What do you mean?

I mean, that you may look at a bed from different points of view, obliquely or directly or from any other point of view, and the bed will appear different, but there is no difference in reality. And the same of all things.

Yes, he said, the difference is only apparent.

Now let me ask you another question: Which is the art of painting designed to be — an imitation of things as they are, or as they appear — of appearance or of reality?

Of appearance.

Then the imitator, I said, is a long way off the truth, and can do all things because he lightly touches on a small part of them, and that part an image. For example: A painter will paint a cobbler, carpenter,