Infotopia: How Many Minds Produce Knowledge (Google eBook)

Front Cover
Oxford University Press, Jul 28, 2006 - Law - 288 pages
14 Reviews
The rise of the "information society" offers not only considerable peril but also great promise. Beset from all sides by a never-ending barrage of media, how can we ensure that the most accurate information emerges and is heeded? In this book, Cass R. Sunstein develops a deeply optimistic understanding of the human potential to pool information, and to use that knowledge to improve our lives. In an age of information overload, it is easy to fall back on our own prejudices and insulate ourselves with comforting opinions that reaffirm our core beliefs. Crowds quickly become mobs. The justification for the Iraq war, the collapse of Enron, the explosion of the space shuttle Columbia--all of these resulted from decisions made by leaders and groups trapped in "information cocoons," shielded from information at odds with their preconceptions. How can leaders and ordinary people challenge insular decision making and gain access to the sum of human knowledge? Stunning new ways to share and aggregate information, many Internet-based, are helping companies, schools, governments, and individuals not only to acquire, but also to create, ever-growing bodies of accurate knowledge. Through a ceaseless flurry of self-correcting exchanges, wikis, covering everything from politics and business plans to sports and science fiction subcultures, amass--and refine--information. Open-source software enables large numbers of people to participate in technological development. Prediction markets aggregate information in a way that allows companies, ranging from computer manufacturers to Hollywood studios, to make better decisions about product launches and office openings. Sunstein shows how people can assimilate aggregated information without succumbing to the dangers of the herd mentality--and when and why the new aggregation techniques are so astoundingly accurate. In a world where opinion and anecdote increasingly compete on equal footing with hard evidence, the on-line effort of many minds coming together might well provide the best path to infotopia.
  

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Review: Infotopia: How Many Minds Produce Knowledge

User Review  - Lance Cahill - Goodreads

A good overview of how information is aggregated for decision-making purposes. While Sunstein gushes about prediction markets, I have always been skeptical given past experience. They tend to reflect ... Read full review

Review: Infotopia: How Many Minds Produce Knowledge

User Review  - Hunter Johnson - Goodreads

Infotopia, by Cass R. Sunstein, has a little dry statistics textbook vibe, but the material is great. How groups make decisions, how sometimes groups make better (or worse) decisions than the average ... Read full review

Contents

Dreams and Nightmares
3
Chapter 1 The Occasional Power of Numbers
21
Chapter 2 The Surprising Failures of Deliberating Groups
45
Chapter 3 Four Big Problems
75
Chapter 4 Money Prices and Prediction Markets
103
Wikis Open Source Software and Blogs
147
Chapter 6 Implications and Reforms
197
Realizing Promises
217
Prediction Markets
227
Notes
231
Index
259
Copyright

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About the author (2006)

Cass R. Sunstein is Karl N. Llewellyn Distinguished Service Professor of Jurisprudence at the University of Chicago Law School, a contributing editor at the New Republic and the American Prospect, and a frequent contributor as well to such publications as the New York Times and the Washington Post. He is the recipient of the Henderson Prize and the Goldsmith Book Prize; his many books include Radicals in Robes, Republic.com, Why Societies Need Dissent, and Designing Democracy: What Constitutions Do. He lives in Chicago, Illinois.

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