One-ness

Scanning through a copy of h+, there's an interview with Andrew Newberg.  He mentions that part of many spiritual experiences involves the parietal lobes of your brain, which are responsible for distinguishing between self and other.  So if you messed with that section of the brain enough, your mind might have no choice *but* to conclude that you are one with everything.  Zen mind, short circuited mind? ;)