I recommended to him a book I’d read on the subject called The Spiritual Brain (which I also recommend to you). In our conversation, we went on to discuss the similarities and differences between spirituality and religion. His view was that prayer and meditation seemed to have similar effects on the brain in producing feelings of spirituality (the rising above oneself to feel a greater connection to the whole) but that each religion adds its own different superstitions on top of that common feeling of spirituality.
