alt Hacker NewsI thought bird poop was the commonly accepted explanation
7000 years ago is the edge of recorded human civilization
(well 8000 years, I remember this because it's also the edge of a gamma ray burst in light years that could destroy all life on earth after traveling all that time)
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sejje • today at 2:25 PM
It doesn't matter if it's recorded. This is inferred, not written down.
Hunter-gatherers aren't known for their civilizations.
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> 7000 years ago is the edge of recorded human civilization (well 8000 years
The earliest pre-pottery Neolithic complexes are nearly 4000 years older than that.