The RAND Corporation has recently added selections from the writings of Albert Wohlstetter to its well known RAND Classics site. Wohlstetter "was a mathematical logician and senior staff member at RAND in the 1950s and 1960s.... His studies led to the 'second-strike' and 'Fail-Safe' concepts for deterring nuclear war. These and other methods reduced the probability of accidental war." At present,...