The universal Soul is beautiful also; but she is less beautiful than (Saturn), because she is his image, and because, however beautiful she may by nature be, she is still more beautiful when contemplating her principle. Therefore if the universal Soul—to use clearer terms—and if even Venus (as subordinate to him, Jupiter), possess beauty, what must be that of Intelligence? If by their nature the universal Soul and Venus receive their beauty from some other principle, from whom would they derive the beauty they intrinsically possess, and that which they acquire? As to us, we are beautiful when we belong to ourselves; and we are ugly when we lower ourselves to an inferior nature. Again, we are beautiful when we know ourselves, and ugly when we ignore ourselves. It is therefore in the intelligible world that beauty shines and radiates. Are these considerations sufficient for a clear knowledge of the intelligible world, or must we engage in a further effort to accomplish this?
[FIFTH ENNEAD, BOOK FIVE.]
That Intelligible Entities Are Not External to the Intelligence of the Good.
(The subject of the quarrel between Amelius and Porphyry.[243])
KNOWLEDGE OF THE INTELLIGIBLE ENTITIES IMPLIES THEIR PRESENCE.
1. Surely, nobody could believe that the veritable and real Intelligence could be deceived, and admit the existence of things that do not exist? Its very name guarantees its intelligent nature. It therefore possesses knowledge without being subject to forgetfulness, and its knowledge is neither conjectural, doubtful, nor borrowed, nor acquired by demonstration. Even if we did admit that some of its knowledge was derived from demonstration, no one will deny that it possesses certain knowledge from within itself. It would be wiser, however, to be entirely reasonable and say that it derives everything from within itself.[244] Without this, it would be difficult to distinguish what knowledge it derived from itself, and what was derived from outside. Even the certainty of the knowledge derived from itself would vanish, and it would lose the right to believe that things really are such as it imagines. Indeed, though the things whose knowledge we derive from the senses seem capable of producing in us the highest evidential value, it may still be asked whether their apparent nature do not derive more from modifications in us than from the objects themselves. Even so, belief in them demands[245] assent of the intelligence, or at least of the discursive reason, for though we admit that things perceived by the senses exist in sensible objects, it is none the less recognized that what is perceived by sensation is only a representation of the exterior object, and that sensation does not reach to this object itself, since it remains exterior to sensation.[246] But when intelligence cognizes, and is cognizing intelligibles, intelligence could never even meet them if they are cognized as lying outside of Intelligence. One explanation would be that intelligence does not at all meet them, nor cognize them. If it be by chance that intelligence meets them, the cognition of them will also be accidental and transient. The explanation that cognition operates by union of the intelligence with the intelligible depends on explanation of the bond that unites them. Under this hypothesis, the cognitions of the intelligible gathered by intelligence will consist of impressions (or, types[247]) of reality, and will consequently be only accidental impressions. Such, however, could not exist in Intelligence; for what would be their form? As they would remain exterior to Intelligence, their knowledge would resemble sensation. The only distinction of this knowledge from sensation would be that intelligence cognizes more tenuous entities. Intelligence would never know that it really perceives them. It would never really know for certain that a thing was good, just or beautiful. In this case the good, just and beautiful would be exterior and foreign to it; Intelligence, in itself, will not possess any forms to regulate its judgments, and deserve its confidence; they, just as much as truth, would remain outside of it.
INTELLIGENCE IS ANNIHILATED BY THE THEORY THAT TRUTH IS EXTERNAL TO IT.
On the other hand, the intelligible entities are either deprived of feeling, life and intelligence, or they are intelligent. If they be intelligent, they, like truth, fuse with intelligence into the primary Intelligence. In this case we shall have to inquire into the mutual relations of intelligence, intelligible entity, and truth. Do these constitute but one single entity, or two? What in the world could intelligible entities be, if they be without life or intelligence? They are surely neither propositions, axioms, nor words, because in this case they would be enunciating things different from themselves, and would not be things themselves; thus, when you say that the good is beautiful, it would be understood that these two notions are foreign to each other. Nor can we think that the intelligibles—for instance, beauty and justice—are entities that are simple, but completely separate from each other; because the intelligible entity would have lost its unity, and would no longer dwell within a unitary subject. It would be dispersed into a crowd of particular entities, and we would be forced to consider into what localities these divers elements of the intelligible were scattered. Besides, how could intelligence embrace these elements and follow them in their vicissitudes? How could intelligence remain permanent? How could it fix itself on identical objects? What will be the forms or figures of the intelligibles? Will they be like statues of gold, or like images and effigies made of some other material? In this case, the intelligence that would contemplate them would not differ from sensation. What would be the differentiating cause that would make of one justice, and of the other something else? Last, and most important, an assertion that the intelligible entities are external to Intelligence would imply that in thus contemplating objects exterior to itself Intelligence will not gain a genuine knowledge of them, having only a false intuition of them. Since, under this hypothesis, true realities will remain exterior to Intelligence, the latter, while contemplating them, will not possess them; and in knowing them will grasp only their images. Thus reduced to perceiving only images of truth, instead of possessing truth itself, it will grasp only deceptions, and will not reach realities. In this case (intelligence will be in the dilemma) of either acknowledging that it grasps only deceptions, and thus does not possess truth; or intelligence will be ignorant of this, being persuaded it possesses truth, when it really lacks it. By thus doubly deceiving itself, intelligence will by that very fact be still further from the truth. That is, in my opinion, the reason why sensation cannot attain the truth. Sensation is reduced to opinion[248] because it is a receptive[249] power—as indeed is expressed by the word "opinion"[250];—and because sensation receives something foreign, since the object, from which sensation receives what it possesses remains external to sensation. Therefore, to seek truth outside of intelligence is to deprive intelligence of truth or verity of intelligence. It would amount to annihilating Intelligence, and the truth (which was to dwell within it) will no longer subsist anywhere.