I think facial expressions began with animals, not people.
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Yes, most primates have them, and probably all animals that make models of the social attitudes of their cohort and have a sufficiently sophisticated brain.
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I need to study these sentences & ponder

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If it is not explained simply it is not understood
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That’s a perspective !
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Wow, are you preparing for the
#bahfest?Thanks. Twitter will use this to make your timeline better. UndoUndo
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Could this possibly be any more complicated
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