Ask Lemmy

Teacher - school districts are so afraid of getting sued that unless a kid is physically assaulting another student we have absolutely nothing we can do about it (even then, no guarantees). If your kid goes to a public school, all of your kids classes have one or two students that are allowed to do essentially whatever they want with no consequences.

Cell phone addiction is also huge. A lot of the “learning loss” being blamed on Covid is in part just the fact that students spend class watching TikTok’s or bullying each other in group chats. Don’t fucking text your kid during class. Vaping is as predominant as smoking was in the 80s.

Sysadmins have no idea what they are doing, we're just one step ahead of the rest of you at googling stuff.

Loading animations on websites and some apps that give you a percentage and messages about what's going on are usually faked with animations. The frontend for things like that usually just puts fake messages and animations because it's not easy to track the stages of complex steps happening on the backend. It's possible in some cases but I don't think I have ever seen a real working version of a loader like that in my 15 years of experience.

Manufacturing here. We dont have a trained QC person looking at our units before sending them to the customer. Its just some guy that checks physical dimensions. We have electronics that comes in for RMA and never gets retested on its way out. Most of our customers dont install the pieces for months so the process control gets muddied by time. Literally everyone in our company knows this. We just got our ISO 9000 cert anyway, because no one really cares about doing things right. We just put untested parts in shit and cross our fingers.

Monocultures in Agribusiness. One 'public secret' many outside of the industry might not be aware of is the prevalence of monocultures in crop farming. Vast expanses of land planted with the exact same genetic line of a crop. While this makes farming operations easier and often more profitable in the short term, it's a ticking time bomb for pests and diseases. One well-adapted pathogen could wipe out an entire crop species in an area (look up citrus greening in Florida), because there's no genetic diversity to halt its spread. But hey, it keeps the costs down...until there's no food to eat.

There was not a single Intel / X86-64 "unibody" Macbook in the entire history of Apple that didn't have a heat stress issue 😂. First unibody was released in 2009, the first w/ "M" chip fixing the problem in 2020 🤦‍♂️

For those in the US: no medical office dealing with insurance has a clue what they're doing. Why can't you ever "shop around" and get a price for your procedure? Because nobody really knows the price until they submit the claim. It's basically impossible for a human to keep track of the policies that change daily across dozens of insurance providers along with the hugely complicated calculations needed to get a price. And that's before they have software try to rearrange your claim to get the most money possible from insurance companies. And good luck figuring any of this out yourself; even if you manage to track down the policy data, it's written completely in medical insurance jargon and might even leave some room for interpretation.

Basically, even with the insane amount of work medical coders (people who process and interpret medical claims and policies) do to try and stay on top of it all, at the end of the day, you have to just submit the claim to a black hole and hope that it gets accepted. The patient's cost is whatever it spits out.

Also, dozens of doctors across the US get fired, banned from practice in their state, or have their licenses revoked every month. Some of them are unfortunate, like doctors being forced into retirement due to old age or physical inability to do their job, but many others get in trouble for practicing without a license, sexual harassment/assault, and, of course, prescription drug abuse. This data is all publicly accessible, but being on atrociously designed and maintained government websites, it's nearly impossible to keep track of who's in trouble without paying for third party software to do it for you. If you don't happen to catch it, it's pretty easy for a medical provider to move a few states over and set up shop like nothing happened.

Edit: Oh yeah, our company was very serious about HIPAA training and treated patient data with extreme caution. Some offices... really didn't. It got to the point where we'd straight up have to reject ticket requests for having identifying information. Our ticketing system was secure on our end, no telling what was going on outside of it.

As a side note, for the trans people out there, don't accept that you have to be misgendered on your medical records without a bit of a fuss. There's special modifiers that specifically override restrictions on sex-based medical procedures when your reported gender doesn't match their requirements. Unfortunately, whether your provider knows about or uses them is a bit of a toss-up.

On a brighter note, as stupid as it is that every single diagnosis has to be codified specifically for the insurance industry, there are some funny codes in there.

Some favorites:

• Bitten by a dolphin (specifically the first time. There's different codes for a second bite and any more after)
• The weirdly specific set of codes for various injuries on different watercraft
• Of course, something stuck up your ass

Now there's a new standard coming into effect, ICD11. The biggest complaint with ICD10 was the overly specific codes they had to keep track of. They did change things so that you didn't have a completely different code for every single type of, say, dolphin injury, but they did add many more animals.

[in the US] your insurance dictates your healthcare, not your disease, deformity, symptoms etc. If your insurance pays for an allergy test, you're getting an allergy test (even if you came in for a broken arm). If insurance pays for custom orthotics, you're getting custom orthotics (even if you came in for a wart removal). We will bill your insurance thousands of dollars for things you don't need. We're forced to do it by the private equity firms that have purchased almost all of American healthcare systems. It's insane, it's wasteful. The best part is the person who needs the allergy test or the custom orthotics can't afford it, so they don't get the shit we give away to people who don't need it.

I would gladly kill myself if it meant we got universal healthcare, but private equity firms can't monitize a martyr so it would be pointless.

When your favorite band cancels their gig because the lead singer has "come down with the flu", that's industry code for "got too wasted, and is currently too busy getting alcohol and possibly drugs out of their system to perform".

I even worked one show that had to end after 20 minutes because one guy in the band was visibly under the influence, refused to play, talked to his hallucinations, then spent a few minutes talking to the audience about how his foot was evil and wanted to kill him, before the tour manager could drag him off stage. Then he tried to assault several backstage staff for not allowing him to cut off his foot. This was on a tour that promoted alcohol free rockshows btw, so we didn't provide alcohol to the artists backstage. God knows what he might've purchased from our local street dealers lol.

The next day in the papers, the headline says "[the band] cancels first week of reunion tour after flu outbreak" 🙃 Yes, of course

The USA is run by unpaid 22 year old interns being supervised by underpaid 24 year olds.

Old people in charge are definitely a problem (McConnell, Feinstein etc) but the people in their offices doing all the heavy lifting are basically children.

Inside almost every arcade cabinet is a Dell Optiplex running Windows 7, or 10 if its really recent. There's no such thing as an arcade board anymore, they're all Dells, or sometimes those HP mini PCs, usually with the protective plastic still on.

Daytona even uses a Raspberry Pi to control the second screen. SEGA intentionally ships those with no-brand SD cards that consistently fail after 3 months. It's in their agreement that you'll buy another card from them instead of just flashing the image onto an SD card that won't break.

The Mario Kart arcade cabinet uses a webcam called the "Nam-Cam" that is mounted in a chamber with no ventilation, which causes it to overheat and die every few months, so of course you'll have to replace those too. The game will refuse to boot without a working camera.

Oh yeah also all arcade games with prizes are rigged. All of them. We literally have a setting that determines how often the game will allow wins.

Burning waste qualifies as recycling.

I used to work for a specialty waste company. We would brag about our ability to recycle better than any of our competitors. Because we would burn most of the waste.

Cars produce more harmful airbourne pollutants from their brakes than they do from the tailpipe. Copper is being phased out and the ultimate goal is to abandon friction braking entirely in favour of electrical regeneration.

Technically not my industry anymore, but: companies that sell human-generated AI training data to other companies most often are selling data that a) isn't 100% human generated or b) was generated by a group of people pretending to belong to a different demographic to save money.

To give an example, let's say a company wants a training set of 50,000 text utterances of US English for chatbot training. More often than not, this data will be generated using contract workers in a non-US locale who have been told to try and sound as American as possible. The Philippines is a common choice at the moment, where workers are often paid between $1-2 an hour: more than an order of magnitude less what it would generally cost to use real US English speakers.

In the last year or so, it's also become common to generate all of the utterances using a language model, like ChatGPT. Then, you use the same worker pool to perform a post-edit task (look at what ChatGPT came up with, edit it if it's weird, and then approve it). This reduces the time that the worker needs to spend on the project while also ensuring that each datapoint has "seen a set of eyes".

Obviously, this makes for bad training data -- for one, workers from the wrong locale will not be generating the locale-specific nuance that is desired by this kind of training data. It's much worse when it's actually generated by ChatGPT, since it ends up being a kind of AI feedback loop. But every company I've worked for in that space has done it, and most of them would not be profitable at all if they actually produced the product as intended. The clients know this -- which is perhaps why it ends up being this strange facade of "yep, US English wink wink" on every project.

It is virtually impossible to remove yourself from advertiser's rolls.

Thanks to the new CPRA regulation, you can ask companies to delete everything they know about you. Great!

Except that the way the law is written, that often includes deleting the fact that you asked to have your data removed. So the next time they get your data from a broker, (or the next time a broker gets your data), you're right back at square one.

In theory, if you managed to send simultaneous requests to every company that's holding your data, you could wipe the slate clean...until the next time you used a website.

There are so many data sets out there that we are all a part of. And if your data is in just a single one that didn't get wiped, everyone will end up with it again as a matter of course.