title: Norm enforcement among the Ju/'hoansi Bushmen : A case of strong reciprocity?
abstract: The concept of cooperative communities that enforce norm conformity through reward, as well as shaming, ridicule, and ostracism, has been central to anthropology since the work of Durkheim. Prevailing approaches from evolutionary theory explain the willingness to exert sanctions to enforce norms as self-interested behavior, while recent experimental studies suggest that altruistic rewarding and punishing-"strong reciprocity"-play an important role in promoting cooperation. This paper will use data from 308 conversations among the Ju/'hoansi (!Kung) Bushmen (a) to examine the dynamics of norm enforcement, (b) to evaluate the costs of punishment in a forager society and understand how they are reduced, and
authors.affiliation: Department of Anthropology, University of Utah, 270 S. 1400 E, Rm 102, 84112-0060, Salt Lake City, UT. wiessner@soft-link.com.
authors.forename: Polly
authors.initials: P
authors.lastname: Wiessner
keywords: Altruism; Ju/’hoansi Bushmen (San); Norm regulation; Punishment; Strong reciprocity