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twelveparsnips t1_ja69ia0 wrote

Reply to comment by FrozenKyrie in eli5 perpetual motion is impossible but why haven't we made something that just goes on for a really long time that we then service so it can keep going? by FrozenKyrie

what purpose would you want to build such a machine for?

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FrozenKyrie OP t1_ja69omu wrote

it's not so much of needing a purpose, it's about possiblity and doing something because we can

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twelveparsnips t1_ja69sfx wrote

>it's about possiblity and doing something because we can

so a neat thing to look at that serves no purpose...

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