129 Guess who came up with the "Out of Africa" theory (media.kotakuinaction2.win) posted 42 days ago by ger111 42 days ago by ger111 +135 / -6 60 comments download share 60 comments share download save hide report block hide replies
There's the out of Asia theory. One of the evidence is simple population density. The source should be the most dense.
Population growth was only linear until the 50s. After that it was exponential.