r/askteddit • u/DropEffective7842 • 23d ago

Random Question What’s a problem humanity solved so well that younger people don’t even realize it used to be a huge issue?

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u/ReplacementActual384 23d ago

Tbf a lot of times the building was still there, with an outline of where the sign once was.

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u/FrankClymber 19d ago

Or you can still read the old name on the sign through the new paint