Tommy explains that as he is blind from birth everything to him is 3D, since touch is the primary sense he uses to ‘see’ objects in detail. So drawing something on the flat space of a piece of paper in inherently difficult. Besides for the fact that he’s, ya know, blind.

Surprisingly, he does a pretty decent job drawing a cat, a car, and even a self-portrait.

http://www.youtube.com/watch?feature=player_embedded&v=P1IY6plQKGI