How many times a day do you think someone tries to persuade you? Twenty? Thirty? Actually it's more like 400. When you imagine a society based on coercion you start to see how important persuasion is; it literally keeps us alive. Now psychologist Kevin Dutton has identified a powerful strain of immediate, instinctual persuasion, an elixir of influence that can immediately help you disarm skeptics, win arguments, close the deal, get the guy. Mapping...