Atla wrote: ↑Sat Aug 31, 2024 7:02 amSelf-Lightening wrote: ↑Sat Aug 31, 2024 12:36 amNo, since there would then be no (non-practical) reason to posit any noumena at all.
Kant 'needs' noumena for his philosophy, but Kant's philosophy is about not positing any (non-practical) noumena. So imo you may not know either what he meant.
He ended up using noumena as a limiting concept, and was against positing them.
Kant needs noumena to underlie phenomena in some sense, but Kant says it's impossible to know that noumena underlie phenomena.
Kant needs noumena to 'cause' phenomena in some sense, but Kant says causation only applies within phenomena, so noumena can't 'cause' phenomena.
No wonder people can't figure out what Kant actually meant. He didn't even know it himself.
I disagree.
If noumena exist, they underlie phenomena, by definition. But it's impossible to know if they exist, because we can only know phenomena. Noumena would "cause" phenomena, not in the sense of phenomenal causation, but of underlying the phenomena, of being the thing as it is which we can only know as it appears. So why posit noumena at all? For practical reasons, one of which is that Kant needs or "needs" them for his philosophy.
Atla wrote: ↑Sat Aug 31, 2024 7:02 amThat's not nondual, though. If it was really nondual, all that's beyond phenomena would be other phenomena. And that's basically what Nietzsche (with Peirce, Plato, and others) suggests: see my "A study in Nietzschean religious philosophy", section 2—Nietzsche's philosophy as objective subjectivism; in other words, noumenal phenomenalism, or real idealism, etc.
Again why do you claim that's what Kant meant?
I'm doing nothing of the sort. This was about your indirect realism, not about Kant.
Atla wrote: ↑Sat Aug 31, 2024 7:02 amIf the noumenon is just a limiting concept, then we can't claim that (in the metaphysical sense) the noumena aren't just more phenomena, because we can't know what they are and what they aren't.
Well, to be sure, if we posit noumena, we can by definition not know what they are. However, we can, by that same definition, know that they're not phenomena.
Atla wrote: ↑Sat Aug 31, 2024 7:02 amYes naturally as a nondualist I see the noumena as more phenomena (in the metaphysical sense).
You mean, because you don't
literally see them (perceive them)? But if all that's beyond the phenomena you perceive is phenomena you
don't perceive, why even call these noumena? Phenomena are by definition not noumena and vice versa. Also, this makes you an idealist, not a realist; an objective idealist, or a real idealist, or whatever you wish to call it (just not a something something realist).
Atla wrote: ↑Sat Aug 31, 2024 7:02 amThose are just practical reasons to believe in objective existence, though...
In a more serious philosophy than Kant's anything can be reduced to practical reasons, but why would we?
Are you alluding to pragmatism by any chance? I disagree that that's more serious, if not than Kant, then at least than Nietzsche and the premodern philosophers. More precisely, serious philosophy is both serious and playful. It's theoretical first and foremost, and the practical only serves the theoretical. So serious philosophy is seriously theoretical and playfully practical.
Atla wrote: ↑Sat Aug 31, 2024 7:02 amWe have evidence that the mind does not seem to be transcendent to the ideas for practical purposes?
Of course we have evidence duh, no metaphysical duality was ever uncovered by science in the human head, nor was a universal mind ever shown to exist. Nor has anyone successfully demonstrated such things "philosophically".
And yet, the mind
seems to be transcendent to the ideas—that is, there
seems to be a metaphysical dualism. Otherwise, where did we even get that idea? What I'm suggesting is that there's a practical reason for that.