The average person walks the equivalent of twice around the world in a lifetime.
The brain of an average adult male weighs 1,375 gm (55 oz). The brain of Russian novelist Turgenev weighed 2021 gm (81 oz), Bismark's weighed 1807 gm (72 oz), while that of French statesman Gambetta was only 1294 gm (51 oz). Einstein's brain was of average size.
More Humans Facts
You blink over 10,000,000 times a year!
While sleeping, one man in eight snores, and one in ten grinds his teeth.