The ‘third eye’, pituitary gland, the pineal glad
http://en.wikipedia.org/wiki/Third_eye
http://educate-yourself.org/mc/illumformula10Cchap.shtml
There is alot more to mind control slavery and programming than looks on the surface. I believe this is one of the reasons that the subject matter is kept hidden as well as psychiatry has to consider anything to do with psychic abilities out to be a disorder. Well from what I have experienced as well as other survivors, they are more than willing to turn on thier patients when situations get difficult and they fully support covert warfare against survivors. Not all but many.
It makes sense then they would assist in hiding the truth.
They only want a ‘slave’ not a person who has a Will of thier own utilizing such power.