THE ASSERTION AND DENIAL OF THE WILL. 369
and its comprehension; yet the material absolutely does not admit of an advance in a straight line, such as the progress of history, but necessitates a more complicated exposition. This again makes a repeated study of the book necessary, for thus alone does the connection of all the parts with each other become distinct, and only then do they all mutually throw light upon each other and become quite clear.[1]
§ 55. That the will as such is free, follows from the fact that, according to our view, it is the thing-in-itself, the content of all phenomena. The phenomena, on the other hand, we recognise as absolutely subordinate to the principle of sufficient reason in its four forms. And since we know that necessity is throughout identical with following from given grounds, and that these are convertible conceptions, all that belongs to the phenomenon, i.e., all that is object for the knowing subject as individual, is in one aspect reason, and in another aspect consequent; and in this last capacity is determined with absolute necessity, and can, therefore, in no respect be other than it is. The whole content of Nature, the collective sum of its phenomena, is thus throughout necessary, and the necessity of every part, of every phenomenon, of every event, can always be proved, because it must be possible to find the reason from which it follows as a consequent. This admits of no exception: it follows from the unrestricted validity of the principle of sufficient reason. In another aspect, however, the same world is for us, in all its phenomena, objectivity of will. And the will, since it is not phenomenon, is not idea or object, but thing-in-itself, and is not subordinate to the principle of sufficient reason, the form of all object; thus is not determined as a consequent through any reason, knows no necessity, i.e., is free. The concept of freedom is thus
- ↑ Cf. Chap. xli.-xliv. of Supplement.
