[extropy-chat] technological equilibrium
spike66 at comcast.net
Thu Jul 15 06:31:37 UTC 2004
> Subject: [extropy-chat] technological equilibrium
> ...Another I thought of was Australopithecus afarensis,
> human ancestors who made stone tools in the same way
> for a million years...
Oops I meant Homo habilis, and now that I think it
over I don't think h.habilis was around that long.
A small voice in the back of my mind is telling me
human toolmaking only goes back ~100k yrs.
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