Columnist Gregg Lange '70 remembers a defining story of Princeton in the Cold War 1970s: John Aristotle Phillips '78's explosive term paper on how to build a nuclear bomb for $2,000. Photos in this podcast are courtesy of The Daily Princetonian Larry DuPraz Digital Archives (Team of Destiny, Fritz Crisler, U.S. Army recruits) and the Princeton Alumni Weekly archives (coeducation, Phillips, Mushroom). For more Web Exclusives, visit paw.princeton.edu.