This book is based on an in-depth conversation between Howard Burton and Emilie Hafner-Burton, the John D. and Catherine T. MacArthur Professor of International Justice and Human Rights at UC San Diego and co-director of the Laboratory on International Law and Regulation at the School. This extensive conversation covers topics such international law, when and why international laws work and don’t work, the international human rights system and concrete measures that could be taken to improve it, the International Criminal Court, and the role of states in the protection of human rights.This carefully-edited book includes an introduction, Making a Difference, and questions for discussion at the end of each chapter:I. Forging a Path - An unconventional route to the UNII. Shifting Perspectives - Considering the dataIII. Who Decides? - The perils of implementationIV. Going Public - Towards an open exchangeV. Fundamental Questions - Incentives and justificationsVI. The International Criminal Court - Past present and futureVII. Norm Saturation - Beyond rules and proceduresVIII. Reform - Marginal and non-marginal changesIX. Getting Concrete - Towards meaningful progressX. Stewardship - How states can have a positive impactXI. Reactions and Responses - Examining opposing viewsXII. Public Engagement - Media bias and joint opportunitiesAbout Ideas Roadshow Conversations Series: This book is part of a series of 100 Ideas Roadshow Conversations. Presented in an accessible, conversational format, Ideas Roadshow books not only explore frontline academic research featuring world-leading researchers, including 3 Nobel Laureates, but also reveal the inspirations and personal journeys behind the research.