The Out of Africa model posits that all living humans (Homo sapiens sapiens ... spread rapidly among existing populations of anatomically modern humans perhaps 50,000 years ago.

in which anatomically modern humans of African origin conquered the world by completely replacing archaic human populations (Homo sapiens; Model A). The multiregional hypothesis states that ...

matches the distribution of AMHs (anatomically modern Homo sapiens) and Neanderthals, respectively." They added: "Thus, we hypothesised that these two species first met and interbred at the border ...

Although scientists agree that modern humans (Homo sapiens sapiens ... The oldest-ever specimens of anatomically modern humans - skulls and other fossils dating back 195,000 years - were found ...