Richard Wrangham is a prominent biological anthropologist known for his research on the evolution of human behavior and diet. He is a professor at Harvard University and has made significant contributions to understanding the role of cooking in human evolution, proposing that it allowed early humans to obtain more energy from food. Wrangham's work often focuses on the social behavior of primates, particularly chimpanzees, and how their interactions can shed light on human ancestry. He has authored several influential books and articles, emphasizing the importance of understanding our evolutionary past to address contemporary issues related to diet and social behavior.