Anyone that thinks this film is bad, hasn't got a brain at all!! Probably because they don't understand it, which in itself is disturbing. The amount of people that refuse to explore the natures of humanity and science. What makes this film so magnificent, is that you could pick holes in the science, but also gives realisation that whatever you believe, you still never know. Even the most intelligent scientists in the world couldn't necessarily put up a fight with the basic cruct of this story. Its also heart warming and equally sad all at once. An epic!