In his new book Do Fathers Matter? What Science is Telling Us About the Parent We've Overlooked, science writer Paul Raeburn writes of the surprising biological and genetic connections fathers have with their children. In this web-exclusive interview, Ira Flatow and Raeburn talk in-depth about the effect fathers have on their children.
Listen to the original interview at http://scifri.me/1pSJVZi.
