this post was submitted on 18 Sep 2026

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Asklemmy

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What is something that's crazier than the wildest dreams of any ~1970s nerd, but exists today? I'll start with an easy one: (lemmy.ml)

submitted 4 days ago by yogurtwrong@lemmy.world to c/asklemmy@lemmy.ml

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[–] Knock_Knock_Lemmy_In@lemmy.world 1 points 4 days ago (1 children)

The chance of collision in 3d space is so much lower than 2d.

[–] Couldbealeotard@lemmy.world 3 points 4 days ago (1 children)

It's a lot harder to paint lanes in the sky

[–] Knock_Knock_Lemmy_In@lemmy.world 1 points 4 days ago

That's what the chemtrails are for.