@Harte You seem to be the master of magnetism. May I riddle your noggin? Please, enlighten me on this subject.
Electricity and magnetism are highly connected, in fact, where there is one, there is the other. Now, if your entire brain works off of electrical impulses and chemical reactions, like a biological computer, then you would need to presume magnetism does affect us, and can be used to alter perception... no? The third eye is very deeply rooted in Indian and Malaysian religions, and we've come to know about the christian bible, that while the doctrines are not verbatim or even close to 100% correct, that there is an underlying truth. All religions, share an underlying truth. Every one of them as similarities that can't be entirely overlooked. Sometimes, you just need to open your mind's eye to see the truth. To say that "this and this" is false, but overlook the connections of the big picture, you'll remain blind. However, to refute with a statement such as "But an MRI doesn't make people hallucinate or change their thought patterns" would be to display ignorance on the subject matter. Everything in our universe is connected on a quantum level. Let's educate ourselves on the matter of the third eye and decipher the true, textbook meaning of it. You and I obviously don't possess a physical third eyeball, but the mind is the most powerful thing we still don't really understand.
Check out this documentary by Bill Maher called Religulous. It will explain exactly what I'm referring to with religion and connection.
Religulous (2008) | WatchDocumentaries.com