Thursday, July 7, 2016

How to "smarten up the hive mind"

https://aeon.co/essays/a-mathematical-bs-detector-can-boost-the-wisdom-of-crowds

"One reason that crowds mess up, he notes, is the hegemony of common knowledge. Even when people make independent judgments, they might be working off the same information. When you average everyone’s judgments, information that is known to all gets counted repeatedly, once for each person, which gives it more significance than it deserves and drowns out diverse sources of knowledge. In the end, the lowest common denominator dominates. It’s a common scourge in social settings: think of dinner conversations that consist of people repeating to one another the things they all read in The New York Times."

Solution?  Sort out who actually knows pertinent things and give their view more weight.


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