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Article
Pilgrimage as costly signal: Religiously motivated cooperation in Chaco and Nasca
Journal of Anthropological Archaeology (2012)
  • John Kantner
  • Kevin J. Vaughn, Ph.D., Purdue University
Abstract
Religiously motivated cooperation in the form of pilgrimage is a neglected element in discussions of the dynamics of cooperative behavior among humans. In this paper, we invoke costly signaling theory to propose how pilgrimage centers emerge in some contexts. On one hand, as has been suggested by other scholars, monumental centers are costly signals of the authority and influence of competing centers’ leadership, which can include the leaders’ influence over supernatural forces. We argue that equally important is the pilgrimage itself, which serves as a costly signal of the pilgrims’ commitment to the religious system and the beliefs and values associated with it; this in turn facilitates cooperation and other prosocial behaviors among pilgrims who otherwise might be strangers. To explore the utility of this approach to pilgrimage, we compare Chaco Canyon in the US Southwest and Cahuachi in the Nasca region of Peru, two prestate sociocultural settings in which pilgrimage was an important component in maintaining cooperation, group cohesion, and identity. While specific patterns are distinct in each society, we argue that pilgrimage had a significant impact in the development of both prosocial behavior and religious leadership in Chaco and Nasca.
Keywords
  • Costly signaling theory,
  • Huyman behavioral ecology,
  • Chaco Canyon,
  • Nasca culture,
  • Pilgrimage
Publication Date
March, 2012
DOI
10.1016/j.jaa.2011.10.003
Citation Information
John Kantner and Kevin J. Vaughn. "Pilgrimage as costly signal: Religiously motivated cooperation in Chaco and Nasca" Journal of Anthropological Archaeology Vol. 31 Iss. 1 (2012) p. 66 - 82 ISSN: 0278-4165
Available at: http://works.bepress.com/john_kantner/3/