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Why You’re Biased About Being Biased

‘Scientists have uncovered more than 50 biases that, like this one, can mess with our thinking. For instance, there’s the “availability heuristic,” which makes us think something that’s easy to recall (because it’s emotional or because we’ve experienced it many times) is more common or probable than it really is. (Despite what you might think from watching CSI: Crime Scene Investigation, the world isn’t full of serial killers.) There’s also the “distinction bias,” which makes two options seem more different when considered simultaneously; the “denomination effect,” which makes us more likely to spend money when it’s in small bills or coins; and the “Dunning-Kruger effect,” which makes experts underestimate their abilities and laypeople overestimate theirs.

Such biases can still affect you even if you know all about them because they operate unconsciously. We judge whether we have a bias by examining our thoughts, and because we believe our thoughts are rational, we often think we’re not biased when we are. Psychologists call this contradiction the “bias blind spot.” Although we’re quick to see biases in others, we have more trouble noticing them in ourselves.

And the more we convince ourselves that we don’t have certain biases, the more likely we are to exhibit them. If we believe we’re good people, for example, we may stop trying to be better and may be more likely to act indecently. Similarly, if we think we’re smart, we might skip studying for a test and give ignorant answers. In general, if we believe we’re unbiased, we’re giving ourselves permission to be biased…’

Source: Nautilus