For instance, an individual has a p = 1/2 in relation to his brother, and p = 1/8 to his cousin, so we would expect, ceteris paribus, greater altruism among brothers than among cousins.
Por exemplo, un individuo ten un p = 1/2 en relación co seu irmán, e p = 1/8 co seu curmán, así que esperariamos, ceteris paribus, maior altruísmo entre irmáns que entre curmáns.