I have a philosophical topic for this thread, but it directly impacts revealed religion. The topic is subjective proof, i.e. knowledge that is private, which is to say for one person alone to know.
- Evidence that convinces one of the truth is proof.
- Proof is objective, such that anyone who approaches it can know it.
- Proof can be private, in that a person alone has followed the evidence or threads of logic to arrive at the conclusion that is believed.
- Hence, while the truth is available to be revealed to anyone, it is not necessarily the case that anyone can arrive at the truth.
Objections?
People often choose a particular religious discipline or belief NOT based on evidence but based on faith. The essence of faith is choosing a set of assumptions about reality. These assumptions are considered to be true without any proof. Of course you can always question any assumptions as being worth having. Being worth having is purely a subjective judgement.
If having evidence is a must have prerequisite for your belief system then that too is based on a set of assumptions you are making which you may not be aware of you are making.
Proof can be subjective in the sense that if you share the same set of assumptions with someone else you will both come to the same conclusions with regards to statements that are being made.
Provable truth only occurs in the context of having the same set of assumptions.
I think a more interesting aspect to truth and belief systems is when two people take the exact same set of data points, or evidence, but come to a completely different or opposition conclusion based on different assumptions. For example, many people believe evolution is proof God does not exist. Where as you could think of evolution as God's way of realizing our perfection through evolution. For millions of years lizards were killed and eaten. But then lizard brains gave rise to ape brains. And ape brains gave rise to human brains. Human brains are capable of appreciating beauty in the world. Brain consciousness is expanding through evolution. Maybe in a million years the human brain will evolve into something else capable of appreciating some deeper aspect of reality we are completely unaware of with our present limitations. Is God evil because He allowed so many lizards to die in the process. It's hard to say in a larger context of creation whether or not God is evil for allowing evil to exist.
I think what you are trying to achieve is not possible without subjective judgments. Take the scientific method for example. The mathematics we use to represent nature's behaviors is only true in a very rigid well defined context of measurement. Without a context of measurement, I do not know of any pieces of mathematics that represents nature's behavior accurately and completely. It seems to me mathematics is being used as a language representation of nature. Or a map of nature. And just like maps we hold in our hand have very little detail compared to the reality they represent, I would argue all forms of language used to represent nature have limitations. There always seems to be rogue waves converging from higher dimensions or from outside the context of measurement causing unexplained physical manifestations like experimental error and observational outliers.
I would argue we really do not understand anything about nature and reality. If you did, then you would be able to explain the source of experimental errors, observational outliers. and why the constants are the values they are, and why the laws of physics are the way that they are. Even further, not only does a real understanding need to explain the weird stuff, but a real understanding of nature not only needs to understand why the Strong force is so strong, but it needs to explain where does the Strong force come from and why.
It just seems to me people who worship objectivity, scientific method, materialism/realism, all fall under the following category. Just give me one miracle to explain the origin of energy in the Universe and then science will explain the rest. As long as we continue to need at least one miracle, religion will continue to be relevant in my humble subjective opinion.