Joshua S. Goldstein is Professor Emeritus of International Relations at American University. He is the author of six books about war, peace, diplomacy, and economic history, and a bestselling college textbook, International Relations. See


Staffan A. Qvist is a Swedish engineer, scientist and consultant to clean energy projects around the world. Trained as a nuclear engineer (Ph.D., University of California, Berkeley), he works with both renewable and nuclear energy  development projects. For more information, see