Also a positive metaphysical claim is your assertion that a ‘scientific epistemological method’ (in a strict or broader sense, whatever the latter may mean) is the only valid one.
No, it
WOULD BE a
(meta)epistemological claim, not a
metaphysical one, if I asserted that. BUT, I already accepted (provisionally, of course) that you might have an “alternate” epistemological method pertaining to the “alternate” non-physical reality, and I - politely! - asked you to elaborate. Instead of doing so, you repeatedly tried to evade the answer against the forum rules.
There are different “methods” for substantiating metaphysical claims and epistemological claims. Naturally so, since they are different disciplines. Your answer still indicates that you do not understand the difference between them.
Of, course the validity of the scientific epistemological method of obtaining knowledge about the objective, external reality has been amply established by the innumerable applications of this method. No, it cannot be applied to itself, because it is not a claim about the ontological objects of reality, it is a claim about
obtaining knowledge about the ontological objects of reality. It is very sad to see that this simple distinction escapes most of the posters, and they keep on “demanding” to apply the method to something it cannot be applied to. Of course these demands only reveal their ignorance.
According to the forum rules, you are not allowed to answer a question with another question. Even apart from the rules, it is very bad form, because it indicates the lack of intellectual honesty to admit that you don’t have an answer.
forums.catholic-questions.org/showthread.php?t=188543
Don’t answer a question with a question. If you don’t know the answer, say so.
So, please return to your own assertion (
post #25: “There is epistemology that does not rely on what is measurable, as science does.”) that there is an “alternate” epistemological method gain knowledge about the purported “alternate” non-physical reality. Either tell about this “method”, or admit that you don’t have one. You asserted that you have a “philosophy-based” answer, so kindly stop referring to “faith” and “revelation”. Stick to secular, philosophical methods. And apply your “alternate” epistemological method to those few sample propositions I already asked. How can I decide if those propositions evaluate to “true” or “false”. Concentrate on them. This “dance” to evade the question is getting boring.