David Joselit is Professor of Art, Film and Visual Studies at Harvard University. He is the author of Infinite Regress- Marcel Duchamp 1910-1941, Feedback- Television against Democracy (both published by the MIT Press), American Art Since 1945, and After Art.
Especially fresh and elucidating.... Joselit's work belongs in all art and academic libraries. - Douglas McClemont, Library Journal; Duchamp's oeuvre is a kind of labyrinth in which one can easily get lost. Joselit's work provides a remarkably original guide for it, and demonstrates, with radically new means, the centrality of Duchamp's oeuvre in this century. - Yve-Alain Bois, Joseph Pulitzer, Jr. Professor of Modern Art, Harvard University