Matthew Connelly, Professor of History at Columbia University - Visiting Scholar for IU's Framing the Global project, presented "The History and Future of Official Secrecy: The Last Frontier of State Sovereignty" the fourth lecture in the Global Perspectives Speaker Series at Indiana University on March 22st. The speaker series is an initiative of the new School of Global and International Studies in IU's College of Arts and Sciences. The theme of the series for the spring semester is "Coexistence and Conflict Mediation Across the Globe."