Brian Hayden is a Research Associate in the Department of Anthropology at the University of British Columbia and Professor Emeritus at Simon Fraser University. In addition to excavating sites on three continents, he has conducted ethnoarchaeological research in Australia, British Columbia, Guatemala, Mexico, Polynesia, and Southeast Asia. These studies have resulted in new models of domestication, feasting, social inequalities, and now ritual and religion. Hayden has been recognized for this pioneering work as a member of the Royal Society of Canada. His other works include The Power of Feasts (Cambridge, 2014), Shamans, Sorcerers, and Saints: A Prehistory of Religion (2003), and Archaeology: The Science of Once and Future Things (1993).