Katy Wan is managing curator of the D. Daskalopoulos Collection Gift at Tate Modern, London. Vince Aletti, a curator and photography critic, has written for numerous publications, including Aperture, Artforum, The New Yorker, Rolling Stone, and The Village Voice. David Campany teaches at the University of Westminster, London, and is curator at large for the International Center of Photography, New York.