Tools were once thought to have arisen out of Africa and Europe, then spread eastward. New findings challenge that assumption. Archeological evidence has indicated that early humans fabricated tools ...

Ben Marwick does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Archeological evidence has indicated that early humans fabricated tools during the Middle Paleolithic period in Europe and Africa. East Asia, during that same time, was considered less advanced. A new ...