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@alexr@tilde.zone

Post #2213273

2026-04-25 21:47 UTC

@cdrichards@mathstodon.xyz @astory@tilde.zone @mrkwlsn@mastodon.social OK imagine a song. Say it's got 100 measures in it and it's in four so that's 400 beats (so the song is in the neighborhood of 3 or 4 minutes long depending on tempo). I rewrite the sheet music for the song so that it's in 400/4. It is a single measure containing 400 beats. It sounds exactly the same. We could just always do this, even for 20-minute prog masterpieces about hobbits. :3

Replies (1)

  • @cdrichards@mathstodon.xyz 2026-04-26 00:01

    @alexr@tilde.zone @astory@tilde.zone @mrkwlsn@mastodon.social I see what you mean but I disagree. The forgetful functor is not the identity, after all.

    Open ##2213274