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Spin the globe to any city, pick a bomb from the history books, set airburst or ground burst, and watch the rings spread in 3D. The readout at the end is sobering. That is the point.
★Humans blink about 15 to 20 times per minute.★Humans are the only animals that blush.★Crows can recognize human faces and hold grudges for years.★There are more stars in the universe than grains of sand on every beach on Earth.★The smell of freshly cut grass is actually a plant distress signal.★The Mona Lisa has no eyebrows or eyelashes.★Octopuses have three hearts and blue blood.★Butterflies taste with their feet.★The first computer mouse was made of wood.★There are more possible iterations of a game of chess than atoms in the observable universe.★The Eiffel Tower can grow up to 6 inches taller during summer.★A 'moment' was medieval unit of time equal to 90 seconds.★A group of jellyfish is called a smack.★There is a village in Norway called 'Hell' that freezes over every winter.★Avocados are toxic to most animals except humans.★Sloths can hold their breath longer than dolphins can.★Banging your head against a wall for one hour burns 150 calories.★The longest hiccuping spree lasted 68 years.★The French language has 13 different words for 'kiss'.★Humans share 60% of their DNA with bananas.
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