It's vindicating to read that Scientific American has finally used science to describe the out-group. Read it and weep, out-group! Kidding aside, I have been g

It's vindicating to read that Scientific American has finally used science to describe the out-group. Read it and weep, out-group! Kidding aside, I have been guilty of at least one of these more than once in life, and it's really a question of whether it's a defining characteristic, and to whom. Treat it like any other cognitive bias, and recognize that noticing it in others doesn't protect us from it.