Humans once had a way smaller footprint.
“Homo Sapiens, modern humans, evolved in Africa,” says Arev Sümer, a paleogenetics PhD student at the Max Planck Institute for Evolutionary Anthropology in Leipzig.
For millennia, humans stayed in Africa. But then, roughly 100,000 years ago, humans started leaving the continent in waves. “We don’t know exactly when ” says Sümer, but “sometime about 50,000 years or so, there was a group that migrated into Europe and Asia.”
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