creators_name: Moore, Jim type: journalp datestamp: 1998-09-06 lastmod: 2011-03-11 08:53:43 metadata_visibility: show title: Hominids, coalitions, and weapons; not vehicles ispublished: pub subjects: bio-behav subjects: bio-evo subjects: bio-socio subjects: evol-psy full_text_status: public keywords: hominid, violence, cooperation, weapon, group selection abstract: Pace Wilson & Sober, group selection has not won over biology. However, the combination of fission/fusion organization (favoring coalition formation and relatively complex tactical behavior) with weapons (which in conjunction with group and/or ambush attacks greatly reduce the costs to actors of lethal inter- and intragroup aggression) create circumstances which may well have favored group selection in hominid evolution. date: 1994 date_type: published publication: Behavioral and Brain Sciences volume: 17 number: 4 pagerange: 632 refereed: TRUE citation: Moore, Jim (1994) Hominids, coalitions, and weapons; not vehicles. [Journal (Paginated)] document_url: http://cogprints.org/173/1/WilSob.html