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Yes. Have you ever used one of those face swap filters that turns you into a funny character that mimics your facial expressions?

Well, how does it know?

A mirth-filled squint of the eyes, dilation of pupils at something unexpected, a tightening of the mouth signalling ennui, the movements that accompany a brief nasal exhalation at something on the nose to your taste in humor... all add to something.

You're not as implacable as you think.




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