Type of Spiritual Experience
The scientists here have homed in on electromagnetic forces, but it could be any form of energy - telluric currents, sound and so on.
A description of the experience
Health hazards and electromagnetic fields - T. Saunders [from Complementary Therapies in Nursing and Midwifery Elsevier publishing 2003 9]
Professor Richard Wiseman’s research into haunted houses has indicated that experiences of ghosts, paranormal presences and other strange feelings can be caused by unusual frequencies of electromagnetic levels.
Indeed, British ophthalmologist and Fellow of the Royal Society of Medicine, Ann Silk, has investigated the many haunted houses on the Isle of Wight and claims all either lie on or are close to the geological fault line running east–west along the length of the island