How to Tell if Michael Cohen Is Lying (Again)

The video discusses the challenges of determining truthfulness, focusing on Michael Cohen's testimony. It highlights the limitations of polygraphs, body language, and gut feelings in detecting lies. The video emphasizes the need for evidence and documentation to verify claims, acknowledging the influence of confirmation bias on perception.

Why might a polygraph test not be a reliable indicator of lying?

What evidence is necessary to corroborate someone's claims?