Brian Hayden is Professor Emeritus in the Archaeology Department at Simon Fraser University. His research focuses on the behaviors, societies, economics, rituals, and political organizations of past people and, specifically, the dynamics of feasting from an ethnoarchaeological perspective. He has worked with traditional people in Australia, the Maya Highlands, Southeast Asia, Indonesia, Polynesia, and British Columbia in order to learn about traditional technologies and how they are linked to the other aspects of cultures. He is the author of numerous articles and books including Archaeology: the Science of Once and Future Things; The Pithouses of Keatley Creek; Shamans, Sorcerers, and… Saints: The Prehistory of Religion; Feasts (with Michael Dietler); Paleolithic Reflections; and Lithic Studies among the Highland Maya.