Jack Sidnell is an Associate Professor of Anthropology at the University of Toronto. His research focuses on the structures and practices of talk and interaction in a range of settings. In addition to extensive research in the Caribbean, Sidnell has examined talk in court and among young children. He is the author Talk and Practical Epistemology: The Social Life of Knowledge in a Caribbean Community (2005) and the editor of Conversation Analysis: Comparative Perspectives (2009).