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“The Rational Life”: Issues in Quote Truncation March 14, 2015

Posted by Will Thomas in 20th-Century-Science Historiography, EWP Book Club.
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The specter of rationalism haunts the historiographies of the Cold War-era social sciences, of mid-twentieth-century policy analysis, and, particularly, of the RAND Corporation. The basic idea is that there existed after World War II a belief that scientific method, new technology, logical analysis, and quantitative measurement could be used to find solutions to difficult problems of national policy. While it is generally taken that this belief was widespread within institutions of elite learning, it is regarded as having been particularly concentrated at RAND. And, as a prominent military contractor, RAND is taken to have been a crucial vector for the transmission of this rationalism from the realm of ideas into the corridors of American power.

One compelling illustration of this rationalism has been the opening address given by mathematician Warren Weaver, director of the natural sciences programs at the influential Rockefeller Foundation, at a September 1947 conference sponsored by RAND to recruit social scientists. In his address, Weaver remarked on his belief that the people at the conference were all united in their commitment to what he called “the rational life.”

Journalist Fred Kaplan was the first to quote this line in his 1983 book on American nuclear strategic thought, The Wizards of Armageddon: