David M. Buss is a Professor of Psychology at the University of Texas at Austin. Buss previously taught at Harvard University and the University of Michigan. He is considered the world’s leading scientific expert on strategies of human mating and one of the founders of the field of evolutionary psychology. 

His new book: When Men Behave Badly: The Hidden Roots of Sexual Deception, Harassment, and Assault (2021) uncovers the evolutionary roots of conflict between the sexes. Buss has more than 300 scientific publications. In 2019, he was cited as one of the 50 most influential living psychologists in the world.