Found this today.. Some super clever people with far too much time on their hands (and no doubt a whopping budget courtesy of the military) have been studying the sensations and brain activity attributed to feeling “close to God”.
Basically the idea is that their device stimulates the brain to induce the feeling that there’s an unseen ‘presence’ in the room. Wonder if they could modify it for use in cinemas with horror films.. Now that would be scary! 😈