How altruism evolves: assortment and synergy.
Fletcher
J A
JA
Department of Zoology, University of British Columbia, 2370-6270 University Boulevard, Vancouver, BC, Canada V6T 1Z4. fletcher@zoology.ubc.ca
Doebeli
M
M
D000533:Altruism; D000818:Animals; D001522:Behavior, Animal; D005075:Biological Evolution; D003299:Cooperative Behavior; D005716:Game Theory; D006801:Humans; D008954:Models, Biological; D012641:Selection, Genetic