Razib talks to Dr. Sohini Ramachandran of Brown about her
classical paper from 2005 which showed decreasing genetic diversity
as a function of distance from Africa https://www.pnas.org/content/102/44/15942
About the Podcast
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.