Plot: Roger Bingham is a scientist in the Computational Neurobiology Laboratory at the Salk Institute, and a member of the research faculty at the Center for Brain and Cognition, University of California, San Diego. He is the co-author of The Origin of Minds: Evolution, Uniqueness, and the New Science of the Self, and the creator and host of Emmy award-winning PBS science programs on evolutionary psychology and cognitive neuroscience, including the critically acclaimed series "The Human Quest"