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Re: AAT TheoryElaine Morgan (Elaine@desco.demon.co.uk)Tue, 17 Oct 1995 21:51:22 GMT
hubey@pegasus.montclair.edu (H. M. Hubey) writes: > > clarke@longwood.cs.ucf.edu (Tom Clarke) writes: > > >ghanenbu@inter.nl.net (Gerrit Hanenburg) writes: > > >>Bipedal locomotion in humans is more efficient then quadrupedalism in > >>apes. > > Yes, it is, after five million years of practising it and perfecting it. What we need to ask is why one sector of the last common ancestor *began* practising it when it was still very inefficient as a means of locomotion > -- > > Elaine Morgan
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