this post was submitted on 14 Jun 2025
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Science Memes

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just beat it (lemmynsfw.com)
submitted 5 days ago by [email protected] to c/[email protected]
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[–] [email protected] 15 points 4 days ago (2 children)

It does (ok, one catch: if there's an atmosphere), sound has physical nature. The trick is in asking whether music/art/languages exist after any sentient life is gone

[–] [email protected] 17 points 4 days ago (2 children)

Can't sound transfer through the casing even if it's not vibrating air in the process?

[–] [email protected] 9 points 4 days ago (1 children)

I think I've got your point: that's not whar we call sound, but yes, the showel and casing will reverberate

[–] [email protected] 6 points 4 days ago

No, there is a well-known experiment: take something that produces sound, put in a glass, suck air out. Won't hear a thing

[–] [email protected] 5 points 4 days ago (1 children)

No, sound is a sensation. Sonic disturbances aren't sound unless someone hears them. That's why sonic frequencies outside the hearing range aren't sound.

You should read Berkeley's Three Dialogues to properly understand the meme.

[–] [email protected] 7 points 4 days ago

So, ultra-not-sound. Thank you, o wise one (/s, of course)