23 h 58 m, 31 dez 3300001 ano antes da era comum - Creation Of Stone Tools
Descrição:
The history of technology begins even before the beginning of our own species. Sharp flakes of stone used as knives and larger unshaped stones used as hammers and anvils have been uncovered at Lake Turkana in Kenya. The tools were made 3.3 million years ago and thus were likely used by an ancestor such as Australopithecus.Adicionado na linha do tempo:
Data:
23 h 58 m, 31 dez 3300001 ano antes da era comum
Agora
~ 3304220 years ago
