Infotopia: How Many Minds Produce Knowledge |  | Author: Cass R. Sunstein
Publisher: Oxford University Press, USA
Category: Book
List Price: $15.95
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Rating:  15 reviews
Sales Rank: 419850
Media: Paperback
Pages: 304
Number Of Items: 1
Shipping Weight (lbs): 0.5
Dimensions (in): 7.9 x 5.3 x 0.8
ISBN: 0195340671
Dewey Decimal Number: 658
EAN: 9780195340679
ASIN: 0195340671
Publication Date: July 7, 2008
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Product Description
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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| Customer Reviews:
Showing reviews 1-5 of 15
 Very Enlightening! October 13, 2008
Irfan A. Alvi (Towson, MD USA)
1 out of 3 found this review helpful
The book provides an excellent overview of various methods for knowledge aggregation and group collaboration, particularly statistical averaging, deliberation, prediction markets, wikis, open source projects, and blogs.
Sunstein provides a penetrating and balanced analysis of both the potential benefits and risks of each form of aggregation/collaboration, thus giving us some guidance on when to use (and not use) each method, and how to do it more effectively. I wish the book had provided clear summaries of that guidance, but it's still clear enough as is.
Sunstein is definitely a great writer. The result is a book which is easy and enjoyable to read, and the pages tend to fly by despite much of the material being a bit technical.
This book has started me thinking in new ways about some important issues, and it's not often that a book comes along which can do that. This is truly a book for our times, and is on the cutting edge on several fronts.
Very highly recommended for anyone who needs to, or wants to, deal with other people in order to get things done - in other words, everyone!
Discussion of information sharing and collective thought March 16, 2009
Rolf Dobelli (Switzerland)
1 out of 3 found this review helpful
In this delightful book, Cass R. Sunstein offers a cogent, compact and gently witty discussion of information sharing. His explanations of how different knowledge-aggregation processes work are extremely useful. They range from the theoretical (laying out the philosophical structures underpinning deliberation) to the practical (offering focused and specific suggestions for improvement). This certainly isn't the first book on how groups create knowledge - thinkers have rushed to make sense of the new possibilities that information technology presents. It is, however, one of the more quietly critical approaches, one that debunks extreme claims, points out the dangers that balance the often-trumpeted benefits and shares first-hand experiences. Sunstein is an enthusiast for certain types of collective information processing, but he is far from naïve. getAbstract recommends this book to managers interested in improving organizational decision making.
Wonderful Discussion about Discussions December 27, 2009
Shi-jen Feng
0 out of 2 found this review helpful
The author explained how conclusions are generated in different discussion situations. It tells the readers that conclusions are not always the thoughts of the majority. Mass intelligence is not always trust-worthy. This book is a must for people interested in cyber psychology, management, marketing, and media.
A thoughtful consideration May 24, 2007
rdf (Cambridge, Ma. USA)
2 out of 7 found this review helpful
Of when and why these techniques (polling, prediction markets, blogs, wiki, FOSS) work -- and when they don't.
Despite the title this isn't a collection of breathless prose, but a thinking through of the underlying principles e.g., prediction markets don't work for supreme court justice picks because real information about the choice is highly concentrated.
Which is exactly the type of thought process that is necessary if you want to put one of these techniques to use.
reverse query April 28, 2009
L. Appleton (Moon Base: Foxtrot)
0 out of 6 found this review helpful
I think a better question than "how many minds produce knowledge" is "how many knowledge produce minds"? If we use knowledge to create minds we'd all be better off because we'd have cyborgs to do our laundry and we wouldn't have to pay people to clean our yards. and if these cyborgs ran off fusion powered reactors we could charge them up for weeks with spit or urine. so you'd really be killing several birds with one kidney stone. (putting to the side for the moment the ethical issues of having humanoid cyborgs see you naked in all your pallid glory.)
Showing reviews 1-5 of 15
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