In Stanley Kubrick’s 2001: A Space Odyssey (1986), an ominous black monolith reappears throughout the movie to mark milestones in human progress. Maurizio Cattelan’s America (2016), a fully operational toilet wrought in 18-karat…

In Stanley Kubrick’s 2001: A Space Odyssey (1986), an ominous black monolith reappears throughout the movie to mark milestones in human progress. Maurizio Cattelan’s America (2016), a fully operational toilet wrought in 18-karat…