뗀석기의 탄생 : 이걸로 고기가 잘릴까? '날카로움' 발명의 순간 (도구의 탄생-1)

Humankind desperately craves meat... 3.3 million years ago, Paleolithic humans thought they could no longer tear meat to their hearts' content with their nails and teeth. The first invention they "invented" was... "sharpness." What in nature could be sharpened? Find out with Trial Archaeology! #Archaeology #Paleolithic #Prehistory #History #Humanity #Culture #Survival #Camping #Archaeology #ExperimentalArchaeology #Museum #Handaxe