For reciprocal altruism to work, individuals must be able to:

Question

Quizplus · Accepted Answer

In reciprocal altruism, individuals must be able to recognize one another and remember previous interactions in order to determine whether the other individual has reciprocated in the past. The ability to calculate the fitness value of individual interactions is not necessary for reciprocal altruism to work, as individuals may engage in reciprocal behavior simply as a result of past experiences without needing to consciously consider the benefits or costs of each interaction.

For Reciprocal Altruism to Work, Individuals Must Be Able To