SuperHuman Geniuses: World's Smartest People

Gripping documentary exploring the stories of five exceptionally talented people, investigating where their amazing skills came from and finding out if they and their families can ever have normal lives.Want to watch more full-length Documentaries? Click here: http://bit.ly/1GOzpIuFollow us on Twitter for more - https://twitter.com/realstoriesdocsFacebook - https://www.facebook.com/RealStoriesChannelInstagram - @realstoriesdocsContent licensed from ITV Global. Any queries, please contact us at: [email protected] by ITV Studios Learn more about your ad choices. Visit megaphone.fm/adchoices