I don't think however that it could ever be proved that deities don't exist tho I guess it could be some kinda of brain malfunction. (religion.blogs.cnn.com)
«Premature shift of the microglia in mice to the adult stage leads to brain malfunction later on.» (sciencedaily.com)
Terence Hines (2003) has written that spontaneous out - of - body experiences can be generated by artificial stimulation of the brain and this strongly suggests that the OBE experience is caused from «temporary, minor brain malfunctions, not by the person's spirit (or whatever) actually leaving the body.» (en.wikipedia.org)