Alicorn comments on Generalizing From One Example - Less Wrong

259 Post author: Yvain 28 April 2009 10:00PM

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Comment author: pjeby 29 April 2009 03:47:16PM 6 points [-]

Is your example with curing hallucinations supposed to impart the idea that getting hallucinations is OK, since they can be cured or worked around anyway? That's bullshit.

No, it was intended to impart the idea that the primary difference between imagination and hallucination is whether you can tell the difference between the two. NLP latched on to this distinction from Erickson's example, and have since noted that skill in a wide variety of achievements (music, baseball, golf, interior design) rely on various forms of visual or auditory hallucination, and that these hallucinations are behaviorarlly indistinguishable from the hallucinations of crazy people. (Same eye movements/focal changes, same breathing/posture/ shifts, etc.)

The only difference they've been able to find is that the crazy people don't know when they're hallucinating, but they can be taught to do so.

IOW, distinguishing imagination from reality appears to be a learned skill, just like learning to imagine things on purpose.

Comment author: Annoyance 29 April 2009 03:57:57PM 12 points [-]

No, it was intended to impart the idea that the primary difference between imagination and hallucination is whether you can tell the difference between the two.

Yes, very yes! Talking to oneself is considered to be a sign of madness in folk psychology, but in actuality everyone talks to themselves constantly and merely represses the exterior component of this discussion to an incomplete degree. (The nerves of the larynx still react, making it theoretically possible to 'read someone's mind' by examining the electrical activity of the throat.)

People who hear voices aren't fundamentally different from normal people, except that they attribute their own internal thoughts to other entities instead of perceiving them to be self-generated. There's actually very little reason to think that the auditory system of such people acts differently.