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Date: | Mon, 7 Feb 2005 15:44:11 -0900 |
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There is one other thing not taken into account in the "4% meat" tally of the australopithicus
diet: insects. Most primates eat a lot of them, and they sure don't qualify as fruits or
vegetables! I don't have any faith in that 4% figure.
Lisa in Alaska
> > You don't need fangs and claws to be a meat-eater if you
> > have tools. "Sussman points out that the first tools didn't appear
> > until two million years ago." Well, as far as I know the earliest and
> > most primitive stone tools are in fact associated with
> > Australopithecus,
>
> One thing about scientists is they don't like to speculate (unless it
> supports their thesis). Clearly, if Australopithicus was capable of
> making stone tools 2 million years ago, it was capable of making tools
> of other more perishable materials far longer. The process of making
> stone tools does not spring to mind full-formed. And then, of course,
> before making tools started, there had to be a long period of using
> ready made 'tools'. All this pushes back the the time so far that this
> thesis become essentially meaningless.
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