Kelly: Why Do Nasty Online Comments Get Us So Riled Up? It’s Literally In Our Dna.

John Kelly, Washington Post: Local
Sun, 01/25/2015 - 2:37pm

These days I don’t have much occasion to use my fight-or-flight response. That’s the automatic release of chemicals in our bodies that our barely human ancestors depended upon to keep from getting eaten by a saber-toothed tiger.Read full article >>

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