Online research in philosophy

I will present what I think is the best argument for the version of psychological egoism under consideration here, and explain why I think even that argument fails to go much distance toward establishing it. It turns out, though, I will caution, that defeating that argument means only that we are right to reject psychological egoism as extremely implausible; it does not entitle us to claim to have shown the thesis itself to be either confused and senseless or false. However, my main goal in this paper is neither to refute nor to defend psychological egoism, but rather to show how it, even in a very strong form, manages to survive a number of common objections both to itself and to arguments meant to support it.

Those who subscribe to a prudential conception of practical reason do not believe that there is a conflict between other-regarding and self-regarding norms as the former are held to be founded on the latter. Moral conduct, they maintain, is always rationally justifiable. The reasons we should fulfil the demands of other-regarding norms are the same as those we have for fulfilling self-regarding norms. David Brink has put forth an interesting and novel account of this approach to practical reason which he calls ‘metaphysical egoism’. Metaphysical egoism requires that we modify our pre-theoretical understandings of self-interest on metaphysical grounds. I critically assess Brink’s argument and claim that metaphysical egoism does not adequately function as a motive or guide for action. It is susceptible to many of the same problems which strategic egoism faces.

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.

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.

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.

Reason, egoism, and utilitarianism, by H. Sidgwick.--Is egoism reasonable? By G. E. Moore.--Ultimate principles and ethical egoism, by B. Medlin.--In defense of egoism, by J. Kalin.--Virtuous affections and self-love, by F. Hutcheson.--Our obligation to virtue, by D. Hume.--Duty and interest, by H. A. Prichard.--The natural condition of mankind and the laws of nature, by T. Hobbes.--Why should we be moral? By K. Baier.--Morality and advantage, by D. P. Gauthier.--Bibliographical essay (p. 181-184).