We’ve watched the scene play out in countless police dramas: slick scientific experts with the latest gadgets and technology finding the Bad Guys with forensic pattern matching: Bite marks, fingerprints, a marking on a fired bullet or handwriting on a note. But how scientific are these methods? And how much do prosecutors and judges wildly oversell their reliability? This week, we are joined by Jessica Brand, Legal Director at The Justice Collaborative and Appeal contributor to discuss some of the pseudo-science behind forensic science.