Бейнур Жумаканов

Interested in knowing how two people are related on much shorter time scales? Check out the most accurate relationship predictor. Most people who are interested in the study of ancient human migrations believe that multiple branches of humans split off from an ancestral population that originated in Africa and, until recently, that those branches remained mostly separate from each other to the present day. Is every part of that statement true? In his fascinating book “A Brief History of Everyone Who Ever Lived,” Adam Rutherford makes the astounding claim that all humans alive today share a most recent common ancestor (MRCA) from somewhere between 3,400 and 3,600 years ago, i...