Duke professor Laurent Dubois joins Grant to talk about his new book "The Language of the Game: How to Understand Soccer." Dubois, who teaches a popular class at Duke called Soccer Politics, explains how he approached organizing, researching and writing his new book, which draws from a wide variety of cultural sources around the world, including both the men's and women's games, to explore the language and meaning of the world's most popular sport. Learn more about your ad choices. Visit megaphone.fm/adchoices