« on: February 09, 2020, 09:08:45 PM »
I thought this was super interesting:
Fifty-thousand years ago, a Neanderthal living in Northwestern Europe put sticky birch tar on the back side of a sharp flint flake to make the tool easier to grip. Eventually, that tool washed down the Rhine or Meuse Rivers and out into the North Sea. In the 21st century, dredging ships scooped it up along with tons of sand, other stone tools, and fossilized bones, then dumped the whole pile on Zandmotor Beach in the Netherlands.
Despite all of that, the birch tar still clung to the flake, and it provides evidence that Neanderthals used a complex set of technology to make elaborate tools.
Article:
https://arstechnica.com/science/2019/10/neanderthal-glue-was-a-bigger-deal-than-we-thought/
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The duke, the wanderer, the philosopher, the mariner, the warrior, the strategist, the storyteller, the wizard, the wayfarer...
