Nkrumah Was Right
Superstar
There's no way for you to know that. Cataclysms on earth could have forced large shifts in land configuration earlier then that.
To correct you, people began to migrate out of Africa around 100,000 years ago. Maybe you need to repeat 5th grade brother.
The point was to correct the guy who said that DNA can be used to trace the origins of ancient people to a specific location and that's not always true. We don't need to debate random factoids.
You can't trace native American DNA to Asia or Africa. They are unique to their region because DNA testing can only go so far back.
So in theory testing this guy's DNA should show that he does not have Africa or Asian DNA markers like the Australia Aboriginals.
It matters because people don't believe there were black people in the Americas prior to Columbus.
mtDNA variation of aboriginal Siberians reveals distinct genetic affinities with Native Americans.
Geneticists have been publishing peer-reviewed evidence since at least 1993…