Pascal Boyer studied philosophy and anthropology at the Universities of Paris and Cambridge, where he did his graduate work with Professor Jack Goody, on memory constraints on the transmission of oral literature. He has done anthropological fieldwork in Cameroon on the transmission of the Fang oral epics and on Fang traditional religion. Since then he has worked mostly on the experimental study of cognitive capacities underlying cultural transmission. After teaching in Cambridge, San Diego, Lyon, and Santa Barbara, Boyer moved to his present position at the departments of anthropology and psychology at Washington University, St. Louis.

James V. Wertsch is Professor in Arts and Sciences at Washington University in St. Louis. After finishing his Ph.D. at the University of Chicago in 1975, Wertsch was a postdoctoral Fellow in Moscow at the USSR Academy of Sciences and Moscow State University. His research is concerned with language, thought, and culture, with a special focus on collective memory and national identity. Wertsch is the author of more than 200 publications appearing in a dozen languages. These include the volumes Voices of the Mind (1991), Mind as Action (1998), and Voices of Collective Remembering (2002).