Dr. Lamont: Ockham notoriously came down on one side of the Euthyphro dilemma by asserting that good actions are good simply because they are commanded by God, and that God could make idolatry, murder, and sodomy good, and abstention from these actions evil, if he commanded that they be performed. This conception of divine authority lends support to a tyrannical understanding of authority in general as based on the arbitrary will of the possessor of power, rather than on law. A law-based understanding of authority, in contrast, holds that law derived from the nature of the good provides the source of the authority of a ruler, and delimits the sphere in which a ruler can give commands. Scholars have long known that the dominance of nominalist thought in the fourteenth century left its mark on Catholic thought for centuries, Catholic theologians and philosophers during the Counter-Reformation all held that law and moral obligation are to be understood as resulting from the command of a superior; Suarez gave a characteristic description of law as ‘the act whereby a superior wills to bind an inferior to the performance of a particular deed.’

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