books.google.com - The Closed World offers a radically new alternative to the canonical histories ofcomputers and cognitive science. Arguing that we can make sense of computers as tools only when wesimultaneously grasp their roles as metaphors and political icons, Paul Edwards shows how Cold Warsocial and cultural contexts...http://books.google.com/books/about/The_Closed_World.html?id=LkJgQOR4s4oC&utm_source=gb-gplus-shareThe Closed World