Marcel Duchamp the Broken Arm", followed soon after. His "Fountain", a urinal signed with the pseudonym "R. Mutt", shocked the art world in 1917. "Fountain" was selected in 2004 as "the most influential artwork of the 20th century" by 500 renowned artists and historians. In 1919, Duchamp made a parody of the "Mona Lisa" by adorning a cheap reproduction of the painting with a mustache and goatee. To this he added the inscription "L.H.O.O.Q.", a phonetic game which, when read out loud in French quickly sounds like ""Elle a chaud au cul"". This can be translated as "She has a hot ass,"
Fountain (Duchamp) positioning ascribed to the object." He goes on to explain the importance of naming the object (ascribing a title). At least three factors came into play: the choice of object, the title, and how it was modified, if at all, from its 'normal' position or location. By virtue of placing a urinal on a pedestal in an art exhibition, the illusion of an artwork was created. Duchamp drew an ink copy of the 1917 Stieglitz photograph in 1964 for the cover of an exhibition catalogue, "Marcel Duchamp: Ready-mades, etc., 1913–1964". The illustration appeared as a photographic negative. Later, Duchamp made