In a special episode, Professor Bill Kerr talks with co-host Professor Joe Fuller about his new book on global talent. Talent, Bill argues, is the world’s most precious resource. It is the most important factor in driving innovation – critical in today’s knowledge economy. Though the US is the world leader in attracting global talent – a key driver of its phenomenal growth – the world around it is catching up. Can the US retain its edge or will it allow other countries to rise to the top?