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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8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
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Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
The world's tallest man reached 8 feet 11 inches at 21.
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Children grow faster in the springtime than any other season during the year.
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The single biggest predictor of love is proximity.
30
2,500 newborn babies will be dropped in the next month.
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