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.
9
All babies are color blind when they are born.
114
Women who read romance novels have sex twice as often as those who don't.
101
Children's sense of smell is better than adults'.
860
The average person laughs 13 times a day!
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