E6: Proof Positive - What is 'Evidence'?

 From courtrooms to laboratories, from policing to public policy, “evidence” is a term loaded with assumptions. But what do we really mean when we say something is evidence?  Who gets to decide? Not just in the courts, but in real life too?

Mark and Howard ask: What is evidence? From courtrooms to science labs to public policy, they explore how this powerful word shapes truth, trust, and decision-making.