Eye Think's founder, filmmaker, artist, and inventor Rufus Butler Seder, has been fascinated with antique optical toys since he was young. About twenty years ago, he wondered if he could make a new sort of moving picture using no electricity, special lighting, or moving parts. After some experiment, he developed Lifetiles, optical glass-tiled murals that appear to come to life, move, and change when the viewer walks or rides by. For the past 16 years, Rufus has been designing large-scale, permanent installations of these "movies for the wall" in aquariums, science museums, train stations, and other public places around the globe