Abstract
Contrary to many interpreters, I argue that Thomas Aquinas’s account of divine simplicity is compatible with the accounts of divine simplicity given by John Duns Scotus and Gregory Palamas. I synthesize their accounts of divine simplicity in a way that can answer the standard objections to the doctrine of divine simplicity more effectively than any of their individual accounts can. The three objections that I consider here are these: the doctrine of divine simplicity is inconsistent with distinguishing divine attributes, with the doctrine of the Trinity, and with the doctrine of divine freedom.