The Wisdom of Polarized Crowds

In 2013, James Evans, a University of Chicago sociologist and computational scientist, launched a study to see if science forged a bridge across the political divide. Did conservatives and liberals at least agree on biology and physics and economics? Short answer: No.

“We found more polarization than we expected,” Evans told me recently. People were even more polarized over science than sports teams. At the outset, Evans said, “I was hoping to find that science was like a Switzerland. When we have problems, we can appeal to science as a neutral arbiter to produce a solution, or pathway to a solution. That wasn’t the case at all.”

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