Page:The World as Will and Idea - Schopenhauer, tr. Haldane and Kemp - Volume 3.djvu/139

Rh it in the text, the adequate objectivity of the will at this grade of its manifestation. Form and colour, indeed, which in the apprehension of the Idea by perception are what is immediate, belong at bottom not to the Idea itself, but are merely the medium of its expression; for, strictly speaking, space is as foreign to it as time. In this sense the Neo-Platonist Olympiodorus already says in his commentary on Plato's Alcibiades (Kreuzer's edition of Proclus and Olympiodorus, vol. ii. p. 82): ":" i.e., the Idea, in itself unextended, imparted certainly the form to the matter, but first assumed extension from it. Thus, as was said, the Ideas reveal not the thing in itself, but only the objective character of things, thus still only the phenomenon; and we would not even understand this character if the inner nature of things were not otherwise known to us at least obscurely and in feeling. This nature itself cannot be understood from the Ideas, nor in general through any merely objective knowledge; therefore it would remain an eternal secret if we were not able to approach it from an entirely different side. Only because every knowing being is also an individual, and thereby a part of nature, does the approach to the inner being of nature stand open to him in his own self-consciousness, where, as we have found, it makes itself known in the most immediate manner as will.

Now what the Platonic Idea is, regarded as a merely objective image, mere form, and thereby lifted out of time and all relations – that, taken empirically and in time, is the species or kind. This, then, is the empirical correlative of the Idea. The Idea is properly eternal, but the species is of endless duration, although its appearance upon one planet may become extinct. Even the names of the two pass over into each other:, species, kind. The Idea is the species, but not the genus: therefore the species are the work of nature, the genera the work of man; they are mere conceptions. There are species