Complete Essays, Literary Criticism, Cryptography, Autography, Translations & Letters. Эдгар Аллан По

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СКАЧАТЬ and Baconian roads are, and of right ought to be, the sole possible avenues to knowledge. ‘Baconian,’ you must know, my dear friend,” adds the letter-writer at this point, “was an adjective invented as equivalent to Hog-ian, while more dignified and euphonious.

      “Now I do assure you most positively” — proceeds the epistle — “that I represent these matters fairly; and you can easily understand how restrictions so absurd on their very face must have operated, in those days, to retard the progress of true Science, which makes its most important advances, as all History will show, by seemingly intuitive leaps. These ancient ideas confined investigation to crawling; and I need not suggest to you that crawling, among varieties of locomotion, is a very capital thing of its kind; but because the snail is sure of foot, for this reason must we clip the wings of the eagles? For many centuries so great was the infatuation, about Hog especially, that a virtual stop was put to all thinking, properly so called. No man dared utter a truth for which he felt himself indebted to his soul alone. It mattered not whether the truth was even demonstrably such; for the dogmatizing philosophers of that epoch regarded only the road by which it professed to have been attained. The end, with them, was a point of no moment whatever:— ‘the means!’ they vociferated — ‘let us look at the means!’ — and if, on scrutiny of the means, it was found to come neither under the category Hog, nor under the category Aries (which means ram), why then the savants went no farther, but, calling the thinker a fool and branding him a ‘theorist,’ would never, thenceforward, have anything to do either with him or with his truths.

      “Now, my dear friend,” continues the letter-writer, “it cannot be maintained that, by the crawling system exclusively adopted, men would arrive at the maximum amount of truth, even in any long series of ages; for the repression of imagination was an evil not to be counterbalanced even by absolute certainty in the snail processes. But their certainty was very far from absolute. The error of our progenitors was quite analogous with that of the wiseacre who fancies he must necessarily see an object the more distinctly, the more closely he holds it to his eyes. They blinded themselves, too, with the impalpable, titillating Scotch snuff of detail; and thus the boasted facts of the Hog-ites were by no means always facts — a point of little importance but for the assumption that they always were. The vital taint, however, in Baconianism — its most lamentable fount of error — lay in its tendency to throw power and consideration into the hands of merely perceptive men — of those inter-Tritonic minnows, the microscopical savants, the diggers and pedlers of minute facts, for the most part in physical science, facts all of which they retailed at the same price upon the highway; their value depending, it was supposed, simply upon the fact of their fact, without reference to their applicability or inapplicability in the development of those ultimate and only legitimate facts, called Law.

      “Than the persons” — the letter goes on to say — “than the persons thus suddenly elevated by the Hog-ian philosophy into a station for which they were unfitted, thus transferred from the sculleries into the parlors of Science, from its pantries into its pulpits — than these individuals a more intolerant, a more intolerable, set of bigots and tyrants never existed on the face of the earth. Their creed, their text, and their sermon were, alike, the one word ‘fact;’ but, for the most part, even of this one word they knew not even the meaning. On those who ventured to disturb their facts, with the view of putting them in order and to use, the disciples of Hog had no mercy whatever. All attempts at generalization were met at once by the words ‘theoretical,’ ‘theory,’ ‘theorist;’all thought, to be brief, was very properly resented as a personal affront to themselves. Cultivating the natural sciences to the exclusion of Metaphysics, the Mathematics, and Logic, many of these Bacon-engendered philosophers — one-idead, one-sided, and lame of a leg — were more wretchedly helpless, more miserably ignorant, in view of all the comprehensible objects of knowledge, than the veriest unlettered hind who proves that he knows something at least, in admitting that he knows absolutely nothing.

      “Nor had our forefathers any better right to talk about certainty, when pursuing, in blind confidence, the a priori path of axioms, or of the Ram. At innumerable points this path was scarcely as straight as a ram’s-horn. The simple truth is, that the Aristotelians erected their castles upon a basis far less reliable than air; for no such things as axioms ever existed or can possibly exist at all. This they must have been very blind indeed not to see, or at least to suspect; for, even in their own day, many of their long-admitted ‘axioms’ had been abandoned: ‘ex nihilo nihil fit,’ for example, and a ‘thing cannot act where it is not,’ and ‘there cannot be antipodes,’ and ‘darkness cannot proceed from light.’ These and numerous similar propositions formerly accepted, without hesitation, as axioms, or undeniable truths, were, even at the period of which I speak, seen to be altogether untenable. How absurd in these people, then, to persist in relying upon a basis, as immutable, whose mutability had become so repeatedly manifest!

      “But, even through evidence afforded by themselves against themselves, it is easy to convict these a priori reasoners of the grossest unreason; it is easy to show the futility, the impalpability, of their axioms in general. I have now lying before me” — it will be observed that we still proceed with the letter — “I have now lying before me a book printed about a thousand years ago. Pundit assures me that it is decidedly the cleverest ancient work on its topic, which is ‘Logic.’ The author, who was much esteemed in his day, was one Miller, or Mill; and we find it recorded of him, as a point of some importance, that he rode a mill-horse whom he called Jeremy Bentham; — but let us glance at the volume itself.

      “Ah! — ‘Ability or inability to conceive,’ says Mr. Mill, very properly, ‘is in no case to be received as a criterion of axiomatic truth.’ Now, that this is a palpable truism no one in his senses will deny. Not to admit the proposition, is to insinuate a charge of variability in Truth itself, whose very title is a synonym of the Steadfast. If ability to conceive be taken as a criterion of Truth, then a truth to David Hume would very seldom be a truth to Joe; and ninety-nine hundredths of what is undeniable in Heaven would be demonstrable falsity upon Earth. The proposition of Mr. Mill, then, is sustained. I will not grant it to be an axiom; and this merely because I am showing that no axioms exist; but, with a distinction which could not have been cavilled at even by Mr. Mill himself, I am ready to grant that, if an axiom there be, then the proposition of which we speak has the fullest right to be considered an axiom — that no more absolute axiom is; and, consequently, that any subsequent proposition which shall conflict with this one primarily advanced, must be either a falsity in itself — that is to say, no axiom — or, if admitted axiomatic, must at once neutralize both itself and its predecessor.

      “And now, by the logic of their own propounder, let us proceed to test any one of the axioms propounded. Let us give Mr. Mill the fairest of play. We will bring the point to no ordinary issue. We will select for investigation no commonplace axiom — no axiom of what, not the less preposterously because only impliedly, he terms his secondary class — as if a positive truth by definition could be either more or less positively a truth; we will select, I say, no axiom of an unquestionability so questionable as is to be found in Euclid. We will not talk, for example, about such propositions as that two straight lines cannot enclose a space, or that the whole is greater than any one of its parts. We will afford the logician every advantage. We will come at once to a proposition which he regards as the acme of the unquestionable — as the quintessence of axiomatic undeniability. Here it is:— ‘Contradictions cannot both be true — that is, cannot coexist in nature.’ Here Mr. Mill means, for instance, — and I give the most forcible instance conceivable, — that a tree must be either a tree or not a tree — that it cannot be at the same time a tree and not a tree; all which is quite reasonable of itself, and will answer remarkably well as an axiom, until we bring it into collation with an axiom insisted upon a few pages before; in other words — words which I have previously employed — until we test it by the logic of its own propounder. ‘A tree,’ Mr. Mill asserts, ‘must be either a tree or not a tree.’ Very well: and now let me ask him, СКАЧАТЬ