The truth about liars

Drawing upon the fields of psychology, sociology, technology, philosophy, and criminology, this program sheds light on the complex realities of untruthfulness through the work of researchers who have made lying a subject of profound study: Professor Bella DePaulo, an expert on the communication of deception; Professor Maureen O'Sullivan, an authority on social-emotional intelligence, lie detection, and facial expression recognition; Paul Ekman, d...