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In this revealing book, New York Times bestselling author Cass Sunstein shows how today´s Internet is driving political fragmentation, polarization, and even extremism - and what can be done about it. He proposes practical and legal changes to make the Internet friendlier to democratic deliberation, showing that #Republic need not be an ironic term. Rather, it can be a rallying cry for the kind of democracy that citizens of diverse societies need most.

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Cass R. Sunstein is the Administrator of the Office of Information and Regulatory Affairs in the Obama Administration and the Felix Frankfurter Professor of Law at Harvard University. He is the author of many books, including the New York Times best-seller Nudge (with Richard Thaler), Infotopia, Republic 2.0, Worst-Case Scenarios, Radicals in Robes, Why Societies Need Dissent, and Democracy and the Problem of Free Speech.

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