The trailier below is from an upcoming documentary by Thomas Balmes, entitled "Babies". It apparently follows the lives of 4 babies from 4 vastly different places around the globe. The first I heard about this is from MPT's blog. It certainly looks very cool:
Background song: Sufjan Stevens, The perpetual self, or "What would Saul Alinsky do"
Tangent: I'm really becoming a fan of Sufjan. I really like all that I've heard of his music: (Just search youtube for more, or Elbows.)