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A Mathematician Calculated The Size of a Giant Meatball Made of Every Human
(www.sciencealert.com)
"If you blended all 7.88 billion people on Earth into a fine goo (density of a human = 985 kg/m3, average human body mass = 62 kg), you would end up with a sphere of human goo just under 1 km wide," Reddit contributor kiki2703 wrote in a post