Nuclear Weapons 158 - Do Intelligent Technological Species Destroy Themselves With Nuclear Weapons

       In the summer of 1950 President Truman had committed the U.S. to the development of a thermonuclear weapon because the Soviet Union had exploded their first nuclear device the previous summer. Truman wanted a more powerful bomb based on hydrogen fusion. A group of physicists, many of whom had worked on the Manhattan Project, were assembled at Los Alamos National Laboratory. A  group of these physicists often met at the Fuller Lodge for lunch.

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