Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
You forget 90% of your dreams.
256
The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
13
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
On average a woman has 4 sexual partners in her lifetime.
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