Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
A man's beard grows fastest when he anticipates sex.
239
The human body contains over a billion miles of DNA.
147
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
Human hair and fingernails continue to grow after death.
7
The human brain has the capacity to store everything that you experience.
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