I wasn't particularly impressed by this movie that has lackluster music and only lasts 40 minutes. Thank God, because I was falling asleep. I makes excellent use of time lapse photography to display the passage of time in the movement of light and shadow, people, water, clouds, etc. Unfortunately, that's all it is.My preference is for its predecessor, the excellent Koyaanisqatsi made in 1983 at 87 minutes and to prove that a sequel can be better than the original, Powaqqatsi made in 1988 running 90 minutes.Try them both.