Interaction between games give rise to the evolution of moral norms of cooperation
Fig 5
The probability of settling in the cooperative fixed point.
A: The probability of settling in cooperative fixed point starting from random initial conditions for different structures of game B. While for anti-coordination games, the cooperative fixed point has a large basin of attraction, for the Stag Hunt game, cooperative fixed points can occur only for special initial conditions. B to C: The probability of settling in the cooperative fixed point as a function of the initial frequency of cooperators , A, and initial frequency of soft players,
, B, for different structures of game B is plotted. The replicator-mutator dynamic is solved for 107 different randomly generated initial conditions to derive the probabilities.