Dominic McIver Lopes articulates and defends a 'buck passing theory of art', namely that a work of art is nothing but a work in one of the arts. Having traced philosophical interest in theories of art to a reaction to certain puzzle cases of avant-garde art, he argues that none of the theories that have dominated philosophy since the 1960s adequately copes with these works. Whereas these theories have reached a dialectical impasse wherein they reiterate,...