Random Human Facts

    96 facts tagged with Human Facts

    Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
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    Obsessive nose picking is called Rhinotillexomania.
    101
    Enamel is hardest substance in the human body.
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    Modern humans first appeared about 200,000 years ago, but record keeping didn't begin until about 6,000 years ago. That means about 97% of human history is lost.
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    The human eye blinks an average of 4,200,000 times a year.
    233
    Atacama Skeleton
    Atacama Skeleton
    In 2003, the skeletal remains of a human that measured 6 inches in length were found in a Chilean ghost town. A definite explanation for its size, mutations, and origin has yet to be found.
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    We share 70% of our DNA with a slug.
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    On average, there's 100 billion neurons in the human brain.
    83