Roger Trigg is Professor of Philosophy at the University of Warwick. His publications include "Rationality and Religion" (Blackwell, 1998), "Rationality and Science" (Blackwell, 1993) and "Understanding Social Science" (Blackwell, 1985). He was the first President (1993-6) of the British Society for the Philosophy of Religion, and in 1996-7 was Stanton Lecturer in the Philosophy of Religion at the University of Cambridge. He is currently President of the Mind Association.