The Euthyphro Dilemma was posed in Plato’s “Euthyphro.” Adapted for our purposes, it asks what God’s role is in determining what is good and what is evil. Is it that God has no say in the matter but only reinforces what is already so, or is it that God determines what is good or evil? Either choice seems to bring undesirable consequences.
In this second video, I explore the option that God determines what is good or evil: that there is no moral law until God chooses what will go into the moral law. This option seems open to the objections that (1) the moral law is arbitrarily chosen, (2) God has made a non-rational choice, and (3) it’s difficult to see how obligation attaches to these commands if there is no prior set of rules about what is right and wrong.
NOTES
- Horn 2
- God decides:
- Saving an innocent person’s life is good
- Torturing babies for fun is evil
- And that’s what makes those things good/evil respectively
- God decides:
- O1: Arbitrary
- O2: Non-rational
- O3: No obligation

a little bit because it will develop courage in him. This is a different reason than why I let him fail the test. God might have an infinite number of reasons and expecting a silver bullet-type response is unrealistic. Finally, God might have some good purpose for hiding His reasons.
animals true is the existence of dogs and that animal is part of their constitution. However, what about before dogs existed? What would make Dogs are animals true then? Aristotle believed the universe has existed eternally as it is now, so there have always been dogs to make Dogs are animals true. At the time, there was no reason to reject this cosmology, so the open-minded philosopher would have to seriously consider Aristotle’s explanation.
believe (i) they have special access to esoteric knowledge and (ii) there are good reasons for you to believe they have this special access. Of course, they could be wrong about this, but the time to be an open-minded philosopher is when considering these reasons. If the religion is right, then just as in the scientific case against Aristotle’s cosmology, philosophers should be closed-minded about contradictory possibilities. So, it’s only the case that a religion could interfere with philosophy if there aren’t good reasons to believe the religion, and whether or not there are good reasons will depend on each religion individually.

