Confirmation Bias - What's the Adverse?

The way fear can distort your perception. A may or may not plug into some of classic cognito biases, like confirmation bice,. But in any event, it has a distorting view on your, on your perceptiona. And one thing that happens as nations start fearing one another, and then they see and a nation does something to allay its fear - i think everyone having confirmation bias a whell leads to this pathological polarization is one term for it.