On Sunday 3 July 2022 at 20:01:02 UTC+1, DD'eDeN aka note/nickname/alas_my_loves wrote:
Humans copy parents & elite of society
The great bulk of humans are remarkably
dull and unimaginative. They doggedly
resist change and new ideas, even when
the evidence is overwhelming. See, for
example, the resistance to the evidence
for the burial practices of h.naledi.
BUT there are usually a few (a tiny number)
of clever humans (as there are clever rooks)
who are willing to experiment. When a new
technique yields great and immediately
obvious benefits (such as a primitive form
of sewing) it will probably be copied.
Humans used holed needles 50ka
Oldest ones found. Could well have been
in use 200 ka or 500 ka. Probably mostly
female work and therefore coastal and
lost, especially with sea-level rises.
The tailor-bird technique -- making a hole
through both pieces of fabric, and then
manually threading a cord through -- has
probably been in hominin repertoire for a
few million years.
--- SoupGate-Win32 v1.05
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