David Saleh
Behavioural strategist, coach, and author of four books. Creator of the Behavioural Precision System. 14 years helping people read rooms, read people, and rebuild themselves with precision — not performance.
The behavioural tells most people miss — and the 6-part framework that makes deception visible.
3,100+ words. 6 tell categories. The Clinton breakdown. The cluster rule. 5 practice exercises.
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The truth about lie detection — why intuition fails, what the research actually says, and the single shift that changes everything.
Face, voice, body, language, timing, and behaviour under pressure. What to watch for in each — with real-world examples.
A frame-by-frame analysis of one of the most studied public denials in history. What the tells revealed that the words hid.
Why one signal means nothing. How to read clusters of tells that confirm or contradict — and avoid false positives.
Three rules for ethical observation. Reading people is a skill — this is the standard for using it responsibly.
The Baseline Study, the News Anchor Test, the Cluster Drill, the Conversation Replay, and the Self-Audit.
"Deception isn't invisible. It's just faster than most people's attention."
Behavioural strategist, coach, and author of four books. Creator of the Behavioural Precision System. 14 years helping people read rooms, read people, and rebuild themselves with precision — not performance.
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