How to spot a liar | Pamela Meyer | TED - YouTube
We're all liars, and today I'll show you research on why we lie, how to become a liespotter, and the importance of moving beyond liespotting to seeking truth and building trust. Lying is a cooperative act; its power comes when someone agrees to believe it. Not all lies are harmful, but some can have dramatic costs, such as $997 billion in corporate fraud in the U.S. alone.