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Christopher Langan | |
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Born | |
Education |
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Occupation | Horse rancher |
Known for | High IQ |
Spouse | Gina Lynne LoSasso |
Christopher Michael Langan (born March 25, 1952) is an American horse rancher and autodidact who has been reported to score very highly on IQ tests.[1] Langan's IQ was estimated on ABC's 20/20 to be between 195 and 210,[2] and in 1999 he was described by a few journalists as "the smartest man in America" or "in the world".