September 19th, 2018 • 51 mins 20 secs • Download (35.8 MB) • Link with Timestamp
My guest is David Quammen. In his new book "The Tangled Tree: A Radical New History of Life," this nonpareil science writer explains how recent discoveries in molecular biology can change our understanding of evolution and life’s history, with powerful implications for human health and even our own human nature.