Why do people think this movie is scientifically accurate? It pays absolutely no attention to facts. Its a thriller movie, not science fiction. I don't mind that the movie isn't accurate because its just a movie, but the fact that people seem to think it is really shows that modern man is not educating his kids half as much as he should. There is very little scientific accuracy here. All this surrealism people keep talking about came off as cheap special effects and weak plot twists to me. Do yourself a favor and go read a Robert Heinlein book, something that challenges you to think.

Hahah, my favorite quote from the movie: "90% of all dust is human skin." HAH! That shows how far the writer and director's understanding of science goes, beyond that they are clueless.