#60;b#62;Diarmuid Costello#60;/b#62; is Associate Professor of Philosophy, University of Warwick. He co-edited (with Dominic Willsdon) #60;i#62;The Life and Death of#60;/i#62; #60;i#62;Images: Ethics and Aesthetics#60;/i#62; (2008), and (with Jonathan Vickery) Art#60;i#62;:#60;/i#62; #60;i#62;Key Contemporary Thinkers#60;/i#62; (2007). His articles have appeared in #60;i#62;British#60;/i#62; #60;i#62;Journal of Aesthetics, Journal of Aesthetics and Art Criticism, Critical#60;/i#62; #60;i#62;Inquiry, Rivista di Estetica,#60;/i#62; and #60;i#62;Angelaki#60;/i#62;. #60;p#62;#60;b#62;Margaret Iversen#60;/b#62; is Professor of Art History and Theory, University of Essex. Her books include… #60;i#62;Beyond Pleasure: Freud, Lacan, Barthes#60;/i#62; (2007); #60;i#62;Alois Riegl: Art History and Theory#60;/i#62; (1993); #60;i#62;Mary Kelly#60;/i#62;, co-authored with Douglas Crimp and Homi Bhabha (1997). #60;i#62;Writing Art History#60;/i#62;, co-authored with Stephen Melville, is forthcoming.#60;p#62;Iversen and Costello are also Co-Directors of the AHRC research project "Aesthetics after Photography."