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Chris Langan, the man with 200 IQ

208K subscribers

8M views 12 years ago

Christopher Langan, considered by many to be the world's smartest man.

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Chris Langan, the man with 200 IQ

84KLikes

8,086,187Views

2013Feb 4

Christopher Langan, considered by many to be the world's smartest man.

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mrbungle73

208K subscribers