Yvain comments on The Skeptic's Trilemma - Less Wrong

58 Post author: Yvain 15 March 2009 12:12AM

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Comment author: Yvain 15 March 2009 01:40:25PM 6 points [-]

I admit that I remembered hearing about Charles Bonnet syndrome before, and linked to the Wikipedia page without reading it. 10 to 40 PERCENT?!

Looking at the literature, I find some evidence that the real prevalence rate is closer to 1%, and that the higher numbers are only true of people with impaired vision. That's still impressive, though.

Comment author: FiftyTwo 16 December 2011 04:29:19AM *  1 point [-]

If it is the case that incidence is notably higher in people with impaired vision, and it is the case that in pre-modern societies impaired vision was far more common, then that would seem to provide a plausible explanation for why so many more otherwise rational people saw supernatural events in pre-modern societies than societies with access to better medicine.

Contrast the alternative hypothesis: people in pre-modern societies were all gullible and stupid.