The psychotic does not merely think he sees four blue bivalves with floppy wings wandering up the wall; he does see them. An hallucination is not, strictly speaking, manufactured in the brain; it is received by the brain, like any 'real' sense datum, and the patient act in response to this to-him-very-real perception of reality in as logical a way as we do to our sense data. In any way to suppose he only 'thinks he sees it' is to misunderstand totally the experience of psychosis.
Philip K. DickI did not tell Fat this, but technically he had become a Buddha. It did not seem to me like a good idea to let him know. After all, if you are a Buddha you should be able to figure it out for yourself.
Philip K. DickFor each person there is a sentenceโa series of wordsโwhich has the power to destroy them.
Philip K. DickWell, I hate to admit it, but it is possible that there is (one) such a thing as telepathy and (two) that the CETI project's idea that we might communicate with extraterrestrial beings via telepathy is possibly a reasonable idea--if telepathy exists and if ETIs exist. Otherwise we are trying to communicate with someone who doesn't exist with a system which doesn't work.
Philip K. DickIt did not seem possible that Wendy Wright had been born out of blood and internal organs like other people. In proximity to her he felt himself to be a squat, oily, sweating, uneducated nurt whose stomach rattled and whose breath wheezed. Near her he became aware of the physical mechanisms which kept him alive; within him machinery, pipes and valves and gas-compressors and fan belts had to chug away at a losing task, a labor ultimately doomed. Seeing her face, he discovered that his own consisted of a garish mask; noticing her body made him feel like a low-class wind-up toy.
Philip K. Dick