Earlier quoted context omitted.
"Anyone can put a urinal on the wall and call it art" I'm not sure this is too far from the point of duschamp's piece, which is that you can "put anything on a pedastal" and the "sign it", and as long as it's done by someone with a certain "aura", such an act becomes transformative. The "wall" and the "pedastal" need not be taken literally, IMHO. There is a whole "deconstruct the art gallery" theme that followed. Thi…
If I recall correctly Andy Warhol used to do exactly this (sign everyday items, including urinals). He called it "ready made art." I want to say "see also: Banksy", but I don't know if that idea is completely thought out.
see: http://nplusonemag.com/the-miraculousness-of-the-commonplace