Ok dudes, maybe you guys can help me out and give me some suggestions. I am looking for books, short stories, poems, and movies that deal with robots/androids that have emotions or are dealing with the question of what does it mean to be real or alive. The three that I'm starting with are Do Androids Dream of Robotic Sheep? (Blade Runner), I, Robot (both short story and film), and Super Toys Last All Summer Long (A.I.). I know there are more things like this out there, what are good pieces of film/lit that I should check out?