"David Clemenson's Descartes' Theory of Ideas is a welcome addition to the recent literature placing Descartes in the context of the final days of scholasticism ... a significant contribution to our understanding of the scholastic background and context in which Descartes wrote ... Clemenson has written a book that will be invaluable to anyone working on Descartes, as well as to those working on late scholastic thought and its relation to modern philosophy. His interpretation of Descartes, as we have seen, is incredibly provocative and will generate much discussion among scholars. Clemenson's knowledge and treatment of the relevant texts, both the obvious and the utterly obscure, is carefully presented, and his discussion of the technical late scholastic texts is clear without being pedantic" —Dan Kaufman, Notre Dame Philosophical Reviews, March 6, 2008