Stuff You Should Know
Stuff You Should Know
iHeartRadio
Zippers: Humans’ Greatest Invention? No, But Still Good
59 minutes Posted May 7, 2020 at 6:23 am.
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The zipper may be the most unsung invention we humans have ever come up with. Prior to zippers, everyone walked around like idiots with nothing but buttons to hold their clothes together. The zipper changed all that. The zipper changed everything.

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