In a post on Reddit, a user called /u/Regtik quoted the Stanford Encyclopedia of Philosophy article on Egoism, which features G.E. Moore’s criticism that ethical egoism is self-contradictory. What follows is my discussion with Regtik. (Another user, called “parolang” also makes an appearance.) My comments explore the status of “good”–including “moral good”–as inherently relational to a living creature, versus the mistaken notion of “intrinsic goods,” as well as the reason that the rational self-interests of individuals generally do not conflict.
I am “Sword_of_Apollo” in this discussion and, as usual, I am arguing from an Objectivist perspective, (which advocates a normative ethics of rational egoism):
Regtik: Ethical Egoism is an internally inconsistent morality.
From the [Stanford Encyclopedia of Philosophy]:
“G. E. Moore argued that ethical egoism is self-contradictory. If I am an egoist, I hold that I ought to maximize my good. I deny that others ought to maximize my good (they should maximize their own goods). But to say that x is “my good” is just to say that my possessing x is good. (I cannot possess the goodness.) If my possession of x is good, then I must hold that others ought to maximize my possession of it. I both deny and am committed to affirming that others ought to maximize my good. (Sometimes Moore suggests instead that “my good” be glossed as “x is good and x is mine.” This does not yield the contradiction above, since it does not claim that my possession of x is good. But it yields a different contradiction: if x is good, everyone ought to maximize it wherever it appears; egoists hold that I ought to maximize x only when it appears in me.)”
This is a good example of why ethical egoism fails. Ethical Egoism fails to reap the full benefits of human cooperation because it holds the stance that cooperation is only useful when it benefits yourself. …
Sword_of_Apollo: This is not a sound argument. The actual, rational basis of the concept of “good” involves a relation. Something is good for something else, (a living creature.) Plato and Kant to the contrary notwithstanding, this includes moral goods.
Moral goods are those goods that are freely chosen by humans, (potentially rational animals) that are good for all humans in all–or almost all–circumstances. (This universality means that they are very much abstract goods. Note here that when I say “good for all humans,” I mean that the goal or object of each moral act is always good for the agent acting; not that the actions of each agent are necessarily good for all humans.)
To claim that egoism is self-contradictory as G.E. Moore did is absurd. It’s like saying that the concept of “destructive” is self-contradictory, because something can be destructive to one object, but not to others: A bomb that destroys one building is destructive, because it destroyed that building; but it is also not destructive, because it left many others standing. So the bomb is both destructive and not destructive at the same time. Since we (allegedly) have a contradiction, the concept of “destructive” can only apply to things that destroy everything, and is otherwise nonsensical. That’s absurd. Something that is destructive is destructive to something else, just as something that is good is good for something else.
This is a good example of why ethical egoism fails. Ethical Egoism fails to reap the full benefits of human cooperation because it holds the stance that cooperation is only useful when it benefits yourself.”
I’ve said it before and I’ll say it again: Prisoner’s Dilemma is an artificially restricted situation that is not a good model for real life.