This is a film which, if you watch it all the way through and don't let your brain argue with what you're seeing, will help you think about the earth and what people are and what they're trying to do, and other things that are hard to describe.
It's one of those movies that take on whatever theme you feel is appropriate.
It made me think of the scale of human achievement, how we move so much from place to place, how we build, pollute and destroy, how we care for others around us but know so little about the people we cross every day on our daily commute.
It's like being high without taking any drugs really.
