Why do we fear the wrong things? We worry about plane crashes but not car rides, strangers but not algorithms, sharks but not sugar. In The Fear Knot: How Science, History, and Culture Shape Our Fears – and How to Get Unstuck, journalism professor Ruth DeFoster and neuroscientist Natashia Swalve explore why our brains evolved to fear what once kept us alive — but now often misleads us. The result is a timely, eye-opening look at how to separate fact from fear in a world that profits from keeping us anxious. In the second half of the show, we hear from Ellen Vora, author of the 2022 book The Anatomy of Anxiety.

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