“Can we perceive those inorganic beings, don Juan?" I asked. "We certainly can," he replied. "Sorcerers do it at will. Average people do it, but they don't realize that they're doing it because they are not conscious of the existence of a twin world. When they think of a twin world, they enter into all kinds of mental masturbation, but it has never occurred to them that their fantasies have their origin in a subliminal knowledge that all of us have: that we are not alone.”