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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Every workday, 6.7 million people commute to Manhattan!
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The average housewife walks 10 miles a day around the house doing her chores.
100
Babies crawl an average of 200m a day.
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40% of people who are rejected in romantic love slip into clinical depression.
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2,500 newborn babies will be dropped in the next month.
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