classic quasi paradoxical altruistic behavior and outcome. https://en.wikipedia.org/wiki/Altruism https://en.wikipedia.org/wiki/Altruism https://en.wikipedia.

classic quasi paradoxical altruistic behavior and outcome. https://en.wikipedia.org/wiki/Altruism https://en.wikipedia.org/wiki/Altruism https://en.wikipedia.org/wiki/Altruism#Scientific_viewpoints https://en.wikipedia.org/wiki/Altruism#Scientific_viewpoints evolutionary game theory https://en.wikipedia.org/wiki/Evolutionary_game_theory https://en.wikipedia.org/wiki/Evolutionary_game_theory