University of Tokyo researchers have investigated the origin and dispersal scenarios of Homo sapiens into East Eurasia. The ...

A compromised version of the Out-of-Africa hypothesis emphasizes the African origin of most human populations but allows for the possibility of minor local contributions (Model B).

The first theory, known as the 'Out of Africa' model, is that Homo sapiens developed first in Africa and then spread around the world between 100 and 200,000 years ago, superseding all other ...

The Out of Africa model posits that all living humans (Homo sapiens sapiens) descend from a population that first appeared in Africa and subsequently spread throughout that continent and across ...

The first theory, known as the 'Out of Africa' model, is that Homo sapiens developed first in Africa and then spread around the world between 100 and 200,000 years ago, superseding all other ...

Origin and dispersal of Homo sapiens has been widely, though ever more narrowly, debated between two main competing models—the Multiregional Evolution model and the Out of Africa model.