Vladimir_Nesov comments on A Defense of Naive Metaethics - Less Wrong

8 Post author: Will_Sawin 09 June 2011 05:46PM

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Comment author: Vladimir_Nesov 21 June 2011 10:56:48PM 0 points [-]

Will, you seem to be saying that 'ought' has only one meaning, or one definition. ... If so, I'm still not clear on your arguments for this conclusion.

What are your alternatives (at this level of detail)? If I could be using two different definitions, ought1 and ought2, then I expect there are distinguishing arguments that form a decision problem about which of the two I should've been using, which in turn determines which of these definitions is the one.

Comment author: Will_Sawin 22 June 2011 12:07:00AM 0 points [-]

Well there are cases when I should be using two different words.

For instance, if morality is only one component of the correct decision procedure, then MoralOught and CorrectOught are two different things.

But you're not talking about those types of cases, right?

Comment author: Vladimir_Nesov 22 June 2011 10:31:42PM 0 points [-]

But you're not talking about those types of cases, right?

Don't understand what you said. Probably not.

Comment author: Will_Sawin 23 June 2011 01:44:58AM 1 point [-]

Well, suppose that sometimes, depending on context cues, I use "ought" to mean "paperclip-maximizing", "prime-pile-maximizing", and "actually-ought".

There's nothing wrong about the first two definitions, they're totally reasonable definitions a word might have, they just shouldn't be confused with the third definition, which specifies correct actions.