Approximately one-third of the population can't snap their fingers!
91
The average American eats at McDonalds more than 1,800 times in their life.
52
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
As many as one third Americans flush the toilet while they are still on it.
157
People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
13
Women mature much faster than men.
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More than half the population of Kenya is under the age of 15.
71
A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51