In the first in-depth study of the transcendental argument for decades, Free Will and Epistemology defends a modern version of the famous transcendental argument for free will: that we could not be justified in undermining a strong notion of free will, as a strong notion of free will is required for any such process of undermining to be itself epistemically justified.

By arguing for a conception of internalism that goes back to the early days of the internalist-externalist debates, it draws on work by Richard Foley, William Alston and Alvin Plantinga to explain the importance...