One argument for Psychological Egoism is that we always do what we most want to do.
Regardless of whether or not someone is acting unselfish or self-interested, they act in a way that is most like what they want to do. Let us consider an act of benevolence. If someone was to perform this act of kindness, they would be doing it out of their own desire. Thus, this makes the act self-interested. It can be concluded that this can be said about any act of kindness. So, Psychological Egoism must be true. A flaw in this argument is that sometimes we do things not because we want to but when we feel we ought to do them. We may have a strong desire to break a promise, but we do not because we feel obligated to keep it. This shows that what we want most is to break the promise, but we keep it anyways, thus the argument is flawed. A second flaw is that when you act out of desire, you are not always acting in self-interest. To assess if something is self-interested, we have to know what kind of desire the issue is based on. If your actions are based on helping someone else, then you are acting altruistically, not
self-interested. The other argument for Psychological Egoism is that we do what makes us feel good. Acting unselfishly makes people feel good about themselves. This shows us that when people act unselfishly, there is usually a deeper motive to their actions. Rachels states that this is called the strategy of reinterpreting motives (73). Unselfish behavior is actually connected to some form of benefit for the person who does it. Many so-called unselfish acts are at their roots, selfish in nature because they promote a feeling of self-satisfaction. This argument too is flawed. People's desires to help or save others are usually greater than their self-interested motives. If you were to save a man from being hit by a car, you would generally not have time to think about yourself; you would most likely only be thinking about saving the man. The object of our desire is not the feeling of satisfaction. It is to help others first off, and the feelings of fulfillment that we get are just a bonus afterwards. I do not feel that we should believe in Psychological Egoism. People do not act in a way that is always selfish. We as a society attempt to do things that are for the benefit of us all. Individuals act unselfishly on a day to day basis. Gifts of charity, community service, and other forms of volunteerism occur all the time. These actions are not at all self-interested, they are people acting in a way that they feel is moral. It can be said that morality withstands the Psychological Egoism argument because it is not convincing.