How we recognize each other as humans have a lot to do with what we see physically. When it comes to showing emotions, we rely so much on facial expressions. Dr. Paul Ekman, Professor Emeritus at the University of California, San Francisco and the world’s deception detection expert, goes deep into universal expressions. Contrary to the belief that every culture has unique expressions, Dr. Ekman goes against the grain and points to the universal expressions we all share. Also a co-discoverer of micro-expressions and the inspiration behind the hit television series, Lie to Me, he dives into the whole idea of how we perceive other people, taking it on from the biological side, the mental side, and even cultural. Discover more how our emotional systems are shown in our facial expressions and how we can use it to tell whether to trust someone or not.

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