As I wandered through social media this morning—scrolling past posts, comments, headlines, and hot takes—I noticed a familiar pattern. People tend to cluster around voices that echo their own. It’s human nature, really. We gravitate toward viewpoints that align with ours because it feels safer, simpler, and more validating. Especially as we get older, we become less tolerant of cognitive dissonance—the discomfort that comes from holding or encountering conflicting ideas. We start pruning our...