TIL: Research has shown that when speaking, individuals who have been congenitally blind and have thus never seen anyone gesture nonetheless make hand motions just as frequently and in the same way as sighted people do. In fact, they will gesture even when conversing with another blind person.


TIL: Research has shown that when speaking, individuals who have been congenitally blind and have thus never seen anyone gesture nonetheless make hand motions just as frequently and in the same way as sighted people do. In fact, they will gesture even when conversing with another blind person. https://www.researchgate.net/publication/13452873_Why_people_gesture_as_they_speak Hafnium67 June 30, 2019 at 01:50PM

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