Foreign Policy's Top 100 Global Thinkers of 2010 represent some of the brightest minds in the world today. Reuters' Chrystia Freeland, in partnership with FP, sat down with a number of them to hear the ideas that put them on the list. Nouriel Roubini, who came in at No. 12 on our list, told Freeland that, contrary to conventional wisdom, financial crises in modern-day capitalism are not rare events -- and that they're becoming more frequent, more violent, and more damaging.