Just so.
Thus far then we are pretty well agreed that the imitator has no knowledge worth mentioning of what he imitates. Imitation is only a kind of play or sport, and the tragic poets, whether they write in Iambic or in Heroic verse, are imitators in the highest degree?
Very true.
[C] Imitation has been proved to be thrice removed from the truth. And now tell me, I conjure you, has not imitation been shown by us to be concerned with that which is thrice removed from the truth?
Certainly.
And what is the faculty in man to which imitation is addressed?
What do you mean?
I will explain: The body which is large when seen near, appears small when seen at a distance?
True.
And the same object appears straight when looked at out of the water, and crooked when in the water; and the concave becomes convex, owing to the illusion about colours to which the sight is liable. Thus every sort of confusion is revealed within us; [D]and this is that weakness of the human mind on which the art of conjuring and of deceiving by light and shadow and other ingenious devices imposes, having an effect upon us like magic.