Christopher Chabris is a Professor at Geisinger, an integrated healthcare system in Pennsylvania, and a Visiting Fellow at the Institute for Advanced Study in Toulouse, France. He was a professor at Union College for ten years, during which time he was shortlisted for the college-wide Stillman Prize for Excellence in Teaching, and also gave the Distinguished Lecture at the Association for Psychological Science Teaching Institute. His research focuses on attention, intelligence (individual, collective, and social), behavior genetics, and decision-making. His work has been published in leading journals including Science, Nature, PNAS, Psychological Science, Perception, and Cognitive Science. Professor Chabris is also co-author of the bestselling book “The Invisible Gorilla: How Our Intuitions Deceive Us,” published in 20 languages.