Critchley, Simon: - Simon Critchley is a best-selling author and the Hans Jonas Professor at the New School for Social Research. His books include Very Little...Almost Nothing, Infinitely Demanding, The Book of Dead Philosophers, The Faith of the Faithless, Bowie, Memory Theatre and Suicide.

Caputo, John D.: - John D. Caputo is the Thomas J. Watson Professor of Religion and Humanities at Syracuse University and a specialist in the interface between postmodern thought and contemporary religion. His latest books are The Weakness of God: A Theology of the Event and After the Death of God, coauthored with Gianni Vattimo. He is also the author of On Religion.