Articles on Consensus

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Wikipedia depends on the collaborative effort of volunteer writers to add information, bypassing trusted authorities. Shutterstock

What Wikipedia can teach us about blockchain technology

The technology behind blockchain remains a mystery to many, but the it shares many common features with the popular online encyclopedia with which most web users are very familiar.
It takes more than protest: demonstrators at a 2012 climate change conference in Doha, Qatar. Omar Chatriwala/flickr

Playing ‘serious games,’ adults learn to solve thorny real-world problems

How can diverse societies agree on strategies for tackling complex problems? Lawrence Susskind and Ella Kim of MIT explain how role-playing games can help people learn to collaborate.
Two of millions of cane toads found across northern Australia. Mark Lewis, Radio Pictures, Mullumbimby

Everyone agreed: cane toads would be a winner for Australia

When cane toads were released in Australia in 1935, they were the latest innovation in pest control, backed by a level of consensus support that a scientist could only dream of. So what went wrong? Research…

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