If this (actualization begotten by the First, this external actualization) be all things, then that (One) is above all things, and consequently above being. If then (this external actualization) be all things, and be before all things, it does not occupy the same rank as the remainder (of all other things); and must, in this respect also, be superior to being, and consequently also to intelligence; for there is Something superior to intelligence. Essence is not, as you might say, dead; it is not devoid of life or thought; for intelligence and essence are identical. Intelligible entities do not exist before the intelligence that thinks them, as sense-objects exist before the sensation which perceives them. Intelligence itself is the things that it thinks, since their forms are not introduced to them from without. From where indeed would intelligence receive these forms? Intelligence exists with the intelligible things; intelligence is identical with them, is one with them. Reciprocally, intelligible entities do not exist without their matter (that is, Intelligence). FOURTH ENNEAD, BOOK NINE. Whether All Souls Form a Single One? IF ALL SOULS BE ONE IN THE WORLD-SOUL, WHY SHOULD THEY NOT TOGETHER FORM ONE? 1. Just as the soul of each animal is one, because she is entirely present in the whole body, and because she is thus really one, because she does not have one part in one organ, and some other part in another; and just as the sense-soul is equally one in all the beings which feel, and just as the vegetative soul is everywhere entirely one in each part of the growing plants; why then should your soul and mine not form a single unity? Why should not all souls form but a single one? Why should not the universal (Soul) which is present in all beings, be one because she is not divided in the manner of a body, being everywhere the same? Why indeed should the soul in myself form but one, and the universal (Soul) likewise not be one, similarly, since no more than my own is this universal (Soul) either material extension, or a body? If both my soul and yours proceed from the universal (Soul), and if the latter be one, then should my soul and yours together form but a single one. Or again, on the supposition that the universal (Soul) and mine proceed from a single soul, even on this hypothesis would all souls form but a single one. We shall have to examine in what (this Soul which is but) one consists. SOULS MAY NOT FORM A NUMERIC UNITY, BUT MAY FORM A GENERIC UNITY.