On Tue, 27 Mar 2001, John Marlow wrote:
> Looking for very long-term graphs of human/proto-human technological
> progress--ideally something beginning with Oldowan tools and running
> to the present or beyond. Need a line graph which illustrates
> increasing rate of progress.
John, one place you might start is
That and refs therefrom will get you some graphs, but most of them
are relatively recent.
may be useful as well.
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