Only 8% of the world’s currency is physical money. The rest exists only on computers.
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The Rain Man (Laurence Kim Peek) was the only savant known to science who could read two pages of a book simultaneously - one with each eye.
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A blind American man taught himself to navigate using echolocation. His hobbies include hiking and mountain-biking, and he has now trained over 500 students in his ‘tongue-click’ technique.
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McDonald's serves 75 hamburgers every second, according to the company’s Operations and Training Manual.
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If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
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