[-] Tyrannosauralisk@kbin.social 18 points 1 year ago

I think it is fairly obvious that the murderer in this story would have benefited greatly from a therapist of some kind, for anger management at the very least.

[-] Tyrannosauralisk@kbin.social 52 points 1 year ago

Yeah, its the tech-aware who have dumped Reddit. Unfortunately part of the magic was that it had grown to the point that if you went looking you could end up talking to anybody from a diesel engine mechanic to a paragliding instructor, not just a bunch of tech nerds. I think this'll be the sticking point, lemmy/kbin is still 95%+ tech nerds.

I think this wave just gave us enough of a userbase to start establishing the infrastructure for general communities here, not even really specialized ones yet. But those will provide escape areas whenever the next wave occurs.

[-] Tyrannosauralisk@kbin.social 42 points 1 year ago* (last edited 1 year ago)

American here - this stuff is actually widely known and accepted among our progressives, who are the people most likely by far to leave.

We just get fucked out of political power at the federal level by the outsized representation of small-population, rural, die-hard-conservative states. For example if the presidency was by popular vote we likely wouldn't have had a Republican president since 93 which would have made the supreme court liberal by 8-1.

At the most fundamental level, the US political system just wasn't built to handle the increasing rural/urban population disparity, and at some point things will need to change. What that change looks like is anybody's guess. One scenario is that with the economic failure of the backwaters, plus the housing crisis and additional automation, it becomes economically feasible to just build/buy enough housing in the backwaters to be able to have a controlling share in the vote. Which obviously sucks in a lot of ways but it might be the solution with the lowest barrier to entry.

[-] Tyrannosauralisk@kbin.social 4 points 1 year ago

This is all kinda blind speculation and there will be a formal report eventually, but as a general outline:

-When carbon fiber fails, it tends to fail spectacularly: completely and suddenly. So you can think of it not as "crushing a tin can" but more "smashing a glass lightbulb, but from all sides at once".

-If we randomly assume they were halfway down (no idea on where they actually were but as a blind guess 50% is a good starting point) that's about 200 atm of pressure. 1atm = ~15 psi, so thats about 3,000 psi. For comparison, a typical firehose is roughly 100 psi. And that can do serious damage to people: if a badly threaded cover pops off a charged hydrant, there is enough force behind that to break bones. If you were sitting next to the hydrant it'd hit you faster than you could react - you'd only know it after you'd been hit. The water outside the sub is at 30x that pressure.

-Lets assume just as an arbitrary approximation that in the first instant of the carbon fiber failing catastrophically, an area roughly equivalent to a 3ft diameter circle fails (it probably actually fails by buckling in a line then milliseconds later splitting and shattering, but we're just approximating). This means that the water that flows through is pushed by 30x as much pressure as a firehose, and that pressure is coming in across 200 times as much area as a firehose (which are typically 2.5in diameter), so there are basically 200 of those 30x-power-firehoses coming through at once.

-A 2.5in firehose will do ~300 gpm. 6000 firehoses would be 1.8 million gpm. The internal volume of a 2m diameter/4m long cylinder is about 2,500 gal. That would be completely full of water in 0.001 seconds. Of course in reality water doesn't hit full speed instantly, fluid flow is far more complex than just multiplying through like this, etc. But this just drives home that we're talking very very small fractions of a second.

-Yes, compression = heating and when its super fast there isn't much time for heat transfer so its adiabatic: wikipedia has an example under "adiabatic compression" for 10:1 compression going to about 500dec C (in an engine) and this is more like 200:1. But remember that air has low specific heat capacity and also doesn't weigh much. The specific heat capacity of water (i.e. humans, plus those 6,000 firehoses worth of water) is ~4x that of air, and the density is ~1000x as much. So if you have equal volumes of air and person, and you heat the air by 4,000 deg C, that contains roughly enough energy to heat the person by 1 deg C. And also refer back to "there isn't much time for heat transfer". So chances that this actually matters beyond detailed physics calculations are slim.

Bottom line: completely obliterated by the force of so much water under so much pressure. By the time any water entered the sub it should have been over faster than a human could perceive. No explosions or incineration though, just force.

Also, common misconception: pressure alone doesn't hurt you. You would not be directly hurt by spending time anywhere from the complete vacuum of space (0atm) to the challenger deep (1,000 atm). Obviously there are other little complications like you can't breath in 0atm and that'll kill you quickly, but the pressure itself won't. Conversely at high pressures oxygen becomes toxic which isn't great for staying alive, but the pressure itself isn't the issue. Very rapid and therefore very violent pressure CHANGE, however, can and will kill you in many horrible ways.

[-] Tyrannosauralisk@kbin.social 10 points 1 year ago

There are plenty of white supremacist fascists out there. People often call them nazis because we don't give a shit about splitting hairs regarding if they are a member of the actual Nazi party or if they're just closely related scum.

[-] Tyrannosauralisk@kbin.social 22 points 1 year ago

There is a question about this up on lemmy.ml here:

https://lemmy.ml/post/1563840

[-] Tyrannosauralisk@kbin.social 10 points 1 year ago

Fair enough to wait for a better source, but I'm seeing this in other places too, citing "UK intelligence sources".

But, and this is confirmation bias speaking, this was exactly my guess when I first heard he'd turned around: "guess some family member that he cares about didn't make themselves quite scarce enough and Putins guys have them."

[-] Tyrannosauralisk@kbin.social 11 points 1 year ago* (last edited 1 year ago)

I'm not sure I understand: rental inspection as in they look around and make sure you're keeping the place reasonably clean and there is no major damage? Because to be blunt, in that case the agent doesn't give a flying fuck what you or anybody else is doing, and the visit notification is pretty much "please don't be naked."

I'd guess if the agent saw a relatively clean place and looked into a room to see somebody working on a computer and taking a call, she probably just decided to not bother you and to get on with the rest of her day.

I'm just confused because I don't understand what else could or should have happened. Are you supposed to lead the agent on a tour of your bedroom while offering them tea and cookies?

In summary, did the inspection actually "go badly" in that you're being charged for something or whatever? Because it sounds a lot like they saw a clean place and called it quits, which is usually the ideal outcome.

[-] Tyrannosauralisk@kbin.social 11 points 1 year ago

The incredible thing is that the July1 day-of-reckoning for every 3rd party app user is less than 2 weeks away. Like, the fires will barely be extinguished when they throw gasoline on a heap of tinder. No time at all to let things cool off.

I mean, to be realistic Reddit will remain a top 0.1% site for years. But they're really making sure that its all downhill from here.

[-] Tyrannosauralisk@kbin.social 10 points 1 year ago* (last edited 1 year ago)

Its highly topic dependent:

On political things, speaking for myself, frankly, I learned a few hard lessons over the last 8ish years:

  1. Lots of people don't want to think and didn't think themselves into supporting what they support.
  2. Lots of people are dishonest about why they support/think what they do, even with themselves.
  3. Unless somebody is exceptionally rational, you're not going to change their opinion in a short online argument.

So off the bat my preference is for reasoned discussion, sure. But at the first use of the buzzword-of-the-week ("woke" most prominently right now) you pretty much need to throw all that out on the principal of "you can't win a chess game against a pigeon". You can just walk away, sure. But if you're going to continue to engage you need to be aware that you aren't actually arguing with the person, you're performing for an audience and trying to show that the other guys position makes him look stupid, and maybe make him feel stupid too... hopefully if that happens a lot he'll take a different position (but it'll be 100% based on feelings, not reason). And this isn't just online, this is in real life too. I realized that I'm too inclined to just walk away from a stupid argument, which these people view as a "win". Instead, now I more regularly rudely and publicly make my point and make things socially awkward for everybody. It sucks and I hate it, but they'll never shut up otherwise and that sucks too so it's like ripping a bandaid off.

[-] Tyrannosauralisk@kbin.social 30 points 1 year ago* (last edited 1 year ago)

One thing to keep in mind is that there is an active minority of users who are content generators who are much more likely to vote on stuff like that. Then there are a ton of mostly silent read-only users (most of whom don't even have accounts). If you inconvenience the mostly silent users who are just there for cat pics on their lunch break, some of them will suddenly put in the effort to complain. But they'll never build a community, you need the active users for that.

[-] Tyrannosauralisk@kbin.social 5 points 1 year ago

I used Redact.dev. And I'm currently running it a second time since it looks like posts in private subreddits that have since re-opened get reverted (presumably the edit doesn't go through correctly?).

8

I've got this running as I post this, and now I have a couple hundred AutoMod messages in my inbox whining about my "spam" as the script edits my posts into random gibberish words that'll probably screw up search engines in the future. This is more entertaining that I thought it'd be, and it must be absolute hell on their servers compared to normal browsing.

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Tyrannosauralisk

joined 1 year ago