this post was submitted on 16 May 2025
236 points (100.0% liked)

chapotraphouse

13828 readers
916 users here now

Banned? DM Wmill to appeal.

No anti-nautilism posts. See: Eco-fascism Primer

Slop posts go in c/slop. Don't post low-hanging fruit here.

founded 4 years ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 35 points 12 hours ago* (last edited 12 hours ago) (2 children)
[–] [email protected] 3 points 3 hours ago

Took me like 5hrs to suddenly realize that when I read ''Phlogiston'' earlier and had a moment.

My brain read ''Phlegethon''.

[–] [email protected] 29 points 11 hours ago (2 children)

Phlogiston

This is the sort of arcane bullshit i come to this site for

[–] [email protected] 16 points 11 hours ago (3 children)

Meh they tell you about phlogiston when teaching the history of chemistry in highschool

[–] [email protected] 14 points 10 hours ago

Not anymore lmao.

[–] [email protected] 14 points 11 hours ago (1 children)

I took chemistry in college and never heard of it

[–] [email protected] 10 points 10 hours ago (2 children)

Why would college waste time explaining ancient erroneous hypothesis?

[–] [email protected] 3 points 8 hours ago (1 children)

Maybe Helps you spot modern erroneous hypotheses

[–] [email protected] 3 points 8 hours ago

My Molecular Biology professor spent a semester teaching us how shit got discovered with extemely pain-in-the-ass experiments that always used radioactive reactives and the mist imoortant take-away is that the times change and technology gets great but wetlab will always suck ass

[–] [email protected] 9 points 10 hours ago (1 children)

I'm just saying they didn't give a second of instructional time to it in HS or college for me

[–] [email protected] 8 points 10 hours ago* (last edited 10 hours ago) (2 children)

Aah, being "taught" the history of the atom theory probably did us more harm than good cuz we never got a definitive answer of how does that shit actually works if Bohr's model is bad too.

But everything was so half-assed and nobody gave a shit nor even the teachers than why bother mate

[–] [email protected] 7 points 10 hours ago

The answer is atomic orbitals by the way, although any actual explanation of the subatomic realm delves into quantum mechanics by necessity.

[–] [email protected] 3 points 10 hours ago (1 children)
[–] [email protected] 2 points 9 hours ago

Fucking hell why the fuck are you making me learn an obviously wrong model for fuck sakes

[–] [email protected] 5 points 9 hours ago (2 children)

Is that the shit where they thought they could spontaneously create life e.g. by putting straw in a cellar and miraculously rats will spring from nothing? Or was that the lumeniferous ether or something? My biology class talked about some weird shit in historical theories.

[–] [email protected] 2 points 6 hours ago

Phlogiston was a substance of negative oxidation. Combustibles lost their phlogiston as they burned, it was assumed, because the ash was much lighter than the original wood for instance. But this was all because the CO2 just dissipated. When measurements improved, it could be demonstrated that iron oxide weighed more than the original iron that rusted which disproved the phlogiston theory.

[–] [email protected] 6 points 8 hours ago

you're thinking of spontaneous generation.

phlogiston was a theorized substance related to combustion and luminiferous aether was a theorized medium for the propagation of light waves.