Sarah Brosnan

Sarah Brosnan is a leading expert on primate behavior and the evolutionary origins of human cooperation. As a Professor of Psychology and Neuroscience at Georgia State University, her pioneering research has shed new light on how cooperation and fairness emerged in social species.

Brosnan's TED Talks have been viewed millions of times, exploring topics like inequity aversion in capuchin monkeys and the biological basis of human economic decision-making. Her insights help audiences understand the deep evolutionary roots behind our social and financial behaviors.