In 1996, research found that having excessive body hair is linked to higher intelligence.
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Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
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If you are cold you are more likely to be hungry because you use energy to keep warm.
144
Your thumb is about the same size as your nose.
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The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
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The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
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All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
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