Meat made us moral: a hypothesis on the nature and evolution of moral judgment Matteo Mameli OriginalPaper 18 September 2013 Pages: 903 - 931
Learning, evolvability and exploratory behaviour: extending the evolutionary reach of learning Rachael L. Brown OriginalPaper 03 August 2013 Pages: 933 - 955
Pluralism in evolutionary controversies: styles and averaging strategies in hierarchical selection theories Rasmus Grønfeldt WintherMichael J. WadeChristopher C. Dimond OriginalPaper 22 May 2013 Pages: 957 - 979
Evidence in biology and the conditions of success Jacob Stegenga OriginalPaper 04 June 2013 Pages: 981 - 1004
How do you measure pleasure? A discussion about intrinsic costs and benefits in primate allogrooming Yvan I. RussellSteve Phelps OriginalPaper 03 April 2013 Pages: 1005 - 1020
Homology, female orgasm and the forgotten argument of Donald Symons Dean J. Lee BriefCommunication 20 September 2013 Pages: 1021 - 1027
Jan Lauwereyns: Brain and the Gaze: on the active boundaries of vision Mirko Farina Book Review 29 June 2013 Pages: 1029 - 1038