this post was submitted on 27 Apr 2025
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Science Memes

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Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



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[–] Wilco@lemm.ee 26 points 1 day ago (1 children)

Math meme ... it's a math meme!

[–] yum@lemmy.eco.br 3 points 1 day ago (2 children)

Is math related to science?

[–] Droechai@lemm.ee 4 points 1 day ago

I don't think so, science deals with reality and math are just floating around

/joke

[–] yesman@lemmy.world 46 points 1 day ago (2 children)

I don't get it. Is "tree" some kind of notation?

[–] salarua@sopuli.xyz 94 points 1 day ago (2 children)

TREE is an extremely fast-growing function in set theory. TREE(1) equals 1, TREE(2) equals 3, and TREE(3) equals a number so large that its lower bound easily dwarfs Graham's Number.

[–] prettybunnys@sh.itjust.works 28 points 1 day ago

its lower bound easily dwarfs Graham's Number.

Yo you don’t gotta throw shade on Grahams number like that, it’s doing its best

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[–] teft@lemmy.world 55 points 1 day ago* (last edited 1 day ago) (3 children)

Yes, TREE(3) is larger than a googolplex or even graham’s number.

[–] koper@feddit.nl 26 points 1 day ago (1 children)

Why do I always feel like I need a PhD to understand even the first paragraph of Wikipedia articles about math. Is that just me?

[–] match@pawb.social 17 points 1 day ago (2 children)

yeah where's the Simple English Wikipedia article for Graham's number

[–] Klear@lemmy.world 6 points 1 day ago

Graham’s number is big. You just won't believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it's a long way down the road to the chemist's, but that's just peanuts to Graham’s number.

[–] LostXOR@fedia.io 6 points 1 day ago

Go get your PhD and write one yourself!

[–] Gork@lemm.ee 23 points 1 day ago (2 children)

What about our friend TREE(Graham's Number)

[–] teft@lemmy.world 28 points 1 day ago (1 children)

Numberphile did a video on TREE(g~64~) so you gotta go bigger.

[–] LostXOR@fedia.io 12 points 1 day ago (1 children)
[–] teft@lemmy.world 11 points 1 day ago (2 children)
[–] felsiq@lemmy.zip 3 points 1 day ago (1 children)

Needs more recursion
Also is your username from stormlight archive?

[–] teft@lemmy.world 5 points 1 day ago (1 children)

Also is your username from stormlight archive?

:)

[–] felsiq@lemmy.zip 3 points 1 day ago (1 children)

Justice for phenadora 😭

[–] teft@lemmy.world 4 points 1 day ago
[–] Thedogdrinkscoffee@lemmy.ca 2 points 1 day ago

TREE(yomomma)

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[–] bdonvr@thelemmy.club 11 points 1 day ago (14 children)

That article is not comprehensible to most people

[–] teft@lemmy.world 18 points 1 day ago (1 children)

https://www.youtube.com/watch?v=3P6DWAwwViU

Here is a Numberphile video that describes how large a number we are talking.

[–] bdonvr@thelemmy.club 5 points 1 day ago

Thanks, I get it now!

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[–] bratorange@feddit.org 28 points 1 day ago* (last edited 1 day ago) (2 children)

man hes gone have to do a lot of walking again... Offtopic: The funny thing is TREE(3) is an absurdly long distance, independent of the physical unit. Even TREE(3) times the planck length is unimaginable long, as the ratio between a meter and the planck length is absolutely neglectable against such super large numbers.

[–] LostXOR@fedia.io 21 points 1 day ago

It's so large that the number of digits it has is too large to represent, and the number of digits in that number is too large to represent, and so on for a number of times that is also far too large to represent.

[–] trolololol@lemmy.world 3 points 1 day ago

So the only way it's worth taking about it is in memes right? Right?

[–] Sibshops@lemm.ee 22 points 2 days ago (3 children)

Let's say you have to move to the infinite room. How can someone check out of the hotel?

[–] wise_pancake@lemmy.ca 34 points 1 day ago

There is no infinity room, but there is an infinity pool

[–] Tai@lemm.ee 15 points 1 day ago (1 children)

You can check out any time you like

[–] Sibshops@lemm.ee 8 points 1 day ago (2 children)

The only issue is that if I have to travel to an infinite distance to the lobby, I'll never check out.

[–] Klear@sh.itjust.works 7 points 1 day ago

Just move halfway to the lobby, then again halfway to the lobby and...

...shit.

[–] LostXOR@fedia.io 21 points 1 day ago (1 children)

Don't worry, you can never be put in a room with an infinite number, only an arbitrarily large one. That's the idea of the hotel; it has an infinite number of rooms, but every room has a finite number, since you can count forever without reaching infinity.

[–] Sibshops@lemm.ee 6 points 1 day ago* (last edited 1 day ago)

Whew, I was worried as the infinite passanger on that bus that I'd be put into an infinite room.

[–] mathemachristian@hexbear.net 2 points 1 day ago

There is no infinite room though?? What?

[–] dechnically@sh.itjust.works 2 points 1 day ago

legendary ball knowledge

[–] woodenghost@hexbear.net 14 points 1 day ago

Well, he should consider himself lucky, since he's still in one of the early rooms. In fact, almost as good as the first one, since the amount of rooms with numbers smaller than 2×TREE(3) as a percentage of all the rooms, is zero. Almost every other guest has it worse.

[–] DarkCloud@lemmy.world 4 points 1 day ago

Just put a sign on the door telling everyone who comes there to go to the inverse wing. Or go set up in the inverse wing of the hotel yourself.

Everyone in the place is moving right along the infinite axis... But there's a whole empty wing of the hotel if you go left at the front desk.

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