Detect Lies using body languages (by Clark Freshman + ScamSchool)

2 cool videos from Scam School featuring with Clark Freshman - expert in body/facial expression and negotiation.

Part 1


Part 2


References:
Clark Freshman : http://www.clarkfreshman.com
Scam School (Revision3) : http://revision3.com/scamschool
Scam School (Youtube) : http://www.youtube.com/show/scamschool