" For Persons are selves and, in one respect at least, I was now a Not-
self, simultaneously perceiving and being the Not-self of the things around me. To this new-born Not-
self, the behavior, the appearance, the very thought of the self it had momentarily ceased to be, and of
other selves, its one-time fellows, seemed not indeed distasteful (for distastefulness was not one of the
categories in terms of which I was thinking), but enormously irrelevant. "

― Aldous Huxley , The Doors of Perception