I was driving early this morning, and caught one of my favorite radio shows- Coast to Coast with George Noory. I use "favorite radio show" very loosely. It's can be really entertaining, and you feel like you have been transported to an entirely different culture when you listen to the callers. You can learn a little about the content here: Coast to Coast.
Anyway, the topics vary from UFO's to ghosts to conspiracy theories. You can imagine this brings in some very "interesting" callers. Today they were talking about Neurotheology, and had an author that wrote one of the main Neurotheology books out there. I have never heard much about this before, and maybe Eric could shed some light on the subject if he has delved into this at all. It, in my understanding, is an attempt to connect a materialistic approach like neuroscience to spirituality. Wikipedia has a nice summary of Neurotheology. You'll have to let me know what you think. It is at least an interesting concept.