osgart
Nothing my eye, Something for sure
I'd say if we knew something is a fact there wouldn't be a subjective/objective divide. If you really believe a said value defines who you are (a fixed value) it's no longer subjective (which is subject to change) but pretty fixed. Regardless if your conclusions came from inner experiences or from scientific, they would still make up a value that can't be changed. Therefore, if you find a religion that challenges that value, than unless that value isn't part of who you are (or you want to change your identity to adopt a new religion), that religion isn't a good path to follow.
I don't buy that everything subjective is subject to change. Inner experiences for me have constancy, and consistency. There are things that do change relying on the subjective, but not everything.
If a religion isn't true to who you are it most certainly isn't a good path to follow. I buy that.
As far as identity goes, people often can go through changes but there are things that never change about a person. Things like having a heart of cares, desires and emotions, a mind of thoughts, and a will about things, or to do or to just be.
For knowing, something either works or doesn't work. To know the truest nature of reality, I don't think we can. We all have stories to fill in the gaps. And perhaps one of those stories is most likely the one. But knowing things by method, experience and working at it is all we have to go on. Knowledge seems to adapt, grow, and develope.
Introspection and meditation is a way of knowing. Science is a way of knowing. Maybe there are other ways as well. I think subjectivity is a way of knowing self and a whole other side of reality.
I know I'll never be deterministic and non free will about nature. Experience overrides those perceptions. But to choose a religion, nobody sincerely chooses a religion without the certitude that it is the truth of things.