NY Times –  A few years back, a bevy of art critics declared that Marcel Duchamp’s 1917 sculpture called “Fountain” — a store-bought urinal he had presented, unchanged, as art — was the most influential work of the 20th century. Andy Warhol’s 1964 Brillo Boxes — copies of scouring-pad cartons presented as art — could easily have come a close second. The philosopher Arthur Danto built an illustrious career, and a whole school of thought, around the importance of those boxes to understanding the very nature of artworks.  – read more