Fredrik Barth: Segmentary Opposition and the Theory of Games: A Study of Pathan Organization Author(s). The Journal of the Royal Anthropological Institute of Great Britain and Ireland, Vol. 89, No. 1 (Jan. - Jun., 1959), pp. 5-21 Published by: Royal Anthropological Institute of Great Britain and Ireland Staabil URL: http://www.jstor.org/stable/2844433. Lest: 09/10/2013 14:03. Barth skriver «In the analysis of this data, I shall utilize some of the elementary concepts and procedures of the Theory of Games (cf. Neumann and Morgenstern I947; Stone I948), as well as the relevant anthropological theory relating to descent groups and corporategroups.»