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Артур Шопенгауэр
The World as Will and Idea (Vol. 2 of 3)

The fourth conflict is, as I have already remarked, really tautological with the third; and the proof of the thesis is also essentially the same as that of the preceding one. His assertion that every conditioned presupposes a complete series of conditions, and therefore a series which ends with an unconditioned, is a petitio principii, which must simply be denied. Everything conditioned presupposes nothing but its condition; that this is again conditioned raises a new consideration which is not directly contained in the first.

A certain appearance of probability cannot be denied to the antinomy; yet it is remarkable that no part of the Kantian philosophy has met so little contradiction, indeed has found so much acceptance, as this exceedingly paradoxical doctrine. Almost all philosophical parties and text-books have regarded it as valid, and have also repeatedly reconstructed it; while nearly all Kant's other doctrines have been contested, and indeed there have never been wanting some perverse minds which rejected even the transcendental æsthetic. The undivided assent which the antinomy, on the other hand, has met with may ultimately arise from the fact that certain persons regard with inward satisfaction the point at which the understanding is so thoroughly brought to a standstill, having hit upon something which at once is and is not, so that they actually have before them here the sixth trick of Philadelphia in Lichtenberg's broadsheet.

If we examine the real meaning of Kant's Critical Solution of the cosmological problem which now follows, we find that it is not what he gives it out to be, the solution of the problem by the disclosure that both sides, starting from false assumptions, are wrong in the first and second conflicts, and that in the third and fourth both are right. It is really the confirmation of the antitheses by the explanation of their assertions.

First Kant asserts, in this solution, obviously wrongly, that both sides started from the assumption, as their first principle, that with the conditioned the completed (thus rounded off) series of its conditions is given. Only the thesis laid down this proposition, Kant's principle of pure reason, as the ground of its assertions; the antithesis, on the other hand, expressly denied it throughout, and asserted the contrary. Further, Kant charges both sides with this assumption, that the world exists in itself, i. e., independently of being known and of the forms of this knowledge, but this assumption also is only made by the thesis; indeed, it is so far from forming the ground of the assertions of the antithesis that it is absolutely inconsistent with them. For that it should all be given is absolutely contradictory of the conception of an infinite series. It is therefore essential to it that it should always exist only with reference to the process of going through it, and not independently of this. On the other hand, in the assumption of definite limits also lies that of a whole which exists absolutely and independently of the process of completely measuring it. Thus it is only the thesis that makes the false assumption of a self-existent universe, i. e., a universe given prior to all knowledge, and to which knowledge came as to something external to itself. The antithesis from the outset combats this assumption absolutely; for the infinity of the series which it asserts merely under the guidance of the principle of sufficient reason can only exist if the regressus is fully carried out, but not independently of it. As the object in general presupposes the subject, so also the object which is determined as an endless chain of conditions necessarily presupposes in the subject the kind of knowledge corresponding to this, that is, the constant following of the links of that chain. But this is just what Kant gives as the solution of the problem, and so often repeats: “The infinity of the world is only through the regressus, not before it.” This his solution of the conflict is thus really only the decision in favour of the antithesis in the assertion of which this truth already lies, while it is altogether inconsistent with the assertions of the thesis. If the antithesis had asserted that the world consisted of infinite series of reasons and consequents, and yet existed independently of the idea and its regressive series, thus in itself, and therefore constituted a given whole, it would have contradicted not only the thesis but also itself. For an infinite can never be given as a whole, nor an endless series exist, except as an endless progress; nor can what is boundless constitute a whole. Thus this assumption, of which Kant asserts that it led both sides into error, belongs only to the thesis.

It is already a doctrine of Aristotle's that an infinity can never be actu, i. e., actual and given, but only potentiâ. Ουκ εστιν ενεργειᾳ ειναι το απειρον … αλλ᾽ αδυνατον το εντελεχειᾳ ον απειρον (infinitum non potest esse actu: … sed impossibile, actu esse infinitum), Metaph. K. 10. Further: κατ᾽ ενεργειαν μεν γαρ ουδεν εστιν απειρον, δυναμει δε επι την διαιρεσιν (nihil enim actu infinitum est, sed potentia tantum, nempe divisione ipsa). De generat. et corrupt., i., 3. He develops this fully in the “Physics,” iii. 5 and 6, where to a certain extent he gives the perfectly correct solution of the whole of the antinomies. He expounds the antinomies in his short way, and then says, “A mediator (διαιτητου) is required;” upon which he gives the solution that the infinite, both of the world in space and in time and in division, is never before the regressus, or progressus, but in it. This truth lies then in the rightly apprehended conception of the infinite. Thus one misunderstands himself if he imagines that he can think the infinite, of whatever kind it may be, as something objectively present and complete, and independent of the regressus.

Indeed if, reversing the procedure, we take as the starting-point what Kant gives as the solution of the conflict, the assertion of the antithesis follows exactly from it. Thus: if the world is not an unconditioned whole and does not exist absolutely but only in the idea, and if its series of reasons and consequents do not exist before the regressus of the ideas of them but only through this regressus, then the world cannot contain determined and finite series, because their determination and limitation would necessarily be independent of the idea, which would then only come afterwards; but all its series must be infinite, i. e., inexhaustible by any idea.

On p. 506; V. 534, Kant tries to prove from the falseness of both sides the transcendental ideality of the phenomenon, and begins, “If the world is a whole existing by itself, it is either finite or infinite.” But this is false; a whole existing of itself cannot possibly be infinite. That ideality may rather be concluded from the infinity of the series in the world in the following manner: – If the series of reasons and consequents in the world are absolutely without end, the world cannot be a given whole independent of the idea; for such a world always presupposes definite limits, just as on the contrary infinite series presuppose an infinite regressus. Therefore, the presupposed infinity of the series must be determined through the form of reason and consequent, and this again through the form of knowledge of the subject; thus the world as it is known must exist only in the idea of the subject.

Now whether Kant himself was aware or not that his critical solution of the problem is really a decision in favour of the antithesis, I am unable to decide. For it depends upon whether what Schelling has somewhere very happily called Kant's system of accommodation extended so far; or whether Kant's mind was here already involved in an unconscious accommodation to the influence of his time and surroundings.

The solution of the third antinomy, the subject of which was the Idea of freedom, deserves a special consideration, because it is for us very well worth notice that it is just here in connection with the Idea of freedom that Kant is obliged to speak more fully of the thing in itself, which was hitherto only seen in the background. This is very explicable to us since we have recognised the thing in itself as the will. Speaking generally, this is the point at which the Kantian philosophy leads to mine, or at which mine springs out of his as its parent stem. One will be convinced of this if one reads with attention pp. 536 and 537; V. 564 and 565, of the “Critique of Pure Reason,” and, further, compares these passages with the introduction to the “Critique of Judgment,” pp. xviii. and xix. of the third edition, or p. 13 of Rosenkranz's edition, where indeed it is said: “The conception of freedom can in its object (that is then the will) present to the mind a thing in itself, but not in perception; the conception of nature, on the other hand, can present its object to the mind in perception, but not as a thing in itself.” But specially let any one read concerning the solution of the antinomies the fifty-third paragraph of the Prolegomena, and then honestly answer the question whether all that is said there does not sound like a riddle to which my doctrine is the answer. Kant never completed his thought; I have merely carried out his work. Accordingly, what Kant says only of the human phenomenon I have extended to all phenomena in general, as differing from the human phenomenon only in degree, that their true being is something absolutely free, i. e., a will. It appears from my work how fruitful this insight is in connection with Kant's doctrine of the ideality of space, time, and causality.

Kant has nowhere made the thing in itself the subject of a special exposition or distinct deduction; but, whenever he wants it, he introduces it at once by means of the conclusion that the phenomenon, thus the visible world, must have a reason, an intelligible cause, which is not a phenomenon, and therefore belongs to no possible experience. He does this after having assiduously insisted that the categories, and thus causality also, had a use which was absolutely confined to possible experience; that they were merely forms of the understanding, which served to spell out the phenomena of the world of sense, beyond which, on the other hand, they had no significance, &c., &c. Therefore, he denies in the most uncompromising manner their application to things beyond experience, and rightly explains and at once rejects all earlier dogmatism as based upon the neglect of this law. The incredible inconsistency which Kant here fell into was soon noticed, and used by his first opponents to make attacks on his philosophy to which it could offer no resistance. For certainly we apply the law of causality entirely a priori and before all experience to the changes felt in our organs of sense. But, on this very account, this law is just as much of subjective origin as these sensations themselves, and thus does not lead to a thing in itself. The truth is, that upon the path of the idea one can never get beyond the idea; it is a rounded-off whole, and has in its own resources no clue leading to the nature of the thing in itself, which is toto genere different from it. If we were merely perceiving beings, the way to the thing in itself would be absolutely cut off from us. Only the other side of our own being can disclose to us the other side of the inner being of things. This path I have followed. But Kant's inference to the thing in itself, contrary as it is to his own teaching, obtains some excuse from the following circumstance. He does not say, as truth required, simply and absolutely that the object is conditioned by the subject, and conversely; but only that the manner of the appearance of the object is conditioned by the forms of knowledge of the subject, which, therefore, also come a priori to consciousness. But that now which in opposition to this is only known a posteriori is for him the immediate effect of the thing in itself, which becomes phenomenon only in its passage through these forms which are given a priori. From this point of view it is to some extent explicable how it could escape him that objectivity in general belongs to the form of the phenomenon, and is just as much conditioned by subjectivity in general as the mode of appearing of the object is conditioned by the forms of knowledge of the subject; that thus if a thing in itself must be assumed, it absolutely cannot be an object, which however he always assumes it to be, but such a thing in itself must necessarily lie in a sphere toto genere different from the idea (from knowing and being known), and therefore could least of all be arrived at through the laws of the combination of objects among themselves.

With the proof of the thing in itself it has happened to Kant precisely as with that of the a priori nature of the law of causality. Both doctrines are true, but their proof is false. They thus belong to the class of true conclusions from false premises. I have retained them both, but have proved them in an entirely different way, and with certainty.

The thing in itself I have neither introduced surreptitiously nor inferred according to laws which exclude it, because they really belong to its phenomenal appearance; nor, in general, have I arrived at it by roundabout ways. On the contrary, I have shown it directly, there where it lies immediately, in the will, which reveals itself to every one directly as the in-itself of his own phenomenal being.

And it is also this immediate knowledge of his own will out of which in human consciousness the conception of freedom springs; for certainly the will, as world-creating, as thing in itself, is free from the principle of sufficient reason, and therewith from all necessity, thus is completely independent, free, and indeed almighty. Yet, in truth, this only holds good of the will in itself, not of its manifestations, the individuals, who, just through the will itself, are unalterably determined as its manifestations in time. But in the ordinary consciousness, unenlightened by philosophy, the will is at once confused with its manifestation, and what belongs only to the former is attributed to the latter, whence arises the illusion of the unconditioned freedom of the individual. Therefore Spinoza says rightly that if the projected stone had consciousness, it would believe that it flew of its own free will. For certainly the in-itself of the stone also is the will, which alone is free; but, as in all its manifestations, here also, where it appears as a stone, it is already fully determined. But of all this enough has already been said in the text of this work.

Kant fails to understand and overlooks this immediate origin of the conception of freedom in every human consciousness, and therefore he now places (p. 533; V. 561) the source of that conception in a very subtle speculation, through which the unconditioned, to which the reason must always tend, leads us to hypostatise the conception of freedom, and it is only upon this transcendent Idea of freedom that the practical conception of it is supposed to be founded. In the “Critique of Practical Reason,” § 6, and p. 158 of the fourth and 235 of Rosenkranz's edition, he yet deduces this last conception differently by saying that the categorical imperative presupposes it. The speculative Idea is accordingly only the primary source of the conception of freedom for the sake of this presupposition, but here it obtains both significance and application. Neither, however, is the case. For the delusion of a perfect freedom of the individual in his particular actions is most lively in the conviction of the least cultivated man who has never reflected, and it is thus founded on no speculation, although often assumed by speculation from without. Thus only philosophers, and indeed only the most profound of them, are free from it, and also the most thoughtful and enlightened of the writers of the Church.

It follows, then, from all that has been said, that the true source of the conception of freedom is in no way essentially an inference, either from the speculative Idea of an unconditioned cause, nor from the fact that it is presupposed by the categorical imperative. But it springs directly from the consciousness in which each one recognises himself at once as the will, i. e., as that which, as the thing in itself, has not the principle of sufficient reason for its form, and which itself depends upon nothing, but on which everything else rather depends. Every one, however, does not recognise himself at once with the critical and reflective insight of philosophy as a determined manifestation of this will which has already entered time, as we might say, an act of will distinguished from that will to live itself; and, therefore, instead of recognising his whole existence as an act of his freedom, he rather seeks for freedom in his individual actions. Upon this point I refer the reader to my prize-essay on the freedom of the will.

Now if Kant, as he here pretends, and also apparently did in earlier cases, had merely inferred the thing in itself, and that with the great inconsistency of an inference absolutely forbidden by himself, what a remarkable accident would it then be that here, where for the first time he approaches the thing in itself more closely and explains it, he should recognise in it at once the will, the free will showing itself in the world only in temporal manifestations! I therefore really assume, though it cannot be proved, that whenever Kant spoke of the thing in itself, in the obscure depths of his mind he already always indistinctly thought of the will. This receives support from a passage in the preface to the second edition of the “Critique of Pure Reason,” pp. xxvii. and xxviii., in Rosenkranz's edition, p. 677 of the Supplement.

For the rest, it is just this predetermined solution of the sham third conflict that affords Kant the opportunity of expressing very beautifully the deepest thoughts of his whole philosophy. This is the case in the whole of the “Sixth Section of the Antinomy of Pure Reason;” but, above all, in the exposition of the opposition between the empirical and the intelligible character, p. 534-550; V. 562-578, which I number among the most admirable things that have ever been said by man. (As a supplemental explanation of this passage, compare a parallel passage in the Critique of Practical Reason, p. 169-179 of the fourth edition, or p. 224-231 of Rosenkranz's edition.) It is yet all the more to be regretted that this is here not in its right place, partly because it is not found in the way which the exposition states, and therefore could be otherwise deduced than it is, partly because it does not fulfil the end for which it is there – the solution of the sham antinomy. The intelligible character, the thing in itself, is inferred from the phenomenon by the inconsistent use of the category of causality beyond the sphere of all phenomena, which has already been sufficiently condemned. In this case the will of man (which Kant entitles reason, most improperly, and with an unpardonable breach of all use of language) is set up as the thing in itself, with an appeal to an unconditioned ought, the categorical imperative, which is postulated without more ado.

Now, instead of all this, the plain open procedure would have been to start directly from the will, and prove it to be the in-itself of our own phenomenal being, recognised without any mediation; and then to give that exposition of the empirical and the intelligible character to explain how all actions, although necessitated by motives, yet, both by their author and by the disinterested judge, are necessarily and absolutely ascribed to the former himself and alone, as depending solely upon him, to whom therefore guilt and merit are attributed in respect of them. This alone was the straight path to the knowledge of that which is not phenomenon, and therefore will not be found by the help of the laws of the phenomenon, but is that which reveals itself through the phenomenon, becomes knowable, objectifies itself – the will to live. It would then have had to be exhibited merely by analogy as the inner nature of every phenomenon. Then, however, it certainly could not have been said that in lifeless or even animal nature no faculty can be thought except as sensuously conditioned (p. 546; V. 574), which in Kant's language is simply saying that the explanation, according to the law of causality, exhausts the inner nature of these phenomena, and thus in their case, very inconsistently, the thing in itself disappears. Through the false position and the roundabout deduction according with it which the exposition of the thing in itself has received from Kant, the whole conception of it has also become falsified. For the will or the thing in itself, found through the investigation of an unconditioned cause, appears here related to the phenomenon as cause to effect. But this relation exists only within the phenomenal world, therefore presupposes it, and cannot connect the phenomenal world itself with what lies outside it, and is toto genere different from it.

Further, the intended end, the solution of the third antinomy by the decision that both sides, each in a different sense, are right, is not reached at all. For neither the thesis nor the antithesis have anything to do with the thing in itself, but entirely with the phenomenon, the objective world, the world as idea. This it is, and absolutely nothing else, of which the thesis tries to show, by means of the sophistry we have laid bare, that it contains unconditioned causes, and it is also this of which the antithesis rightly denies that it contains such causes. Therefore the whole exposition of the transcendental freedom of the will, so far as it is a thing in itself, which is given here in justification of the thesis, excellent as it is in itself, is yet here entirely a μεταβασις εις αλλο γενος. For the transcendental freedom of the will which is expounded is by no means the unconditioned causality of a cause, which the thesis asserts, because it is of the essence of a cause that it must be a phenomenon, and not something which lies beyond all phenomena and is toto genere different.

If what is spoken of is cause and effect, the relation of the will to the manifestation (or of the intelligible character to the empirical) must never be introduced, as happens here: for it is entirely different from causal relation. However, here also, in this solution of the antinomy, it is said with truth that the empirical character of man, like that of every other cause in nature, is unalterably determined, and therefore that his actions necessarily take place in accordance with the external influences; therefore also, in spite of all transcendental freedom (i. e., independence of the will in itself of the laws of the connection of its manifestation), no man has the power of himself to begin a series of actions, which, however, was asserted by the thesis. Thus also freedom has no causality; for only the will is free, and it lies outside nature or the phenomenon, which is just its objectification, but does not stand in a causal relation to it, for this relation is only found within the sphere of the phenomenon, thus presupposes it, and cannot embrace the phenomenon itself and connect it with what is expressly not a phenomenon. The world itself can only be explained through the will (for it is the will itself, so far as it manifests itself), and not through causality. But in the world causality is the sole principle of explanation, and everything happens simply according to the laws of nature. Thus the right lies entirely on the side of the antithesis, which sticks to the question in hand, and uses that principle of explanation which is valid with regard to it; therefore it needs no apology. The thesis, on the other hand, is supposed to be got out of the matter by an apology, which first passes over to something quite different from the question at issue, and then assumes a principle of explanation which is inapplicable to it.

The fourth conflict is, as has already been said, in its real meaning tautological with the third. In its solution Kant develops still more the untenable nature of the thesis; while for its truth, on the other hand, and its pretended consistency with the antithesis, he advances no reason, as conversely he is able to bring no reason against the antithesis. The assumption of the thesis he introduces quite apologetically, and yet calls it himself (p. 562; V. 590) an arbitrary presupposition, the object of which might well in itself be impossible, and shows merely an utterly impotent endeavour to find a corner for it somewhere where it will be safe from the prevailing might of the antithesis, only to avoid disclosing the emptiness of the whole of his once-loved assertion of the necessary antinomy in human reason.

Now follows the chapter on the transcendental ideal, which carries us back at once to the rigid Scholasticism of the Middle Ages. One imagines one is listening to Anselm of Canterbury himself. The ens realissimum, the essence of all realities, the content of all affirmative propositions, appears, and indeed claims to be a necessary thought of the reason. I for my part must confess that to my reason such a thought is impossible, and that I am not able to think anything definite in connection with the words which denote it.

Moreover, I do not doubt that Kant was compelled to write this extraordinary chapter, so unworthy of him, simply by his fondness for architectonic symmetry. The three principal objects of the Scholastic philosophy (which, as we have said, if understood in the wider sense, may be regarded as continuing down to Kant), the soul, the world, and God, are supposed to be deduced from the three possible major propositions of syllogisms, though it is plain that they have arisen, and can arise, simply and solely through the unconditioned application of the principle of sufficient reason. Now, after the soul had been forced into the categorical judgment, and the hypothetical was set apart for the world, there remained for the third Idea nothing but the disjunctive major. Fortunately there existed a previous work in this direction, the ens realissimum of the Scholastics, together with the ontological proof of the existence of God set up in a rudimentary form by Anselm of Canterbury and then perfected by Descartes. This was joyfully made use of by Kant, with some reminiscence also of an earlier Latin work of his youth. However, the sacrifice which Kant makes to his love of architectonic symmetry in this chapter is exceedingly great. In defiance of all truth, what one must regard as the grotesque idea of an essence of all possible realities is made an essential and necessary thought of the reason. For the deduction of this Kant makes use of the false assertion that our knowledge of particular things arises from a progressive limitation of general conceptions; thus also of a most general conception of all which contains all reality in itself. In this he stands just as much in contradiction with his own teaching as with the truth, for exactly the converse is the case. Our knowledge starts with the particular and is extended to the general, and all general conceptions arise by abstraction from real, particular things known by perception, and this can be carried on to the most general of all conceptions, which includes everything under it, but almost nothing in it. Thus Kant has here placed the procedure of our faculty of knowledge just upside down, and thus might well be accused of having given occasion to a philosophical charlatanism that has become famous in our day, which, instead of recognising that conceptions are thoughts abstracted from things, makes, on the contrary the conceptions first, and sees in things only concrete conceptions, thus bringing to market the world turned upside down as a philosophical buffoonery, which of course necessarily found great acceptance.

Even if we assume that every reason must, or at least can, attain to the conception of God, even without revelation, this clearly takes place only under the guidance of causality. This is so evident that it requires no proof. Therefore Chr. Wolf says (Cosmologia Generalis, prœf., p. 1): Sane in theologia naturali existentiam Numinis e principiis cosmologicis demonstramus. Contingentia universi et ordinis naturæ, una cum impossibilitate casus, sunt scala, per quam a mundo hoc adspectabili ad Deum ascenditur. And, before him, Leibnitz said, in connection with the law of causality: Sans ce grand principe on ne saurait venir à la preuve de l'existence de Dieu. On the other hand, the thought which is worked out in this chapter is so far from being essential and necessary to reason, that it is rather to be regarded as a veritable masterpiece of the monstrous productions of an age which, through strange circumstances, fell into the most singular aberrations and perversities, such as the age of the Scholastics was – an age which is unparalleled in the history of the world, and can never return again. This Scholasticism, as it advanced to its final form, certainly derived the principal proof of the existence of God from the conception of the ens realissimum, and only then used the other proofs as accessory. This, however, is mere methodology, and proves nothing as to the origin of theology in the human mind. Kant has here taken the procedure of Scholasticism for that of reason – a mistake which indeed he has made more than once. If it were true that according to the essential laws of reason the Idea of God proceeds from the disjunctive syllogism under the form of an Idea of the most real being, this Idea would also have existed in the philosophy of antiquity; but of the ens realissimum there is nowhere a trace in any of the ancient philosophers, although some of them certainly teach that there is a Creator of the world, yet only as the giver of form to the matter which exists without him, δεμιουργος, a being whom they yet infer simply and solely in accordance with the law of causality. It is true that Sextus Empiricus (adv. Math., ix. § 88) quotes an argument of Cleanthes, which some have held to be the ontological proof. This, however, it is not, but merely an inference from analogy; because experience teaches that upon earth one being is always better than another, and man, indeed, as the best, closes the series, but yet has many faults; therefore there must exist beings who are still better, and finally one being who is best of all (κρατιστον, αριστον), and this would be God.