The world has been Surrealist for a hundred years, though the adjective that people turn to in trying to describe their ever more pervasive feeling of shocked disbelief in the face of history and its discontents is ‘surreal’. André Breton hated most of the things that anyone outside his movement did with its terminology, and spent much of his time booting followers and collaborators out in order to be able to disdain them too. He also loathed any suggestion that Surrealism was just one more artistic movement thrown up by the innovators and shakers of modern culture.