How to spot a liar Pamela Meyer on

On any given day we’re lied to from 10 to 200 times, and the clues to detect those lie can be subtle and counter-intuitive. Pamela Meyer, author of Liespotting, shows the manners and “hotspots” used by those trained to recognize deception — and she argues honesty is a value worth preserving. (Recorded at TEDGlobal 2011, July 2011, in Edinburgh, Scotland. Duration: 10:52.)

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