In the last few months i've been thinking about, you know, what biases do i have? Can i be a bit more emphatic to to a viewpoint that i would disagree with? I'd like to evolve and chan my view of a particular subject in the light of new, new evidence. So i'd like to think that more people cand do this if they were willing to. It would make for a healthier society. Something else, you mention the book as a dumming cruge effect. To american social psychologists, de ic idea is that people who don't know much about a subject tend to be more bullish about their view. And so you are more certain that