Writer and professor Kathryn Paige Harden discusses her book "The Genetic Lottery: Why DNA Matters for Social Equality," with journalist and author Carl Zimmer. Kathryn Paige Harden is a professor in the Department of Psychology at the University of Texas at Austin, where she leads the Developmental Behavior Genetics lab and co-directs the Texas Twin Project. Her research has been featured in The New York Times, The Washington Post, The Atlantic, and Huffington Post, among others. In 2017, Harden was honored with an award from the American Psychological Association for her distinguished scientific contributions to the study of genetics and human individual differences. Carl Zimmer writes the "Matter" column for The New York Times and has frequently contributed to The Atlantic, National Geographic, Time, and Scientific American. He has won the American Association for the Advancement of Science’s Journalism Award three times. Zimmer teaches science writing at Yale, and has been a guest on NPR’s "RadioLab," "Science Friday," and "Fresh Air." Zimmer is the author of fourteen books about science.