Rene Descartes: Meditations on First Philosophy How does the idea of “God” contribute to Descartes’s doubts? none Asked by Tiara A #464418 on 9/24/2015 2:30 PM Last updated by Aslan on 9/24/2015 3:05 PM
Descartes felt that if God were truly "good", He would not deceive us. He felt that God does deceive us hence he doubts God.