David F. Lancy is Emeritus Professor of Anthropology at Utah State University. He is author/editor of several books on childhood and culture, including Cross-Cultural Studies in Cognition and Mathematics (1983), Studying Children and Schools (2001), Playing on the Mother Ground: Cultural Routines for Children's Learning (1996), The Anthropology of Learning in Childhood (2011) and The Anthropology of Childhood: Cherubs, Chattel, Changelings (Cambridge, 2015).