I shall examine together, because

the answer I shall give to one is a consequence of that which I shall

make use of for the others.

First, it may be said, that men have disputed for many ages concerning

a vacuum and a plenum, without being able to bring the affair to a

final decision: and philosophers, even at this day, think themselves

at liberty to take party on either side, as their fancy leads them.

But whatever foundation there may be for a controversy concerning

the things themselves, it may be pretended that the very dispute is

decisive concerning the idea, and that 'tis impossible men could so

long reason about a vacuum, and either refute or defend it, without

having a notion of what they refuted or defended.

Secondly, if this argument should be contested, the reality, or at

least possibility, of the _idea_ of a vacuum, may be proved by the

following reasoning. Every idea is possible which is a necessary and

infallible consequence of such as are possible. Now, though we allow

the world to be at present a plenum, we may easily conceive it to be

deprived of motion; and this idea will certainly be allowed possible.

It must also be allowed possible, to conceive the annihilation of

any part of matter by the omnipotence of the Deity, while the other

parts remain at rest. For as every idea that is distinguishable is

separable by the imagination, and as every idea that is separable

by the imagination may be conceived to be separately existent, 'tis

evident, that the existence of one particle of matter no more implies

the existence of another, than a square figure in one body implies

a square figure in every one. This being granted, I now demand what

results from the concurrence of these two possible ideas of _rest_

and _annihilation_, and what must we conceive to follow upon the

annihilation of all the air and subtile matter in the chamber,

supposing the walls to remain the same, without any motion or

alteration? There are some metaphysicians who answer, that since matter

and extension are the same, the annihilation of the one necessarily

implies that of the other; and there being now no distance betwixt the

walls of the chamber, they touch each other; in the same manner as my

hand touches the paper which is immediately before me. But though this

answer be very common, I defy these metaphysicians to conceive the

matter according to their hypothesis, or imagine the floor and roof,

with all the opposite sides of the chamber, to touch each other, while

they continue in rest, and preserve the same position. For how can

the two walls, that run from south to north, touch each other, while

they touch the opposite ends of two walls that run from east to west?

And how can the floor and roof ever meet, while they are separated by

the four walls that lie in a contrary position? If you change their

position, you suppose a motion. If you conceive any thing betwixt them,

you suppose a new creation. But keeping strictly to the two ideas of

_rest_ and _annihilation_, 'tis evident, that the idea which results

from them is not that of a contact of parts, but something else, which

is concluded to be the idea of a vacuum.

The third objection carries the matter still farther, and not only

asserts, that the idea of a vacuum is real and possible, but also

necessary and unavoidable. This assertion is founded on the motion we

observe in bodies, which, 'tis maintained, would be impossible and

inconceivable without a vacuum, into which one body must move in order

to make way for another. I shall not enlarge upon this objection,

because it principally belongs to natural philosophy, which lies

without our present sphere.

In order to answer these objections, we must take the matter pretty

deep, and consider the nature and origin of several ideas, lest we

dispute without understanding perfectly the subject of the controversy.

'Tis evident the idea of darkness is no positive idea, but merely the

negation of light, or, more properly speaking, of coloured and visible

objects. A man who enjoys his sight, receives no other perception from

turning his eyes on every side, when entirely deprived of light, than

what is common to him with one born blind; and 'tis certain such a one

has no idea either of light or darkness. The consequence of this is,

that 'tis not from the mere removal of visible objects we receive the

impression of extension without matter; and that the idea of utter

darkness can never be the same with that of vacuum.

Suppose again a man to be supported in the air, and to be softly

conveyed along by some invisible power; 'tis evident he is sensible

of nothing, and never receives the idea of extension, nor indeed any

idea, from this invariable motion. Even supposing he moves his limbs to

and fro, this cannot convey to him that idea. He feels in that case a

certain sensation or impression, the parts of which are successive to

each other, and may give him the idea of time, but certainly are not

disposed in such a manner as is necessary to convey the idea of space

or extension.

Since, then, it appears that darkness and motion, with the utter

removal of every thing visible and tangible, can never give us the idea

of extension without matter, or of a vacuum; the next question is,

whether they can convey this idea, when mixed with something visible

and tangible?

'Tis commonly allowed by philosophers, that all bodies which discover

themselves to the eye, appear as if painted on a plain surface,

and that their different degrees of remoteness from ourselves are

discovered more by reason than by the senses. When I hold up my hand

before me, and spread my fingers, they are separated as perfectly by

the blue colour of the firmament, as they could be by any visible

object which I could place betwixt them. In order, therefore, to know

whether the sight can convey the impression and idea of a vacuum, we

must suppose, that amidst an entire darkness, there are luminous bodies

presented to us, whose light discovers only these bodies themselves,

without giving us any impression of the surrounding objects.

We must form a parallel supposition concerning the objects of our

feeling. 'Tis not proper to suppose a perfect removal of all tangible

objects: we must allow something to be perceived by the feeling; and

after an interval and motion of the hand or other organ of sensation,

another object of the touch to be met with; and upon leaving that,

another; and so on, as often as we please. The question is, whether

these intervals do not afford us the idea of extension without body.

To begin with the first case; 'tis evident, that when only two luminous

bodies appear to the eye, we can perceive whether they be conjoined or

separate; whether they be separated by a great or small distance; and

if this distance varies, we can perceive its increase or diminution,

with the motion of the bodies. But as the distance is not in this case

any thing coloured or visible, it may be thought that there is here

a vacuum or pure extension, not only intelligible to the mind, but

obvious to the very senses.

This is our natural and most familiar way of thinking, but which we

shall learn to correct by a little reflection. We may observe, that

when two bodies present themselves, where there was formerly an entire

darkness, the only change that is discoverable is in the appearance of

these two objects, and that all the rest continues to be as before, a

perfect negation of light, and of every coloured or visible object.

This is not only true of what may be said to be remote from these

bodies, but also of the very distance which is interposed betwixt them;

_that_ being nothing but darkness, or the negation of light; without

parts, without composition, invariable and indivisible. Now, since

this distance causes no perception different from what a blind man

receives from his eyes, or what is conveyed to us in the darkest night,

it must partake of the same properties; and as blindness and darkness

afford us no ideas of extension, 'tis impossible that the dark and

undistinguishable distance betwixt two bodies can ever produce that

idea.

The sole difference betwixt an absolute darkness and the appearance

of two or more visible luminous objects consists, as I said, in the

objects themselves, and in the manner they affect our senses. The

angles, which the rays of light flowing from them form with each other;

the motion that is required in the eye, in its passage from one to

the other; and the different parts of the organs which are affected

by them; these produce the only perceptions from which we can judge

of the distance. But as these perceptions are each of them simple and

indivisible, they can never give us the idea of extension.

We may illustrate this by considering the sense of feeling, and the

imaginary distance or interval interposed betwixt tangible or solid

objects. I suppose two cases, viz. that of a man supported in the air,

and moving his limbs to and fro, without meeting any thing tangible;

and that of a man, who, feeling something tangible, leaves it, and,

after a motion of which he is sensible, perceives another tangible

object; and I then ask, wherein consists the difference betwixt these

two cases? No one will make any scruple to affirm, that it consists

merely in the perceiving those objects, and that the sensation,

which arises from the motion, is in both cases the same; and as that

sensation is not capable of conveying to us an idea of extension, when

unaccompanied with some other perception, it can no more give us that

idea, when mixed with the impressions of tangible objects, since that

mixture produces no alteration upon it.

But though motion and darkness, either alone or attended with tangible

and visible objects, convey no idea of a vacuum or extension without

matter, yet they are the causes why we falsely imagine we can form

such an idea. For there is a close relation betwixt that motion and

darkness, and a real extension, or composition of visible and tangible

objects.

First, we may observe, that two visible objects, appearing in the midst

of utter darkness, affect the senses in the same manner, and form the

same angle by the rays which flow from them, and meet in the eye, as if

the distance betwixt them were filled with visible objects, that give

us a true idea of extension. The sensation of motion is likewise the

same, when there is nothing tangible interposed betwixt two bodies, as

when we feel a compounded body, whose different parts are placed beyond

each other.

Secondly, we find by experience, that two bodies, which are so placed

as to affect the senses in the same manner with two others, that have

a certain extent of visible objects interposed betwixt them, are

capable of receiving the same extent, without any sensible impulse or

penetration, and without any change on that angle, under which they

appear to the senses. In like manner, where there is one object, which

we cannot feel after another without an interval, and the perceiving

of that sensation we call motion in our hand or organ of sensation;

experience shews us, that 'tis possible the same object may be felt

with the same sensation of motion, along with the interposed impression

of solid and tangible objects, attending the sensation. That is, in

other words, an invisible and intangible distance may be converted into

a visible and tangible one, without any change on the distant objects.

Thirdly, we may observe, as another relation betwixt these two

kinds of distance, that they have nearly the same effects on every

natural phenomenon. For as all qualities, such as heat, cold, light,

attraction, &c. diminish in proportion to the distance; there is but

little difference observed, whether this distance be marked out by

compounded and sensible objects, or be known only by the manner in

which the distant objects affect the senses.

Here then are three relations betwixt that distance, which conveys

the idea of extension, and that other, which is not filled with any

coloured or solid object. The distant objects affect the senses in the

same manner, whether separated by the one distance or the other; the

second species of distance is found capable of receiving the first; and

they both equally diminish the force of every quality.

These relations betwixt the two kinds of distance, will afford us an

easy reason why the one has so often been taken for the other, and

why we imagine we have an idea of extension without the idea of any

object either of the sight or feeling. For we may establish it as a

general maxim in this science of human nature, that wherever there is

a close relation betwixt two ideas, the mind is very apt to mistake

them, and in all its discourses and reasonings to use the one for the

other. This phenomenon occurs on so many occasions, and is of such

consequence, that I cannot forbear stopping a moment to examine its

causes. I shall only premise, that we must distinguish exactly betwixt

the phenomenon itself, and the causes which I shall assign for it; and

must not imagine, from any uncertainty in the latter, that the former

is also uncertain. The phenomenon may be real, though my explication be

chimerical. The falsehood of the one is no consequence of that of the

other; though at the same time we may observe, that 'tis very natural

for us to draw such a consequence; which is an evident instance of that

very principle, which I endeavour to explain.

When I received the relations of _resemblance, contiguity_, and

_causation_, as principles of union among ideas, without examining

into their causes, 'twas more in prosecution of my first maxim, that

we must in the end rest contented with experience, than for want of

something specious and plausible, which I might have displayed on that

subject. 'Twould have been easy to have made an imaginary dissection

of the brain, and have shown, why, upon our conception of any idea,

the animal spirits run into all the contiguous traces, and rouze up

the other ideas that are related to it. But though I have neglected

any advantage, which I might have drawn from this topic in explaining

the relations of ideas, I am afraid I must here have recourse to it,

in order to account for the mistakes that arise from these relations.

I shall therefore observe, that as the mind is endowed with a power of

exciting any idea it pleases; whenever it despatches the spirits into

that region of the brain, in which the idea is placed; these spirits

always excite the idea, when they run precisely into the proper traces,

and rummage that cell, which belongs to the idea. But as their motion

is seldom direct, and naturally turns a little to the one side or the

other; for this reason the animal spirits, falling into the contiguous

traces, present other related ideas, in lieu of that which the mind

desired at first to survey. This change we are not always sensible of;

but continuing still the same train of thought, make use of the related

idea, which is presented to us, and employ it in our reasoning, as

if it were the same with what we demanded. This is the cause of many

mistakes and sophisms in philosophy; as will naturally be imagined,

and as it would be easy to show, if there was occasion.

Of the three relations above-mentioned that of resemblance is the

most fertile source of error; and indeed there are few mistakes in

reasoning, which do not borrow largely from that origin. Resembling

ideas are not only related together, but the actions of the mind,

which we employ in considering them, are so little different, that we

are not able to distinguish them. This last circumstance is of great

consequence; and we may in general observe, that wherever the actions

of the mind in forming any two ideas are the same or resembling, we

are very apt to confound these ideas, and take the one for the other.

Of this we shall see many instances in the progress of this treatise.

But though resemblance be the relation, which most readily produces a

mistake in ideas, yet the others of causation and contiguity may also

concur in the same influence. We might produce the figures of poets

and orators, as sufficient proofs of this, were it as usual as it

is reasonable, in metaphysical subjects, to draw our arguments from

that quarter. But lest metaphysicians should esteem this below their

dignity, I shall borrow a proof from an observation, which may be made

on most of their own discourses, viz. that 'tis usual for men to use

words for ideas, and to talk instead of thinking in their reasonings.

We use words for ideas, because they are commonly so closely connected,

that the mind easily mistakes them. And this likewise is the reason,

why we substitute the idea of a distance, which is not considered

either as visible or tangible, in the room of extension, which is

nothing but a composition of visible or tangible points disposed in a

certain order. In causing this mistake there concur both the relations

of _causation_ and _resemblance_. As the first species of distance is

found to be convertible into the second, 'tis in this respect a kind of

cause; and the similarity of their manner of affecting the senses, and

diminishing every quality, forms the relation of resemblance.

After this chain of reasoning and explication of my principles, I am

now prepared to answer all the objections that have been offered,

whether derived from _metaphysics_ or _mechanics_. The frequent

disputes concerning a vacuum, or extension without matter, prove not

the reality of the idea, upon which the dispute turns; there being

nothing more common, than to see men deceive themselves in this

particular; especially when, by means of any close relation, there is

another idea presented, which may be the occasion of their mistake.

We may make almost the same answer to the second objection, derived

from the conjunction of the ideas of rest and annihilation. When every

thing is annihilated in the chamber, and the walls continue immovable,

the chamber must be conceived much in the same manner as at present,

when the air that fills it is not an object of the senses. This

annihilation leaves to the _eye_ that fictitious distance, which is

discovered by the different parts of the organ that are affected, and

by the degrees of light and shade; and to the _feeling_, that which

consists in a sensation of motion in the hand, or other member of the

body. In vain should we search any farther. On whichever side we turn

this subject, we shall find that these are the only impressions such an

object can produce after the supposed annihilation; and it has already

been remarked, that impressions can give rise to no ideas, but to such

as resemble them.

Since a body interposed betwixt two others may be supposed to be

annihilated, without producing any change upon such as lie on each

hand of it, 'tis easily conceived, how it may be created anew, and

yet produce as little alteration. Now the motion of a body has much

the same effect as its creation. The distant bodies are no more

affected in the one case, than in the other. This suffices to satisfy

the imagination, and proves there is no repugnance in such a motion.

Afterwards experience comes in play to persuade us that two bodies,

situated in the manner above described, have really such a capacity

of receiving body betwixt them, and that there is no obstacle to the

conversion of the invisible and intangible distance into one that is

visible and tangible. However natural that conversion may seem, we

cannot be sure it is practicable, before we have had experience of it.

Thus I seem to have answered the three objections above mentioned;

though at the same time I am sensible, that few will be satisfied

with these answers, but will immediately propose new objections and

difficulties. 'Twill probably be said, that my reasoning makes nothing

to the matter in hand, and that I explain only the manner in which

objects affect the senses, without endeavouring to account for their

real nature and operations. Though there be nothing visible or tangible

interposed betwixt two bodies, yet we find _by experience_, that the

bodies may be placed in the same manner, with regard to the eye, and

require the same motion of the hand in passing from one to the other,

as if divided by something visible and tangible. This invisible and

intangible distance is also found _by experience_ to contain a capacity

of receiving body, or of becoming visible and tangible. Here is the

whole of my system; and in no part of it have I endeavoured to explain

the cause, which separates bodies after this manner, and gives them

a capacity of receiving others betwixt them, without any impulse or

penetration.

I answer this objection, by pleading guilty, and by confessing that

my intention never was to penetrate into the nature of bodies, or

explain the secret causes of their operations. For, besides that this

belongs not to my present purpose, I am afraid, that such an enterprise

is beyond the reach of human understanding, and that we can never

pretend to know body otherwise than by those external properties,

which discover themselves to the senses. As to those who attempt any

thing farther, I cannot approve of their ambition, till I see, in

some one instance at least, that they have met with success. But at

present I content myself with knowing perfectly the manner in which

objects affect my senses, and their connexions with each other, as far

as experience informs me of them. This suffices for the conduct of

life; and this also suffices for my philosophy, which pretends only to

explain the nature and causes of our perceptions, or impressions and

ideas.[7]

I shall conclude this subject of extension with a paradox, which will

easily be explained from the foregoing reasoning. This paradox is, that

if you are pleased to give to the invisible and intangible distance,

or in other words, to the capacity of becoming a visible and tangible

distance, the name of a vacuum, extension and matter are the same,

and yet there is a vacuum. If you will not give it that name, motion

is possible in a plenum, without any impulse _in infinitum_, without

returning in a circle, and without penetration. But however we may

express ourselves, we must always confess, that we have no idea of any

real extension without filling it with sensible objects, and conceiving

its parts as visible or tangible.

As to the doctrine, that time is nothing but the manner in which some

real objects exist; we may observe, that 'tis liable to the same

objections as the similar doctrine with regard to extension. If it

be a sufficient proof, that we have the idea of a vacuum, because we

dispute and reason concerning it; we must for the same reason have

the idea of time without any changeable existence; since there is no

subject of dispute more frequent and common. But that we really have

no such idea, is certain. For whence should it be derived? Does it

arise from an impression of sensation or of reflection? Point it out

distinctly to us, that we may know its nature and qualities. But if

you cannot point out _any such impression_, you may be certain you are

mistaken, when you imagine you have _any such idea_.

But though it be impossible to show the impression, from which the idea

of time without a changeable existence is derived, yet we can easily

point out those appearances, which make us fancy we have that idea. For

we may observe, that there is a continual succession of perceptions in

our mind; so that the idea of time being for ever present with us, when

we consider a stedfast object at five o'clock, and regard the same at

six, we are apt to apply to it that idea in the same manner as if every

moment were distinguished by a different position, or an alteration

of the object. The first and second appearances of the object, being

compared with the succession of our perceptions, seem equally removed

as if the object had really changed. To which we may add, what

experience shows us, that the object was susceptible of such a number

of changes betwixt these appearances; as also that the unchangeable

or rather fictitious duration has the same effect upon every quality,

by increasing or diminishing it, as that succession which is obvious

to the senses. From these three relations we are apt to confound our

ideas, and imagine we can form the idea of a time and duration,

without any change or succession.

[7] As long as we confine our speculations to _the appearances_ of

objects to our senses, without entering into disquisitions concerning

their real nature and operations, we are safe from all difficulties,

and can never be embarrassed by any question. Thus, if it be asked, if

the invisible and intangible distance, interposed betwixt two objects,

be something or nothing: 'tis easy to answer, that it is _something_,

viz. a property of the objects, which affect the _senses_ after such

a particular manner. If it be asked, whether two objects, having such

a distance betwixt them, touch or not: it may be answered, that this

depends upon the definition of the word _touch_. If objects be said to

touch, when there is nothing _sensible_ interposed betwixt them, these

objects touch: If objects be said to touch, when their _images_ strike

contiguous parts of the eye, and when the hand _feels_ both objects

successively, without any interposed motion, these objects do not

touch. The appearances of objects to our senses are all consistent; and

no difficulties can ever arise, but from the obscurity of the terms we

make use of.

If we carry our inquiry beyond the appearances of objects to the

senses, I am afraid, that most of our conclusions will be full of

scepticism and uncertainty. Thus, if it be asked, whether or not the

invisible and intangible distance be always full of _body_, or of

something that by an improvement of our organs might become visible or

tangible, I must acknowledge, that I find no very decisive arguments

on either side: though I am inclined to the contrary opinion, as

being more suitable to vulgar and popular notions. If _the Newtonian_

philosophy be rightly understood, it will be found to mean no more.

A vacuum is asserted; that is, bodies are said to be placed after

such a manner as to receive bodies betwixt them, without impulsion or

penetration. The real nature of this position of bodies is unknown.

We are only acquainted with its effects on the senses, and its power

of receiving body. Nothing is more suitable to that philosophy, than

a modest scepticism to a certain degree, and a fair confession of

ignorance in subjects that exceed all human capacity.

SECTION VI.

OF THE IDEA OF EXISTENCE, AND OF EXTERNAL EXISTENCE.

It may not be amiss, before we leave this subject, to explain the

ideas of _existence_ and of _external existence_; which have their

difficulties, as well as the ideas of space and time. By this means

we shall be the better prepared for the examination of knowledge and

probability, when we understand perfectly all those particular ideas,

which may enter into our reasoning.

There is no impression nor idea of any kind, of which we have any

consciousness or memory, that is not conceived as existent; and 'tis

evident that, from this consciousness, the most perfect idea and

assurance of _being_ is derived. From hence we may form a dilemma, the

most clear and conclusive that can be imagined, viz. that since we

never remember any idea or impression without attributing existence

to it, the idea of existence must either be derived from a distinct

impression, conjoined with every perception or object of our thought,

or must be the very same with the idea of the perception or object.

As this dilemma is an evident consequence of the principle, that every

idea arises from a similar impression, so our decision betwixt the

propositions of the dilemma is no more doubtful. So far from there

being any distinct impression attending every impression and every

idea, that I do not think there are any two distinct impressions which

are inseparably conjoined. Though certain sensations may at one time

be united, we quickly find they admit of a separation, and may be

presented apart. And thus, though every impression and idea we remember

be considered as existent, the idea of existence is not derived from

any particular impression.

The idea of existence, then, is the very same with the idea of what we

conceive to be existent. To reflect on any thing simply, and to reflect

on it as existent, are nothing different from each other. That idea,

when conjoined with the idea of any object, makes no addition to it.

Whatever we conceive, we conceive to be existent. Any idea we please

to form is the idea of a being; and the idea of a being is any idea we

please to form.

Whoever opposes this, must necessarily point out that distinct

impression, from which the idea of entity is derived, and must prove,

that this impression is inseparable from every perception we believe to

be existent. This we may without hesitation conclude to be impossible.

Our foregoing reasoning[8] concerning the _distinction_ of ideas

without any real _difference_ will not here serve us in any stead. That

kind of distinction is founded on the different resemblances, which the

same simple idea may have to several different ideas. But no object can

be presented resembling some object with respect to its existence, and

different from others in the same particular; since every object that

is presented, must necessarily be existent.

A like reasoning will account for the idea of _external existence_.

We may observe, that 'tis universally allowed by philosophers, and is

besides pretty obvious of itself, that nothing is ever really present

with the mind but its perceptions or impressions and ideas, and that

external objects become known to us only by those perceptions they

occasion. To hate, to love, to think, to feel, to see; all this is

nothing but to perceive.

Now, since nothing is ever present to the mind but perceptions, and

since all ideas are derived from something antecedently present to

the mind; it follows, that 'tis impossible for us so much as to

conceive or form an idea of any thing specifically different from

ideas and impressions. Let us fix our attention out of ourselves as

much as possible; let us chase our imagination to the heavens, or to

the utmost limits of the universe; we never really advance a step

beyond ourselves, nor can conceive any kind of existence, but those

perceptions, which have appeared in that narrow compass. This is the

universe of the imagination, nor have we any idea but what is there

produced.

The farthest we can go towards a conception of external objects, when

supposed _specifically_ different from our perceptions, is to form a

relative idea of them, without pretending to comprehend the related

objects. Generally speaking, we do not suppose them specifically

different; but only attribute to them different relations, connexions,

and durations. But of this more fully hereafter.[9]

[8] Part I. Sect. 7.

[9] Part VI. Sect. 2.

PART III.

OF KNOWLEDGE AND PROBABILITY.

SECTION I.

OF KNOWLEDGE.

There are seven different kinds of philosophical relation,[1] viz.

_resemblance, identity, relations of time and place, proportion

in quantity or number, degrees in any quality, contrariety, and

causation_. These relations may be divided into two classes; into

such as depend entirely on the ideas, which we compare together, and

such as may be changed without any change in the ideas. 'Tis from

the idea of a triangle, that we discover the relation of equality,

which its three angles bear to two right ones; and this relation is

invariable, as long as our idea remains the same. On the contrary, the

relations of _contiguity_ and _distance_ betwixt two objects may be

changed merely by an alteration of their place, without any change on

the objects themselves or on their ideas; and the place depends on a

hundred different accidents, which cannot be foreseen by the mind.

'Tis the same case with _identity_ and _causation_. Two objects, though

perfectly resembling each other, and even appearing in the same place

at different times, may be numerically different: and as the power, by

which one object produces another, is never discoverable merely from

their idea, 'tis evident _cause_ and _effect_ are relations, of which

we receive information from experience, and not from any abstract

reasoning or reflection. There is no single phenomenon, even the most

simple, which can be accounted for from the qualities of the objects,

as they appear to us; or which we could foresee without the help of our

memory and experience.

It appears therefore that of these seven philosophical relations, there

remain only four, which depending solely upon ideas, can be the objects

of knowledge and certainty. These four are _resemblance, contrariety,

degrees in quality, and proportions in quantity or number_. Three

of these relations are discoverable at first sight, and fall more

properly under the province of intuition than demonstration. When any

objects _resemble_ each other, the resemblance will at first strike

the eye, or rather the mind; and seldom requires a second examination.

The case is the same with _contrariety_, and with the _degrees_ of

any _quality_. No one can once doubt but existence and non-existence

destroy each other, and are perfectly incompatible and contrary. And

though it be impossible to judge exactly of the degrees of any quality,

such as colour, taste, heat, cold, when the difference betwixt them is

very small; yet 'tis easy to decide, that any of them is superior or

inferior to another, when their difference is considerable. And this

decision we always pronounce at first sight, without any inquiry or

reasoning.

We might proceed, after the same manner, in fixing the _proportions_

of _quantity_ or _number_, and might at one view observe a superiority

or inferiority betwixt any numbers, or figures; especially where the

difference is very great and remarkable. As to equality or any exact

proportion, we can only guess at it from a single consideration; except

in very short numbers, or very limited portions of extension; which are

comprehended in an instant, and where we perceive an impossibility of

falling into any considerable error. In all other cases we must settle

the proportions with some liberty, or proceed in a more _artificial_

manner.

I have already observed, that geometry, or the _art_ by which we fix

the proportions of figures; though it much excels both in universality

and exactness, the loose judgments of the senses and imagination; yet

never attains a perfect precision and exactness. Its first principles

are still drawn from the general appearance of the objects; and that

appearance can never afford us any security, when we examine the

prodigious minuteness of which nature is susceptible. Our ideas seem

to give a perfect assurance, that no two right lines can have a common

segment; but if we consider these ideas, we shall find, that they

always suppose a sensible inclination of the two lines, and that where

the angle they form is extremely small, we have no standard of a right

line so precise as to assure us of the truth of this proposition. 'Tis

the same case with most of the primary decisions of the mathematics.

There remain therefore algebra and arithmetic as the only sciences, in

which we can carry on a chain of reasoning to any degree of intricacy,

and yet preserve a perfect exactness and certainty. We are possessed

of a precise standard, by which we can judge of the equality and

proportion of numbers; and according as they correspond or not to that

standard, we determine their relations, without any possibility of

error. When two numbers are so combined, as that the one has always an

unite answering to every unite of the other, we pronounce them equal;

and 'tis for want of such a standard of equality in extension, that

geometry can scarce be esteemed a perfect and infallible science.

But here it may not be amiss to obviate a difficulty, which may

arise from my asserting, that though geometry falls short of that

perfect precision and certainty, which are peculiar to arithmetic

and algebra, yet it excels the imperfect judgments of our senses and

imagination. The reason why I impute any defect to geometry, is,

because its original and fundamental principles are derived merely from

appearances; and it may perhaps be imagined, that this defect must

always attend it, and keep it from ever reaching a greater exactness in

the comparison of objects or ideas, than what our eye or imagination

alone is able to attain. I own that this defect so far attends it, as

to keep it from ever aspiring to a full certainty: but since these

fundamental principles depend on the easiest and least deceitful

appearances, they bestow on their consequences a degree of exactness,

of which these consequences are singly incapable. 'Tis impossible for

the eye to determine the angles of a chiliagon to be equal to 1996

right angles, or make any conjecture, that approaches this proportion;

but when it determines, that right lines cannot concur; that we cannot

draw more than one right line between two given points; its mistakes

can never be of any consequence. And this is the nature and use of

geometry, to run us up to such appearances, as, by reason of their

simplicity, cannot lead us into any considerable error.

I shall here take occasion to propose a second observation concerning

our demonstrative reasonings, which is suggested by the same subject

of the mathematics. 'Tis usual with mathematicians to pretend, that

those ideas, which are their objects, are of so refined and spiritual a

nature, that they fall not under the conception of the fancy, but must

be comprehended by a pure and intellectual view, of which the superior

faculties of the soul are alone capable. The same notion runs through

most parts of philosophy, and is principally made use of to explain

our abstract ideas, and to show how we can form an idea of a triangle,

for instance, which shall neither be an isosceles nor scalenum, nor be

confined to any particular length and proportion of sides. 'Tis easy

to see why philosophers are so fond of this notion of some spiritual

and refined perceptions; since by that means they cover many of their

absurdities, and may refuse to submit to the decisions of clear ideas,

by appealing to such as are obscure and uncertain. But to destroy this

artifice, we need but reflect on that principle so oft insisted on,

_that all our ideas are copied from out impressions_. For from thence

we may immediately conclude, that since all impressions are clear and

precise, the ideas, which are copied from them, must be of the same

nature, and can never, but from our fault, contain any thing so dark

and intricate. An idea is by its very nature weaker and fainter than

an impression; but being in every other respect the same, cannot imply

any very great mystery. If its weakness render it obscure, 'tis our

business to remedy that defect, as much as possible, by keeping the

idea steady and precise; and till we have done so, 'tis in vain to

pretend to reasoning and philosophy.

[1] Part I. Sect. 5.

Philosophical Works, v. 1 (of 4) Including All the Essays, and Exhibiting the More Important Alterations and Corrections in the Successive Editions Published by the Author · 第 1 / 17 章