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Modern Humans Came Out of Africa, "Definitive" Study Says
We are solely children of Africa—with no Neandertals or island-dwelling "hobbits" in our family tree, according to a new study.
We are solely children of Africa—with no Neandertals or island-dwelling "hobbits" in our family tree, according to a new study.
Scientists who compared the skulls and DNA of human remains from around the world say their results point to modern humans (Homo sapiens) having a single origin in Africa.
The study didn't find any evidence to suggest that human species living elsewhere in the world contributed to our direct ancestors' make-up.
A team led by Andrea Manica at the University of Cambridge, England, combined analysis of global genetic variations with comparisons of more than 6,000 skulls from more than a hundred ancient human populations.
The team found that loss of genetic diversity was very closely mirrored by reduced physical variation the farther away people