“…While in its first two years (1945-46) BAS's circulation went from about 500 to around 5,000, by the mid 1960s it passed the 20,000 mark, a number only superseded (reaching about 25,000) in the aftermath of the 1986 Chernobyl accident (Mary Ruth Yoe, "Nuclear Force," University of Chicago Magazine, 98:1, October 2005, http://magazine.uchicago.edu/0510/features/nuclear-print.shtml, accessed 3-13-07). Finally, Paul Boyer (1985b) shows that the period of the mid-1950s to the early 1960s marks the emergence of the political voices of doctors and physicians in debates over testing and nuclear war ("Physicians Confront the Apocalypse: The American Medical Profession and the Threat of Nuclear War," Journal of the American Medical Association 254: 633-43); while Watkins (2001) Incidentally, I have studied his recent manuscript since seeing you. It is good work, but after careful study I am far from convinced that all of his conclusions follow from the data.…”