Comment Comment by dotancohen Humans had completely mastered fire by about 200,000 years ago - after 800,000 years of experimentation.Speech is dated to around 60,000 years ago, though some say we started down that path 200,000 years ago: right when we mastered fire. parent dotancohen 1 month ago
Speech is dated to around 60,000 years ago, though some say we started down that path 200,000 years ago: right when we mastered fire.