TY  - BOOK
AU  - Ridley,Matt
TI  - The origins of virtue: human instincts and the evolution of cooperation 
SN  - 0140264450
AV  - QH366.2 .R527 1998
U1  - 302.14 22
PY  - 1996///
CY  - London
PB  - Penguin Books
KW  - Evolution (Biology)
KW  - Altruism
KW  - Ethics, Evolutionary
N1  - Includes bibliographical references (pages 267-284) and index; Society of genes -- Division of labour -- Prisoner's dilemma -- Telling hawks from doves -- Duty and the feast -- Public goods and private gifts -- Theories of moral sentiments -- Tribal primates -- Source of war -- Gains from trade -- Ecology as religion -- Power of property -- Trust
ER  -