There is no idea so obscure that someone could not come to regard it as self-evident. - Leszek Kołakowski

Communism was not the crazy fantasy of a few fanatics, nor the result of human stupidity and baseness; it was a real, very real part of the history of the twentieth century, and we cannot understand this history of ours without understanding communism. We cannot get rid of this specter by saying it was just “human stupidity,” or “human corruptibility.” The specter is stronger than the spells we cast on it. It might come back to life.

But we may safely predict that Marx himself will become more and more what he already is: a chapter from a textbook of the history of ideas, a figure that no longer evokes any emotions, simply the author of one the 'great books' of the nineteenth century - one of those books that very few bother to read but whose titles are known to the educated public.

To sum up [Trotsky wrote], “the road to Socialism lies through a period of the highest possible intensification of the principle of the Slate … The State, before disappearing, assumes the form of the dictatorship of the proletariat, i.e. the most ruthless form of State, which embraces the life of the citizens authoritatively in every direction” ([The Defence of Terrorism] p. 157). It would be difficult indeed to put the matter more plainly. The state of the proletarian dictatorship is depicted by Trotsky as a huge permanent concentration camp in which the government exercises absolute power over every aspect of the citizens’ lives and in particular decides how much work they shall do, of what kind and in what places. Individuals are nothing but labour units. Compulsion is universal, and any organization that is not part of the state must be its enemy, thus the enemy of the proletariat. All this, of course, is in the name of an ideal realm of freedom, the advent of which is expected after an indefinite lapse of historical time. (pg. 512)