Lewis Howes interviews Brad Beeler, a 25-year veteran of the US Secret Service and polygraph examiner, about the psychology of getting people to tell the truth. Beeler's core thesis is that people disclose honestly when they feel safe, and that small nonverbal cues—a raised eyebrow, a flash of contempt—can instantly…
Worth it if you want to improve difficult conversations, understand nonverbal communication, or learn interrogation-derived techniques for building trust and extracting honesty in personal or professional contexts.