David M. Buss

 David Buss is a professor of psychology at the University of Texas at Austin. His path-breaking research has received extensive media coverage, including features in Newsweek, U.S. News & World Report, The New York Times, and The Washington Post, and he has appeared on Dateline, 20/20, the Today show, and CBS This Morning. His books include The Evolution of Desire and The Dangerous Passion.