Random Human Facts

    96 facts tagged with Human Facts

    We share 70% of our DNA with a slug.
    218
    Every human spent about half an hour as a single cell.
    144
    On average, there's 100 billion neurons in the human brain.
    83
    You forget 90% of your dreams.
    256
    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.
    252