But although Tit for Tat is strictly speaking not a true ESS, it is probably fair to treat some sort of mixture of basically nice but retaliatory' Tit for Tat - like' strategies as roughly equivalent to an ESS in practice.
But although equivalent retribution is strictly speaking not a true ESS, it is probably fair to treat some sort of mixture of basically nice but retaliatory' Tit for Tat - like' strategies as roughly equivalent to an ESS in practice.