A well-known objection to divine will/divine command moral theories is that they commit us to the view that God's will is arbitrary. I argue that several versions of divine will/divine command moral theories, including two of Robert Adams's versions of the DCT and my own divine preference theory, can be successfully defended against this objection. I argue that, even if God's preferences are somewhat arbitrary, we have reasons to conform our wills to them. It is not a fatal objection to (...) divine will/divine command moral theories if they imply that God's will/God's commands is/are arbitrary, to some extent. (shrink)

In Plato’s Euthyphro, Euthyphro proposes to analyse the pious as that which is beloved of the gods. In the most widely discussed argument of the dialogue, Socrates tries to show that Euthyphro’s analysis fails. The argument crucially involves an ingenious use of the explanatory connective ‘because’. This paper presents a detailed reconstruction and defence of the argument. It starts with a rigorous analysis of its logical form, explains and justifies its premises, and closes with a defence of the argument against (...) the strongest common objection. (shrink)