komponisto comments on Strong moral realism, meta-ethics and pseudo-questions. - Less Wrong

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Comment author: komponisto 29 May 2014 07:40:35PM *  1 point [-]

No one holds 3. 1 is ambiguous; it depends on whether we're speaking "in character" or not. If we are, then it follows from 2 ("there is one objectively measurable value system, namely mine").

The trouble with Eliezer's "metaethics" sequence is that it's written in character (as a human), and something called "metaethics" shouldn't be.

Comment author: Vaniver 29 May 2014 07:50:31PM *  1 point [-]

No one holds 3.

It is not obvious to me that this is the case.

[edit to expand]: I think that when a cognitivist claims "I'm not a relativist," they need to have a position like 3 to identify as relativism. Perhaps it is an overreach to use 'value system' instead of 'morality' in the description of 3, which was a choice driven more by my allergy to the word 'morality' than to be correct or communicative.

1 is ambiguous; it depends on whether we're speaking "in character" or not. If we are, then it follows from 2 ("there is one objectively measurable value system, namely mine").

One could be certain that God's morality is correct, but be uncertain what God's morality is.

The trouble with Eliezer's "metaethics" sequence is that it's written in character (as a human), and something called "metaethics" shouldn't be.

I agree with this assessment.

Comment author: TheAncientGeek 29 May 2014 10:02:16PM *  -1 points [-]

Yes. He's has strong intuitions that his own moral intuitions are really true, combined with strong intuitions that,morality is this very localized .human thing,, that doesn't exist elsewhere. So he defines morality as what humans.think morality is...what I dont know isn't knowledge.

Comment author: nshepperd 30 May 2014 02:20:18AM 0 points [-]

The trouble with Eliezer's "metaethics" sequence is that it's written in character (as a human), and something called "metaethics" shouldn't be.

People always write in character. If you try to use some different definition of "morality" than normal for talking about metaethics, you'll reach the wrong conclusions because, y'know, you're quite literally not talking about morality any more.

Comment author: komponisto 30 May 2014 04:59:04AM 0 points [-]

Language is different from metalanguage, even if both are (in) English.

You shouldn't be using any definition of "morality" when talking about metaethics, because on that level the definition of "morality" isn't fixed; that's what makes it meta.

My complaint about the sequence is that it should have been about the orthogonality thesis, but instead ended up being about rigid designation.

Comment author: nshepperd 30 May 2014 05:20:44AM *  0 points [-]

I can't make sense of that. Isn't the whole point of metaethics to create an account of what this morality stuff is (if it's anything at all) and how the word "morality" manages to refer to it? If metaethics wasn't about morality it wouldn't be called metaethics, it would be called, I dunno, "decision theory" or something.

And if it is about morality, it's unclear how you're supposed to refer to the subject matter (morality) without saying "morality". Or the other subject matter (the word "morality") to which you fail to refer if you start talking about a made-up word that's also spelled "m o r a l i t y" but isn't the word people actually use.

My complaint about the sequence is that it should have been about the orthogonality thesis, but instead ended up being about rigid designation.

I remember it as being about both. (exhibit 1, exhibit 2. The latter was written before EY had heard of rigid designators, though. It could probably be improved these days.)

Comment author: TheAncientGeek 30 May 2014 08:27:17AM 0 points [-]

You should use a definition, but one that doesn't beg the question.