Thus we get a system of a certain grand consistency and an impressively constant re-application of certain fundamental ideas to every kind of subject-matter. But the Platonic Dualism, though everywhere vigorously attacked, is yet nowhere fully overcome. For in Metaphysics, Plato’s “One alongside of the Many” becomes with Aristotle the “One throughout the Many”: to the mind of the latter, the Separate General, Pure Form as existing without Matter, is a mere abstraction; Matter without Form is a simple potentiality; Matter and Form together, and they only, constitute the Particular, and (in and by it) all actual and full Reality. And only Reality, in the highest and primary sense, can, according to him, form the highest and primary object of Knowledge. Yet knowledge never refers to the Particular, but always to the General; and, in the Particular, only to the General manifested in it. And this is the case, not because, though the Particular is the fuller Reality, we can more easily reach the General within it; but, on the contrary, because, though we can more easily reach the Particular, the General alone is abiding and fully true and really knowable. Again, for Aristotle the Particular, which alone really exists, is constituted a particular and really existent Being, in virtue of its participation in Matter; but it is constituted as abiding, true, and knowable, in virtue of its Form. The cause of its Reality is thus different from that of its Truth; the addition of the simple Potentiality of Matter has alone given Reality to the pure Actuality of Form.