Ann Stephen is an art historian and curator at the Powerhouse Museum. She is the author of "On Looking at Looking: The Art and Politics of Ian Burn "and co-author of "The Necessity of Australian Art." Andrew McNamara teaches art history and theory at QUT in Brisbane. He is the co-editor of "Medium Cool" and editor of "Scott Redford Selected Works 1983-1992." Philip Goad is a professor of architecture at the University of Melbourne. He is the author of several books, including "Australian Modern: the Architecture of Stephenson and Turner "and "New Directions in Australian Architecture."