He approaches the same doctrine by a different path in the Critique of the Teleological Judgement (§ 77), where he argues that the distinction between the mechanical and the teleological working of nature, upon which so much stress has been justly laid, depends for its validity upon the peculiar character of our Understanding. When we give what may be called a mechanical elucidation of any natural phenomenon, we begin with its parts, and from what we know of them we explain the whole. But in the case of certain objects, _e.g._ organised bodies, this cannot be done. In their case we can only account for the parts by a reference to the whole. Now, were it possible for us to perceive a whole before its parts and derive the latter from the former,[5] then an organism would be capable of being understood and would be an object of knowledge in the strictest sense. But our Understanding is not able to do this, and its inadequacy for such a task leads us to conceive the possibility of an Understanding, not discursive like ours, but intuitive, for which knowledge of the whole would precede that of the parts. “It is at least possible to consider the material world as mere phenomenon, and to think as its substrate something like a thing in itself (which is not phenomenon), and to attach to this a corresponding intellectual intuition. Thus there would be, although incognisable by us, a supersensible real ground for nature, to which we ourselves belong” (p. 325). Hence, although Mechanism and Technic must not be confused and must ever stand side by side in our scientific investigation of natural law, yet must they be regarded as coalescing in a single higher principle incognisable by us. The ground of union is “the supersensible substrate of nature of which we can determine nothing positively, except that it is the being in itself of which we merely know the phenomenon.” Thus, then, it appears that the whole force of Kant’s main argument has proceeded upon an assumption, viz. the permanent opposition between Sense and Understanding, which the progress of the argument has shown to be unsound. “Kant seems,” says Goethe,[6] “to have woven a certain element of irony into his method. For, while at one time he seemed to be bent on limiting our faculties of knowledge in the narrowest way, at another time he pointed, as it were with a side gesture, beyond the limits which he himself had drawn.” The fact of adaptation of means to ends observable in nature seems to break down the barrier between Nature and Freedom; and if we once relinquish the distinction between Mechanism and Technic in the operations of nature we are led to the Idea of an absolute Being, who manifests Himself by action which, though necessary, is yet the outcome of perfect freedom.