"My father, he'd say, 'You have to have a career.' I said, 'I want to be a writer.'" Born in Brooklyn in 1911, Ruth Gruber became the youngest PhD in the world before going on to become an international foreign correspondent and photojournalist at age twenty-four. "Ahead of Time," a documentary by Bob Richman, tells the story of how Gruber defied tradition in an extraordinary career that has spanned more than seven decades.