- #141
zoobyshoe
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Doppelgangers are very interesting to me because the probable origin of the concept is the neurological phenomenon of autoscopy, the hallucination of seeing yourself from the outside, from an external viewpoint.dkotschessaa said:Doppelgangers... my least favorite sci-fi cliche plot device. ugh
http://bjp.rcpsych.org/content/165/6/808.abstract
Most cases of this are associated with simple partial epilepsy.
What I think this experience demonstrates is that we require some dedicated neural mechanism to tell us we are located in our bodies. When that mechanism is compromised we aren't sure where we are located and under some circumstances will hallucinate we are seeing ourselves from the outside.