There is evidence of tool use (presumably by at least relatively modern humans) in North America from 130,000 years ago. Wave after wave of hominids have been moving out of Africa for >250,000 years https://www.nature.com/articles/nature22065 …
-
-
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.