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Moonsweater's avatar

While I'm sympathetic to your points about error theory, I think your remarks on subjectivism come from a failure to account for the implicit indexicals that come up when parsing moral sentences on speaker relativism, or at the very least, a difference in understanding of how these sorts of indexicals should be understood.

You write:

> But this is not all the subjectivist is dedicated to. They're dedicated to saying that, for the person who doesn't care, *there is no moral obligation to save children from drowning in any sense whatsoever*.

But this isn't how a subjectivist (or, at least, the subjectivist writing this post) would understand the situation. It would be like saying:

> A subjectivist is saying that, for a person named William, my name is not, in any sense whatsoever, Talis.

It sounds kind of weird, doesn't it? That's because, on a subjectivist viewpoint, a person speaking a moral phrase, e.g." Murder is wrong", is speaking in a sort of linguistic shorthand that hides a first-person pronoun. A sentence like "Murder is okay for William" is trying to index to two things at once-- it's simply ungrammatical when interpreted metanormatively. Yes, we can easily interpret it as a normative sentence, something approaching "Murder is okay when William does it," but that's just agent relativism, and no appraiser relativist would be obligated to affirm it. A better option would be something like "If I were William, and I spoke the sentence 'Murder is okay', I would be telling the truth." This gets closer, but even this still has a reasonable normative interpretation that infringes on the metaethical: it could still seem like I'm *normatively judging* the situation of being William, speaking that moral sentence, and commiting murder, rather than me *playing the role of* William.

As a final addendum, I'm pretty sure there's some more complex philosophical work to be done here on the parsing of complex moral sentences on subjectivism. Much like there's been work on logics that distinguish asserting P from asserting belief in P, it may be worth investigating syntactic structures that only allow statements of belief, with no underlying truth beneath it. It may very well be the case that there is no coherent system of subjectivist semantics, or that there is no way to recursively construct sentences in such a system without asserting some level of belief in the sentence's constituent components. But that is something to be shown by logicians, or perhaps linguists, and in the absence of some proof of total implausibility of subjectivist semantics, I think your inferences about subjectivism are on shaky ground.

Sorry about the total wall of text. I hope this leads to interesting discussion, etc.!

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Lance S. Bush's avatar

Could you perhaps clarify what you take normative entanglement to be?

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