Thursday, October 08, 2020

Back in the 1950s, the psychologist Leon Festinger came up with cognitive dissonance theory ...

Back in the 1950s, the psychologist Leon Festinger came up with cognitive dissonance theory, which can essentially be described as the very human desire to reconcile the irreconcilable. Our brains, he realized, will go to baroque lengths — do magic tricks, even — to preserve the integrity of our worldview, even when the facts inconveniently club us over the head with a two-by-four.

Festinger’s most famous case study was of a cult that believed life on Earth would come to an end in a great flood around Christmas of 1954. The waters never came (obviously), but the leader had an explanation: She and her followers had warded off the apocalypse with the unflagging power of their faith.

Today, perhaps the best case study of cognitive dissonance theory can be found in the prime-time lineup on Fox News, where Donald Trump’s most dedicated supporters are struggling mightily to make sense of the president’s Covid-19 diagnosis. And just as Festinger’s work predicts, they are doubling down on their beliefs, interpreting recent events as incontrovertible proof that they were right from the start.

Laura Ingraham’s show on Friday night was a particularly captivating example of the figure-eight logic we resort to when our stories don’t align with reality. “The fact that it took him this long, frankly, to get a positive test,” she said of Trump, should be “reassuring to people. He’s met thousands and thousands of people over the last six months!”

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