think we just naturally are aware that there must be more involved in what surrounds us than simply what we see, taste, touch, feel and smell (or can prove mathematically)... we tend to call that god for simplicities sake... "neurotheology" would seem to step away from that simplicity, perhaps that area of the brain is like a radio receiver that gives us a glimpse of the all... maybe its a "CPS" - Cosmos Positioning System... personally, I blame the doses