Science Meets Law
Forensic science is the application of scientific principles and methods to matters of law. The word 'forensic' derives from the Latin 'forensis,' meaning 'of the forum'—the public space where Roman legal proceedings occurred. Modern forensic science encompasses dozens of disciplines: biology (DNA analysis), chemistry (drug identification, arson investigation), physics (ballistics, accident reconstruction), medicine (cause of death determination), and digital technology (computer forensics). Every forensic examination aims to answer questions relevant to a legal proceeding: Who committed this act? How did it happen? When did it occur? The forensic scientist's role is to provide objective, scientifically defensible evidence—not to advocate for prosecution or defense.