Kate Brown, Associate Professor of History, presented the Social Sciences Forum “Plutopia: Nuclear Families, Atomic Cities, and the Great Soviet and American Plutonium Disasters,” to a large audience Wednesday afternoon in the Albin O. Kuhn Library Gallery. Brown spoke about the plutonium disasters of the United States and Soviet Union, telling the stories of Richland, Washington and Ozersk, Russia. They are the first two cities in the world to produce plutonium. She described how American and Soviet leaders created plutopias, which are communities of nuclear families living in highly-subsidized atomic cities. For many, living in these cities was like “winning the …