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Originally Posted by Thor
Nova Documentary on PBS tonight, part 1 of 3 Becoming Human: First Steps.
A must see for us science geeks.  |
Good doc, I am a little surprised they didn't bring up "Ardi" in their quest though. Maybe the Ardi find wasn't available to them at the time of shooting.
I liked the part where they figured we started walking on 2 feet to save energy,(ape use 4 times the energy to move than we do?) my theory was we did it so we could carry food over distances to our family's but i never hear that..oh well, I'm no scientist either.