On average, men's noses are 10% larger than women's.
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People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
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People who laugh more are better able to tolerate pain - both physical and emotional.
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People who sleep late have more mental stamina and can outperform early risers.
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Intelligent people have more zinc and copper in their hair.
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95% of people feel uncomfortable when the TV volume is an odd number.
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‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
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