cosecantphi

joined 4 years ago
 

This shit sucks. It'd be almost funny at this point if it weren't wearing away at my soul bit by bit. Still unemployed without having qualified for unemployment. I think I've already applied to pretty much everything I can reasonably get to by bus. Currently looking into temp agencies.

Anyway, not only am I now 25 dollars in the red, I needed to go grocery shopping and now I definitely can't. I'd very much appreciate it if any comrades with some cash to spare could help out.

I need 25 dollars to get my account out of the negative, and then another ~30 so I can run down to the store later today or tomorrow, but any amount is of great help! My cashapp and venmo accounts are both under the handle cosecantphi

EDIT: Goal reached! As always, thanks so much to our comrade donors and comrade bumpers here on c/mutual_aid. I hope my situation stabilizes soon so I can pay it forward. heart-sickle

[–] [email protected] 9 points 1 month ago* (last edited 1 month ago) (2 children)

The reason you need to slow down is because you're starting on Earth, which means you're moving fast enough parallel to the sun's surface that for every foot you fall downwards toward the sun, the sun's surface curves away by 1 foot. This results in the nearly circular orbit around the sun we exist in.

If you start speeding up, the orbit becomes more elliptical, except your aphelion starts raising away from the sun because now you're moving fast enough that you've moved more than 1 foot sideways in the time you've fallen 1 foot downwards.

Slowing down has the opposite effect. If you get your speed down to 0, you'll fall straight down toward the sun as normal with gravity. But you don't need to go all the way down to 0 velocity to enter the sun, you just need to slow down until your elliptical orbit brushes up against the sun's surface. If you then want to speed back up to avoid falling into the sun, you need to do it parallel to the sun's surface. At this point, speeding up toward the sun will actually make you fall into the sun faster.

So basically the problem isn't that you're moving too fast to fall into the sun. By virtue of Earth's orbit, you're moving too fast in a direction away from hitting the sun's surface.

 

The terrorists are entirely justified in their violent resistance against the obviously evil and genocidal Britannian empire, which is something of a stand in for both the British Empire and the US.

The annoying liberal deuteragonist bumbles around for 2/3 of the show being a supersoldier for the Britannian Empire while constantly making these bizarre self righteous arguments that Lelouch's rebellion is just too darn mean and violent, we have to support the Britannian Empire's rule of law just a while longer guys! The longer this goes on, the more and more his world view crumbles around him as basically nothing goes to plan for this liberal who is just incapable of grappling with material reality. He ends up following his sense of liberal morality all the way to accidentally killing millions with a Britannian wunderwaffe nuke. This leads him on his jokerification arc wherein he realizes the error of his ways and actually supports Lelouch through the batshit last few episodes of this show.

Anyway, I can't recommend this show to anyone in year of our lord 2024 because it's obnoxiously, embarrassingly horny in a very mid 2000s anime way, because that's exactly what it is. But I'm imagining what could have been.

[–] [email protected] 7 points 2 months ago

Actually childish understanding of geopolitics and history

[–] [email protected] 16 points 2 months ago (2 children)

Ukraine hasn't even been independent for my entire life, what are you talking about? Do you think thirty years is a long time? Are you twelve?

This is the thing that gets me with lemmy libs at times. I want to dunk on them harder, but some of them are so naive and ignorant about basic facts of recent history that in the back of my mind I can't help but think I'm probably talking to an actual, literal child. Then I just feel saddened about it more than anything.

[–] [email protected] 16 points 2 months ago (7 children)

I'm sorry but your reply is literally incoherent, and I'm not sure what if anything in my comment caused your brain wormed mind to react like this.

[–] [email protected] 28 points 2 months ago

Liberal solipsism strikes again

[–] [email protected] 22 points 2 months ago* (last edited 2 months ago) (14 children)

At what point did this become Russia's aggression? Certainly after the fall of the Soviet Union by western backed coup (before which Ukraine and Russia were literally the same country). Did Russia's aggression start when NATO aggressively expanded into the former Eastern bloc after promising not to as a major condition of the USSR's dissolution? How about when Russia subjected its own population to devastating austerity, resulting in untold death and destruction, all in a genuine effort to liberalize and assimilate into NATO themselves? Was that Russia being too aggressive? Or did Russia's aggression not start until after the west continued to wage economic warfare anyway, demonstrating NATO never had any intention to let Russia coexist peacefully on the world stage regardless? How aggressive was it of Russia when the west helped to orchestrate the 2014 Maidan coup in Ukraine to install a rabidly anti-Russian fascist government on one of Russia's largest land borders? I guess Russia was being too aggressive when Ukraine decided to ban the Russian language and shell Russian speaking civilians in Eastern Ukraine for literally years and years in violation of the Minsk agreements, resulting in massive pro-Russian separatist movements forming to fight off Banderite pogroms.

I think I get it now, after exhausting literally all available diplomatic avenues to peace, aggressive Russia started this conflict out of nowhere by supporting the cause of the breakaway republics invading poor innocent Ukraine, wow can't believe a country would go to war like this at the drop of a hat! Irrational aggressive Russia should just take their troops home and surrender all territory back to Ukraine, a country losing a war so badly it's on the verge of collapse.

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

Maybe don't go around making inflammatory geopolitical comments in public if you only just started paying attention to this conflict in 2022

[–] [email protected] 9 points 2 months ago* (last edited 2 months ago)

Getting into a friend's car that's been sitting in full sunlight at 105 degrees for the past 6 hours and they're just casually playing on their phone while you're increasingly suppressing the urge to scream at them to put the keys in the ignition and turn the air conditioner on

[–] [email protected] 15 points 2 months ago

I found some under the couch cushions!

[–] [email protected] 2 points 3 months ago* (last edited 3 months ago)

Understanding classical waves better is what helped me wrap my mind around the physical meaning of the uncertainty principle. It's not a technical limitation, and it's not just because you need to interact with something to measure it. It's just a property of waves. Since small enough particles exhibit the properties of waves, it only makes sense that we can't know their location and momentum at the same time with arbitrary precision.

The velocity of a wave is a function of its frequency and wavelength. But imagine a highly localized wave, essentially just a peak. What's its frequency? Well, we find that it doesn't have one frequency! If you decompose the wave, you find its mathematically a superposition of multiple sine or cosine functions with different frequencies and therefore velocities. So the more localized the wave is, i.e the more you know its position, the less and less you know about its frequency and therefore velocity.

This stuff blew my mind when it was first explained to me.

 

I swear to god, my mental health, self esteem, and confidence are flying to heights not seen since I graduated high school. That may be a low bar to clear, but I cleared it! I still want to lose another 30 pounds to reach my goal weight, but already I no longer feel ashamed when I look at myself naked in the mirror.

[–] [email protected] 5 points 6 months ago

The thing about elemental mercury though is that it doesn't wet things like water or other liquid metals like Gallium do. The surface tension is so strong that virtually none of it is going to end up staying on your tongue

[–] [email protected] 5 points 6 months ago (2 children)

Tbh, I think I'd much prefer to try my luck licking Mercury rather than Uranium

 

Four light years may seem like an unfathomably long distance, but in comparison to the size of our galaxy, it's practically right next door. In fact, it's close enough that the Alpha Centauri system has nearly the same constellations as we do, just subtly warped due to the relatively small parallax factor.

The only caveat is that they're missing the brightest star in Centaurus, having traded it for an additional bright star in Cassiopeia on the opposite side of the sky. The Sun's stellar magnitude is 0.5 from that distance, that's about as bright as Betelgeuse in Orion.

I don't think we'll ever be so lucky that our closest star system just happens to contain a planet with alien life on it. That said, it's so surreal to think about even just the possibility of a life harboring planet orbiting Proxima Centauri. I'm imagining those creatures looking at the Sun in their night sky and wondering themselves about the existence of neighboring aliens.

(To clarify, Alpha Centauri is actually a triple star system close enough together to look like a single star to the naked eye. Alpha Centauri A and B are both sun-like stars with a roughly similar mass and brightness. Proxima Centauri is the nearest of the three, and it's a red dwarf with confirmed planets.)

 

Recent example is Intel dropping the i from their CPU branding. What was an Intel Core i7 is now an "Intel Core Ultra 7". This is a bizarre choice. The i3, i5, and i7 branding is very much a household name, and they're just throwing that away.

Infinitely worse, they've also thrown out their low end Pentium and Celeron CPU branding. Now they're simply calling them all a generic "Intel Processor". What the actual fuck? People avoid Pentiums and Celerons because they're widely regarded the absolute bottom of the silicon barrel. Now instead of "don't get a Celeron, it's practically e-waste" it's going to be "don't get an INTEL PROCESSOR, it's practically e-waste". Holy shit.

A bunch of rich fucking failchildren got paid the big bucks for these ideas meanwhile I'm making min wage working infinitely harder while actually producing a non-negative surplus value for my employer to steal.

 

I want to have a pizza by 1:30 in the morning Moscow time

 

Upon looking it up in the Dell service manual for this model, I found the spec sheet actually lists compatibility with both 3200MT/s and 2666MT/s. But of course the fine print had some caveats. Apparently only the SKU of this model that included an MX350 dedicated GPU has the privilege of running the memory at 3200MT/s.

Is there a technical reason for this or is it just another example of bullshit product segmentation? I can't imagine why the presence of a dGPU would allow for faster system RAM. That seemingly implies that the motherboard in my laptop is probably perfectly capable of doing the same, but has been artificially limited in the firmware. This really pisses me off because it's the iGPU model that would have greatly benefited from faster memory since iGPUs pull from the system RAM. They don't have fancy dedicated VRAM optimized for bandwidth.

It sucks that lower end laptops always have jack shit for tuning options in their BIOS. I feel like a lot of performance is left on the table when it comes to these things.

 

66 million years ago, a massive 17km wide asteroid impacted what is now the modern day Yucatan peninsula at 25km/s. The immediate collision was so violent that the resulting crater floor was briefly deeper than the Mariana Trench while the crater rim was briefly taller than Mt. Everest. In total, it killed off 75% of all animal and plant species on this planet, including the dinosaurs.

The linked video is a real time demonstration of the catastrophic events that would occur within the first hour after impact if a similar asteroid were to hit Earth today.

 

MOTHERFUCKER, GAZA IS AN OPEN AIR PRISON WITH A POPULATION DENSITY SIGNIFICANTLY LARGER THAN NEW YORK CITY. THEY ARE SURROUNDED BY A LITERAL WALL WATCHED BY ISRAELI SNIPERS. LITERALLY WHERE ELSE CAN YOU POSSIBLY EXPECT THEM TO CONGREGATE

FUCK AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHH

 

wtf, this is just Kaiji

Why did no one tell me this sooner? It's not just as if Kaiji got a live action reboot series, it's as if Kaiji got a live action reboot series that was actually good!

The next season looks like it's right around the corner, so I'm glad I've managed to avoid waiting a couple years in anticipation. Just hope the next games don't in any way involve a fucking pachlnko machine

 

This will be an annular eclipse, meaning the moon will be too distant from Earth to fully block out the sun. Instead, the moon will block out 90.7% of the sun's disk from the perspective of those along the path of greatest eclipse, the yellow path on the above map. The remaining 9.3% of the sun's disk will be visible around the moon in an annulus shape- a ring of non-zero thickness. Hence why it's called an annular eclipse.

Outside of the path of greatest eclipse, the vast majority of both American continents will see at least a partial eclipse. You can use the orange paths to estimate maximum solar obscuration from your area. The time of maximum eclipse is at 1:59pm EDT.

Remember not to ever look directly at the sun without proper eye protection, not even during an eclipse! In the absence of proper protection, the best way to observe the eclipse is to watch the shadows left on the ground by leaves on a tree. You'll see many small projections corresponding to the uncovered area of the sun. Along the path of greatest eclipse at the time of maximum obscuration, you'll see rings. Otherwise, you'll see crescents.

 

MOTHERFUCKER, THERE WERE ACTUAL FREED SLAVES STILL ALIVE WHEN YOU WERE BORN AND WELL INTO YOUR LATE TEENS

HOW IS YOUR SENSE OF TIME AND PERSPECTIVE SO FUCKED

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