Everything in This Newsletter Is Common Sense. Or Is It?
Scientists are looking into why what seems a no-brainer to you seems pretty brainless to a whole lot of other folks.

Jessica Karl is a Bloomberg Opinion columnist and author of the Bloomberg Opinion Today newsletter.
Nobody wants to be an idiot.
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Some things are so common sense, it’s a little weird to even point out that they’re common sense. But here we are, looking at this list:
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Everything in This Newsletter Is Common Sense. Or Is It?