of all interpersonal communication and are often more honest than spoken words because they are governed by the limbic system. Core Principles of Reading Body Language
are designed for high-stakes environments, from corporate negotiations to detecting deception. Navarro's methods have been used to identify master spies by observing tiny, culturally specific details—such as how a person holds flowers or walks—that don't match their cover story. el cuerpo habla joe navarro pdf