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7k-Year-Old Skeletons from the Green Sahara Reveal a Mysterious Human Lineage (smithsonianmag.com)
begueradj 1 hours ago [-]
> "despite practicing animal husbandry—a cultural innovation that originated outside Africa"

Animal husbandry was a response to unproductive hunting. And since desertification - hence unproductive hunting- started long time ago in Africa, it makes sense that animal husbandry started there too before it appeared elsewhere.

detourdog 56 minutes ago [-]
I think the development cordage(rope) and woodworking techniques would have a heavy influence on slowing down, noticing the surrounding abundance. Once a location becomes favorable more substantial and long lasting structures could be made.

My question is what was the divide that kept these groups at 50kyo. Something kept them apart.

I hope they get samples from different beings to analyze.

dani__german 1 hours ago [-]
it is one logical pathway, but another is to simply move to a new area, rather than develop animal husbandry. Which one seems more likely?
psunavy03 17 seconds ago [-]
Depends on how many science points you have, and where you are on the rest of the tech tree.
HelloNurse 47 minutes ago [-]
Both at the same time. If you repeatedly migrate in order to maintain a foraging and hunting lifestyle, you are sufficiently aware of the undependability of foraging and hunting to make large R&D investments in experimental methods of agriculture and animal husbandry.
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