It has been scientifically proven that stroking a cat can lower one's blood pressure!
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Tigers can see 6 times better at night than humans.
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The human eye blinks an average of 4,200,000 times a year.
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All 13 minerals necessary for human life can be found in alcohol beverages.
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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
The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
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