4 BILLION LETTERS?! Romantic or Creepy? Last Woman on Earth
Animated Short, 0:10. Published 2026-11-07.
If you were the last woman on Earth, every guy on the planet would write you a letter. 4 billion letters. And the mailman put HIS on top... 💌
Romantic or creepy? One word in the comments 👇
Full story Monday: What If You Were the LAST Woman on Earth?
Meanwhile: Could 2 People Repopulate the Earth? → https://youtu.be/oNtbI2TmUjQ
The facts: about 4 billion men and boys live on Earth (UN World Population Prospects). At 0.5 mm a letter, 4 billion letters stack about 2,000 km high (our estimate), about five times higher than the Space Station (~400 km). At ~20 g a letter that's ~80,000 tonnes, almost as heavy as an aircraft carrier.
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Transcript
How many?! Four billion! Five times higher than the Space Station! Mine goes on top... This one has your name on it. Common name. Romantic... or creepy?
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Unfold Animated. Funny cartoons that make you smarter. No AI images, no AI video. Real facts, checked.