对纯粹利他行为的解释一直是一个生物哲学的难题。基于进化论的各种模型不能对纯粹利他现象给出令人满意的解释,既然纯粹利他行为属于道德文化的范畴,体现了生命与道德文化之间的相互作用,那么,把此问题纳入到生命文化学的研究范围内,就提供了一个新的解决问题的视角。 The interpretation of purely altruistic behavior has been a difficult problem in biological philosophy. Various models based on evolutionary theory can not give a satisfactory explanation for purely altruistic phenomena. Since purely altruistic behavior belongs to the category of moral culture and embodies the interaction between life and moral culture, then this problem should be incorporated into the life culture Within the scope of the study, it provides a new perspective to solve the problem.