In philosophy, egoism is the theory that one’s self is, or should be, the motivation and the goal of one’s own action. Egoism has two variants, descriptive or normative. The descriptive (or positive) variant conceives egoism as a factual description of human affairs. That is, people are motivated by their own interests and desires, and they cannot be described otherwise. The normative variant proposes that people should be so motivated, regardless of what presently motivates their behavior. Altruism is the opposite (...) of egoism. The term “egoism” derives from “ego,” the Latin term for the English word “I”. “Egoism” should be distinguished from “egotism,” which means a psychological overvaluation of one’s own importance, or of one’s own activities. (shrink)

Recently Terrance McConnell has attempted to show that not only does psychological egoism lend no support to ethical egoism but is even incompatible with it. 1 McConneU's attempt has been vitiated by Paul Simpson's critique of the version of psychological egoism that McConnell offered) In this discussion I will consider McConnell's and Simpson's arguments and then offer a version of psychological egoism that avoids Simpson's objections. After showing that one version of ethical egoism is incompatible with that version of psychological (...) egoism, I will consider other versions of ethical egoism in an attempt to find the best version of that moral doctrine. It will turn out that even the best version of ethical egoism is incompatible with the version of psychological egoism that avoids Simpson's criticisms. However, another version of psychological egoism will be offered that is compatible with all versions of ethical egoism and that is also not open to Simpson's objections. An argument will be offered, and then criticized, that seems to lend support to ethical egoism and that rests, in part, on this other version of psychological egoism. (shrink)

Egoism can be a descriptive or a normative position. Psychological egoism, the most famous descriptive position, claims that each person has but one ultimate aim: her own welfare. Normative forms of egoism make claims about what one ought to do, rather than describe what one does do. Ethical egoism claims that it is necessary and sufficient for an action to be morally right that it maximize one's self-interest. Rational egoism claims that it is necessary and sufficient for an action to (...) be rational that it maximize one's self-interest. (shrink)

Is human behavior exclusively motivated by self-interest? Common sense indicates that we should flatly deny this, or so it seems to me. Yet the doctrine of universal self-interest, psychological egoism for short, has gained the support of many researchers in science. Common sense also seems to allow the rejection of ethical egoism, the doctrine that human behavior should be motivated exclusively by self-interest. It appears to be at variance with widely endorsed moralities. Yet it is a perennial subject of research (...) in ethics. What stance should we take in the face of these discrepancies? Two views suggest themselves. Commonsensical views of egoism and altruism are flawed or research on the subject in science and ethics is misguided. Considering ethics I argue in this article that research is misguided to the extent that it is conducted at inappropriately high levels of generality. I argue that both ethical egoism and psychological egoism are mistaken. (shrink)