RichardKennaway comments on Math is Subjunctively Objective - Less Wrong

14 Post author: Eliezer_Yudkowsky 25 July 2008 11:06AM

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Comment author: RichardKennaway 18 October 2011 11:26:20AM 0 points [-]

Not arguing against what you said, but on your view, what, if anything, distinguishes morality from yumminess? Aren't they, as you describe them, just "what I like", applied to different classes of things, morality being about dealings with other people and yumminess being about food and drink?

Comment author: buybuydandavis 18 October 2011 09:10:54PM 0 points [-]

I want to get to the end of the metaethics sequence before pontificating too much, but I'll say a little.

What is yummy? A sense of taste, an evaluation of a particular sensory modality which impels action - eat more.

What is scary? Well, also an evaluation, but not confined to a particular sensory modality. It's an evaluation of threat, a fairly complex evaluation, and it impels action too - fight or flight.

What is moral? The moral sense also evaluates - it evaluates the actions and attitudes of people, and it also impels action - attitudes and reward or punishment, for actions, for attitudes about actions, for properly rewarding/punishing actions, for properly rewarding/punishing attitudes about actions, ...