neurologist Michael Persinger created a helmet modified with electrical coils that can create electromagnetic fields in the wearer’s temporal lobes that induces “religious” experiences in the people who put it on. I think the low-fi experimental devices he has made are excellent – I have seen several different types and it seems that some people are making these to order – although they seem relatively easy to recreate.
“This is a device to investigate whether religious, spiritual, and mystical experiences had a natural rather than a supernatural source. He speculates that we are somehow programmed so that they can generate religious experiences via our brain’s internal processes. He had noted that there were many points of similarity between seizures experienced by some individuals who suffered from epilepsy, and the types of mental and spiritual experiences that St. Paul, Moses, and many religious mystics had reported. 3 Persinger wondered if visions, a sense of the immediate presence of God, and other mystical experiences could be artificially created in the laboratory by magnetically inducing changes in the temporal lobes of a person’s brain.”