Sharing Information Corrupts Wisdom of CrowdsWhen people can learn what others think, the wisdom of crowds may veer towards ignorance. In a new study of crowd wisdom — the statistical phenomenon by which individual biases cancel each other out, distilling hundreds or thousands of individual guesses into uncannily accurate average answers — researchers told test participants about their peers’ guesses. […] Study participants were asked how ma
「制限」が創造性を高める理由
