In her new book Beautiful Minds: The Parallel Lives of Great Apes and Dolphins (co-written with Craig Stanford), biologist Maddalena Bearzi examines how apes and dolphins, although distantly related, share a remarkably parallel evolution toward complex intelligence and behavior – and what this may reveal about the cognitive development of homo sapiens. Cosponsored by The Harvard Museum of Natural History and Harvard University Press. Free and open to the public, Geological Lecture Hall, 24 Oxford Street. Free parking in the 52 Oxford Street garage.