appeared in the Wall Street Journal on January 4, 2007, under the title “A World Free of Nuclear Weapons.” Signed by George Shultz, Henry Kissinger, William Perry, Sam Nunn, and others, it was the product of a conference at the Hoover Institution at Stanford University in October of the previous year. It is a t

rigorously in the specific context of CogPrime’s declarative knowledge store and probabilistic logic engine. 11.3.1 Perry’s Stages Also relevant is William Perry’s [Per70, Per81] theory of the stages (“positions” in his terminol- ogy) of intellectual and ethical development, which constitutes a model of iterativ

, former mayor of Amsterdam, The Netherlands James A. Pattison, Chairman, President and Chief Executive Officer Jim Pattison Group Inc., Vancouver William Perry, Michael and Barbara Berberian Professor Stanford University; former U.S. Secretary of Defense Michael E. J. Phelps, Chairman and Chief Executive O