Explore a courageous 19-minute TED talk where journalist Misha Glenny shares insights from his extensive investigation into global organized crime networks. Discover how these networks have grown to an estimated 15% of the global economy, encompassing entities from the Russian mafia to giant drug cartels. Gain unique perspectives from Glenny's diverse sources, including intelligence and law enforcement officials as well as criminal insiders. Learn about the far-reaching impact of organized crime on the world economy and the challenges faced in combating these sophisticated networks.