Atla wrote: ↑Fri Nov 27, 2020 5:44 am
All known moral bases are subjective,
"All known to me," you mean. Other people claim there are other bases, of course. It seems you just happen to choose to just deny those bases are real.
But that's just a
tu quoque fallacy. Even if we suppose that all other bases people propose for morality are illusions, that doesn't help the subjectivist one bit; for he is still utterly without a basis himself. So, if he's honest, he has to admit that, and say, "I have opinion X about action Y, and you have opinion Z about action Y; both are nothing more than opinions, so we are equal, and you can continue to believe Z, rather than my X.
So you can't even say, "Morally, you
ought to believe in moral subjectivism." For in that case, there's nothing morally wrong with believing in moral objectivism instead.
So why are you arguing, if you're so honest a subjectivist that you would never try to compel anyone else to your view? As a subjectivist, you must know that there are no reasons or evidence you can bring to bear on the question, as that would turn you objectivist.
So what are you saying?

All you CAN say is that there is no morality at all -- that, or you can turn mere propagandist, campaigning for moral precepts
as if they were objective, whereas you yourself know they are all nothing more than
subjective.
Are you being a propagandist? Are you pushing for moral subjectivism, all the while knowing nobody can have rational bases or grounds for choosing it? Or do you actually believe moral subjectivism is objectively morally right? But if you do, then you're not a moral subjectivist anymore.
That's a dilly of a pickle you've got there.