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There's A Reason Trump Is Always Pointing His Finger At People — And It's Surprisingly Powerful

Christopher Hart, a professor of linguistics at Lancaster University in the U.K., noticed something early on about how U.S. President Donald Trump communicates: The man loves to point, and it has a ...
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Study finds pointing fingers in paintings affects what we look at

Pointing gestures in Old Master paintings "significantly" influence how viewers look at them, suggests a new study. People looking at the works of art are "drawn" to the faces of the pointing ...