<p>Razib talks to Emilia Huerta-Sanchez about her finding that altitude adaptation in Tibetans is due to Denisovan admixture. <a href= "https://pxlme.me/RECg03af">https://pxlme.me/RECg03af</a></p>

Natural Selection and "Deep Learning"

Where did we come from?  One of humanity's most basic questions, the answer is fascinating.  Weaving together insights from the fields of genetics, archaeology, linguistics, and paleoanthropology, hosts Spencer Wells and Razib Khan take us on a grand tour of human history.  Scientific storytelling at its best.