Yve-Alain Bois is professor of the history of art at Harvard University.
Hal Foster is the Townsend Martin Class of 1917 Professor of Art & Archaeology at Princeton University, and the author of many books, including "The Return of the Real", "Design and Crime", "Prosthetic Gods", and "The Art-Architecture Complex". A member of the American Academy of Arts and Sciences, he was the 2010 recipient of the Clark Prize for Excellence in Arts Writing and the 2013 recipient of the Frank Jewett Mather Award for Art Criticism.