More reading on this: There is a paper by David Axelrod and W.D. Hamilton called "The Evolution of Cooperation". There is also a book by Axelrod of the same nam

More reading on this: There is a paper by David Axelrod and W.D. Hamilton called "The Evolution of Cooperation". There is also a book by Axelrod of the same name. https://en.wikipedia.org/wiki/The_Evolution_of_Cooperation https://en.wikipedia.org/wiki/The_Evolution_of_Cooperation