So there's another interesting thing that comes from this realization that humans have a recent common origin in Africa, and that is that when those humans emerged around 100,000 years ago or so, they were not alone on the planet.
Hi ha una altra cosa interessant que ve d'aquesta apreciació que els humans tenen un origen comú recent a l'Àfrica, i és que quan van sorgir aquests humans fa uns 100.000 anys no estaven sols al planeta.