My eyes were all the while on the trees, distinguishing between the

black and white spruce and the fir. You paddle along in a narrow

canal through an endless forest, and the vision I have in my mind's

eye, still, is of the small dark and sharp tops of tall fir and

spruce trees, and pagoda-like arbor-vitæs, crowded together on each

side, with various hard woods intermixed. Some of the arbor-vitæs

were at least sixty feet high. The hard woods, occasionally

occurring exclusively, were less wild to my eye. I fancied them

ornamental grounds, with farm-houses in the rear. The canoe and

yellow birch, beech, maple, and elm are Saxon and Norman; but the

spruce and fir, and pines generally, are Indian. The soft engravings

which adorn the annuals give no idea of a stream in such a wilderness

as this. The rough sketches in Jackson's Reports on the Geology of

Maine answer much better. At one place we saw a small grove of

slender sapling white-pines, the only collection of pines that I saw

on this voyage. Here and there, however, was a full-grown, tall, and

slender, but defective one, what lumbermen call a _kouchus_ tree,

which they ascertain with their axes, or by the knots. I did not

learn whether this word was Indian or English. It reminded me of the

Greek [Greek: kogchae], a conch or shell, and I amused myself with

fancying that it might signify the dead sound which the trees yield

when struck. All the rest of the pines had been driven off.

[To be continued.]

* * * * *

LA CANTATRICE.

By day, at a high oak desk I stand,

And trace in a ledger line by line;

But at five o'clock yon dial's hand

Opens the cage wherein I pine;

And as faintly the stroke from the belfry peals

Down through the thunder of hoofs and wheels,

I wonder if ever a monarch feels

Such royal joy as mine!

Beatrice is dressed and her carriage waits;

I know she has heard that signal-chime;

And my strong heart leaps and palpitates,

As lightly the winding stair I climb

To her fragrant room, where the winter's gloom

Is changed by the heliotrope's perfume,

And the curtained sunset's crimson bloom,

To love's own summer prime.

She meets me there, so strangely fair

That my soul aches with a happy pain;--

A pressure, a touch of her true lips, such

As a seraph might give and take again;

A hurried whisper, "Adieu! adieu!

They wait for me while I stay for you!"

And a parting smile of her blue eyes through

The glimmering carriage-pane.

Then thoughts of the past come crowding fast

On a blissful track of love and sighs;--

Oh, well I toiled, and these poor hands soiled,

That her song might bloom in Italian skies!--

The pains and fears of those lonely years,

The nights of longing and hope and tears,--

Her heart's sweet debt, and the long arrears

Of love in those faithful eyes!

O night! be friendly to her and me!--

To box and pit and gallery swarm

The expectant throngs;--I am there to see;--

And now she is bending her radiant form

To the clapping crowd;--I am thrilled and proud;

My dim eyes look through a misty cloud,

And my joy mounts up on the plaudits loud,

Like a sea-bird on a storm!

She has waved her hand; the noisy rush

Of applause sinks down; and silverly

Her voice glides forth on the quivering hush,

Like the white-robed moon on a tremulous sea!

And wherever her shining influence calls,

I swing on the billow that swells and falls,--

I know no more,--till the very walls

Seem shouting with jubilee!

Oh, little she cares for the fop who airs

His glove and glass, or the gay array

Of fans and perfumes, of jewels and plumes,

Where wealth and pleasure have met to pay

Their nightly homage to her sweet song;

But over the bravas clear and strong,

Over all the flaunting and fluttering throng,

She smiles my soul away!

Why am I happy? why am I proud?

Oh, can it be true she is all my own?--

I make my way through the ignorant crowd;

I know, I know where my love hath flown.

Again we meet; I am here at her feet,

And with kindling kisses and promises sweet,

Her glowing, victorious lips repeat

That they sing for me alone!

GOTTFRIED WILHELM VON LEIBNITZ.

The philosophic import of this illustrious name, having suffered

temporary eclipse from the Critical Philosophy, with its swift

succession of transcendental dynasties,--the _Wissenschaftslehre_,

the _Naturphilosophie_, and the _Encyclopädie_,--has recently

emerged into clear and respectful recognition, if not into broad and

effulgent repute. In divers quarters, of late, the attention of the

learned has reverted to the splendid optimist, whose adventurous

intellect left nothing unexplored and almost nothing unexplained.

Biographers and critics have discussed his theories,--some in the

interest of philosophy, and some in the interest of religion,--some

in the spirit of discipleship, and some in the spirit of opposition,--

but all with consenting and admiring attestation of the vast

erudition and intellectual prowess and unsurpassed capacity [1]

of the man.

[Footnote 1: The author of a notice of Leibnitz, more clever than

profound, in four numbers of the _Gentleman's Magazine_ for 1852,

distinguishes between capacity and faculty. He gives his subject

credit for the former, but denies his claim to the latter of these

attributes. As if any manifestation of mind were more deserving of

that title than the power of intellectual concentration, to which

nothing that came within its focus was insoluble.]

A collection of all the works appertaining to Leibnitz, with all his

own writings, would make a respectable library. We have no room for

the titles of all, even of the more recent of these publications. We

content ourselves with naming the Biography, by G. G. Guhrauer, the

best that has yet appeared, called forth by the celebration, in 1846,

of the ducentesimal birthday of Leibnitz,--the latest edition of his

Philosophical Works, by Professor Erdmann of Halle--the publication

of his Correspondence with Arnauld, by Herr Grotefend, and of that

with the Landgrave Ernst von Hessen Rheinfels, by Chr. von Rommel,--

of his Historical Works, by the librarian Pertz of Berlin,--of the

Mathematical, by Gerhardt,--Ludwig Jeuerbach's elaborate dissertation,

"Darstellung, Entwickelung und Kritik der Leibnitzischen Philosophie,"--

Zimmermann's "Leibnitz u. Herbart's Monadologie,"--Schelling's

"Leibnitz als Denker,"--Hartenstein's "De Materiae apud Leibnit.

Notione,"--and Adolph Helferich's "Spinoza u. Leibnitz: oder Das

Wesen des Idealismus u. des Realismus." To these we must add, as

one of the most valuable contributions to Leibnitian literature,

M. Foucher de Careil's recent publication of certain MSS. of Leibnitz,

found in the library at Hanover, containing strictures on Spinoza,

(which the editor takes the liberty to call "Refutation Inédite de

Spinoza,")--"Sentiment de Worcester et de Locke sur les Idées,"--

"Correspondance avec Foucher, Bayle et Fontenelle,"--"Reflexions sur

l'Art de connaître les Homines,"--"Fragmens Divers," etc. [2],

accompanied by valuable introductory and critical essays.

[Footnote 2: A second collection, by the same hand, appeared in 1857,

with the title, _Nouvelles Lettres et Opuscules Inédits de Leibnitz_.

Précédés d'une Introduction. Par A. Foucher de Careil. Paris. 1857.]

M. de Careil complains that France has done so little for the memory

of a man "qui lui a fait l'honneur d'écrire les deux tiers de ses

oeuvres en Français." England does not owe him the same obligations,

and England has done far less than France,--in fact, nothing to

illustrate the memory of Leibnitz; not so much as an English

translation of his works, or an English edition of them, in these

two centuries. Nor have M. de Careil's countrymen in times past

shared all his enthusiasm for the genial Saxon. The barren

Psychology of Locke obtained a currency in France, in the last

century, which the friendly Realism of his great contemporary could

never boast. Raspe, the first who edited the "Nouveaux Essais,"

takes to himself no small credit for liberality in so doing, and

hopes, by rendering equal justice to Leibnitz and to Locke, to

conciliate those "who, with the former, think that their wisdom is

the sure measure of omnipotence," [3] and those who "believe, with

the latter, that the human mind is to the rays of the primal Truth

what a night-bird is to the sun." [4]

[Footnote 3:

"Stimai già che 'I mio saper misura

Certa fosse e infallibile di quanto

Può far l'alto Fattor della natura."

Tasso, _Gerus_, xiv. 45.]

[Footnote 4:

"Augel notturno al sole

E nostra mente a' rai del primo Vero."

_Ib_. 46.]

Voltaire pronounced him "le savant le plus universel de l'Europe,"

but characterized his metaphysical labors with the somewhat

equivocal compliment of "metaphysicien assez délié pour vouloir

réconcilier la théologie avec la métaphysique." [5]

[Footnote 5: "On sait que Voltaire n'aimait pas Leibnitz.

J'imagine que c'est le chrétien qu'il détestait en lui."

--Ch. Waddington.]

Germany, with all her wealth of erudite celebrities, has produced no

other who fulfils so completely the type of the _Gelehrte_,--a type

which differs from that of the _savant_ and from that of the scholar,

but includes them both. Feuerbach calls him "the personified thirst

for Knowledge"; Frederic the Great pronounced him an "Academy of

Sciences"; and Fontenelle said of him, that "he saw the end of things,

or that they had no end." It was an age of intellectual adventure

into which Leibnitz was born,--fit sequel and heir to the age of

maritime adventure which preceded it. We please ourselves with

fancied analogies between the two epochs and the nature of their

discoveries. In the latter movement, as in the former, Italy took

the lead. The martyr Giordano Bruno was the brave Columbus of modern

thought,--the first who broke loose from the trammels of mediaeval

ecclesiastical tradition, and reported a new world beyond the watery

waste of scholasticism. Campanella may represent the Vespucci of the

new enterprise; Lord Bacon its Sebastian Cabot,--the "Novum Organum"

being the Newfoundland of modern experimental science. Des Cartes

was the Cortés, or shall we rather say the Ponce de Leon, of

scientific discovery, who, failing to find what he sought,--the

Principle of Life, (the Fountain of Eternal Youth,)--yet found

enough to render his name immortal and to make mankind his debtor.

Spinoza is the spiritual Magalhaens, who, emerging from the straits

of Judaism, beheld

"Another ocean's breast immense, unknown."

Of modern thinkers he was

"----the first

That ever burst

Into that silent sea."

He discovered the Pacific of philosophy,--that theory of the sole

Divine Substance, the All-One, which Goethe in early life found so

pacifying to his troubled spirit, and which, vague and barren as it

proves on nearer acquaintance, induces at first, above all other

systems, a sense of repose in illimitable vastness and immutable

necessity.

But the Vasco de Gama of his day was Leibnitz. His triumphant

optimism rounded the Cape of theological Good Hope. He gave the

chief impulse to modern intellectual commerce. Full freighted, as he

was, with Western thought, he revived the forgotten interest in the

Old and Eastern World, and brought the ends of the earth together.

Circumnavigator of the realms of mind, wherever he touched, he

appeared as discoverer, as conqueror, as lawgiver. In mathematics,

he discovered or invented the Differential Calculus,--the logic of

transcendental analysis, the infallible method of astronomy, without

which it could never have compassed the large conclusions of the

"Mecanique Celeste." In his "Protogaea," published in 1693, he laid

the foundation of the science of Geology. From his observations, as

Superintendent of the Hartz Mines, and those which he made in his

subsequent travels through Austria and Italy,--from an examination

of the layers, in different localities, of the earth's crust, he

deduced the first theory, in the geological sense, which has ever

been propounded, of the earth's formation. Orthodox Lutheran as he

was, he braved the theological prejudices which then, even more than

now, affronted scientific inquiry in that direction. "First among men,"

says Flourens, "he demonstrated the two agencies which successively

have formed and reformed the globe,--fire and water." In the region

of metaphysical inquiry, he propounded a new and original theory of

Substance, and gave to philosophy the Monad, the Law of Continuity,

the Preëstablished Harmony, and the Best Possible World.

Born at Leipzig, in 1646,--left fatherless at the age of six years,--

by the care of a pious mother and competent guardians, young

Leibnitz enjoyed such means of education as Germany afforded at that

time, but declares himself, for the most part, self-taught [6].

[Footnote 6: "Duo, ihi profuere mirifice, (quae tamen alioqui ambigna,

et pluribus noxia esse solent,) primum quod fere essem [Greek:

autodidaktos], alterum quod quaererem nova in unaquaque scientia."

--LEIBNIT. _Opera Philosoph_. Erdmann. p. 162.]

So genius must always be, for want of any external stimulus equal to

its own impulse. No normal training could keep pace with his

abnormal growth. No school discipline could supply the fuel

necessary to feed the consuming fire of that ravenous intellect.

Grammars, manuals, compends,--all the apparatus of the classes,--

were only oil to its flame. The Master of the Nicolai-Schule in

Leipzig, his first instructor, was a steady practitioner of the

Martinet order. The pupils were ranged in classes corresponding to

their civil ages,--their studies graduated according to the

baptismal register. It was not a question of faculty or proficiency,

how a lad should be classed and what he should read, but of calendar

years. As if a shoemaker should fit his last to the age instead of

the foot. Such an age, such a study. Gottfried is a genius, and Hans

is a dunce; but Gottfried and Hans were both born in 1646;

consequently, now, in 1654, they are both equally fit for the

Smaller Catechism. Leibnitz was ready for Latin long before the time

allotted to that study in the Nicolai-Schule, but the system was

inexorable. All access to books cut off by rigorous proscription.

But the thirst for knowledge is not easily stifled, and genius, like

love, "will find out his way."

He chanced, in a corner of the house, to light on an odd volume of

Livy, left there by some student boarder. What could Livy do for a

child of eight years, with no previous knowledge of Latin, and no

lexicon to interpret between them? For most children, nothing. Not

one in a thousand would have dreamed of seriously grappling with

such a mystery. But the brave Patavinian took pity on our little one

and yielded something to childish importunity. The quaint old copy

was garnished, according to a fashion of the time, with rude

wood-cuts, having explanatory legends underneath. The young

philologer tugged at these until he had mastered one or two words.

Then the book was thrown by in despair as impracticable to further

investigation. Then, after one or two weeks had elapsed, for want of

other employment, it was taken up again, and a little more progress

made. And so by degrees, in the course of a year, a considerable

knowledge of Latin had been achieved. But when, in the Nicolai order,

the time for this study arrived, so far from being pleased to find

his instructions anticipated, or welcoming such promise of future

greatness,--so far from rejoicing in his pupil's proficiency, the

pedagogue chafed at the insult offered to his system by this empiric

antepast. He was like one who suddenly discovers that he is telling

an old story where he thought to surprise with a novelty; or like

one who undertakes to fill a lamp, which, being (unknown to him)

already full, runs over, and his oil is spilled. It was "oleum

perdidit" in another sense than the scholastic one. Complaint was

made to the guardians of the orphan Gottfried of these illicit

visits to the tree of knowledge. Severe prohibitory measures were

recommended, which, however, judicious counsel from another quarter

happily averted.

At the age of eleven, Leibnitz records, that he made, on one occasion,

three hundred Latin verses without elision between breakfast and

dinner. A hundred hexameters, or fifty distichs, in a day, is

generally considered a fair _pensum_ for a boy of sixteen at a

German gymnasium.

At the age of seventeen, he produced, as an academic exercise, on

taking the degree of Bachelor of Philosophy, his celebrated treatise

on the Principle of Individuality, "De Principle Individui," the

most extraordinary performance ever achieved by a youth of that age,--

remarkable for its erudition, especially its intimate knowledge of

the writings of the Schoolmen, and equally remarkable for its

vigorous grasp of thought and its subtile analysis. In this essay

Leibnitz discovered the bent of his mind and prefigured his future

philosophy, in the choice of his theme, and in his vivid appreciation

and strenuous positing of the individual as the fundamental

principle of ontology. He takes Nominalistic ground in relation to

the old controversy of Nominalist and Realist, siding with Abelard

and Roscellin and Occam, and against St. Thomas and Duns Scotus. The

principle of individuation, he maintains, is the entire entity of

the individual, and not mere limitation of the universal, whether by

"Existence" or by "_Haecceity_." [7] John and Thomas are individuals

by virtue of their integral humanity, and not by fractional limitation

of humanity. Dobbin is an actual positive horse (_Entitas tota_).

Not a negation, by limitation, of universal equiety (_Negatio_).

Not an individuation, by actual existence, of a non-existent but

essential and universal horse (_Existentia_). Nor yet a horse

only by limitation of kind,--a horse minus Dick and Bessie and the

brown mare, etc. (_Haecceitas_). But an individual horse,

simply by virtue of his equine nature. Only so far as he is an actual

complete horse, is he an individual at all. (_Per quod quid est,

per id unum numero est_.) His individuality is nothing superadded

to his equiety. (_Unum supra ens nihil addit reale_.) Neither

is it anything subtracted therefrom. (_Negatio non potest producere

accidentia individualia_.) In fine, there is and can be no horse

but actual individual horses. (_Essentia et existentia non possunt

separari_.)

[Footnote 7: "Aut enim principium individuationis ponitur _entitas

tota_, (1) aut non tota. Non totam aut negatio exprimit, (2) aut

aliquid positivum. Positivum aut pars physica est, essentiam

terminaus, _existentia_, (3) aut metaphysica, speciem terminans,

_haec ceitas_. (4)... Pono igitur: omne individuum sua tota

entitate individuatur."

--_De Princ. Indiv_. 3 et 4.]

This was the doctrine of the Nominalists, as it was of Aristotle

before them. It was the doctrine of the Reformers, except, if we

remember rightly, of Huss. The University of Leipzig was founded

upon it. It is the current doctrine of the present day, and

harmonizes well with the current Materialism. Not that Nominalism in

itself, and as Leibnitz held it, is necessarily materialistic, but

Realism is essentially antimaterialistic. The Realists held with

Plato,--but not in his name, for they, too, claimed to be

Aristotelian, and preëminently so,--that the ideal must precede the

actual. So far they were right. This was their strong point. Their

error lay in claiming for the ideal an objective reality, an

independent being. Conceptualism was only another statement of

Nominalism, or, at most, a question of the relation of language to

thought. It cannot be regarded as a third issue in this controversy,--

a controversy in which more time was consumed, says John of Salisbury,

"than the Caesars required to make themselves masters of the world,"

and in which the combatants, having spent at last their whole stock

of dialectic ammunition, resorted to carnal weapons, passing suddenly,

by a very illogical _metabasis_, from "universals" to particulars.

Both parties appealed to Aristotle. By a singular fortune, a pagan

philosopher, introduced into Western Europe by Mohammedans, became

the supreme authority of the Christian world. Aristotle was the

Scripture of the Middle Age. Luther found this authority in his way

and disposed of it in short order, devoting Aristotle without

ceremony to the Devil, as "a damned mischief-making heathen." But

Leibnitz, whose large discourse looked before as well as after,

reinstated not only Aristotle, but Plato, and others of the Greek

philosophers, in their former repute;--"Car ces anciens," he said,

"étaient plus solides qu'on ne croit." He was the first to turn the

tide of popular opinion in their favor.

Not without a struggle was he brought to side with the Nominalists.

Musing, when a boy, in the Rosenthal, near Leipzig, he debated long

with himself,--"Whether he would give up the Substantial Forms of

the Schoolmen." Strange matter for boyish deliberation! Yes, good

youth, by all means, give them up! They have had their day. They

served to amuse the imprisoned intellect of Christendom in times of

ecclesiastical thraldom, when learning knew no other vocation. But

the age into which you are born has its own problems, of nearer

interest and more commanding import. The measuring-reed of science

is to be laid to the heavens, the solar system is to be weighed in a

balance; the age of logical quiddities has passed, the age of

mathematical quantities has come. Give them up! You will soon have

enough to do to take care of your own. What with Dynamics and

Infinitesimals, Pasigraphy and Dyadik, Monads and Majesties,

Concilium Ægyptiacum and Spanish Succession and Hanoverian cabals,

there will be scant room in that busy brain for Substantial Forms.

Let them sleep, dust to dust, with the tomes of Duns Scotus and the

bones of Aquinas!

The "De Principio Individui" was the last treatise of any note in

the sense and style of the old scholastic philosophy. It was also

one of the last blows aimed at scholasticism, which, long undermined

by the Saxon Reformation, received its _coup de grace_ a century

later from the pen of an English wit. "Cornelius," says the author

of "Martinus Scriblerus," told Martin that a shoulder of mutton was

an individual; which Crambe denied, for he had seen it cut into

commons. 'That's true,' quoth the Tutor, 'but you never saw it cut

into shoulders of mutton.' 'If it could be,' quoth Crambe, 'it would

be the loveliest individual of the University.' When he was told

that a _substance_ was that which is subject to _accidents_: 'Then

soldiers,' quoth Crambe, 'are the most substantial people in the

world.' Neither would he allow it to be a good definition of accident,

that it could be present or absent without the destruction of the

subject, since there are a great many accidents that destroy the

subject, as burning does a house and death a man. But as to that,

Cornelius informed him that there was a _natural_ death and a

_logical_ death; and that though a man after his natural death was

incapable of the least parish office, yet he might still keep his

stall among the logical predicaments....

Crambe regretted extremely that _Substantial Forms_, a race of

harmless beings which had lasted for many years and had afforded a

comfortable subsistence to many poor philosophers, should now be

hunted down like so many wolves, without the possibility of retreat.

He considered that it had gone much harder with them than with the

_Essences_, which had retired from the schools into the apothecaries'

shops, where some of them had been advanced into the degree of

_Quintessences_. He thought there should be a retreat for poor

_substantial forms_ amongst the gentlemen-ushers at court; and that

there were, indeed, substantial forms, such as forms of prayer and

forms of government, without which the things themselves could never

long subsist....

Metaphysics were a large field in which to exercise the weapons

which logic had put in their hands. Here Martin and Crambe used to

engage like any prizefighters. And as prize-fighters will agree to

lay aside a buckler, or some such defensive weapon, so Crambe would

agree not to use _simpliciter_ and _secundum quid_, if Martin would

part with _materialiter_ and _formaliter_. But it was found, that,

without the defensive armor of these distinctions, the arguments cut

so deep that they fetched blood at every stroke. Their theses were

picked out of Suarez, Thomas Aquinas, and other learned writers on

those subjects.... One, particularly, remains undecided to this day,--

'An praeter _esse_ reale actualis essentiae sit alind _esse_

necessarium quo res actualiter existat?' In English thus: 'Whether,

besides the real being of actual being, there be any other being

necessary to cause a thing to be?' [8]

[Footnote 8: Memoirs of Martinus Scriblerus. Chap. VII.]

The Atlantic Monthly, Volume 02, No. 08, June 1858 A Magazine of Literature, Art, and Politics · 第 2 / 21 段