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personally, i hold the “belief” that i “know” no-thing. however, i have some very strong “beliefs”, which have come to be, due to the 50+ anniversaries of lifetime experiences, i have had in order to experience such things, of which to have “beliefs” in their validity. 🤔

but, as strong as those “beliefs” are, which i have now... they are always subject to change! 💥

love your 'insight spectrum' as I would call it and especially that it also includes gnosis
while it mostly just falls under the table..
and most dont even know anymore that it exists.. :/

maybe the second certain thing you tried to describe is awareness/ observer/ consciousness/ spirit/ aether ?