Short version: God or spritual experiences are induced by specific parts of the brain. Now scientists are trying to replicate these experiences under controlled environment using complex magnetic fields.
What would you do if one day science proves that sprituality was a human made concept? (sort of like carbon dating invalidating creationism... for some.)
edit. linky on wiki, explains lots better than me
http://en.wikipedia.org/wiki/God_helmetsecond edit. Paper put out by this guy
http://neuro.psychiatryonline.org/cgi/content/full/13/4/515Quote:
Does the biological structure of our brains program us to believe in God? Recent advances in "neurotheology" have even prompted some scientists to propose they can induce the kind of holy visions of prophets, even in those who have never experienced religious belief.
Dr Michael Persinger of Laurentian University, Canada, has devised a special helmet that uses electromagnetic fields to induce electrical changes in the brain's temporal lobes, which are linked with religious belief.
So confident is he that God is all in the mind, or the brain at least, that Dr Persinger claims he can induce mystical feelings in a majority of those willing to don his Transcranial Magnetic Stimulator.
So the BBC Science series Horizon took up the challenge by putting his hat to the ultimate test: could he get arch-sceptic and militant atheist Prof Richard Dawkins to start believing in God by electrically massaging his temporal lobes?
Prof Dawkins, author of A Devil's Chaplain, was the ideal candidate for the latest test of whether science can now explain away religion, given his famously virulent views on religion, attacking it as a "virus of the mind" and an "infantile regression".
The experiment is based on the recent finding that some sufferers from temporal lobe epilepsy, a neurological disorder caused by chaotic electrical discharges in the temporal lobes of the brain, seem to experience devout hallucinations that bear a striking resemblance to the mystical experiences of holy figures such as St Paul and Moses.
This theory received a recent boost from Prof Gregory Holmes, a paediatric neurologist at Dartmouth Medical School, who claims that one of the principal founders of the Seventh Day Adventist Movement, Ellen White, in fact suffered from temporal lobe epilepsy.
She was seen as divinely inspired as a result of her religious visions. The new claim that her visions were, in fact, a result of a brain disorder could undermine the basis of a religious movement followed by more than 12 million people worldwide.
If strong religious feelings are no less a part of brain function than those linked with hunger and sex, the ultimate test would be to summon up mystical and religious beliefs experimentally. Indeed, it would actually be in Prof Dawkins's interests to experience religion for the first time under Dr Persinger's helmet.
After all, this would prove that mystical visions could at last be controlled by science and were no longer just at the mercy of a supernatural entity.
Unfortunately, during the experiment, while Prof Dawkins had some strange experiences and tinglings, none of them prompted him to take up any new faith. "It was a great disappointment," he said. "Though I joked about the possibility, I of course never expected to end up believing in anything supernatural. But I did hope to share some of the feelings experienced by religious mystics when contemplating the mysteries of life and the cosmos."
Dr Persinger has explained away the failure of this Transcranial Magnetic Stimulator. Before donning the helmet, Prof Dawkins had scored low on a psychological scale measuring proneness to temporal lobe sensitivity.
Recent studies on identical and fraternal twin pairs raised apart suggest that 50 per cent of our religious interests are influenced by genes. It seems Prof Dawkins is genetically predisposed not to believe.