The document discusses different examples of apparent altruism in animals and questions whether any animal behavior can truly be considered selfless. It presents cases such as vampire bats sharing blood meals, alarm calls that warn others of predators but also draw attention to the caller, and eusociality in bees. However, it notes that many such behaviors could be explained by kin selection or reciprocal altruism where the actor benefits indirectly, questioning whether the goal of survival is really to benefit the individual or their genes over their whole species. In the end, it concludes that determining what constitutes true selflessness may not have a straightforward answer.