Discussions of the account of judgment offered in the Fourth Meditation tend to focus on its role in Descartes' epistemology and his response to skepticism. The main focus of the Fourth Meditation is the true and the false, and it completes the discussion conducted in the Second and Third Meditation about truth and falsity and the proper use of the truth rule. This chapter summarizes Descartes' view of the nature of judgment before examining more closely the account of the will unfolding in the Fourth Meditation, and the kind of indifference Descartes appeals to in defending his controversial doctrine of free choice. Descartes' problematic account of the will and its freedom is developed in an epistemological and theodical context, the aim being to warrant the truth rule and, perhaps even more importantly, to draw a line between God's and our own responsibility for our cognitive errors.