The Will to Power: An Attempted Transvaluation of All Values. Book III and IV

by Friedrich Wilhelm Nietzsche

The latter is only an expression for the order among the spheres of power and their interplay.

(i) The Thing-in-Itself and Appearance.

553.

The foul blemish on Kant's criticism has at last become visible even to the coarsest eyes: Kant had no right to his distinction "appearance" and "thing-in-itself,"—in his own writings he had deprived himself of the right of differentiating any longer in this old and hackneyed manner, seeing that he had condemned the practice of drawing any conclusions concerning the cause of an appearance from the appearance itself, as unallowable in accordance with his conception of the idea of causality and its purely intraphenomenal validity, and this conception, on the other hand, already anticipates that differentiation, as if the "thing in itself" were not only inferred but actually given.

554.

It is obvious that neither things-in-themselves nor appearances can be related to each other in the form of cause and effect: and from this it follows that the concept "cause and effect" is not applicable in a philosophy which believes in things-in-themselves and in appearances. Kant's mistake—... As a matter of fact, from a psychological standpoint, the concept "cause and effect" is derived from an attitude of mind which believes it sees the action of will upon will everywhere, which believes only in living things, and at bottom only in souls (not in things). Within the mechanical view of the world (which is logic and its application to space and time) that concept is reduced to the mathematical formula with which—and this is a fact which cannot be sufficiently emphasised—nothing is ever understood, but rather defined—deformed.

555.

The greatest of all fables is the one relating to knowledge. People would like to know how things-in-themselves are constituted: but behold, there are no things-in-themselves! But even supposing there were an "in-itself," an unconditional thing, it could on that very account not be known! Something unconditioned cannot be known: otherwise it would not be unconditioned! Knowing, however, is always a process of "coming into relation with something"; the knowledge-seeker, on this principle, wants the thing, which he would know, to be nothing to him, and to be nothing to anybody at all: and from this there results a contradiction,—in the first place, between this will to know, and this desire that the thing to be known should be nothing to him (wherefore know at all then?); and secondly, because something which is nothing to anybody, does not even exist, and therefore cannot be known. Knowing means: "to place one's self in relation with something," to feel one's self conditioned by something and one's self conditioning it under all circumstances, then, it is a process of making stable or fixed, of defining, of making conditions conscious (not a process of sounding things, creatures, or objects in-themselves).

556.