Food Studies at Brown will feature Rachel Herz, an adjunct assistant professor of psychiatry and human behavior at Brown and world-renowned expert on the psychology of smell, for a talk about the psychology behind, and sensory reasons for, the way we eat. Following her talk is a sensory tasting opportunity and a signing of her newest book, “Why You Eat What You Eat: The Science Behind Our Relationship with Food.” Petteruti Lounge, Stephen Robert ‘62 Campus Center, 75 Waterman Street.