Just by my home is an entrance to the sewers they used in the Warsaw uprising. I grew up knowing people died down there. Warsaw was once a battleground; then it became a morgue. It's a city littered with ghosts. And that never left me.

One thing that struck me in my study of history is how people are excluded. I don't mean just racial minorities or women. Pretty much all poor people who don't have documents are excluded from history and its records. People who were illiterate usually didn't leave any primary documents.

Stalin's machine can be started up again at only a moment's notice: the same informers, the same denunciations, the same tortures. The same universal, all-devouring terror.

Look at how the British covered India with railroads, and it is easy to view them as modernisers. Look, however, at the abysmal levels of mass illiteracy in the subcontinent they left behind in 1947, and they appear rather differently.

It is one of the ironies of this strange century that the most lasting results of the October revolution, whose object was the global overthrow of capitalism, was to save its antagonist, both in war and in peace - that is to say, by providing it with the incentive, fear, to reform itself after the Second World War, and, by establishing the popularity of economic planning, furnishing it with some of the procedures for its reform

The evil of slavery and colonialism was that these oppressions kept their victims out of history, disconnected them from the evolutionary struggle.