Moon must be one of the most interesting movies I've ever seen. The interaction between Sam Rockwell and GERTY must be one of the most sincere and superb ever. I think it is a very sophisticated movie, even if it falls into the Sci-Fi genre. It just drags you into it, even if it would seem like a slow movie, considering the few actors it casts, it still keeps you curious. I can appreciate that a whole lot in a movie. It makes it more than interesting.