A revisionist history of Duchamp's legacy and impact on modern art. In 1917, Marcel Duchamp sent out a 'telegram' in the guise of a urinal signed R. Mutt. When it arrived at its destination a good forty years later it was both celebrated and vilified as proclaiming that anything could be art; from that point on, the whole Western art world reconfigured itself as 'post-Duchamp'. This book offers a reading of Duchamp's telegram...