"Communism, in neutral language, is the irrational belief that the marginal utility of money decreases with wealth"
You know, I've got to use this one sometime, with a straight face, just to see the reaction.
The thing is, it's not completely wrong :-). (Except for the fact that that belief itself certainly isn't irrational in any useful sense.)
I have found this most wonderful (if fairly lengthy) article, and thought you would enjoy having it brought to your attention.
It is so good, I think we should include it among the references in the "Politics is the Mind Killer" wiki page. But, before that, I submit it to you, and ask you: is there anything in this article that would warrant its exclusion from this site? I mean, besides the fact that it is about politics, and written by a notorious Social-democrat (And is that in itself grounds for exclusion?).