Children dream big. They crave exciting and beautiful adventures and they love to pretend-play. Just ask them who they want to be when they grow up. The answers will run the gamut from astronauts to ...

Jake Barnett is a math prodigy who, as a 12-year-old in 2012, was interviewed by the news program 60 Minutes about the wild way he visualized numbers. YouTube channel Numberphile has taken a closer ...