An ancient human lineage roamed Europe's frozen tundra for nearly 80 generations. Then they died out.

[Botany]

12. This is a great book

I have always wondered where Neanderthals came from and when and how they interbred
with Homo sapiens when they didn’t leave Africa until after the Neanderthals had died out.
I wonder if the H. sapiens who had come from Western Africa had started from the rift valley.
I read that humans from the rift valley migrated to the coast on Western and Southern Africa
and the seafood there being rich in protein helped in their brain’s development.