Can a believer explain reality by referring to a basic tenet (such as God/Gods) that can be collectively shared and agreed upon - Yes.
Can a scientist explain reality by referring to a basic tenet (observation) that can be collectively shared and agreed upon - Yes.
Does a believer have a methodology to support their belief - yes. Doctrine, lifestyle, contemplation, prayer, anecdotal support, ethical principles, argument and logic.
Does a scientist have a methodology to support their belief -yes. Scientific method, experiment, observation, repeatability of result, hypothesis, ethical principles, argument and logic.
Does a believer observe their belief in action, function or influence of reality. Yes -creation, free will/karma etc, morals, justice, interpersonal relationships, social structures, applicability.
Does a scientist observe their beliefs in action , function or influence of reality. Yes -laws, dynamics, behaviours, interactions, applicability tecnology.
PARADIGM; is a believers understanding of God as reality subject to change, revision, redefinition and incorporation with current conditions? Can new interpretations and explanations be raised to satisfy current argument - Yes; new religions, interpretations etc.
PARADIGM; is a scientists understanding of the laws of nature of reality subject to change, revision, redefinition and incorporation with current conditions? Can new interpretations and explanations be raised to satisfy current argument -Yes. New theories, hypothesis and discoveries.
STABILITY; does the use of the concept of God stand up against the passage of time. Has the argument remained conserved despite millennia of discussion - neither denying or confirming Gods existence? Yes
STABILITY; Does a scientists use of the concept of observation stand up against the passage of time. Has the argument remain conserved despite
Millennia of discussion - neither finding an ultimate answer nor denying that one is achievable by these means? Yes.
The way I see it is that the spiritual and the scientific are observing the same thing - reality. But reality is dynamic and thus can be reasonably explained by either discipline. It is based on what the of evidence satisfies your trust in an explanation. Religion and science are not incompatible and it would be more constructive to unite the two through an understanding of consciousness rather than pointing out the innumerable differences that distinguish them.
If I am the only person who believes in a God and observe the entity all around me is that God real to me? Or am I delusional. If everyone believes in that God is it now real to me or still a delusion? The best description we have for reality is that which most people can agree upon.
Objective reality as perceived by subjects is the culmination of all subjective experiences.
So I believe we are in a constant evolving transition through history from "how reality is" when we do not have knowledge and thus control to "how reality does" when we do have knowledge and control. Going from that which is subject to the all knowing all powerful to that which is the all knowing/powerful.