On average, men's noses are 10% larger than women's.
12
Males sweat 40% more than females.
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2% of Europeans lack the genes for smelly armpits.
6
Two in five people in the world marry their first love.
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Intelligent people have more zinc and copper in their hair.
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Nearly 10% of American households dress their pets in Halloween costumes.
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People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
13