Now go outside and look at the sky.
Baraka is amazing. It's a ninety minute trip around the world to the most beautiful and the most horrifying places that one could possibly find. It's a meditation on Earth and on how we are part of life on this planet. The film has a very strong rhythm and conveys its message without any words with glorious pictures and a very good mix of music from all around the world.
If you liked Koyaanisqatsi, you'll love Baraka.