It was easier to dislodge untruths before social media. In social media, people tend to take public positions. When that position turns out to be wrong, it's embarrassing. And backing down is typically seen as weakness. So they double-down on untrue claims to save face and personal credibility. ... We are way too emotionally attached to being right. It would be better for our culture as a whole to value uncertainty and intellectual humility and curiosity. Those values help us ask questions without the expectation of permanent answers
