They had no human fossils from sub-Saharan Africa from between 15,000 and 70,000 years ago. Because the epoch of the great migration was a blank slate, they could not say for sure that the modern ...
A detail shot of Mary Ann Unger's "Across the Bering Strait" (1992–94), currently on view at Berry Campbell in Manhattan's Chelsea neighborhood through May 17 (photo Hrag Vartanian/Hyperallergic) ...