Joshua Greene: Harvard UniversityIn this talk I'll present some of the main themes in my book of the same title. First, there are two general kinds of moral problems: The […]
Trent Smith: University of OtagoWhy have obesity rates risen sharply around the world since 1980? In biological perspective, humans and other animals are thought to have evolved the ability—and the […]
Greg Bryant: UCLA Department of Communication Studies, Center for Behavior, Evolution and Culture Laughter is a universal vocal signal ubiquitous in human social interaction and homologous to play vocalizations across […]
