The offspring of two sets of identical twins are legally cousins but genetically siblings.
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Most people smile when they are frustrated, according to a study.
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Craniopagus conjoined twins Krista and Tatiana can see through each other’s eyes.
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Picasso’s full name: Pablo Diego José Francisco de Paula Juan Nepomuceno María de los Remedios Cipriano de la Santísima Trinidad Ruiz y Picasso.
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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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Oprah Winfrey makes $10 per second.
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