People will generally accept facts as truth only if the facts agree with what they already believe. — Andy Rooney

People will generally accept facts as truth only if the facts agree with what they already believe.

Author: Andy Rooney

Insight: We all like to think we're pretty reasonable—that we follow the evidence wherever it leads. But the truth is messier. When someone presents us with a fact that contradicts what we've already decided is true, something interesting happens in our brain. We don't just calmly reconsider. Instead, we get a little defensive. We start poking holes in the source, or we remember some other thing we heard that "proves" them wrong, or we simply forget the conversation happened. This isn't a character flaw—it's how human brains are wired. Our existing beliefs are like a filter. New information has to pass through them to feel real. So the doctor's advice seems questionable if it conflicts with what your friend's cousin said. Political statistics feel suspicious if they don't match your worldview. Even clear data can bounce right off us if it lands the wrong way. The trickier part? Most of us think we're the exception. We believe we're the ones actually looking at facts objectively. Recognizing this gap—between how we think we process information and how we actually do—is the first step toward genuine openness. It doesn't mean abandoning your beliefs. It means staying curious about why certain truths feel threatening enough to reject.