Thus the indignation of my colleague is not only understandable, but furthermore orthodox to our views of art and artistic integrity. As an artist, you may very well copy other artists’ works, as appropriation art has demonstrated. This is because appropriation art is another style, however contradictory it may sound. Appropriation is a double signing – ‘a Walker Evans by Sherrie Levine’ or ‘a Warhol by Sturtevant’ – and articulates a different artistic enunciation than the work appropriated, even if the works in question are aesthetically or physically indiscernible.