We look back at Philippe Legrain's impassioned talk about immigration from FODI 2016. By flipping current assumptions on their heads, he builds a case for open migration and the potential it has to benefit a nation's society, economy and culture. A Decade of Danger celebrates 10 years of The Festival of Dangerous Ideas and will highlight 10 unmissable speakers from across the festival’s history. Sign up at festivalofdangerousideas.com to find out more about the lineup for FODI 2020.