The Objectivity of Action-Guiding Morality
Dissertation, University of California, Berkeley (
1994)
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Abstract
I defend moral objectivism against charges that it cannot plausibly preserve or explain morality's action-guiding nature. I take as my starting point the intuitive view that morality has a special connection to motivation: one who genuinely accepts a moral verdict must have a motivating reason to follow its dictates and, indeed, must often enough be motivated to act as it recommends. ;Many have argued that this connection vindicates subjectivism. Some argue that there can be no universally accessible truths whose acknowledgements necessarily give one reason to act, because all reasons for action are based on desires that vary across rational agents. I argue against the Humean doctrine, implicit in this claim, that beliefs alone cannot move rational agents. The 18th-century metaphors of "passive" belief and "active" desire rest on arguments which either beg the question, equivocate, or misunderstand what would be involved in attributing the appropriate motivational power to belief. Others ground their objection in morality's holistic tie to desire, claiming that desires distort truth, rather than reveal it to us. I argue that there is nothing mysterious about the idea that possession of certain desires can be preconditions to seeing how things are.