1. Branden W. Joseph is the Frank Gallipoli Professor of Modern and Contemporary Art in the Department of Art History and Archaeology at Columbia University and a founding editor of Grey Room. He is author of Beyond the Drea m Syndicate: Tony Conrad and the Arts after Cage (Zone Books, 2008), Anthony McCall: The Solid Light Films and Related Works (Northwestern University Press, 2005), and Random Order: Robert Rauschenberg and the Neo-Avant-Garde (MIT Press, 2003), as well as numerous scholarly essays and...