The offspring of two sets of identical twins are legally cousins but genetically siblings.
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The average person falls asleep in seven minutes.
115
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
Intelligent people have more zinc and copper in their hair.
233
On average, men's noses are 10% larger than women's.
12
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
13