%0 Journal Article %A Burnham, Terence C. %A Hare, Brian %+ Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society %T Engineering Human Cooperation : %G eng %U https://hdl.handle.net/11858/00-001M-0000-000F-FEC5-1 %F EDOC: 327905 %R 10.1007/s12110-007-9012-2 %D 2007 %J Human Nature %V 18 %N 2 %& 88 %P 88 - 108