Abstract
Focusing on their approaches to Nicolas Malebranche, this article compares the contributions of Étienne Gilson and his student and colleague, Henri Gouhier, to the debate around the notion of Christian philosophy during the mid‐1920s into the 1930s. Gilson agreed with Brunschvicg's characterization of Nicolas Malebranche as an important representative of Christian philosophy, and both Gilson and Gouhier had a profound understanding of Malebranche's thought. Following St. Thomas that philosophy should strive to be a ‘perfect use of reason’, Gilson posited Christianity's influence as remaining exterior to philosophy itself. More sympathetic to Malebranche's Augustinian approach, Gouhier allowed for religious experience to operate at the interior of philosophy. These different approaches stemmed from fundamental differences as to how the historical method should be employed in philosophy and what it reveals.