Maureen Sie (PhD practical philosophy, Utrecht University, 1999) is assistant professor of mathematics at the Erasmus University of Rotterdam. She seeks to develop a concept of moral agency that accommodates those recent developments in the cognitive and neuroscience that can be subsumed under the heading of the ‘Adaptive Unconscious.’ Her publications about free will and responsibility include: Justifying Blame: Why Free Will Matters and Why it Does Not (Vibs, Rodopi, 2005) and“Ordinary Wrongdoing and Responsibility Worth Wanting,” (European Journal of Analytic Philosophy, vol. 1 (2005), no. 2, pp. 67–82).