Re: bipedalism and AAH
William Baird (wbaird@nmsu.edu)
12 May 1995 17:56:56 GMT
In article <3oh3il$3rm@rebecca.albany.edu> pn8886@thor.albany.edu (Phil Nicholls) writes:
>My point is that the common ancestor was not a knuckle-walker as has
>been fairly well demonstrated, that it was most likely an arboreal
>ape (clearly indicated by Lucy's limb bone proportions and curved
>toes) and very likely a suspensory feeder. The latter adapation
>would predispose it to be a biped when it moved on the round, much
>the same as gibbons and spider monkeys who are modern suspensory
>feeders. This is not to imply that humans are descended from either
>spider monkeys or gibbons.
So in theory, if we were to take a gibbon and slowly transform
its habitat into a savannah, then we'd get a biped? (Correct?) Or I
should say, we *MAY* get a biped. . .:) Evolution may not take the same
road twice. . .:)
Will
>Phil Nicholls "To ask a question you must first
Will Baird InterNet: wbaird@nmsu.edu chpwpbai@arriba.nm.org
Astronomy/Physics Undergrad President
New Mexico State University TimeSlice Computing and Networking Corp.
An interesting dichotomy, no? net.addict.dreams(net.connection);
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