Homo Erectus Mastered Oldowan and Acheulean Tools 2 Million Years Ago
Challenging terrains might've sparked Homo erectus's innovative tool-making skills, setting the stage for a monumental shift in early human history.
Melka Kunture Margherita Mussi Sapienza University East Africa Jawbone Reveals Truth Acheulean Transition
Source: ancient-origins.net