Jon Ronson

Strange answers to the psychopath test

18:01 •
Filmed Jan 2012 at TED2012
  1. Facebook
  2. Twitter
  3. Email
6.4M views

Is there a definitive line that divides crazy from sane? With a hair-raising delivery, Jon Ronson, author of The Psychopath Test, illuminates the gray areas between the two. (With live-mixed sound by Julian Treasure and animation by Evan Grant.)

Jon Ronson
/ Writer and filmmaker

Jon Ronson is a writer and documentary filmmaker who dips into every flavor of madness, extremism and obsession.  Full bio.

TED Talks are free thanks to support from