Evolution and human: having proper feet (Evolution)

by David Turell , Monday, January 25, 2016, 01:48 (3224 days ago) @ dhw

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> DAVID: He could have, or just the one needed for our upright posture.
> 
> dhw: Good. So you agree that it is possible for other organisms to engineer their own mutations. We are making progress!-We don't know how far epigenetic changes can/will make new species, since we don't know how new species are created. We've had this discussion before about inventive mechanisms, with no conclusion except there might exist like it.