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Nearly 600 obsidian handaxes from 1.2 million years ago found in Ethiopia show early humans were smarter than we think https://cosmosmagazine.com/history/obsidian-handaxe-workshop/ #science via @CosmosMagazine
@Jeber @tmbrown327 I wonder what early man would make of the state of the world today. Maybe they'd hold off on some things.
@badkoukla @tmbrown327
Like reproducing?
@Jeber @tmbrown327 that’s a start!
@tmbrown327
Several recent finds from art to tools have shown us we may have been too quick in dismissing early man as unintelligent.