I assume that this would be as much fun to create as to view. Multiplicity:

is a photography technique in which the same person is photographed from different angles and directions and then the bunch of photographs are digitally re-mastered in Photoshop showing clones of the person doing different things all in one photo.

And speaking of photos, here are 13 of them "that changed the world." And here's one more gallery that caught my eye tonight. It's called "Abandoned." But here's one more entertaining collection demonstrating that it's not easy being a photographer.