Oh, imagination

It just occurred to me. Fantasy is an extension of the interpolation the mind does when building a world view. Studies are coming out that show that what we see is a construction of our minds, and would need to be because the eye does not have that good of resolution. So imagination is just adding elements to life that never really existed, but reasonable if you are inclined in certain ways.

Note: I'm at work and do not have time to look up in google the articles I'm thinking of. You can start at http://cogprints.org if you are interested.