Communism” is a word that can evoke strong emotional reactions—mainly, of course, because we tend to identify it with “communist” regimes. This is ironic, since the Communist parties that ruled over the USSR and its satellites, and that still rule China and Cuba, never described their own systems as “communist.” They described them as “socialist.” “Communism” was always a distant, somewhat fuzzy utopian ideal, usually to be accompanied by the withering away of the state—to be achieved at some point in the distant future.