Game Theory game 11 Biological Evolution 8 evolution 8 human 8 Humans 7 article 7 game theory 7 Cooperative Behavior 5 cooperation 5 Evolutionary game theory 3 controlled study 3 evolutionary theory 3 Adaptive dynamics 2 Altruism 2 Article 2 Computer Simulation 2 Cooperation 2 Game theory 2 Models, Biological 2 Population Dynamics 2 Symbiosis 2 adult 2 altruism 2 biological model 2 computer simulation 2 feedback system 2 mathematical computing 2 population dynamics 2 population structure 2