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17 years* (lemmy.blahaj.zone)
submitted 9 months ago by to c/science_memes@mander.xyz
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cross-posted from: https://lemmy.blahaj.zone/post/37913022

https://mastodon.online/@FranckLeroy/109627512801712672

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[–] 2 points 9 months ago

Doing it correctly requires a cost that can be verified by outside observers.

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