Human Lie Detector Reacts: How to Catch a Liar
2 Mar 2026 · 1 min
0:37
In this reaction segment, speakers discuss a live interview where a self‑described "human lie detector" uses baselining and nonverbal cues to determine deception. Speaker C explains the baselining process—asking neutral, opaque questions (e.g., about the weather) to capture a subject’s default gestures. The conversation then shifts to observing specific cues such as shoulder shrugs, nods, lip‑pursing, self‑soothing gestures, and head shakes when the subject denies lying. Speaker C labels these patterns a "red flag cluster" and concludes the subject is lying. The segment showcases practical lie‑detection techniques, the importance of establishing a behavioral baseline, and the interpretation of micro‑expressions in real‑time.
