15. How does He give them? Is it because He possesses them, or because He does not possess them? If it be because He does not possess them, how does He give what He does not possess? If it be because He does possess them, He is no longer simple. If He give what He does not possess, how is multiplicity born of Him? It would seem as if only one single thing could proceed from Him, unity; and even so one might wonder how anything whatever could be born of that which is absolutely one. We answer, in the same way as from a light radiates a luminous sphere (or, fulguration[109]). But how can the manifold be born from the One? Because the thing that proceeds from Him must not be equal to Him, and so much the less, superior; for what is superior to unity, or better than Him? It must, therefore, be inferior to Him, and, consequently, be less perfect. Now it cannot be less perfect, except on condition of being less unitary, that is, more manifold. But as it must aspire to unity, it will be the "manifold one." It is by that which is single that that which is not single is preserved, and is what it is; for that which is not one, though composite, cannot receive the name of existence. If it be possible to say what each thing is, it is only because it is one and identical. What is not manifold is not one by participation, but is absolute unity; it does not derive its unity from any other principle; on the contrary it is the principle to which other things owe that they are more or less single, according as they are more or less close to it. Since the characteristic of that which is nearest to unity is identity, and is posterior to unity, evidently the manifoldness contained therein, must be the totality of things that are single. For since manifoldness is therein united with manifoldness, it does not contain parts separated from each other, and all subsist together. Each of the things, that proceed therefrom, are manifold unity, because they cannot be universal unity. Universal unity is characteristic only of their principle (the intelligible Being), because itself proceeds from a great Principle which is one, essentially, and genuinely. That which, by its exuberant fruitfulness, begets, is all; on the other hand, as this totality participates in unity, it is single; and, consequently, it is single totality (universal unity). THE SUPREME PRODUCES MANIFOLDNESS BECAUSE OF ITS CATEGORIES.