Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
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91% of Americans eat turkey on Thanksgiving.
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According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
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Approximately 70,000 people in the U.S. are both blind and deaf!
7
About 2/3 of American men prefer boxers to briefs.
83
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
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A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
Roughly a quarter of the world's people live in China.
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