We see plenty of crazy, self-harming behavior in the real world
Yes, but it’s usually because people believe that it does some good, or are locked in an actual prisoner’s dilemma in which being the first to cooperate makes you the sucker. Not situations in which defecting produces immediate (if small) benefits to you with no downsides.
Yes, but it’s usually because people believe that it does some good, or are locked in an actual prisoner’s dilemma in which being the first to cooperate makes you the sucker. Not situations in which defecting produces immediate (if small) benefits to you with no downsides.