Dubbed "Mr. Creativity" by The Economist, John Kao is a contributing editor at The Daily Beast and an adviser to both public—and private—sector leaders. He is chairman of the Institute for Large Scale Innovation, whose i20 group is an association of national innovation "czars." He wrote Jamming: The Art and Discipline of Business Creativity, a BusinessWeek bestseller, and Innovation Nation. Join John on his personal blog, Riffs from the front line of innovation, Facebook and on twitter @johnkao.