But if a man cheats on his wife, he might explain himself this way: "I couldn't help it. My evolved psychological mechanisms made me have an affair." And he'd be right.
Sort of.
David M. Buss, a psychologist at the University of Texas who will be giving the lecture "Sexual Conflict in Human Mating" at Augustana College on October 30, has spent more than two decades studying sexual desire and behavior. And his research has led to one overarching observation: Across cultures, people's mating strategies are universal.