Timaeus
The Demiurge and World Soul (28c)
Timaeus: and things sensible, being apprehensible by opinion with the aid of sensation, come into existence, as we saw, and are generated. And that which has come into existence must necessarily, as we say, have come into existence by reason of some Cause. Now to discover the Maker and Father of this Universe were a task indeed; and having discovered Him, to declare Him unto all men were a thing impossible. However, let us return and inquire further concerning the Cosmos,—after which of the Models did its Architect construct it?
On the Intellectual Beauty (7)
Consider the universe: we are agreed that its existence and its nature come to it from beyond itself; are we, now, to imagine that its maker first...
(7) Consider the universe: we are agreed that its existence and its nature come to it from beyond itself; are we, now, to imagine that its maker first thought it out in detail- the earth, and its necessary situation in the middle; water and, again, its position as lying upon the earth; all the other elements and objects up to the sky in due place and order; living beings with their appropriate forms as we know them, their inner organs and their outer limbs- and that having thus appointed every item beforehand, he then set about the execution?
Such designing was not even possible; how could the plan for a universe come to one that had never looked outward? Nor could he work on material gathered from elsewhere as our craftsmen do, using hands and tools; feet and hands are of the later order.
One way, only, remains: all things must exist in something else; of that prior- since there is no obstacle, all being continuous within the realm of reality- there has suddenly appeared a sign, an image, whether given forth directly or through the ministry of soul or of some phase of soul, matters nothing for the moment: thus the entire aggregate of existence springs from the divine world, in greater beauty There because There unmingled but mingled here.
From the beginning to end all is gripped by the Forms of the Intellectual Realm: Matter itself is held by the Ideas of the elements and to these Ideas are added other Ideas and others again, so that it is hard to work down to crude Matter beneath all that sheathing of Idea. Indeed since Matter itself is in its degree, an Idea- the lowest- all this universe is Idea and there is nothing that is not Idea as the archetype was. And all is made silently, since nothing had part in the making but Being and Idea further reason why creation went without toil. The Exemplar was the Idea of an All, and so an All must come into being.
Thus nothing stood in the way of the Idea, and even now it dominates, despite all the clash of things: the creation is not hindered on its way even now; it stands firm in virtue of being All. To me, moreover, it seems that if we ourselves were archetypes, Ideas, veritable Being, and the Idea with which we construct here were our veritable Essence, then our creative power too would toillessly effect its purpose: as man now stands, he does not produce in his work a true image of himself: become man, he has ceased to be the All: ceasing to be man- we read- "he soars aloft and administers the Kosmos entire"; restored to the All he is maker of the All.
But- to our immediate purpose- it is possible to give a reason why the earth is set in the midst and why it is round and why the ecliptic runs precisely as it does, but, looking to the creating principle, we cannot say that because this was the way therefore things were so planned: we can say only that because the All is what it is, therefore there is a total of good; the causing principle, we might put it, reached the conclusion before all formal reasoning and not from any premises, not by sequence or plan but before either, since all of that order is later, all reason, demonstration, persuasion.
Since there is a Source, all the created must spring from it and in accordance with it; and we are rightly told not to go seeking the causes impelling a Source to produce, especially when this is the perfectly sufficient Source and identical with the Term: a Source which is Source and Term must be the All-Unity, complete in itself.