THE NATURE OF THOUGHT,

_&c. &c. &c._

In our survey of the Creation endowed with life and intellect, we are

impelled to the conclusion, that the human mind is, beyond all

comparison, the most perfect specimen that the Divine Author has chosen

to allot to his creatures. The history of our species unfolds the

splendid catalogue of man's achievements: many monuments, reared by his

patriotism and piety, and elaborated by his tasteful ingenuity, that

have resisted the corrosions of time, and the spoliations of conquest,

remain in our possession: and we still preserve those intellectual

treasures that embalm the poetry, the eloquence, and the wisdom of the

enlightened nations of antiquity. These are, deservedly, the models we

have endeavoured to imitate, and they have even been considered the

boundaries of attainment: but a new epoch has arisen, distinguished for

the cultivation of that which tends to ultimate advantage, where the

mind, confiding in its native energies, and exercising its own thought

on human affairs, has been less disposed to submit to the dictates of

authority.

At this period we possess abundant facilities for the acquirement of

valuable knowledge: under this system, the mental faculties have been

directed to their proper objects, and the time consumed in teaching has

been considerably abbreviated. This abridgement of the usual course of

education has conduced to the neglect of that classical learning, which

required a painful and enduring attention, even for many years, to two

languages that have ceased to be spoken, and are only addressed to the

eye in written character. It is in no manner intended to under-rate the

value of classical literature, the constituent of a scholar, and the

passport and ornament of a gentleman; but to introduce a very probable

opinion, that few of those who have devoted many of the most productive

years of their existence to the Greek and Latin writers, ever attain a

critical knowledge of those tongues: and that the substance of morals,

wisdom, and even the elegant turns of expression, may be more certainly

conveyed through the medium of the best translations, which we now

possess, and the performance of which has occupied a large portion of

the time of accomplished scholars. This conversion of talent to that

which is useful, and productive of emolument, has given a more

energetic impulse to the mind, and accelerated that march of which we

now so justly boast: but it cannot be denied, that in the rapidity of

our advancement, and flushed with the ardent hope of arriving at our

destination, we have bestowed but little notice on the machinery that

urged us forwards, or contemplated the scenery through which we passed.

Most persons concur that the human mind is the noblest subject of

investigation; but few will be at the trouble of undertaking its

analysis. With the multitude there is neither leisure nor inclination,

and the doctrines that have been dictated concerning our intellectual

faculties and their operations, have tended rather to stifle than to

promote inquiry. It is therefore unnecessary to enumerate the catalogue

of illustrious names whose contradictory systems have created suspicion

and distaste in the student. The science that has been improperly termed

Metaphysics, ought to be considered a branch of human physiology, not

abstracted from, but in this state of existence, connected with the

phenomena of life. The citations on the reverse of the Title-page, to

which many more might have been added, clearly shew that the doctrine of

words being the elements of Thought, did not originate from my own

conjecture or inference, and, consequently, that the endeavour to

investigate its truth has been the sole object of my research; under

the persuasion that, if ideas were inadequate, words only remained to

afford the solution of this important process. The necessary connexion

of thought with the construction of a perspicuous sentence, has not, to

my knowledge, been previously noticed.

We are said to THINK on certain subjects, and this process is confessed

to require an intense exertion of our intellectual faculties: but for

this operation, the materials have not been clearly specified, nor the

manner of the elaboration defined. It has been held, that our thoughts

are produced by some mysterious assemblage and arrangement of IDEAS,

which the mind or soul performs by a dexterous and imperceptible

contrivance; although we are conscious of all our acts of intelligence,

and on a moment's consideration it will be evident, that such

intelligence would be useless without our consciousness.

Mr. LOCKE, whose name can never be mentioned without a grateful

recollection for the instruction he has afforded us, and for the candour

with which he has recorded the difficulties that obstructed the progress

of his inquiries, has employed this ideal system most extensively: but

it is evident, that he felt the obscurity of his own definition. In his

Introduction to the Essay, p. 5, 6th edition, he says, "Before I proceed

on what I have thought on this subject, I must here in the entrance beg

pardon of my reader, for the frequent use of the word Idea, which he

will find in the following Treatise. It being that term which, I think,

serves best to stand for whatsoever is the object of the understanding,

when a man thinks. I have used it to express whatever is meant by

Phantasm, Notion, Species, OR WHATEVER IT IS, which the mind can be

employed about in thinking; and I could not avoid frequently using it."

Dr. REID follows nearly in the same track:--"It is a fundamental

principle of the Ideal system, that every object of thought, must be an

_impression_ or an _Idea_, that is, a _faint copy_ of some preceding

impression."--_Inquiry into the Human Mind on the Principles of Common

Sense_, 1765, p. 41.

The doctrine of Innate Ideas having been deservedly exploded, it follows

that these Ideas must be derived from our intercourse with the world we

inhabit. For this purpose we are furnished with five senses, from each

of which we obtain a separate and different kind of intelligence, which

is denominated Perception. The perceptions of the Eye, under an

attentive inspection, leave on the Sensorium a phantasm or Idea of the

object, a vivid memorial of that which has been perceived; but the

other senses do not convey any similar phantasm.[1] The doctrine of

Ideas appears to have been countenanced, and reconciled under all its

difficulties, from a presumed spiritual operation and guidance in the

act of thinking, and especially to an implacable aversion to any

explanation that might be deemed to savour of _materialism_. This term,

the denunciation of the pious, the convenient obloquy of the ignorant,

being equal in its sweeping persecution, to the horrible word craven,

demands a brief and modest exposition. That we exist in a material

world, will scarcely be denied, and it is a fair inference, that the

annihilation of matter would involve our globe and its inhabitants in

equal destruction. Of this matter, the concentrated power of man cannot

create nor exterminate a single atom. The human body is a material

fabric: the brain and nerves, together with those delicate organs that

are the instruments of our perceptions,--whereby we receive light,

detect fragrance, apprehend sounds, relish viands, and enjoy the

gratifications of contact, are all of material structure: and when that

state, called Death, has ensued, their offices cease, and they undergo

the decompositions to which all animal matter is subjected.

The _Capacities_, by which we feel, experience pleasure and pain,

perceive, remember, exercise volition, and become conscious, may be

termed Spiritual, or if it be preferred, Divine endowments; and it is

not probable that we shall ever detect the immediate agency by which

these operations are performed. The state of _Life_, the indispensable

medium for the display of the phenomena of intelligence in our present

condition of existence, is equally inscrutable by human sagacity,

although different hypotheses have been adventured for its solution.

To account for the harmonious concurrence of motions and processes that

distinguish living animals, a MATTER OF LIFE has been supposed, and its

nature conjectured to be some modification[2] of electricity or

galvanism, and which being unsupported, is not deserving of further

comment. Another sect of physiologists has conceived that life is the

immediate result of a particular organization; but they are unable to

demonstrate that any arrangement of parts is consequently endowed with

vital actions. This arrangement of particular tissues, may be absolutely

necessary for the performance of various functions in the living state:

but this is altogether different from the energy or cause that excites

the action. A violin and its bow are prepared to "discourse most

excellent music," yet they are mute until guided by the skilful hands of

the performer. When death ensues from many diseases, the organization

remains, for without this concession our anatomical knowledge must be

very imperfect. Thus the nature of life, whether it be developed in the

vegetable creation, or display its admirable complications in the higher

animals, is inexplicable on any of the principles that regulate our

philosophy, and can only be referred to the contrivance and disposition

of infinite wisdom: yet the vehicle in which these stupendous operations

are conducted owns a material basis: even the confused mass that

composes the earth we tread on possesses certain intrinsic properties.

Every atom is subjected to definite regulation, and without

exaggeration, may be considered endowed with instinctive tendency to

coalesce or disunite under favourable opportunities, and the correct

observation of these habitudes, constitutes the foundations of chemical

science. When the power and intelligence of the supreme Artificer is

conspicuous in the ultimate particles of matter, we ought to be more

temperate in our invectives against the doctrine of materialism.

Ideas have been generally employed, and held competent, by many of the

tribe of metaphysicians, to explain the phenomena and operations of our

intellectual nature: but they have failed in the attempt. They have

endeavoured to confer on them an agency they do not possess, and have

given the mind a dominion over them that it cannot exert.[3] Ideas are

the memorial phantasms of visual perception, a largess bestowed, perhaps

exclusively, on the sense of sight, and this bounty contributes

essentially to the acquirement and retention of knowledge. They are the

unfading transcripts of vision, and they exhibit the original picture to

the retrospect of memory. They are but little under the immediate

direction of the will, and cannot be arbitrarily summoned or dismissed,

but owe their introduction to a different source, to be explained

hereafter. They perform important offices, although they are not the

materials to rear and consolidate the edifice of thought.

Those writers on the human mind who have adhered to the doctrine of

Ideas, and have been the advocates for the Spirituality of Thought, have

insufficiently considered, or held in subordinate regard, Language; the

prominent criterion, by which a human being is proudly elevated above

the rest of the animated creation. Speech, and its representation by

characters, are exclusively comprehensible by man; and these have been

the sources of his vast attainments and rapid progression. The ear

receives the various intonations that convey intelligence, and the

characters or symbols of these significant sounds are detected by the

human eye. Some of the more docile animals have been supposed capable of

comprehending the meaning of a few individual words, but no one worthy

of belief, has affirmed that they could understand a sentence or

distinct proposition: still less, has any person, however confiding in

the marvellous, ever ventured to assert that they were able to read. The

important feature, and obvious utility of language, consists in the

commutation of our perceptions for a significant sound or word, which by

convention may be communicated to others, bearing a common and identical

meaning. In this manner we become intelligible to each other, by the

transmission and reception of these articulate and significant sounds.

Words are not only the representatives of the perceptions we receive

through the medium of our five senses, but likewise of many internal

feelings, passions, and emotions, together with all that the _Mind_ (the

aggregate of capacity and acquired intelligence) has elaborated. The

result of this commutation renders the word the intelligible substitute

for the thing perceived, so that the presence of the object recalls its

name, and the name when uttered excites the immediate recollection of

the absent object. This reciprocal substitution or mutual exchange,

forms the basis, and affords a reason for Language. Whoever will take

the trouble to watch the progress of the child from the commencement of

its efforts to speak, will be surprised with its display of curiosity

and intelligence. It feels delighted with the existence it enjoys, and

with the power its senses possess to examine the objects of the world

that surrounds it. Every organ, in succession, is occupied in noticing

the wonders and mysteries that are presented. This incessant, but silent

play of perception, proceeds until a sound, often repeated, interests

the sense of hearing, and although at first dimly comprehended, is meant

to represent some present object or person, and which, by an excitement

little understood, urges the effort of imitation. The success of

intelligible pronunciation impels it forward to other attempts, _vires

acquirit eundo_, and in a time comparatively short, it accumulates a

copious vocabulary. These are the incipient efforts to establish that

commutation of the object of perception for the word, on which the

structure of language is erected. It is unnecessary further to trace

these dawnings of speech, or to describe the satisfaction that is felt,

when the child by this commutation of perceptions for words, can

communicate the wonders it has seen, the delicacies it has tasted, or

the flattering commendations bestowed on its person and accomplishments.

This commutation confers additional satisfaction by being enabled to

invest the object of immediate perception with an appropriate and

intelligible name. Thus by the repeated exercise of this commutation,

which soon becomes confirmed into habit, we speak of the past, by the

assistance of memory, with the correctness and feeling of the present.

At a certain age we learn to discriminate the characters that compose

words, (letters)--the order in which they are placed, (orthography,) and

with greater difficulty, the position of these words, to convey a

definite and connected meaning. When reading has been fully attained, it

must be recollected that all the sentences in the volume we peruse, are

composed of individual words, that are examples of the commutation

mentioned; and although the objects are absent, and the actions have

been long since performed, often for centuries, we are interested in the

narrative, and bestow the appropriate tribute of sympathy or admiration.

Words, thus impregnated with definite meaning, become the floating

currency of the mind, are the efficient materials of Thought, and of its

perspicuous expression.

It has been frequently remarked, that the mind is more delighted by

making distant excursions, than in the examination of surrounding

objects, or of those directly obvious. Such immediate assistance for the

pursuit and development of this inquiry is presented in two remarkable

instances, where Nature digresses from her usual course, and which are

not of rare occurrence. 1st. Some persons are born with their ears

impervious to sound, and as language is acquired by imitation,[4] such

as are deaf, remain mute or dumb.[5] With the exception of the sense of

hearing, they are like animals the creatures of perception. Some have

displayed considerable curiosity in examining objects by the eye, and by

the organs of touch, taste, and smell: but they do not, with these

elements of knowledge, progressively advance in intelligence, until

they have been circuitously taught the characters that are the

constituents of words, and also to comprehend, that the word itself is

the commuted substitute for the object perceived. Notwithstanding these

deficiencies, and disqualifications for human intercourse, these deaf,

and consequently dumb persons, must be, in a very high degree, the

subjects of Ideas, or of those phantasms that are associated with visual

perception.

The second instance, is of those who are born blind, and continue

sightless through life. A person under such total privation of vision,

must be exempt from those phantasms or Ideas, that are connected with,

or are the residuary contingents on visual perception: yet the blind

acquire speech, when young, with equal facility, as the children who

enjoy sight; but visible objects must, to them, be abstract or complex

terms, as all such necessarily are, that cannot be the objects of

perception. The other sensitive organs, and especially the touch, to a

limited extent, become the substitutes for visual defect, although they

are no actual compensations for sight. By models the blind can become

acquainted with alphabetic characters, and unite them into words: and in

the same manner discriminate, and record the musical notes. Some of the

blind have become highly intelligent, and have excelled in

conversational acuteness; and as human beings have left the deaf and

dumb in the rear, notwithstanding the latter are furnished with all the

_Ideas_ that can be inherited from sight. This constant employment of

words, impregnated with meaning, affords the blind considerable facility

in acquiring information by pertinent questions, and enables him to

communicate his thoughts with precision and correctness. These words,

and the intelligence that resides in them, are the only sources of his

knowledge, (his perceptions being commuted for words,) and the meaning

they import is all that it is necessary for him to comprehend. It may

here be repeated that the capacity by which man exclusively exercises

the range of thought by sounds that are significant, and receives from

others the same oral intelligence, has no material basis that we can

possibly detect or logically infer: but must be considered an endowment

of infinite power and wisdom.

Before we attribute such vast powers to these Ideas or phantasms, the

shadows of visual perception, it will be convenient to inquire into

their nature, and endeavour to ascertain the laws by which they are

regulated. In that state of mental relaxation, when the intellect is not

intently occupied on any particular subject, numberless phantasms will

involuntarily intrude: for, during the time we are awake, the mind is

never wholly unoccupied, and such irregular presentations of Ideas

constitute our reveries. However these ignes fatui may glimmer in their

wanderings, tumultuously assemble, or abruptly depart; such confluence

or dispersion contributes nothing to effective thought. As far as these

Ideas or phantasms, the obsequious shadows of visual perception, can be

traced, they are incapable of being summoned to appear by any voluntary

command; but are consequently revived by the term or word for which the

perception is commuted. Thus, having previously noticed them with

attention, when we speak of St. Paul's Cathedral or Westminster Abbey,

the attendant visions of these buildings immediately arise, and we are

impressed with a memorial picture in conjunction with, and through the

intervention of the word. The will possesses no power to unite or

separate Ideas; they adhere to, and remain the unalterable deposits of

perception. Let it next be asked, what human purpose can be effected by

their sole agency? On those solemn occasions when we address our prayers

to the Divine Source, can these effusions of grateful feeling, and

humble petition, be conveyed in phantasms? Does not the lamenting and

repentant sinner emphatically articulate his anxious supplications? Can

any human contract be concluded by mere Ideas, or any system of

jurisprudence be established on such visionary basis? Ideas therefore

cannot enable us to perform our duty towards God, or our neighbour.[6]

In pursuing this important subject, the candid confession of Mr. LOCKE

bewrays his distrust of the powers and efficiency of his favourite

Ideas. "To form a clear notion of _Truth_, it is very necessary to

consider Truth of Thought, and Truth of words distinctly one from

another: but yet it is very difficult to treat of them asunder. Because

it is unavoidable, in treating of mental propositions to make use of

words; and then the instances given of _mental_ propositions, cease

immediately to be barely mental, and become _verbal_. For a mental

proposition, being nothing _but a bare consideration of the Ideas_, as

they are in our minds _stripped_ of names, they lose the nature of

purely mental propositions, as soon as they are put into words. And that

which makes it _yet harder_ to treat of mental and verbal Propositions

separately, is, that most men, if not all, in their THINKING, and

reasonings within themselves, make use of WORDS, instead of Ideas, at

least when the subject of their meditation contains in it complex Ideas.

Which is a great evidence of the imperfection and uncertainty of our

Ideas of that kind, and may, if attentively made use of, serve for a

mark to shew us, what are those things, we have clear and perfect

established Ideas of, and what not."--_Vol._ II. _C._ 5, _p._ 195. Mr.

LOCKE was a patient and acute observer of that which passed in his own

mind, when he strictly meditated any particular subject: and in this

process he was likewise aware, in common with others, that he employed

_words_ instead of Ideas in his thinking and reasoning within himself.

By Ideas alone, he confesses that he could not advance; and for this

evident reason, because Ideas are incapable of being communicated to

others, or received by ourselves, excepting through a verbal medium.

There is no evidence of Thought without it be perspicuously expressed in

words addressed to the ear, or by their characters presented to the eye;

and the vain consciousness we may feel that our mind is teeming with

important Thoughts, is little to be relied on, until we are capable of

expressing them orally, or exhibiting them in writing. It has been a

prevailing opinion with those attached to the Ideal doctrine, and who

are advocates for the spiritual process of Thought, that the Idea is

first conceived mentally, and subsequently, by some process not

explained, invested with the corresponding expression. It is however

certain that the word itself, with the meaning that is attached to it,

must be previously acquired, and thoroughly comprehended, before the

abstract Idea, or naked Thought, can select the befitting expression,

and ransack the vast range of a copious vocabulary. The believers in the

extreme rapidity of thought to which we shall presently advert, must be

alarmed at this manner of explanation, which necessarily constitutes

Thought a two-fold process, and consequently would consume, at least

double the time for its disclosure. Perhaps in all instances the

phraseology we employ, like our manners, is derived from the society we

frequent: that which is imbibed from persons of good education bears the

stamp of superior discrimination and correctness, contrasted with the

rude dialect of the vulgar: but it still remains unsolved, by what means

these phantasms, or Ideas, accommodate themselves with the appropriate

words to express the Thoughts they have conceived.

Can it be supposed that the abstract, naked, and incommunicable

conception possesses an innate sagacity to clothe itself with a verbal

garb, at best of capricious and transient fashion?

"Multa renascentur, quae jam cecidere, cadentque

Quae nunc sunt in honore vocabula, si volet usus,

Quem penes arbitrium est, et jus et norma loquendi."

It is certain that Ideas may exist in the mind, as the connected

results, and enduring phantasms of visual perception, independently of

words, and such condition is exemplified in those born deaf, who are

consequently dumb: to whom the business of life is a mere pantomime, who

only communicate the impulses of passion, and expose their want of

comprehension.

"In dumb significants proclaim their Thoughts."--_Henry VIth._

From these examples it appears that a human being may possess a

multitude of Ideas, and yet be wholly ignorant of language: and in the

instances of those born blind, he may acquire speech to its fullest

extent without having any Ideas, which therefore cannot be considered

the necessary instruments of Thought. Thus, the presumed mutual

intercourse, and reciprocal correspondence between Ideas and words is a

very disputable conclusion.

When the Idea or phantasm that is connected with visual perception

appears, in consequence of the word being mentioned (which by

commutation is its substitute), the presentation is immediate. He who

has visited and attentively noted interesting scenes, mountainous

districts, cataracts or prospects, when they are mentioned, will have

their phantasms or pictured images occur to him, and he will be aware of

them, like the intrusion of a sudden flash. From this phenomenon the

generally received opinion of the _rapidity_ of _Thought_ may in all

probability have originated.

All popular and settled notions, however unfounded, like prejudices

early imbibed, are with difficulty eradicated. Among these may be

instanced the dictum of the astonishing rapidity of Thought, which is

almost proverbial, and generally believed: even Mr. TOOKE, Vol. I., p.

28, conforms to this established maxim. "Words have been called

_winged_: and they well deserve that name, when their abbreviations are

compared with the progress which speech could make without these

inventions; but when compared with the _rapidity_ of _thought_, they

have not the smallest claim to that title." By calculation, the progress

of light from the sun and other luminaries is said to be ascertained;

and likewise the rate at which sound travels: but hitherto no

contrivance has been fabricated to estimate the rapidity of thought. If

the succession of our thoughts should be more rapid than they can be

distinctly apprehended, confusion must ensue, and their rapidity would

render them useless. Our perceptions are regulated by the same law. If

the prismatic colours be painted on a surface which is revolved with

great rapidity, the individual colours will not be apparent. The

succession of sounds to a definite number, may be severally

distinguished, in a certain interval: but if the succession be

increased beyond the power of discrimination, they will impress the ear

as one uniform sound. The same principle must regulate our thoughts,

whether they be composed of Ideas or words, or, if it be possible, of

both jumbled together. It does not appear that our thoughts for any

useful purpose, which must imply their communication to others, or for a

record in written characters, _can_ be more rapid than the intelligible

pronunciation of the words themselves, and which, when delivered in

quick succession, leave the short-hand-writer behind.[7]

As Ideas can be nothing more than the mere phantasms attendant on visual

perception, which, like the perceptions of the other senses, are

commuted for words, that, by the aid of memory, recall in their absence

the objects that have been perceived; it would be difficult to suppose

that Ideas could fortuitously or voluntarily assemble in a more rapid

succession, than the words for which they have been commuted, without

producing confusion. It frequently happens to inexperienced persons, in

giving evidence before a legal tribunal, or in addressing a popular

assembly, that they cannot proceed; and they are generally disposed to

interpret this failure, to their thoughts occurring in a succession too

rapid for their utterance. Allowing the apology to be correct, it is a

proof that such rapidity is inconvenient, and renders the Thought wholly

useless if it cannot be communicated.

When we attentively measure the steps of our own minds in the act of

thinking, and also observe the progress of others, it will be found that

effective Thought does not result from this rapid and tumultuous rush of

Ideas; but is a very deliberate, and in many cases painful elaboration:

and must, when committed to writing, be subjected to subsequent revisals

and repeated corrections, and which must be applied to the _words_

constituting the sentence in which the thought is contained. From this

general view of the subject, it is concluded that Ideas, the residuary

phantasms of visual perception, cannot directly constitute or become the

immediate instruments of Thought.

The present Essay being considered an humble attempt to investigate a

portion of intellectual physiology, an apology will scarcely be deemed

necessary for a short digression to inquire into the powers and

faculties of the human mind: and which, when determined, may be viewed

as the alphabet of mental science.

Systems prematurely constructed, and under the impression of authority,

have been especial impediments to our intellectual progress: and this

truth has been remarkably exemplified in the works that have treated of

the human mind. In the numerous treatises on this subject that have

issued from the press, there is but little agreement concerning these

powers or faculties, and it is evident that a definite number must be

required: some writers enumerate more, others less, and it is not

unusual for some of these metaphysical projectors to split a single and

presumed faculty into a variety of subdivisions. To the acute and

patient observer, it will appear that the operations of Nature are

contrived with admirable simplicity; but man, in his endeavours to

explain them, has generally resorted to a mysterious and discouraging

complexity. Thus, as might be expected, the same faculty, according to

different authorities, has dissimilar energies,--one is detected to

encroach on the boundary of another, and when the mechanism of mind,

fabricated by these scholastic dictators, is attempted to be set in

motion, it is found incapable of working. For the grand moving power we

have an undefined, and consequently unintelligible doctrine of _Ideas_,

of supposed spiritual and directing agency; the admission of which

would destroy the responsibility of a human being both here and

hereafter, and degrade his ennobled condition to the instinct of the

speechless brute. To endow these insubstantial and reflected phantasms

with some activity and mimic play, a theory of the _association of

Ideas_ has been erected, without having previously established that they

are capable of such confederation. A wearisome catalogue of faculties,

many of which are conjectural, has been enumerated; Abstraction,

Conception, Contemplation, Consciousness, Comparison, Imagination,

Judgment, Memory, Recollection, Reminiscence, Retention, Perception,

Sensation, Reflection, Thought, Understanding, Volition, and many others

that caprice has created, or a subtle discrimination helped to multiply.

These are the materials out of which scholastic metaphysicians have

fashioned their unresembling model, and deserted Nature. It is not

intended in this abbreviated essay to settle the pretensions of these

numerous faculties, the discussion of which would require an ample

volume: and the award might probably be protracted, till the claim was

forgotten. When we contemplate the dexterities that the hand performs,

and the monuments of skill and taste that it has elaborated; it would

only create unnecessary distinctions to affirm that it possessed the

faculties of sculpturing, painting, writing, spinning, weaving, sewing,

and numberless other manipulations: besides those that ulterior

discoveries may enable it to accomplish. However profuse these

constructors of the mind may have been in the accumulation of its

component faculties, they appear to have little regarded language, its

most prominent and important feature; _the universal menstruum of

intelligence, and accredited currency for the circulation and exchange

of thought_. There are two faculties or capacities that are peculiar to

the human intellect, by which our species has attained a supremacy that

leaves all other animated beings in a distant rear: the possession of

which has rendered man a progressive being, and the race of animals so

nearly stationary, that however they may be tortured into improvement,

they feel no emulation to proceed, and the acquirement perishes where

the brute expires. These undisputed faculties are Speech, with its

recording characters, and the comprehension of numbers, the powerful

sources of that pre-eminence which man has already attained, and to

which he must be indebted for his further advancement.

As Ideas are wholly incompetent to explain the process of thought, the

next inquiry will be, whether words are capable of affording the

adequate solution. For this purpose, the simple experiment would be

sufficient; and as we are conscious, under due attention of all the acts

that the mind performs, every person, in proportion to his habits of

deliberately noting that which passes within himself, will be enabled

to institute this examination. It is however to be lamented, that

Thought is not the constant or habitual exercise of the mind on the

phenomena of Nature, the occurrences of life, or the subjects we listen

to and peruse: but is only occasionally awakened by difficulties,

excited by contention, or invoked by the promise of fame and by the hope

of emolument. The usual course of education is but little calculated to

promote the habitudes of thinking, and especially that teaching where

authority dictates, and demonstration is neglected. Much of this

instruction is enforced by degradation and terror; and the pupil, at an

early age, is compelled to swallow doctrines which he is unable to

comprehend, and consequently cannot digest, except through the peptic

assistance of the scourge: and which, when matured by manhood, and

enlightened by reason, he is forced to reject.

Thought requires knowledge as its basis, and in proportion to its extent

on any given subject, the investigation will be productive. This

knowledge may be acquired by conversation, reading, or experiment, and

these require Language, or a composition of words. Knowledge supplies

the materials for thought, and every thought must be a distinct

proposition, or sentence composed of words. A single word, although it

possesses a distinct meaning, cannot constitute a thought, which

implies a separate proposition or inference contained in a sentence:

still less can it be supposed to result from an individual phantasm or

Idea. When it is considered that language is composed of words adapted

by position to represent all the phenomena and contingencies of human

affairs, and that we employ them, _by commutation_, for all that we can

experience as sentient and intellectual beings, we shall be able to

understand that they are the mental currency previously described, and

that they are the only instruments of intelligence to which we can

resort for the communication of our thoughts, or for the process of

their elaboration. They must be expressed in words, and by words

prepared for such expression. Without attempting to investigate the

different kinds of words, or parts of speech, the province of general or

philosophical grammarians, whose unsettled disputes still perplex the

patient and modest inquirer, it will be sufficient to remark that we

possess words adapted to convey all the shades of opinion and degrees of

feeling: and when these words, under the guidance of acquired knowledge,

are perspicuously arranged into a proposition or sentence, they

constitute Thought: and the act of thinking consists in their correct

selection and arrangement for the purpose of promulgation by speech or

writing, and which is very properly termed composition. When we

reflect, that from our infancy to the natural decline of our

intellectual powers, we are employed, during our waking hours, in the

exercise of language;[8]--by conversation, often desultory, where we

range through a variety of topics, as the bird sports from branch to

twig; to the more deliberate act of composition, where the mind

enduringly broods on the subject;--or when we read, and attentively

consider the thoughts of others:--these occupations contribute to

augment our vocabulary, and fix the meaning of the words we employ. By

these words, and the intelligence that resides in them, although many

centuries have passed by, we participate, and feel impregnated with the

pure and exalted spirit that conceived the Iliad and Odyssey. Time has

not diminished the vigour or impaired the beauty of those memorials that

have survived the extinction of the Grecian states, and the glory of the

eternal city; and such is the luminous correspondence of Language, that

by transfusion into our vernacular idiom, we may receive a satisfactory

measure of the original inspiration. Let it be kept in view, that Ideas,

the frail associates of a perception, possess no permanence, are

incapable of being transferred, and must fade away when our existence

terminates. It is the word that forms the nucleus, and contains the

intellectual deposit, that may become the inheritance of future

generations.

This process, in no manner or degree tends to subvert the spiritual

nature of Thought, which has its source in the capacities whereby we

perceive, remember, and comprehend that significant sounds or words are

the commuted representatives of the objects of intelligence. The

perceptive organs of many animals are more exquisitely endowed than man,

and their local memory more retentive; yet they are wholly incapable of

comprehending language or calculating numbers;--capacities by which the

Creator has exclusively dignified the human race.

It may excite some surprise that an Essay on Thought should be connected

with the construction of a perspicuous sentence. To explain this

conjunction, it may be urged, that there can be no evidence of thought,

until it is promulgated by speech or written character: and, on all

important occasions, such communications of meaning become absolutely

necessary. Acquiescence or dissent may indeed be tacitly conveyed, by

holding up the hand, or by ballot, without condescending to offer any

verbal reasons for the adoption or rejection of the proposed measure.

Affirmation or negation does not in any manner constitute Thought; such

determination may result from caprice, from ignorance, or from

prejudice, without the slightest consideration. Thought requires some

proposition clearly conceived and perspicuously expressed in a sentence;

and the clearness of the Thought will be ascertained by the perspicuity

of its verbal expression. There may be some difficulty respecting the

precise meaning of individual words, arising from the corruptions of the

ignorant; but more especially from the perversions of writers who have

been deemed authorities. This distortion of the original sense, is, in a

certain degree, incidental to all living languages, which being in

childhood acquired by the ear, the learner is compelled to adopt the

signification of words, and employ the current phraseology of those with

whom he associates. When he is subsequently taught to speak and write by

rule, or grammatically, generally at an age anterior to the exercise of

reason, he is coerced to imbibe that which is forced in the way of

instruction. Even at a more advanced period the student cannot readily

comprehend how a perspicuous sentence is formed by the position of

individual words, each bearing a distinct signification, which it is

presumed must be the fact: but Mr. DUGALD STEWART, in his _Philosophical

Essays_, _p._ 155, has introduced a doctrine entirely opposite to this

well-founded position. "So different is all this from the fact, that our

words when examined _separately_, are _often_ as completely

insignificant as the letters of which they are composed: deriving their

meaning _solely_ from the connexion, or relation in which they stand to

others."

For the memory of Mr. STEWART, in common with his surviving pupils, I

feel the reverence that is due to a learned, eloquent and amiable

instructor, although I may now differ with him in many essential points

relating to his philosophy of the human mind. The fact, that every word

possesses a distinct meaning, appears to constitute one of the

foundations of language: and it is impossible to conceive that any word,

in itself completely insignificant, can impart signification to others;

that which it does not contain cannot be communicated. The reservation

contained in the word _often_, implies that some words really are

significant; but no directions are given how to discover, and select

from the copious vocabulary of our language, such as are impregnated

with meaning, in order to expunge those that are insignificant. When we

consult Dr. JOHNSON'S Dictionary, we find that the greater part of the

words enumerated in his ample collection, instead of being senseless,

enjoy an exuberance of meaning. Thus the verb to think has ten

significations; the substantive Thought (the preterite of the verb), 12;

Something, n. s., 5; Nothing, n. s., 11; Smooth, adj., 6; Rough, adj.,

12; To stand, v. n., 69; To run, v. n., 62; Empty, adj., 9; Full, adj.,

15; Beginning, n. s., 5; End, n. s., 20; Before, prepos., 12; After,

prep., 6. However strange, or perhaps ludicrous, these numbers may seem,

yet, in the progress of language from barbarism to refinement, from the

assumed authority of writers, this accumulation of meanings is

inevitable. However precise the primitive signification of words may

have been, imagination, passion, or feeling would readily train them to

deflect from their original import, under the effusions of the "poet,

the lunatic, or the lover." A correct etymology would unfold the rude

and simple origin of many words, that our Anglo-saxon, and Norman

ancestors have bequeathed to us; although we are now but little sensible

of the legacy; as the great mass feels no inclination to revert to the

source of derivation. Many have been distorted by corruption, and these

are the most difficult to trace: to which may be added, that the terms

we now employ to express our feelings and passions, and all that depicts

mind and its operations, are of a figurative or metaphorical origin.

Instead of any word being insignificant, there is no one but may become

the keystone in a sentence; and therefore a word blotted out in a

perspicuous, that is, a properly constructed sentence, would render it

unintelligible. To the composition of a sentence, whatever may be the

thought, certain words are absolutely necessary, each containing an

individual meaning; which, like a sum in addition, composed of different

units, each possessing a separate and intrinsic value, may, when added

together, produce the total. To those who have not attentively

considered the subject, there is considerable difficulty in

understanding how a determinate number of words can include the

intelligence contained in a proposition or sentence: and especially how

these components of separate significations can become connected for

such general and comprehensive meaning. It should be recollected that

such is the amazing inclosure of language, that it comprehends all the

living and inanimate materials of this world, all that perception can

detect, memory recall, or thought elaborate. This exposition includes

the present posture of human affairs, and the movements we

observe:--much that has heretofore occurred, which the characters of

language have preserved unfaded from dark and remote ages: and are

competent to transmit to a distant posterity, with accumulated interest:

all that experience has amassed, accompanied with the consoling

promises of the future, which Revelation has unfolded. The extended

empire of speech, and its perpetuating characters, embrace this

prodigious range; but their comprehension is exclusively limited to the

human race. When words can represent all that is evident and all that is

conjectural--the works of Omnipotence, and the fabrications of man--we

need to seek no further for the necessary materials of thought. The

difficulty that has perplexed many persons respecting the compactness

and unity of intelligence that a sentence contains, principally arises

from their ignorance of the precise meaning of individual words.

Etymologists would employ them in their original sense, and consider

themselves justified by referring to their primitive import: others

would use them according to their ordinary acceptation, which may be

perverted; for in the currency of language, much is defective and

counterfeit: but in general the authority of writers who are accredited,

however they may disagree, is adopted. The intrinsic meaning of many

words, especially the particles, will appear obscure; because they are

disguised abbreviations of other words, and, in some instances, are sunk

so deeply, that they cannot be fathomed. A protracted life might now be

consumed in the investigation of these convenient and necessary

particles, including the voluminous efforts of those illustrious

grammarians who have terminated their discordant labours, without

arriving at their primitive signification. The chemical elements of

matter have undergone various reforms, and actual revolutions, and still

await ulterior confusion.

The clearness of the thought will be manifested by the perspicuity of

the sentence that expresses it. Whatever may be related, is most readily

comprehended, when detailed in the strict order of its occurrence. If a

procession be described, the exact sequence of its train must be noted,

otherwise it will become a confused mixture of persons, or a mob. The

same regularity is required in the construction of a sentence; and it

appears fortunate that the English language reconciles this direct

location of words, on which, its conformity to natural events and human

transactions principally depends. From this straight-forward expression

of meaning we may expect a future excellence of composition, and a more

direct elaboration of thought. This distant prospect which imagination

paints, and hope promotes, can only be realized under a system where

light streams uncontrolled, and the atmosphere we breathe is free. The

spirit of liberty must preside where improvement is expected. When we

have acquired the power and habit of original thinking, the most

important part of education, the mind is emancipated, and its

independence commences: we cease to be espaliers, and become standards.

Hitherto we have been principally trained according to the ancient

models. The Greek and Latin historians, orators, and poets, have

consumed, to a great extent, the docile season of youth: when perception

is active, and memory most permanently retains its various deposits, to

the dereliction of the great presentations of Nature, the operations of

numbers, the foundations of science, and more especially the exercise of

thought. After we have quitted school, and commenced our career of

profitable employment, these studies are seldom continued, and from

desuetude are soon forgotten; or only revived, perhaps unaptly, in an

occasional quotation. Even a living language, when not exercised, fades

from the recollection. The indirect location of words which prevails in

Latin, can be no model for English composition, where regular and

consecutive meaning constitute the perspicuity of the sentence; and

according to the reasoning that has been adopted, of the thought itself.

Words, and the meaning which resides in each individual, are the only

media by which our thoughts can be conveyed; and if these, which are

connected by sense and subject, are so separated, or dislocated, that it

becomes a puzzle to reduce them to their natural order, such distraction

ought not to be considered an example for the process of thinking, and

its development by composition or construction of sentences in the

English language. The connexion that exists in a perspicuous sentence,

is the conjunction of meaning, a further proof of the individual

signification of words, and which bearing a definite sense, are selected

for the purpose of that composition, which we term the process of

thinking. To this connexion we are directed by the knowledge we possess

of any particular subject, when we are intently occupied in its

investigation, with a view to confute or confirm it, or by a more

successful effort to arrive at discovery: and these acts of thought

involve the continuation of meaning by the addition of words adapted to

fulfil such intention.

Connexion, in a great degree, is the contrivance of our own minds, and

has been frequently confounded with successive occurrences, many of

which, on examination, are detected to be in no manner related; most

persons link together circumstances that ought to be kept apart, and

which often prove the source of unsurmountable prejudices.

It will scarcely be contended, that the order of time establishes such

concatenation, although it forms the basis of historical narrative. Each

portion of time must be individual and distinct, and essentially

consists in its subdivisions: indeed, if we were to fuse together hours,

days and years, our existence would only amount to a tedious dream. The

letters of the alphabet are insulated symbols, and have no natural

connexion with each other, but may be arranged to constitute words,

which possess a definite meaning. Words are in the same situation, there

is no connexion in a vocabulary; they resemble the individuals of our

species. Each is a separate being, charged with his own propensities and

peculiar character; but he may become connected with others in

friendship, in interest, or as the member of a society for particular

objects: he may confederate with immense bodies, for the protection of

his rights, or become part of an army for the destruction of his

neighbours. Thus one philosophical system, in pamphlets or in formidable

volumes, endeavours to overturn another: but the words are individual,

and have no tendency to associate until they are enlisted and

disciplined into the composition of sentences.

When the proposition or sentence is formed, it ought to bear evidence of

the most direct connexion, for the purposes of being readily

comprehended and enduringly retained. From the nature of our minds, we

recollect events, however unconnected, in the order of their occurrence,

and we acquire by heart any passage, of level construction, with greater

facility than where the natural sequence is disarranged; we repeat

lines from Pope with superior fidelity than quotations from MILTON.

To compress this Essay into the smallest compass, citations have been

studiously avoided; yet there is a temptation to illustrate this subject

by the introduction of an Epigram from MARTIAL, _Lib. 5, Epig. 1._

13 14 18 15 17 16 18

"Hoc tibi Palladiae seu collibus uteris Albae,

2 19 20 22 21 23 24

Caesar et hinc Triviam prospicis inde Thetin:

25 28 26 27 28 26

Seu tua veridicae discunt responsa sorores,

30 31 29 32 30 31

Plana suburbani qua cubat unda freti:

33 30 35 34 37 38 39

Seu placet AEneae nutrix, seu filia solis,

40 42 41 41 42

Sive salutiferis candidus anxur aquis;

12 1 6 3 8 5 4

Mittimus o rerum felix tutela salusque,

7 7 12 8 10 9

Sospite quo gratum credimus esse Jovem."

The figures pointing out the "_ordo verborum_" are according to the

subjoined interpretation of Mons. COLLESSON, who prepared this Delphine

edition. The same figures have been placed where the adjective agrees

with the substantive or pronoun; and for this clew to the consecutive

arrangement of these disbanded and dispersed members of the sentence,

some young gentlemen at school, and many who have finished their

education, will be under considerable obligations.

It is of considerable moment that this question should be fully

discussed in order to be finally determined. The groundwork is

physiological, the superstructure involves some moral considerations:

and the conclusions will have an extensive influence on the system of

education that ought to be adopted. If the perceptions of the eye, and

its associated phantasms, or memorial visions, under the name of IDEAS,

are to be viewed as the effective materials of our Thoughts; such

inference is directly confuted by the instances of those born blind, and

continue through life without sight, and who must necessarily be

deficient of such materials. If Thought be the result of any immediate

spiritual dictation, which the difficulty of accounting for it without

such mysterious agency, has led many to suppose: and of which we are not

conscious, the responsibility of our species is destroyed. If Thought be

effected by the selection and arrangement of words, each of which

possesses a definite meaning, and is capable when conjoined with other

words, of adding to their significance: of which process, and the

individual steps that compose it, we _are_ conscious under due

attention, the mystery vanishes, and the act of thinking becomes

unfolded in the progressive formation of a perspicuous sentence.

On the nature of thought · 第 9 / 12 题