How or why the Neanderthals and Denisovans disappeared about 40,000 years ago is the subject of speculation.
Sadly, I think we were very, very mean to them, to the point where we wiped them from the face of the planet.
How or why the Neanderthals and Denisovans disappeared about 40,000 years ago is the subject of speculation.
the Obama birth-certificate image presented to the public 13 years ago