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Two key steps in the evolution of human cooperation
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Tomasello, Michael, Melis, Alicia P., Tennie, Claudio, Wyman, Emily and Herrmann, Esther (2012) Two key steps in the evolution of human cooperation. Current Anthropology, Volume 53 (Number 6). pp. 673-692. doi:10.1086/668207
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Official URL: http://dx.doi.org/10.1086/668207
Abstract
Modern theories of the evolution of human cooperation focus mainly on altruism. In contrast, we propose that humans’ species-unique forms of cooperation—as well as their species-unique forms of cognition, communication, and social life—all derive from mutualistic collaboration (with social selection against cheaters). In a first step, humans became obligate collaborative foragers such that individuals were interdependent with one another and so had a direct interest in the well-being of their partners. In this context, they evolved new skills and motivations for collaboration not possessed by other great apes (joint intentionality), and they helped their potential partners (and avoided cheaters). In a second step, these new collaborative skills and motivations were scaled up to group life in general, as modern humans faced competition from other groups. As part of this new group-mindedness, they created cultural conventions, norms, and institutions (all characterized by collective intentionality), with knowledge of a specific set of these marking individuals as members of a particular cultural group. Human cognition and sociality thus became ever more collaborative and altruistic as human individuals became ever more interdependent.
| Item Type: | Journal Article | ||||
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| Divisions: | Faculty of Social Sciences > Warwick Business School > Behavioural Science Faculty of Social Sciences > Warwick Business School |
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| Journal or Publication Title: | Current Anthropology | ||||
| Publisher: | University of Chicago Press | ||||
| ISSN: | 0011-3204 | ||||
| Official Date: | November 2012 | ||||
| Dates: |
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| Volume: | Volume 53 | ||||
| Number: | Number 6 | ||||
| Page Range: | pp. 673-692 | ||||
| DOI: | 10.1086/668207 | ||||
| Status: | Peer Reviewed | ||||
| Publication Status: | Published | ||||
| Access rights to Published version: | Restricted or Subscription Access |
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