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People lie all the time, so how do you tell if someone is lying? Use these helpful tips....
How to Know If Someone Lies: Manual of the Human PolygraphDo you want to learn to detect lies and become a kind of human polygraph?Here: https://howtoknowif.co...
This week we complete our interview with an expert in microexpressions, lie detections, and negotiation: Clark Freshman of UC San Francisco. Find out how to t...