“I don’t want my statements to be frozen in time. A date should always be attached to them. Certainly if you take a picture of yourself 30 years ago, that same picture cannot be used as a picture of yourself today.” His incendiary comments, whether directed at his contemporaries (he has described Duchamp as ‘a pompous bore’, Cage as ‘a performing monkey’, and Stockhausen, ‘a hippie’), or more general topics such as culture and history, however, suggest that he enjoys the controversy.