Today's Thanksgiving Cool Science Radio show features a few interviews that you might have missed. John Wells is in Boston for Thanksgiving and Lynn is in Seattle. So they decided to put together a best of Cool Science Radio. First up, Science writer David Quammen who has written The Tangled Tree: A Radical New History of Life. Quammen's book untangles the theory that has long been unheralded about our understanding of heredity. This conversation originally aired on September 27, 2018.Our 2nd