Anselm of Canterbury
Proslogion — the ontological argument
The father of Scholasticism. The ontological argument — God is 'that than which nothing greater can be conceived' — has fascinated philosophers from Aquinas to Kant to Plantinga.
Key works
- Proslogion1078— The ontological argument
- Cur Deus Homo (Why God Became Man)1098— The satisfaction theory of atonement