hihi24522

joined 1 year ago
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[–] hihi24522@lemm.ee 1 points 9 hours ago

Firstly, you are wrong. Binary star systems are a good example this. Secondly, thank you for helping me find more similarities between atoms and stellar systems and learn new words.

From the Wikipedia page for Binary Star System:

it is not impossible that some binaries might be created through gravitational capture between two single stars

Again is it unlikely? Hell yeah but I covered that point previously and the important part is that it is still possible.

Next, I need to thank you because you helped me find out that your “nuclear type reactions” happen and are similar to nuclear combination of atoms.

The orbits of planets in a binary system can be circumbinary which would be the “nuclear type” as you called it where the stars (or most massive body in the system) begin orbiting each other and planets orbit around both as though they were a single massive object.

However, they can also be circumstellar (as I described previously) meaning the two stars orbit each other but the planets orbit only one star each. This would be much more analogous to an ionic bond (though again without polarity) where two atoms are attracted to one another but do not share electrons.

Furthermore, it seems there is even more similarity as the circumbinary systems are more unlikely to break apart but the circumstellar type require stars to be far enough away would make them more easily dislodged. This seems similar to nuclear decomposition being much harder to pull off than chemical decomposition.

But wait, there’s more.

Some binary stars orbit each other so closely that they share the same atmosphere, giving the system a peanut shape. While most such contact binary systems are stable, some do become unstable and either eject one partner or eventually merge.

Even if the stars get close enough to touch, they can still be differentiated and are “stable” This seems much more like a nucleus since the “particles” are packed tightly together and the whole “becoming unstable means I eject a particle” kind of screams radioactive decay.

Anyway, there are “periodic solutions” (stable configurations that follow a cycle) to the three body problem and there are likely some for n-bodies. So contrary to your assertion, it is possible to make a stable system with multiple massive bodies that do not combine “nuclear type”.

As you can see from the images on the Wikipedia page, these systems have unique shapes which is what I was referring to as the analog of proteins having specific shapes.

Lastly, the first line of my original comment was that yes, these solar sustems are reminiscent of a wrong model of the atom. I’m well aware of the structure of electron orbitals and Schrödinger’s equations for electron position etc.

My point was not to say that stellar systems are structured just like atoms or behave exactly like them either. My point wasn’t even that there are more similarities that differences. It was simply that there are similarities between the two and that you could build some analogous structures/chemistry with gravitational systems.

[–] hihi24522@lemm.ee -2 points 21 hours ago (2 children)

Oh yeah eventually they will. But eventually protons will decay. Could you do something with these bonded “atoms” before they collapse? Probably not as much as you can before an atom decays but yeah you’ve definitely got at least a few million years for most systems right?

[–] hihi24522@lemm.ee 26 points 1 day ago (4 children)

While others have correctly pointed out that the model of atom which is reminiscent of a solar system is not accurate. I would like to point out that systems of massive bodies in space could possibly be used in some ways similar to atoms.

The closer you get the stronger the pull is, but if you’re going fast enough, you can find stable configurations. This means it is possible (though incredibly unlikely) that if two solar systems interacted the right way, you could get a stable combined system. Two systems could orbit each other with or without sharing planets which is reminiscent of certain kinds of atomic bonds. You can even have system interactions where one system steals a planetary body from another. Sure there’s no ionic bonding because gravity isn’t polar but it’s still possible to create “bonds” of some kind.

Also, the specific configuration, total mass, and number of massive bodies in each system would affect how it interacts with any other system, kind of like chemical properties of elements.

If you throw a massive enough thing fast enough you can rip a solar system apart kind of like how throwing a neutron or nucleus fast enough at an atom can break it apart.

Complex gravitational systems can have specific and often complex physical structures/shape too, which could be argued as similar to the way proteins have complex and specific shapes. These shapes would change the way the systems interact with other systems because gravity and distance are related. Again creating these stable configurations would be unlikely but still not impossible.

Hell, there are even weirder similarities too. Stars and black holes “decay” and the collision of planets can yield different numbers of “particles” which interact in new ways because their mass is different.

Sure, gravitational systems are not nearly as stable as atoms, they probably couldn’t be ordered into a table like elements, and do not operate on exactly similar forces like atoms. System-chemistry would also be very directional which would be tedious, but I think it’s cool that it could be possible to do similar things with gravitational systems as you can with atoms, even if they don’t have similar structure or internal properties.

[–] hihi24522@lemm.ee 3 points 1 day ago (1 children)

I’m fairly certain it’s potpourri which is not a drink. When you heat it up on a stove it’s meant to fill your house with its scent. “pot pourri” directly translates to “rotten pot” which I think is accurate because I’ve never been fond of the smell

[–] hihi24522@lemm.ee 24 points 1 week ago* (last edited 1 week ago) (1 children)

I grew up in a rural Utah town. Here are things I attempted to correct my teachers on while in elementary school with the result of them telling me if I continued to disagree with them I’d be sent to the principals office:

  • Evolution does in fact exist and “monkeys aren’t turning into humans today” because that’s not how evolution works.
  • There are different methods for multiplying numbers (lattice)
  • The amount of protons in an atom is equal to the number of electrons not neutrons. Yes for lighter elements they can be the same but isotopes are a thing (yes this actually happened and the next day we watched a bill nye that said exactly what I was saying. Of course bringing up the fact I was right and she was wrong was not a wise course of action.)
  • If the earth was a few feet closer to the sun we would not die. The earth actually is closer and further throughout the year on the scale of a few million miles. (Asserting that this was also not proof of god’s existence was similarly not a wise thing for elementary me to do)
  • “Foot zoning” has been debunked and you should tell people to see a real doctor when they feel sick
  • Those white homeopathic medicine pills don’t do anything
  • If we know how disease spreads and it’s due to human action/choices then it’s not gods punishment because he couldn’t control the spread unless he controls those people.

I’m sure there were more seeing as I frequently had to “pull a card” in nearly every class and most times had no idea why what I said was wrong. There were definitely some on global warming but I don’t remember the specifics.

Anyway, it is almost certain that I would argue some things that were wrong, after all, I was like < 12yo and surrounded by people who would constantly tell me the encyclopedias I read were wrong (I didn’t like chapter books and encyclopedias had pictures) but even then, there still definitely were things I was and still am right about.

And it probably would have been better for my mental health growing up if I hadn’t thought “wow if all these adults believe this thing then it must be true and I must just be an idiot” No past me, you were right, they were wrong. Essential oils are bullshit and definitely don’t cure cancer, animals do feel pain and deserve to be treated with respect, and yes the cult you were raised in makes no sense whatsoever. Basically the entirety of your hometown, and most of your family members are just delusional. You’re not wrong and they don’t just not believe you because you’re a kid, they just don’t believe in evidence, and there’s no evidence one can use to convince people who don’t believe in evidence.

Edit: to clarify, this was a legitimate public elementary school not some weird religious institution. Its just the typical education found in small Mormon towns in Utah.

[–] hihi24522@lemm.ee 95 points 2 weeks ago (2 children)

Well actually it’s the other way around. The reason imaginary numbers were invented was to solve a problem we’d been crying over for centuries.

Then, as in most cases, solving one problem opens the door to millions of other problems like why in the fuck does the universe use these imaginary numbers we made up to solve cube roots?

Why is i a core part of the unit circle with like e^i*pi^ ? “Oh that’s because i is just perpendicular to the real number line” ?! Say that sentence again, how the fuck did we go from throwing sharp sticks to utterly deranged sentences like that? More importantly why do utterly deranged sentences like that accurately describe our universe and what is the next ludicrous math concept we’re going to discover is integral to the function of the universe?

[–] hihi24522@lemm.ee 60 points 2 weeks ago (3 children)

“The Yellow Wallpaper”

Tap for spoilerIt’s written as journal entries by a woman who may or may not have been insane before she got locked in an asylum or possibly just a room in her house by her husband. There’s a woman in the wallpaper who creepily crawls along the wall but actually it’s her shadow because she’s the creepy woman crawling around the room and rubbing up against the wall. Of course you don’t really know this until she starts really sounding crazy and starts ripping up the wallpaper trying to free the woman in the walls. In the end her husband returns home and either he faints or she fucking murders him with the blade she uses to sharpen her pencil. The book ends with her thinking she’s been freed, not by escaping through the now unlocked door but by entering the yellow wallpaper. There’s also a creepy film adaptation we watched that was… unsettling.

It was quite scarring for most of the kids in my 7th grade class.

Also I’ve only just now realized that wallpaper back then could have contained arsenic so going insane from being in contact with it constantly enough to stain your skin is a very real possibility.

[–] hihi24522@lemm.ee 17 points 3 weeks ago (2 children)

“Scary door” from Futurama

It’s a play on the twilight zone and it’s quite something.

“A casino where I’m always winning? This must be heaven!” “A casino where I always win… I must actually be… IN HELL!”

“No Mr. smith. You’re not in heaven or hell. You’re on an airplane!”

“Help! There’s a gremlin destroying the plane! You’ve gotta believe me!”

“Why should I believe you?! You’re Hitler!”

For those interested: The Scary Door

[–] hihi24522@lemm.ee 4 points 3 weeks ago (2 children)

ANSYS my beloved

[–] hihi24522@lemm.ee 12 points 1 month ago (1 children)

I had a friend in highschool who competed in these games. Totally forgot it existed till now. Thanks for reminding me of it

 
[–] hihi24522@lemm.ee 7 points 1 month ago* (last edited 1 month ago)

One of the effects of me getting medicated is being able to make phone calls and schedule meetings. Do I still hate that everyone would rather I call and stumble over my words and forget what I’m going to say rather than let me write an email that allows me to clearly and concisely ask my questions? Yes, fuck them for doing that. Hell, it’s stupid and inefficient to try and find times your schedules are both open to have a meeting when you could just write a fucking email and reply to it when your schedule allows. But yeah, anyway, now I actually have enough executive function to make those phone calls and meetings when I have to.

Also here’s a reminder to take your meds because I definitely would have forgotten to take mine if I hadn’t seen this post and remembered.

 
 

cross-posted from: https://lemmy.world/post/16063176

An eventful life

 
 
 
 

cross-posted from: https://lemmy.world/post/15762697

the rule 🤗

Found in a bin(reddit).

 
 

cross-posted from: https://feddit.de/post/10038171

benzene posting

 

cross-posted from: https://lemmy.world/post/12317213

easy there slugger

1
submitted 10 months ago* (last edited 10 months ago) by hihi24522@lemm.ee to c/schizoposting@lemm.ee
 
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