Part 11

Kant's theological bias, his unconscious dogmatism, his moral outlook, ruled, guided, and directed him.

The πρῶτον ψεῡδος: how is the fact knowledge possible? Is knowledge a fact at all? What is knowledge? If we do not know what knowledge is, we cannot possibly reply to the question, Is there such a thing as knowledge? Very fine! But if I do not already "know" whether there is, or can be, such a thing as knowledge, I cannot reasonably ask the question, "What is knowledge?" Kant believes in the fact of knowledge: what he requires is a piece of naïveté: the knowledge of knowledge!

"Knowledge is judgment." But judgment is a belief that something is this or that! And not knowledge! "All knowledge consists in synthetic judgments" which have the character of being universally true (the fact is so in all cases, and does not change), and which have the character of being necessary (the reverse of the proposition cannot be imagined to exist).

The validity of a belief in knowledge is always taken for granted; as is also the validity of the feelings which conscience dictates. Here moral ontology is the ruling bias.

The conclusion, therefore, is: (1) there are propositions which we believe to be universally true and necessary.

(2) This character of universal truth and of necessity cannot spring from experience.

(3) Consequently it must base itself upon no experience at all, but upon something else, it must be derived from another source of knowledge!

Kant concludes (1) that there are some propositions which hold good only on one condition; (2) this condition is that they do not spring from experience, but from pure reason.

Thus, the question is, whence do we derive our reasons for believing in the truth of such propositions? No, whence does our belief get its cause? But the origin of a belief, of a strong conviction, is a psychological problem: and very limited and narrow experience frequently brings about such a belief! It already presupposes that there are not only "data a posteriori" but also "data a priori"-- that is to say, "previous to experience." Necessary and universal truth cannot be given by experience: it is therefore quite clear that it has come to us without experience at all?

There is no such thing as an isolated judgment!

An isolated judgment is never "true," it is never knowledge; only in connection with, and when related to, many other judgments, is a guarantee of its truth forthcoming.

What is the difference between true and false belief? What is knowledge? He "knows" it, that is heavenly! Necessary and universal truth cannot be given by experience! It is therefore independent of experience, of all experience! The view which comes quite a priori, and therefore independent of all experience, merely out of reason, is "pure knowledge"!

"The principles of logic, the principle of identity and of contradiction, are examples of pure knowledge, because they precede all experience."--But these principles are not cognitions, but regulative articles of faith.

In order to establish the a priori character (the pure rationality) of mathematical axioms, space must be conceived as a form of pure reason.

Hume had declared that there were no a priori synthetic judgments. Kant says there are--the mathematical ones! And if there are such judgments, there may also be such things as metaphysics and a knowledge of things by means of pure reason!

Mathematics is possible under conditions which are not allowed to metaphysics. All human knowledge is either experience or mathematics.

A judgment is synthetic--that is to say, it co-ordinates various ideas. It is a priori--that is to say, this co-ordination is universally true and necessary, and is arrived at, not by sensual experience, but by pure reason.

If there are such things as a priori judgments, then reason must be able to co-ordinate: co-ordination is a form. Reason must possess a formative faculty.

531.

Judging is our oldest faith; it is our habit of believing this to be true or false, of asserting or denying, our certainty that something is thus and not otherwise, our belief that we really "know"--what is believed to be true in all judgments?

What are attributes?--We did not regard changes in ourselves merely as such, but as "things in themselves," which are strange to us, and which we only "perceive"; and we did not class them as phenomena, but as Being, as "attributes"; and in addition we invented a creature to which they attach themselves--that is to say, we made the effect the working cause, and the latter we made Being. But even in this plain statement, the concept "effect" is arbitrary: for in regard to those changes which occur in us, and of which we are convinced we ourselves are not the cause, we still argue that they must be effects: and this is in accordance with the belief that "every change must have its author";--but this belief in itself is already mythology; for it separates the working cause from the cause in work. When I say the "lightning flashes," I set the flash down, once as an action and a second time as a subject acting; and thus a thing is fancifully affixed to a phenomenon, which is not one with it, but which is stable, which is, and does not "come."--To make the phenomenon the working cause, and to make the effect into a thing--into Being: this is the double error, or interpretation, of which we are guilty.

532.

The Judgment--that is the faith: "This and this is so. In every judgment, therefore, there lies the admission that an "identical" case has been met with: it thus takes some sort of comparison for granted, with the help of the memory. Judgment does not create the idea that an identical case seems to be there. It believes rather that it actually perceives such a case; it works on the hypothesis that there are such things as identical cases. But what is that much older function called, which must have been active much earlier, and which in itself equalises unequal cases and makes them alike? What is that second function called, which with this first one as a basis, etc. etc, "That which provokes the same sensations as another thing is equal to that other thing": but what is that called which makes sensations equal, which regards them as equal?--There could be no judgments if a sort of equalising process were not active within all sensations: memory is only possible by means of the underscoring of all that has already been experienced and learned. Before a judgment can be formed, the process of assimilation must already have been completed: thus, even here, an intellectual activity is to be observed which does not enter consciousness in at all the same way as the pain which accompanies a wound. Probably the psychic phenomena correspond to all the organic functions--that is to say, they consist of assimilation, rejection, growth, etc.

The essential thing is to start out from the body and to use it as the general clue. It is by far the richer phenomenon, and allows of much more accurate observation. The belief in the body is much more soundly established than the belief in spirit.

"However strongly a thing may be believed, the degree of belief is no criterion of its truth." But what is truth? Perhaps it is a form of faith, which has become a condition of existence? Then strength would certainly be a criterion; for instance, in regard to causality.

533.

Logical accuracy, transparency, considered as the criterion of truth ("omne illud verum est, quod clare et distincte percipitur."--Descartes): by this means the mechanical hypothesis of the world becomes desirable and credible.

But this is gross confusion: like simplex sigillum veri. Whence comes the knowledge that the real nature of things stands in this relation to our intellect? Could it not be otherwise? Could it not be this, that the hypothesis which gives the intellect the greatest feeling of power and security, is preferred, valued, and marked as true--The intellect sets its freest and strongest faculty and ability as the criterion of what is most valuable, consequently of what is true....