%A Jim Moore
%J Behavioral and Brain Sciences
%T Hominids, coalitions, and weapons; not vehicles
%X 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.
%N 4
%K hominid, violence, cooperation, weapon, group selection
%P 632
%V 17
%D 1994
%L cogprints173