The document discusses the importance of assessing a candidate's ethics and cultural fit during the hiring process, not just their skills. It notes that many HR managers focus only on verifying skills through standardized interviews and tests, which candidates can prepare for and fail to reveal issues. This approach allows for ethical or cultural misfits to be hired who can damage the organization. The document recommends optimizing the interview to assess skills and integrity simultaneously through techniques like role plays, behavioral questions, and inviting industrial psychologists to screening panels. It also suggests reviewing candidates' public social media and investing in civility training for employees once hired.