Religion
In reply to the discussion: What is the purpose of religion? An open question. [View all]on the definition of 'knowledge'. Experiencing 'now' as is and happens without relating the moment of 'now' to other moments (in past or future) is esperiencing, and what Aristotle calls gnosis. Epistemic (again, in aristotelian terminology) or scientific knowledge involves drawing empirical conclusions and generalisations from comparisons between more than on moment.
Analytical knowledge of making strict divisions and definitions over phenomenological world does not have a good analytical definition of phenomenology of awareness and/or consciousness to begin with, which raises the question what kind of "knowledge" is the claim that they reduce to brain and brain alone.
From what we have learned from anesthesiology shows e.g. that when neo-cortex has been inactivated, patients (deeper brain areas? what?) can and do still react to environment and verbal instructions, but do not have access to conscious memories from those events. So was it "you" responding to environment during that period of inactive neo-cortex, or are "you" just the property of consciouss memories? What is the good analytical definition of "you"?
And what if evidence from NDE and memories of other lives is not outright rejected, but accepted as relevant for study of consciousness and awareness?