Georges B. J. Dreyfus is Professor of Religion at Williams College. He is author of The Svatantrika-Prasangika Distinction: What Difference Does a Difference Make? (coedited with Sara McClintock, 2002), Recognizing Reality: Dharmakirti's Philosophy and Its Tibetan Interpretations (1997), and A Recent Rediscovery: rGyal tshap's Rigs gter rnam bshad (in collaboration with S. Onoda, 1994).