I would like to see and discuss/debate some theories and hypothesis regarding spiritual sciences, theological sciences, divine sciences, occult sciences, esoteric sciences, metaphysical sciences, extraphysical sciences, astral sciences, psychic sciences and related regarding what really happens on the afterlife when it comes to the soul, spirit, and consciousness?

Not for skeptic reductionism and material reductionism. But rather for help with the formalization of spiritual sciences, theological sciences, divine sciences, occult sciences, esoteric sciences, metaphysical sciences, extraphysical sciences, astral sciences, psychic sciences and related.