es of evidence cited in support of group selection is the existence of human cooperation and morality (Fehr & Fischbacher, 2003; Fehr, Fischbacher, & Gichter, 2002; Gintis, Bowles, Boyd, & Fehr, 2003; Haidt, 2012; Wilson, 2010, 2012), in particular: giving in one-shot anonymous laboratory experi- ments, in