english: In studies conducted in Papua New Guinea, Paul Ekman, the world's most renowned researcher on facial expressions, found that even members of the Fore tribe, who were completely disconnected from Western culture, and also known for their unusual cannibalism rituals, (Laughter) attributed smiles to descriptions of situations the same way you and I would.
non_english: U studiji sprovedenoj u Papua Novoj Gvineji, Pol Ekman, najpriznatiji svetski istraživač na polju facijalne ekspresije, pronašao je da čak i pripadnici Fore plemena, koji su u potpunosti odsečeni od zapadne kulture, takođe i poznati po svojim neobičnim kanibalističkim ritualima, pripisuju osmehe situacijama na isti način na koji bi to uradili vi ili ja.