… As public debate rages about issues like immunization, Obamacare, and same-sex marriage, many people try to use science to bolster their arguments. And since it’s becoming easier to test and establish facts—whether in physics, psychology, or policy—many have wondered why bias and polarization have not been defeated. When people are confronted with facts, such as the well-established safety of immunization, why do these facts seem to have so little effect?
Our new research, recently published in the Journal of Personality and Social Psychology, examined a slippery way by which people get away from facts that contradict their beliefs. Of course, sometimes people just dispute the validity of specific facts. But we find that people sometimes go one step further and, as in the opening example, they reframe an issue in untestable ways. This makes potential important facts and science ultimately irrelevant to the issue. CONT.
Troy Campbell (Duke) & Justin Friesen (York), Scientific American