this post was submitted on 07 Nov 2023
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[–] neptune@dmv.social 35 points 1 year ago (17 children)

TLDR if you invite over 25 people to a party, you can know that people can cluster in small groups where everyone in the small group knows each other, or everyone is meeting for the first time.

[–] Steve@lemmy.world 8 points 1 year ago* (last edited 1 year ago) (13 children)

I've read the whole thing and I feel like there's something that's just assumed that everyone understands.

What exactly is the problem? Why do we care how many people know each other or don't? I'm so confused.

[–] dbilitated@aussie.zone 1 points 1 year ago

there's a lot of things that feel like they should be obvious, but are almost impossible to prove mathematically. it's the difference between seeing something happens, and understanding why it happens and proving that it will always happen (or not, and why)

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