Michael Krepon is the Co-Founder of the Stimson Center. His areas of expertise are reducing nuclear dangers—with a regional specialization in South Asia—and improving national and international security in outer space. He has written over 400 articles and is the author or editor of twenty books, including most recently Better Safe than Sorry: The Ironies of Living with the Bomb. He also is a co-director of the recently launched Stimson Open Online Course “Nuclear South Asia.”