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Moral Reasons Arbitrariness, Brad Seeman

Dissertations

Bradley Nelson Seeman

Loyola University Chicago

MORAL REASONS ARBITRARINESS

The moral philosophies of Allan Gibbard, Christine Korsgaard, and John Post (following Ruth Garrett Millikan's "teleosemantics") each succumb to moral reasons arbitrariness. If a moral philosophy suffers from moral reasons arbitrariness, it fails to establish support relations for moral judgments that uniquely justify those judgments in terms that make essential reference to a person's ability to consider and weigh those support relations in making a moral decision. Moral reasons arbitrariness arises when (1) moral reasons are rooted in factors adventitious to the consideration of support relations, or (2) conflicting moral judgments …