In December 1926 the German critic Walter Benjamin arrived in Moscow. Almost ten years after the Communist revolution, he was curious to see what revolution now looked like. It turned out, wrote Benjamin, that revolution was really renovation. Moscow was the city of Do-It-Yourself. Everywhere, he observed, there was this gusto for what the Russians called remont: an endlessly renewable, delighted, fussy passion for fixing, touching up, reupholstering, redecorating. “Each thought, each day, each life lies here as on a laboratory table.” He added: “The country is mobilized day and night.” Another inhabitant of this city was Sigizmund Krzhizhanovsky, a Ukrainian writer with a comically unpronounceable Polish name.