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Paul N. Edwards

Paul N. Edwards is Professor in the School of Information and the Department of History at the University of Michigan. He is the author of The Closed World: Computers and the Politics of Discourse in Cold War America (1996) and a coeditor (with Clark Miller) of Changing the Atmosphere: Expert Knowledge and Environmental Governance (2001), both published by the MIT Press.

Titles by This Author

Computer Models, Climate Data, and the Politics of Global Warming

Global warming skeptics often fall back on the argument that the scientific case for global warming is all model predictions, nothing but simulation; they warn us that we need to wait for real data, “sound science.” In A Vast Machine Paul Edwards has news for these skeptics: without models, there are no data. Today, no collection of signals or observations—even from satellites, which can “see” the whole planet with a single instrument—becomes global in time and space without passing through a series of data models. Everything we know about the world’s climate we know through models.

Computers and the Politics of Discourse in Cold War America


The Closed World offers a radically new alternative to the canonical histories of computers and cognitive science. Integrating political, cultural, and technological history, it argues that we can make sense of computers as tools only when we simultaneously grasp their roles as metaphors and political icons.

Titles by This Editor

Expert Knowledge and Environmental Governance

In recent years, Earth systems science has advanced rapidly, helping to transform climate change and other planetary risks into major political issues. Changing the Atmosphere strengthens our understanding of this important link between expert knowledge and environmental governance. In so doing, it illustrates how the emerging field of science and technology studies can inform our understanding of the human dimensions of global environmental change.