Did they really know what "no moral knowledge" means, or did they just think they knew..FlashDangerpants wrote: ↑Mon Jul 10, 2023 7:48 pmThe non-cog says there is no moral knowledge, but that's just an aside, plenty of people who aren't non-cog also say there is no moral knowledge. That's been one of the persistent failings of this whole F-G thing, that both VA and IC seem to have got it into their heads that all moral antirealism is non-cognitivism because they've misread that exact thing you quote there.Atla wrote: ↑Mon Jul 10, 2023 7:33 pmI still don't get it. It saysFlashDangerpants wrote: ↑Mon Jul 10, 2023 7:23 pm Oh my, you weren't kidding.
You've misunderstood. Under a non-cog description, you still get to use all the moral words you are used to using, none of that goes away at all. And you are still expressing approval, and disapproval exactly as before. But it's not considered cognisable, which means that strictly in terms of what they communicate, they are on a par with a grunt or a frown.
The non cognitivist doesn't expect you to give up any of your daily life activities for the sake of this theory, he believes he is adequately describing what you experience as morality in your everyday life and that you don't need any extra assumptions about assertibiity of moral truth to have your daily moral activities and arguments.
When he says that 'killing is wrong' is the same as 'killing' while frowning, the frown completely, fully, and interchangeably expresses exactly the same content as the 'is wrong' part, not the 'killing' part.
but you seem to be saying that we've just transformed moral knowledge into another form.Non-cognitivism is the meta-ethical view that ethical sentences do not express propositions (i.e., statements) and thus cannot be true or false (they are not truth-apt). A noncognitivist denies the cognitivist claim that "moral judgments are capable of being objectively true, because they describe some feature of the world".[1] If moral statements cannot be true, and if one cannot know something that is not true, noncognitivism implies that moral knowledge is impossible.[1]
You have to remember those non-cog guys (overwhelmingly Logical Positivists) were on a bit of a tear and were doing away with all sorts of other types of 'synthetic proposition'. The most influential argument for moral non-cog is from AJ Ayer, it's tobe found in chapter 6 of his book Langauge, Truth, and Logic. It's in Ch 6 because he had other shit to do that day. His real target was metaphysics and ethics was just the bystander that gets shot at the driveby.
So it's never been a question about whether there is moral knowledge, but why there isn't. Nonetheless, the moral language remains undisturbed and the ways you put the moral words together don't change, not for any of these theories.
Ok this is all too alien to me, I'll stop trying to comment about noncognitivism now.