Three puzzles and eight gaps: what heritability studies and critical commentaries have not paid enough attention to Peter Taylor OriginalPaper 26 June 2009 Pages: 1 - 31
Indirect reciprocity and the evolution of “moral signals” Rory Smead OriginalPaper Open access 09 July 2009 Pages: 33 - 51
Paleolithic public goods games: why human culture and cooperation did not evolve in one step Benoît Dubreuil OriginalPaper 09 August 2009 Pages: 53 - 73
Relations of homology between higher cognitive emotions and basic emotions Jason A. Clark OriginalPaper 23 May 2009 Pages: 75 - 94
Metamemory as evidence of animal consciousness: the type that does the trick Nicholas SheaCecilia Heyes OriginalPaper Open access 29 July 2009 Pages: 95 - 110
The primal path to kinship: a critical review of Bernard Chapais, Primeval Kinship: How Pair-Bonding Gave Birth to Human Society Robert A. Wilson Book Review 12 May 2009 Pages: 111 - 123
