Comments | anthropologist: It's just easier to walk upright

malkin767 in anthropologist

Jul 17, 2007 09:40

Why did humans evolve to walk upright? Perhaps because it's just plain easier ( Read more... )

Comments 2

ragnarok20 July 18 2007, 01:50:10 UTC

If it's easier, then why are we essentially the laughing stock of the animal kingdom?

ragnarok20 July 18 2007, 01:51:06 UTC

Er, in other words, why are we the only ones that really do it habitually?