Gilson, Etienne

Étienne Gilson (1884-1978) was a French philosopher and historian of philosophy who profoundly shaped 20th-century Thomistic studies and Christian philosophy. As a leading figure in the neo-Thomist revival, Gilson argued for the distinctiveness of Christian philosophy, maintaining that revelation could guide philosophical inquiry without compromising its rational character. His "God and Philosophy" (1941) examines how the concept of God evolved from Greek philosophy through Christian thought, demonstrating how the Christian notion of God as pure existence (ipsum esse subsistens) represented a genuine philosophical advance. Gilson's historical method combined rigorous textual analysis with philosophical insight, establishing him as the foremost interpreter of medieval philosophy. His work challenged both secularist dismissals of religious thought and fideistic rejections of reason, advocating instead for a philosophy informed by faith while remaining genuinely philosophical.