We all in some way care about what other people think of us. At our core we all have a fear of saying something dumb or embarrassing ourselves somehow. One sociological theory says that our effort to prevent those embarrassments is the basis of society.

Selects: Birthmarks: Probably Not the Mark of the Devil
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The Stuff You Should Know Doin’ Science Playlist: How Chaos Theory Changed the Universe
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The Stuff You Should Know Doin’ Science Playlist: How Global Warming Works
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