this post was submitted on 05 Apr 2024
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Science Memes

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[–] [email protected] 143 points 4 months ago (6 children)

My third year thermodynamics course opened with a similar quip by the lecturer. Entropy is actually depressing. You can't fight it. You can't not fight it. It just wins.

[–] [email protected] 43 points 4 months ago

So.. that's why I never tidy up my room. I'm just too smart!

[–] [email protected] 25 points 4 months ago (1 children)

Man, you humans are going to be really upset when you find the universal wall....

I mean uh....

Hey, how was the game last night amirite?

[–] [email protected] 23 points 4 months ago (2 children)

Did you see that ludicrous display last night?

[–] [email protected] 12 points 4 months ago (1 children)

What was Wenger thinking sending Walcott on that early?

[–] [email protected] 10 points 4 months ago

Thing about Arsenal is they always try and walk it in

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[–] [email protected] 12 points 4 months ago

All we have to decide is what to do with the entropy that is given us.

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

To quote The Star Child, "What, you haven't planned that far ahead?"

[–] [email protected] 5 points 4 months ago

Life is a temporary win over it, just enjoy it while you can.

[–] [email protected] 4 points 4 months ago

Well I mean yeah. It wasn't my first existential crisis - you get used to them eventually. Or you do what those guys did I guess.

[–] [email protected] 111 points 4 months ago

One opening line that's always stuck with me is:

"The doctor said I was a paranoid schizophrenic. Well, he didn't actually say it, but we knew he was thinking it."

[–] [email protected] 70 points 4 months ago (2 children)

So... is Goldstein still around or did he...?

[–] [email protected] 61 points 4 months ago

Don't worry, he's alive: His wiki page

[–] [email protected] 40 points 4 months ago (1 children)
[–] [email protected] 39 points 4 months ago

There's still time

[–] [email protected] 50 points 4 months ago* (last edited 4 months ago) (1 children)

We are all gas with a slightly denser particle distribution.

🔫

[–] [email protected] 23 points 4 months ago

We all are vast collections of harmonic oscillators.

[–] [email protected] 30 points 4 months ago (1 children)
[–] [email protected] 6 points 4 months ago

Thank you for this, it was new to me

[–] [email protected] 23 points 4 months ago (1 children)

id want to kill myself too. just from the very little i know from computer stuff, imagine doing an entire semester

[–] [email protected] 14 points 4 months ago (1 children)

Physics ≠ Computer Science

[–] [email protected] 27 points 4 months ago (2 children)

Can't have computer science without physics.

[–] [email protected] 7 points 4 months ago (16 children)

I'm not entirely sure of that. You can't have comp sci without algebra and potentially calculus. I could see a society that developed all three fields before they codified Physics

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[–] [email protected] 2 points 4 months ago

Sure you can. Physics is describing what is, computer science is building what could be

The two things require very little overlap. Even physics systems in video games don't use real physics - it just feels better when you fudge it

[–] [email protected] 22 points 4 months ago (7 children)

My favorite class in grad school. I absolutely loved deriving the laws of thermodynamics from first principles based the random motion of atoms. It was beautiful.

[–] [email protected] 5 points 4 months ago

Is the grad school in the room now? Do you need help?

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[–] [email protected] 20 points 4 months ago (2 children)

I don't know. I like Griffith's Quantum Mechanics which opens saying if you think you're starting to understand this stuff, you really haven't.

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[–] [email protected] 16 points 4 months ago (1 children)

Weed out the riff-raff who can't hack it

[–] [email protected] 9 points 4 months ago

Boltzmann is "riff-raff" now?!? I get what you're going for, but c'mon.

[–] [email protected] 14 points 4 months ago

To quote twitch chat: "monkaS"

[–] [email protected] 10 points 4 months ago (1 children)

I dunno, I usually open a textbook by turning over the front cover 🥁

[–] [email protected] 5 points 4 months ago

Why do we have a 🌫️ emoji instead of a cymbal? It would compliment the drum emoji so well.

[–] [email protected] 10 points 4 months ago

This is beautiful and I must study this subject now.

You know; so I have an excuse.

[–] southsamurai 9 points 4 months ago (1 children)

Statistical mechanics is so fucking brutal \m/

[–] [email protected] 13 points 4 months ago* (last edited 4 months ago) (1 children)

...and then we take the partial derivative of the log of this infinite sum wrt molar volume to find that--

- Why?

Why what?

- helplessly gestures at the whiteboard

Oh, yeah, it's so the math works out later! Anyway, for small Θ, the derivative has a nice closed form that we can Tailor expand in f-

[–] [email protected] 16 points 4 months ago

Yeah lol, lots of physics and math was invented by multidisciplinary geniuses who saw equations that seemed to have no answer and said "oh yeah, this looks like a problem from biology that I've seen solved with this bit of fluid mechanics, and that problem can be solved with this complex trick from differential calculus. And you know, after we do that the whole system is starting to look like a circuit that uses properties from thermodynamics..."

Then your teacher and the textbook throws it on a white board and says "some smart dude figured out this was the way to solve this problem. It looks like this and it boils down to this equation. Don't ask questions."

[–] [email protected] 8 points 4 months ago

There's a mechanics textbook called "there once was a classical theory" and it opens with:

There once was a classical theory Of which quantum disciples were leery. They said, “Why spend so long On a theory that’s wrong?” Well, it works for your everyday query!

[–] [email protected] 6 points 4 months ago (2 children)

you could always just stop studying that field.

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

So you are just going to live forever?

[–] [email protected] 5 points 4 months ago

Of course, but then the book isn't for you.

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