How to Spot a Liar

Lying is an important human function. 

We use it to protect ourselves and others. We can think of plenty of reasons why lying is bad, but can you consider why it might be useful?

The act of lying can place a huge amount of stress on a person, affecting them consciously and unconsciously. In her TED talk, Meyer highlights the "hot spots" and non verbal behaviour that can suggest when a person is lying.

Pamela Meyer: How to spot a liar