Ok, then you tell me. How does vision work?

Well, first of all, this here is the real world, not some kind of image in anybody's head. And there is nothing bent or bulgy about it, the world is perfectly straight! The sides of the road don't converge, they only seem to converge. And they never do actually meet, if you look very carefully. And farther things are not really smaller, they only appear to be smaller. Its an illusion.

© 2003 Steven Lehar, Manchester, MA USA. All rights reserved.