Abstract

I do not think scholars have thought hard enough about Scotus’s position that there are necessary moral truths over which God has no control. Just about everyone who writes on Scotus’s ethics has noted this position, but none has paid sufficient philosophical attention to it. It turns out that necessary moral truths are logically necessary (in Scotus’s sense of logical modalities), and the fact that they are logically necessary significantly alters how we should understand radical-sounding claims in Scotus to the effect that God can do whatever is logically possible. Demonstrably, what Scotus means is that God can do whatever it is logically possible for God to do, and this class is rather smaller than the class of the logically possible simpliciter.