PROMBLEMS OF LOVE

If one performs an act beneficial to others with a view to gaining some personal benefit, then it isn't an altruistically motivated act. There are several different perspectives on how "benefit" (or "interest") should be defined. A material gain (for example, money, a physical reward, etc.) is clearly a form of benefit, while others identify and include both material and immaterial gains (affection, respect, happiness, satisfaction etc.) as being philosophically identical benefits.

According to psychological egoism, while people can exhibit altruistic behavior, they cannot have altruistic motivations. Psychological egoists would say that while they might very well spenrest often reject it on the grounds that it's non-falsifiable; in other words, it is impossible to prove or disprove because immaterial gains such as a "good feelings" cannot be measured or proven to exist in all people performing altruistic acts. Psychological egoism has also been accused of using circular logic: "If a person willingly performs an act, that means he derives personal enjoyment from it; therefore, people only perform acts that give them personal enjoyment". This particular statement is circular because its conclusion is identical to its hypothesis (it assumes that people only perform acts that give them personal enjoyment, and concludes that people only perform acts that give them personal enjoyment).

In common parlance, altruism usually means helping another person without expecting material reward from that or other persons, although it may well entail the "internal" benefit of a "good feeling," sense of satisfaction, self-esteem, fulfillment of duty (whether imposed by a religion or ideology or simply one's conscience), or the like. In this way one need not speculate on the motives of the altruist in question.

Humans are not exclusively altruistic towards family members, previous co-operators or potential future allies, but can be altruistic towards people they don't know and will never meet. For example, some humans donate to international charities and volunteer their time to help society's less fortunate. It can however be argued that an individual would contribute to a charity to gain respect or stature within his/her own community.
Beginning with an understanding that rational human beings benefit from living in a benign universe, logically it follows that particular human beings may gain substantial emotional satisfaction from acts which they perceive to make the world a better place.