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Posted by vinni2 6 hours ago

Plunging test scores are a slow-moving catastrophe(www.economist.com)
https://archive.ph/n8Akh
147 points | 279 comments
dumberquestions 6 hours ago|
The drop from 2018 to 2022 is as big as the one from 2022 to 2026, so it's not obvious whether AI had a role at all, although it's highly plausible.

I suspect the bigger culprit is the optimized monetization of human attention, because pre-algorithmic social media doesn't seem to be as destructive. The fact that science wasn't as affected as math and reading (both of which rely more on attention/practice than rote memorization) somewhat supports this.

asutekku 6 hours ago||
Between 2018 and 2022, we saw the widespread adoption of social media and the rapid digitalization of education. Focusing on these key shifts, it seems clear to me that any kind of electronic learning has had a negative impact on education :p
closeparen 3 hours ago|||
Essentially every high schooler had an active Facebook account and essentially every school paper was written on a word processor by, like, 2010. By 2018 even Instagram is starting to be played out. I would be very surprised to see a material increase in the share of US or western students using social media over the 2018-2022 period.
dataflow 3 hours ago|||
You say this as if 2010 Facebook was comparable to 2022 Instagram/TikTok.
closeparen 1 hour ago|||
The timeline is more plausible for the rise of short-form video.
junofan 35 minutes ago||
Feels like a hobbyhorse. The article discusses issues between the educator and the child, like:

> An even bigger problem, though, is muddle-headed thinking among educators. Some have fallen for the leftist canard that tests are harmful and grades are racist. Some have allowed reasonable worries about children’s mental health to warp into an excuse for low expectations. Some unhelpful habits acquired during the pandemic have stuck: children are still missing more lessons than before, and many teachers who relaxed their grading standards have failed to tighten up again.

I think we should look there and focus on what’s actually happening between the educator and the child.

ardacinar 2 hours ago||||
Parent comment was talking about "widespread adoption of social media", not anything qualitative.
Fricken 42 minutes ago|||
Most people were still accessing Facebook via desktop in 2010, and the term "engagement algorithm" had yet to be coined.
williamtell 2 hours ago||||
I don't know for kids specifically but average user time: 2012 1:30 2016 2:08 2019-now ~2:30

If child patterns match the average, an average 8th grader from now has accumulated something like 30% more than one in 2018.

moron4hire 3 hours ago|||
If only we knew what could possible have happened right in that time period to really throw a wrench in the works of the education system...
danielheath 1 hour ago|||
Right? Imagine how badly it could go if a disease known to cause brain damage became widespread and was circulating in the population.
moron4hire 32 minutes ago||
And surely one could never predict the impact of sending kids home for two years and expecting them to manage their own education on their own honor. Surely school aged children are better at paying attention to Zoom meetings than I am as an adult. It's in the computer! Kids are good at computer!
trhway 2 hours ago|||
we're trying hard to forgot that shameful event of the total failure of our collective brain.
voakbasda 5 hours ago||||
I worked for an education tech company in the 90s. Seemed to clear to me even then that computers in the classroom were not going to be a positive influence. The way things have gone since then, it is no wonder that kids’ brains have turned into pudding.
dghlsakjg 4 hours ago||
I think that computers in the classroom can have a tremendous positive influence in specific areas when see with correct guidance. I think where we went wrong is replacing the classroom with ChromeOS and iPads.
9x39 1 hour ago|||
Is that a strategy for the 99th percentile or the 50th?

The winner of classroom tech is classroom tech vendors, not students, not collective test scores.

pstuart 2 hours ago|||
Those digital devices should be an augmentation of their education, not a replacement for what has already existed.

Teaching kids is incredibly challenging -- if they view school as torture or a prison then we have failed them.

I have three kids who've gone through K12 public schools and have been lucky enough to do so in well-funded school districts. Adding to that, we did our best to augment that with a parent organized weekly sessions with a host of different teachers hired to give lessons on things that the school curriculum did not cover.

We also had them participate in Odyssey of the Mind for many years (it's a really cool program worth checking out: https://odysseyofthemind.com/)

Even with all of that, it was clear that while much of their education stuck, other parts were effectively just tolerated.

I think there are really two core factors that lead to educational success:

1. A good teacher who can connect with students and inspire them to learn

2. A curriculum that can be understood by the student as having value and aligns with their life needs.

Teaching anyone is effectively futile unless they are curious or can find value in the subject material. Good teachers are the foundation of that, and outsourcing that to some sort of "educational platform" is doomed to failure.

falserum 46 minutes ago||
0. children that listen to the teacher (depends on factors outside the classroom, like how parents raise the child)
api 3 hours ago||||
I did tons of electronic learning as far back as the 80s and 90s, and still do.

It’s algorithmic social media. There’s loads of both direct causal and indirect evidence that algorithmic attention hacking has made everything worse: mental health, learning, socialization, motivation, productivity.

Short form content makes it even worse. It’s an endless barrage of short pointless tidbits with no connection, no plot, no larger theme, and often little to no content in the actual shorts. It makes trash TV look like high art from a lost golden age.

m_fayer 40 minutes ago||
I don't know why this is even a tiny bit controversial. The idea that the media you consume in formative years has a huge effect on mental development seems extremely obvious.

I grew up in the 90s. Its not like all our media was Tolstoy. But for my cohort it was very normal to read young adult literature - which meant books with 100s of pages, or video games that were elaborate, challenging, and demanded imagination and focus. The shortest media we consumed was 30 minute sitcoms. We got aesthetics, narrative structure, problem solving, focus - and maybe even some semblance of values.

Today, and I can hardly believe it, it really seems to be the case that the average teenager has read zero books cover to cover, or even fully watched a movie as difficult as ET. What she has done, is consumed hundreds of hours of twitchy bizarre quasi-algorithmic video content through a blaring handheld terminal thats held more intimately than any friend or pet. Far from being content made with artistic integrity or true dedication to the fostering of the young, this stuff is more akin to direct neural stimulation.

What I don't understand, is why anyone would think that such a shift would result in anything other than marked mental deterioration.

the__alchemist 2 hours ago||||
I do not think this is right; Kahn Academy, MitX, opencourseware etc are treasures.
dbalatero 1 hour ago|||
If they are used, sure.
AlienRobot 5 hours ago||||
Another modern problem with education is that every student has a smartphone now, which they bring to the class, then they get distracted by it.
procaryote 2 hours ago|||
This is highly optional. You can lock phones up at the start of the school day or at the start of class
falserum 43 minutes ago||
How do you take the phone from a child refusing to give it up? (It Needs parent buy-in, which is not guaranteed)
thinkybrewster 10 minutes ago|||
My sons' school makes it a requirement of continued enrolment.
nobody9999 5 minutes ago|||
>How do you take the phone from a child refusing to give it up? (It Needs parent buy-in, which is not guaranteed)

It's not just a good idea. It's the law[0].

[0] https://www.governor.ny.gov/eliminating-distractions-new-yor...

Loquebantur 5 hours ago||||
"Modern" education isn't modern at all. It's a leftover from industrialization, aiming at producing easily controllable worker drones.

"Elites" fearing the "plebs" to question them on things they have no good answers for is what constrains active development of actual modern scientific concepts of pedagogy taking hold. You only get to research what is being paid for.

Look at the, pretty obvious, natural human child-mode of learning: playing games.

Just not escapist nonsense games. Games that model relevant aspects of reality in an engaging way. Where you can fail without real-life consequences and learn from it while enjoying yourself.

ThousndBeerMike 51 minutes ago|||
I mean they are doing some things over at the Alpha School to work on gamification of education that is actually useful for the modern human, but they get a ton of hate for what they are doing, despite the test results speaking for themselves

(they bribe kids, and the lessons are individualized through software).

pixl97 5 hours ago||||
Playing games as a biological creature optimized to live on plains is great, your body has a lot of the lessons already encoded in DNA.

When it comes catching up to the last 10,000 years of human development everything tends to get a bit trickier. Play is a good way at learning, but as you get to higher concepts you have to learn but are hard to game it gets a lot trickier.

Trying to easily wrap this up as the elites vs you is highly reductive. Before that age you' have spent most of your time and effort making food and clothes, not active research into the world.

piloto_ciego 4 hours ago||
They're not wrong though, like, it is a creation of the industrial era, and honestly, the "elites vs all of us" isn't exactly crazy. Mcgraw Hill is literally owned by Apollo Global Management, don't just take my word for it, look up the relationship the management there had with Epstein.

It doesn't have to be a conspiracy even, it could just be that terrible incentives across the board result in terrible outcomes lol

JumpCrisscross 4 hours ago||
> It doesn't have to be a conspiracy

“Versus” implies intent. Apollo owning McGraw Hill doesn’t explain falling scores across the entire OECD.

piloto_ciego 3 hours ago||
You're right, but with the rhetoric I see espoused about "don't go to college" by most really rich people (who all went to the best schools themselves) the more I think "don't fall for it kids!"

And there may be some social-engineering intent there, or at least something approximating it? Like, I don't think the elites are all smoking cigars after their Bohemian grove owl orgy (or whatever Alex Jones coded nonsense) and saying "muah hahahaha, we can really make these kids dumber!" But I definitely think that "it sure would be nice if the workers didn't want raises" certainly comes up. No child left behind has certainly had an effect too... Then there's the shootings, the bullying (which appears much much better than when I was a kid at least), and the jingoism/patriotic nonsense.

My wife and I have actually been considering taking the kids out of "traditional school" and doing something more bespoke. Here in Alaska that's a lot more practical than in say, Washington? We have great home school programs here, and with our family members we have the education and qualifications to teach most of the core subjects (lots of retired teachers in our extended family). But, even with my kids in a fantastic school, it is a weird and almost carceral experience for the kids. They're constantly waiting around for stuff, constantly being tested with tests that don't seem to make a huge difference in what's taught, and they aren't really reading literature or doing much in math beyond simple rote work except for one of my sons who is 2 years ahead in math but is still bored.

I'm not saying it was all roses when I was in school 20-30 years ago, but, it feels qualitatively different? Also... even in the nice school they're in, the environment is just... I don't know, oppressive, crowded, and restrained. I'm sorry, it's messed up to make kids ask to go to the bathroom or get a drink of water. I'm sorry, it's weird how authoritarian most of the classes are - I understand why, shrinking budgets mean bigger classes, but at least personally, I feel that there's a lot of merit to the idea that this thing that used to be about learning has become daycare so the parents can stay grinding away while their kids are safely sequestered. We will see if we can do it, but we're thinking pretty hard about just travelling in the winter while they do home school online or take college classes.

What's better: to have my kids sit in a box for 7 hours a day (but really only work for like 2-3 hours) and respond to bells on command or to do online school for 3 hours a day, have mom, dad, and grandma lecture on our specialties and guide them through projects that really push them all from another country in the winter where they can learn a second language, see a different world, etc? I understand that this is a privileged position for us - like, I work from my laptop and my wife has a commutable job, but each day I pick up the kids from their school it feels a little more like picking up a parolee.

JumpCrisscross 40 minutes ago|||
> with the rhetoric I see espoused about "don't go to college" by most really rich people

The two categories of people I know who say this are elite-college graduates and parents of kids who crashed out of their standardized tests.

> or to do online school for 3 hours a day, have mom, dad, and grandma lecture on our specialties

We’ve tried this for decades. What are the data?

burnished 3 hours ago||||
Worry not, school was pretty much as you described even twenty years ago!
piloto_ciego 1 hour ago||
I feel like that really depended on where you went? But I suppose my life was different, by the time I was a junior in HS, I was mostly taking shop classes and language classes, had my own car that I had bought with a part time job, and had a color printer that convincingly forged hall passes on demand, so I pretty much did whatever I wanted the last couple years? It worked out fine, I graduated near the top of my class? But the strictures and authoritarian sense seemed to be lower?

I legit had aircraft sheet metal snips and numerous exacto knives in my locker and a leatherman on my person most of the time and it wasn't a huge deal? Hell, I needed the leatherman to open the hood of my shitbox car. In contrast today, one of my kids brought a toy knife to school a few years ago (because he thought it was cool, great learning opportunity for a young kid about "the man" I suppose) and you'd have thought they caught Bin Laden or something?

Perhaps I was just lucky, but it feels way different now, though there seems to be a lot less bullying.

trimethylpurine 2 hours ago|||
College just doesn't work. They don't know what jobs will be available and they are way too far behind the professional sector to teach about them anyway, with rare exceptions that aren't economically favored for, institutionally.

The system forces schools to increase enrollment by assigning a tuition price based on attaching a loan to it. It's basically for profit. Then, the loans can't be forgiven in bankruptcy when the outcome of the education platform fails to produce an income that supports repayment.

To get an education that doesn't completely screw you over, you need to be a minority with a scholarship or actually have rich parents and attend for fun. But in either case, your only benefit financially is the hope of connecting with other students whose parents are richer than yours.

Exceptions for subjects with artificial barriers of entry (medicine, law, etc., and each of those has its own set of problems, mainly the price of education).

(Speaking about the United States, but probably a lot of this applies to many places.)

I disagree with the sentiment that the rich are dissuading college enrollment. I'm not rich. I don't hire college grads. They are broke, entitled, and lack work ethic. After 5 in a row, I started giving opportunities to smart kids, from good families, who exhibit an appreciation for hard work and good moral character. Those people learn in a month what takes a college grad 6. They appreciate opportunity, instead of expecting it.

As I should have always known, a good person is far, far more valuable than a piece of paper certifying victimhood.

piloto_ciego 1 hour ago||
I really have found college valuable, but I also self-funded and have no debt. This is pretty much the arrangement I'm trying to set up for my kids too - when I had a blue-ish collar job (bush pilot is a blue collar job no?) I didn't think school had a lot of value, but then again, looking in hindsight, I'd unironically say that the most "valuable" (scare quotes intentional here) course I took was art history. Not because I learned anything that was economically useful, but it gave me a new way to view the world and literally changed some of the decisions I made with my life?

I agree with the idea of giving opportunities to smart kids from good families who work hard and are ethical. But I also think it's pretty damn hard to get good at certain things outside of a classroom? I don't know, I have mixed emotions.

Still, despite my misgivings with traditional education, I think there remains some good that comes from going to a place where your only job is to learn.

koolba 4 hours ago|||
> Look at the, pretty obvious, natural human child-mode of learning: playing games.

> Just not escapist nonsense games. Games that model relevant aspects of reality in an engaging way. Where you can fail without real-life consequences and learn from it while enjoying yourself.

In a lot of ways, that’s math contests and games like Around The World.

And that’s exactly the type of thing modern educational philosophies have eliminated.

For some reason it’s perfectly fine to have little Johnny show that’s he can run a race faster than the next kid, but he can’t show that he can solve math problems faster.

runarberg 2 hours ago|||
Maybe more and more teachers care less and less about training students to take tests, and care more about actually educating students in the subject matter. So maybe the plunging test scores are are simple as “students are worse at taking tests.”
what 1 hour ago||
Seems conflicting. If they’re “actually educating” the students, they should know the material and have no problem on a test?
runarberg 53 minutes ago||
Not necessarily. Test taking is a skill in its own right. The PISA test is for example 4 hours long, and students might not have the endurance to stay focused reading text that doesn’t matter and answering questions they don‘t care about for 4 whole hours.
what 8 minutes ago||
Not being able to focus for 4 hours seems like a bigger problem. But it’s also entirely orthogonal to your distinction of “teaching the test” vs “actually educating”. You can’t teach people to focus for 4 hours.
danaris 4 hours ago||||
What are you talking about?

Between 2018 and 2022, we had a global pandemic hit!

The only reason we were "digitalizing education" is because millions of people were getting sick and dying. Millions more lost their jobs.

Trying to blame any single aspect of what happened during that period, like moving to remote learning, is hopelessly myopic and blinkered.

JumpCrisscross 4 hours ago|||
We haven’t had a pandemic between 2022 and 2026. The 2018 trend continues. That strongly suggests a common effect across both samples.
EA-3167 1 hour ago||
It suggests a lot of things, none of which are remotely intelligible with the information we have. The result as always is that people fill those gaps with their pet issues, whatever’s hot today, and tend to ignore anything that doesn’t fit their constructed narrative.
the__alchemist 2 hours ago|||
If I understand you correctly, you are using Covid-19 as a means to justify any position (or broad classes of them) which is convenient to you. I say this because you're using it in a broad way, and making an appeal to specific prejudices.
Avicebron 6 hours ago|||
You make it sounds like you're being sarcastic. But I would argue that ubiquitous digital interfaces demanding our attention is wreaking havoc on people's focus.
binlog 5 hours ago|||
Hmm, did anything happen in 2020 to disrupt the entire education system?
ameminator 5 hours ago|||
But if the drop between 2018 and 2022 was AS LARGE as the drop between 2022 and 2026, this implies that something happened that was as large as a global pandemic for students' education happened in the last four years. I believe the OP is implying this could have been AI. However, something else could be happening, such as use of phones and other devices or another fundamental problem in the education system.
binlog 4 hours ago|||
- Students who entered the education system in the COVID years are still taking tests today. They didn’t automatically relearn everything.

- Schools have not gone back to pre-COVID practices. Online courses, use of digital tools, fewer tests, dropping SAT/ACT requirements, and most of all budget cuts in school districts – all are still happening today.

readthenotes1 3 hours ago||
You mentioned budget cuts and yet if I remember the data there is almost no correlation between school budget and results.

On the other hand, you have the Mississippi miracle, achieved at a budget increase of $35 per student, and a total budget of around $12k per student-- a far cry from the more recent example of education failure in New York City at $26k/student (elementary) and $32k/student (middle school)

piloto_ciego 1 hour ago||
you are correct, but budget cuts are happening nevertheless and it's being used to justify laying off teachers (while admin staff stay employed... strange?)
throw93038383 4 hours ago|||
The trauma from lockdowns does not disappear overnight! It is compounding damage, that gets worse every year!

And we can not just change childrens habits, after we forced them to sit at home for 2 years with nothing but youtube! They missed key developmental phase!

piloto_ciego 4 hours ago|||
The "trauma" from staying at home? Please. If the parents let them watch youtube for 2 years then the parents were stupid. I have 3 kids in school, all but one of them were in school at the time. Staying at home with Grandma and Papa while they did zoom school didn't break their brains. You know what my kids don't have? My kids don't have a smart phone. You know what my kids don't have? Unlimited access to devices.

Now, I will say that the Pandemic was pretty traumatic here in the US, at least a million people died last time I looked at it. Those people were somebody's neighbors, grandparents, uncles, etc. So maybe the realization that "nobody gives a shit about you except for your productivity" was a lesson they internalized?

Largely, I think it is the parents though. Like I said, I have kids, and when their grades slump, I get on them to fix it. A lot of people are really unwilling to do that.

Izkata 3 hours ago||
> I have 3 kids

So they got at least some of what a lot of kids missed out on: socialization.

With homeschooling, parents go out of their way to find other kids for theirs to socialize with, but during lockdowns this wasn't allowed (if the parents even had any idea about it, since it was forced on them and not something they chose to do).

piloto_ciego 3 hours ago||
I live in Alaska, there were only like 3 months were things were actually curtailed in any meaningful way. We didn't really "lock down" here really. Again, the socialization thing? Not a problem from COVID, now, maybe the skinner box I see kids carrying around in their pockets? Yeah, probably not great? But they didn't lose their socialization here despite whatever right-wing grifters say.

I think the only thing that was really curtailed was my sons took a few months off of karate? A lot more traumatic was probably mom having to sleep in a hotel for a few nights because she got inadvertently exposed to COVID as nurse (when we really didn't know how dangerous things were), or me having to camp out in my folks' motorhome for a week because I was at the tip of the spear medevac-ing people out of camps in the arctic. I know that was scary for my kids because they told me it was.

Them not being able to have playdates being some generational trauma is nonsense. What wasn't nonsense was watching aunts and uncles die from a pandemic that we did next to nothing to fix in America until the vax came out. Also, I would not be surprised if there aren't some cognitive effects to COVID. Despite being very careful, we got it too. Everyone had it here. That probably ain't good for kids' development.

But mostly, I think it's the phones that are having the biggest impact on social development and probably on learning too. Read this paper: https://www.nber.org/papers/w35310

If people like doom scrolling more than they like screwing, it's probably not unlikely that they like doom scrolling better than studying.

Izkata 3 hours ago|||
> I live in Alaska, there were only like 3 months were things were actually curtailed in any meaningful way.

Here in Illinois it was over a year, possibly two in some places. The schools didn't return to in-person right away after the government mandates were lifted.

Edit:

> But mostly, I think it's the phones that are having the biggest impact on social development and probably on learning too.

Please re-read the comment from the other person you originally replied to.

(2nd edit: removed something based on a misread)

throw-the-towel 2 hours ago|||
Yeah, because everywhere in the world is Alaska and did exactly what Alaska did. Man, somehow you out-US-exceptionalismed the usual US exceptionalism you see around here.
piloto_ciego 1 hour ago||
You guys have no idea of just how bad it was here. No idea. A million people died. That did not happen in say, Spain. But the kids missing school for a little bit was not as big of a deal as people are trying to retcon now.
smugma 4 hours ago|||
Poe’s Law at work
filoleg 5 hours ago||||
Yeah, I am genuinely confused how the grandparent comment just glossed over it.

I believe that both COVID and LLMs are disrupting educational metrics. But in terms of which one did more short-term scale damage (i.e, within 4 years), I would wager it was COVID.

dghlsakjg 4 hours ago||
Wouldn’t there be recovery? Especially for the cohort that started school after the end of restrictions.

A continuous decline across both COVID and llms points towards a different causal relationship to me. I would be more likely to believe algorithmic social media or computerized teaching tools are to blame, but that is pure conjecture.

yorwba 4 hours ago||
The cohort that started school after the end of restrictions is not 15 yet, so no recovery can be expected until the 2029 PISA test or so.
chii 5 hours ago|||
the event in 2020 would've only been the last straw in a series of bad policy in education. It might've brought forward this same outcome a few years in advance, but it isn't a root cause.
chairmansteve 5 hours ago|||
I saw extremely rapid computerisation of my kid's education around 2020. Properly thought out and edited text books were replaced with last minute rushed teachers notes on google docs and buggy apps.

That would have contributed to to the decline.

mcphage 5 hours ago||
When I was a freshman in college taking CS courses, they were just rolling out a new Java curriculum. And Java being fairly new, the textbooks that we were assigned were absolutely terrible. Just garbage books.
nonethewiser 2 hours ago|||
Let’s also not forget efforts to make test scores less important.

If you actually tied outcomes to test scores all these “causes” would disappear.

chowells 2 hours ago|||
Tied test scores to what outcomes? Bush the second tried tying test results to one kind of outcomes (school funding), and the result was schools getting worse.
supertrope 2 hours ago|||
Like in South Korea?
add-sub-mul-div 6 hours ago|||
AI, screen time, short form text/video, normalization of recreational drugs, post-truth, there's no one cause but there's lots of things that are not helping
jimbob45 5 hours ago||
WolframAlpha was able to do advanced calculus in 2009 fully for free. LLMs shouldn’t have affected math performance at all because the tools were already readily available for a decade at that point.
xdavidliu 5 hours ago|||
totally false equivalency. wolfram alpha cannot one shot word problems for one, and there are many many more.
jimbob45 4 hours ago||
It got you 90% of the way there once you’d translated the problem. I can’t imagine LLMs ultimately saved more time per problem than WA did.
bdangubic 2 hours ago||
I would bet that plot of WA users vs AI users, same age groups etc would look pretty funny as comparison
pixl97 5 hours ago|||
Wolfram is a tool, and LLM even without a harness is much closer to an agent.
Animats 2 hours ago||
Plunging physical fitness test scores are even worse.[1] "Fat people don't make good soldiers … they get themselves or others hurt or killed." The US military says 31% of US youth are too fat to serve. 77% are not qualified for one or more reasons.[2]

Only 12% of American male youth who are qualified for the military are not in college.

Think about that. About 2/3 of American male youth are not good enough for either college or the military. That's a high reject rate.

[1] https://www.military.com/daily-news/2018/10/10/one-third-you...

[2] https://www.military.com/daily-news/2022/09/28/new-pentagon-...

pgryko 2 hours ago||
The future of warfare is robotic warfare, specifically large volumes of cheap attritionable autonomous munitions.

Human soldiers are legacy technology that do not fare well against drones, for evidence (obligatory NSFW tag): Check reddit /r/CombatFootage/

Human soldiers are still used extensively on the battlefield - but are in the process of being replaced by machines.

torginus 2 hours ago|||
We have heard this so many times. The future was mechanized warfare, or missiles, or aircraft, or stealth jets. It seems that now in Russia/Ukraine, pretty much all forms of mechanized warfare have been rendered irrelevant and you can't achieve military objectives no matter how many bombing runs you conduct with your planes. And those planes are not safe either. Same goes for Iran. You still need the guys to go in.
boredatoms 1 hour ago|||
Another way to view those conflicts is that (horrible as it is to say) neither side has anywhere near enough missiles to completely disable their opponents.

As a thought exercise, imagine if ukraine had 100k missiles ready in a silo.

hunterpayne 1 minute ago|||
"As a thought exercise, imagine if ukraine had 100k missiles ready in a silo."

Imagine if they had air superiority. For some reason people ignore this when analyzing the war in Ukraine. Drones are great for denial (defense). So far they are shit at assaults (offense). Also, drones don't do well in environments with military aircraft. We just don't see that in Ukraine because they are very few aircraft in the skies. The Russians haven't flown into Ukrainian airspace in over 3 years now. They launch their missiles and glide bombs from their side of the border.

overfeed 1 hour ago||||
> ...neither side has anywhere near enough missiles to completely disable their opponents.

Try the US/Iran war for size then.

I'm not sure what you mean by "completely disable their opponents" - there may not be a country on earth with enough munitions to do this against a competent and resilient adversary - the Vietnam war comes to mind where the US still lost after dropping triple the bombs (by tonnage) of what the entire allied forces dropped during WWII across all theaters

torginus 1 hour ago|||
My understanding is that Russia despite falling far from its USSR days, still had multiple times more capacity to make Iskander-s, than the US can make ATACMS (and Iskanders are way better too). The PrSM, the US based successor is just about to enter volume production, and will be years till they can be made by the hundreds.

At least that was the case before Ukraine started blowing up Russian factories. And for the rest of Europe, their capacities are somehow even worse.

And in any case, Russian missiles were a drop in the bucket compared to drones.

So building high performance missiles in a volume needed for sustained conflict is not something any military has managed to do so far.

(Not shilling for any side, just my honest opinion, plz dont dogpile on this, I don't care about any side's national greatness)

nyczomg 1 hour ago||||
https://m.youtube.com/watch?v=rkg3wZq0cdo&ra=m
onlypassingthru 1 hour ago|||
Russian autocrats agree. 1.5M Russian casualties in the last 5 years(!) with an unprecedented fatality ratio, but sure, you still need the guys to go in.
overfeed 1 hour ago||||
> The future of warfare is robotic warfare, specifically large volumes of cheap attritionable autonomous munitions

The robots are made to kill people on the other side until you hopefully win, otherwise political disagreements could be settled via best of 3 CoD games - or chess if you're more traditional. Recruitment of humans is still required for fodder.

bliteben 1 hour ago|||
The meat robot still has a long way to go
puzzledobserver 2 hours ago|||
Did you mean: > Only 12% of American male youth who are __not__ qualified for the military __are__ in college?

Without reading your citations, your argument threw me for a loop.

pessimizer 31 minutes ago||
I don't think so. I think what was meant was what was literally said: that 88% of youth qualified for the military are in college.

66% of youth are not qualified for the military or college, leaving a remainder of 34% that are qualified for the military, college, or both.

X% of youth qualified for college but not the military (qualified for college here meaning attending college, I think.), leaving (34-X)%.

Of those, 88% attend college .88(34-X)%,

leaving .12(34-X)% eligible for recruitment. Which ends up a successful recruiting number like 63.5K, which is from one of the references.

I could be wrong, but it could make sense.

But also, 2/3rds of 34% also leaves a remainder of about 12% (which is a bit coincidental), so maybe what was meant to be said was that only 12% of (all American youth) are (qualified) and not (in college), rather than only 12% of (the qualified) are not (in college.)

armchairhacker 2 hours ago|||
Why don’t governments pay for free GLPs for everyone overweight? They overrepay for themselves by reducing medical care.
supertrope 2 hours ago|||
It's much more effective to address the obesity problem on the front end.

We have fast food and junk food advertising targeting kids. Kids are driven to school instead of walking or biking. School lunches are optimized to be cheap not nutritious. Pediatricians have to tap dance around weight. When the Obama Administration tried to push for healthier lunches there was pushback from the right over government bad, from industry over higher costs, and from school districts over costs. Healthier food for kids could not win a durable political coalition!

tick_tock_tick 1 hour ago|||
> It's much more effective to address the obesity problem on the front end.

Is it? GLPs cost literally pennies to manufacture in bulk. The government could easily justify a trillion to just buy the rights and give it away for free and still come out ahead on healthcare cost savings.

Everything your suggesting sounds like a lot of work by comparison.

armchairhacker 1 hour ago||||
Why not both? Because we’ve been “addressing on the front end” for a while without results. Making places walkable and getting (especially already obese) kids onto healthy food are things we should be doing, but need more support and take longer than a drug, which admittedly has side effects but seems healthier than waiting.

And Obama’s healthier lunches received pushback because they had some stupid requirements, like reducing salt intake, and poor implementation: maybe not Obama’s fault, but should’ve been addressed, IME students were forced to take a fruit or vegetable they would just throw away, and sometimes the “fruit” were these gross bananas that were simultaneously green and brown/mushy. They also received pushback from kids themselves and their parents.

overfeed 1 hour ago|||
> We have fast food and junk food advertising targeting kids.

The government is also heavily subsidizing corn, which made corn syrup the cheapest sweetener.

dpkirchner 2 hours ago||||
Hell, let's just reduce the Medicare eligibility age (alllll the way down) so everyone can afford the care they need or would benefit from.
parineum 1 hour ago||
Medicare is currently something like 14% of the budget and covers 20% of the population.
oklahomasports 21 minutes ago|||
to be fair if everyone was paying 10-20k less in private healthcare thorough their employer you could tax that amount
supertrope 1 hour ago|||
The least healthiest 20% of the population. Old people use much more medical care.
V__ 2 hours ago||||
There is no value for a government in long-term thinking, if the electorate only votes on short term issues.
neutronicus 2 hours ago||
This may be true, but I think the electorate would go fucking bananas for free GLP-1s.
raz32dust 2 hours ago||||
Why only GLP? Same logic can be applied to all preventive care
armchairhacker 1 hour ago||
True, but GLPs in particular are obvious.
kelseyfrog 2 hours ago|||
Because the political will doesn't exist. Because being fat is portrayed as a moral failing. Because the Protestant work ethic's[1] virtue of self-discipline extended to health and eating. I guess it's kinda strange to carry the mantle of the protestants without being protestant one's self, yet it happens.

1. https://www.researchgate.net/publication/249628161_The_moral...

what 25 minutes ago|||
Being fat is a moral failing though? It’s also not portrayed that way, see the entire body positivity/healthy at every size movement.
LadyCailin 2 hours ago|||
Kind of hard to feel sorry for the richest country in the world when they refuse to spend enough money to take care of their people enough to even meet basic national security standards.
9x39 1 hour ago||
Taking care of them was historically about calorie and nutrientmaxxing. Subsidized calories have worked too well, worldwide, and there's no response to it within the current Overton window.
torginus 2 hours ago|||
Even before that, I feel like the abolition of conscription has changed the stock of American soldiers (who used to be prime-age males from all walks of life), to a much younger cohort where misfits and lower classes were overrepresented.

I think perception of American military strength rests somewhat on the image of the square-jawed, rugged soldier, which was very much a staple of combat propaganda, but used to be more like an embellishment of the truth, rather than outright fiction.

Video games of the 2000s-2010s, like the CoD series, have usually cast this WW2-Vietnam era image onto the GWOT era, with the heroic characters fighting in the middle-east this time. It was kind of surreal to see actual authentic footage of awkward gangly teens wearing the same uniforms.

le-mark 1 hour ago||
The “poverty draft” narrative is old and tired and not true. The stats are 60% are from middle class, about 20% poor and 20% wealthy.
leodler 2 hours ago||
Not to downplay the reality of the situation here, but being not qualified in this case just means not being able to walk into a recruiting office and sign a contract without a waiver. The military processes tens of thousands of waivers every year for past legal infractions, tattoo policy exemptions, medical history stuff, etc. Anyone currently taking something like ADHD medication who isn't willing to stop receiving treatment for the condition is ineligible for instance.

It's kind of asinine that one can be demonstrably stable over a long term and do all sorts of things operationally in the intelligence community, but could not even become a 92G (culinary specialist) in the Army.

bentt 5 hours ago||
Where I live in the US there is a movement to A) Prohibit phones from being used in schools B) use textbooks again instead of digital texts C) use handwriting and notebooks instead of Chromebooks for in-class note taking.

While this might help, and I agree with all these steps, I'm concerned that the root of the problem is simply that the online experience has rewired our kids. Not screens per se, but the feeling of a constantly moving social space which demands their attention.

ffsm8 2 hours ago||
> has rewired our kids

The kids? I mean sure, they too - but seriously... It's not just the kids that have been affected.

Things have been spiralling out of control ever since social media was introduced.

Ever more extreme positions are being agreed as the norm, and what had previously been the norm is being decried as evil itself.

I'm an atheist myself but I cannot help but think that a lot of our western issues is because we generally no longer see the world from the lens of religion.

Evil has lost its meaning, and people started randomly selecting other behaviors as "evil", and excusing actual evil deeds like rape, murder etc because "reasons".

This has opened up social media to become a echo chamber of ever increasing insanity.

I'm not seeing things get better through initiatives like that. I suspect things are gonna keep spiralling more and more out of control until we end up in a dystopia in which the populus looses a lot of their rights. And not in the too far future either, I'm almost certain I'll witness it before I grow old.

tick_tock_tick 1 hour ago|||
> I'm an atheist myself but I cannot help but think that a lot of our western issues is because we generally no longer see the world from the lens of religion.

Yeah it's a fun situation to be in I'm also an atheist but while not perfect the Judeo-Christian moral and legal framework is pretty damn good compared to everything else we've created.

bentt 2 hours ago|||
I'm not that doomer about what you are referring to. I think a lot of kids are wising up to the echo chamber.

Nah to me it's more about a loss of connection with the physical world, les slowing down, less being bored. Without that, it's a different reality and I think studying requires that kind of brain. Otherwise you're just flitting this way and that and never really focusing.

toilet 3 hours ago|||
Do some schools really use chromebooks for note taking outside of IT class? I can see the advantages for some types of exercises but using laptops as the default choice seems crazy to me. What is even the problem with textbooks and paper we're trying to solve?
cvwright 3 hours ago||
Yes the Chromebooks are pervasive and used in every subject. Probably because they are cheaper than buying overpriced textbooks for every subject.
throw93038383 4 hours ago||
[flagged]
Ekaros 4 hours ago|||
What changed with teachers? As if they were doing same thing as previously you would expect pretty much same result. But clearly something changed somewhere and it might not be the teachers. It might be for example be the tools they have...
JumpCrisscross 4 hours ago||||
> Perhaps teachers are just useless

Teachers collectively became useless a decade ago? As a cohort? They were fine until then, but then suddenly collectively and globally decided to start sucking?

Henchman21 4 hours ago||||
Wow, in just one comment you have demonized:

  - teachers
  - unions
  - history
    - as books
    - about specific people
    - about specific topics
You seem to be an incarnation of an actor acting in bad faith with a highly ideological agenda. Perhaps give it a rest?
throw93038383 4 hours ago||
I was pointing out teachers are very unlikely (not motivated) to learn modern teaching methods. They have more important topics to push!

Perhaps teaching defense against modern totalitarian state is far more important?

We will have a color flip after next election, all will be the same, but sudenly goverment and authorities will be the best think since sliced bread.

Henchman21 2 hours ago|||
As the child of two public school teachers, you don’t have the first clue what you’re talking about.

But then, I feel I was right in my initial assessment: you’re an ideological shit-stirrer. Stop stirring up shit.

wbxp99 2 hours ago|||
FOH “both sides”. Trump is a cretin
watwut 4 hours ago|||
Black history and gender theory are super useful today.

Understanding them makes you understand Hegseth, Trump and Iran war a lot better.

AlexandrB 4 hours ago|||
I agree that understanding gender theory helps understand Iran a lot better. https://en.wikipedia.org/wiki/LGBTQ_rights_in_Iran
throw93038383 4 hours ago|||
[flagged]
JumpCrisscross 4 hours ago||
I’d honestly argue—in 2026—it’s more important for Americans to understand black history today than the Vietnam war. The idiots who keep propelling Presidents into the Oval who repeat Vietnam’s mistakes in Iraq, Afghanistan and now Iran are folks with a terrible understanding of our racial history and way too much surface knowledge about big guns and materiel.

What currently constitutes these studies seems to be a mix of propaganda and bullshit. But that sort of underlines the point that we have an impoverished set of common facts.

romaaeterna 4 hours ago||
If you take the 1998 NAEP 8th grade reading scores by race, re-weight them by the new 2024 demographic makeup of American 8th graders, you will find a predicted point decline of 4.6, rather close to the actual 4 point fall over the period.

Over the same period, reading scores actually improved somewhat for each of the 1998 poorly scoring groups (and quite a bit for Asians), but the poorly scoring groups simply make up so much more of the population now that it drags everything else down.

| Group | 1998 NAEP | 2024 NAEP | Change |

|---|---:|---:|---:|

| White | *268* | *266* | −2 |

| Black | *242* | *243* | +1 |

| Hispanic | *241* | *245* | +4 |

| Asian/Pacific Islander | *261* | *280* | +19 |

| All public-school students | *261* | *257* | −4 |

| Race/ethnicity | 1999 Grade 8 | 2023 Grade 8 | Change |

|---|---:|---:|---:|

| White | *64.5%* | *44.0%* | −20.5 pp |

| Black | 16.1% | 14.9% | −1.2 pp |

| Hispanic | *14.3%* | *29.4%* | +15.1 pp |

| Asian/Pacific Islander* | 3.9% | 5.9% | +2.0 pp |

| American Indian/Alaska Native | 1.2% | 0.9% | −0.3 pp |

| Two or more races | not separately reported | 4.8% | — |

shagie 2 hours ago||
With pre-formatted table:

    Group                           1998 NAEP  2024 NAEP  Change
    -----------------------------  ----------  ---------  ------
    White                                 268        266      −2
    Black                                 242        243      +1
    Hispanic                              241        245      +4
    Asian/Pacific Islander                261        280     +19
    All public-school students            261        257      −4

    Race/ethnicity                     1999 Grade 8  2023 Grade 8    Change
    ---------------------------------  ------------  ------------  --------
    White                                      64.5%         44.0%  −20.5 pp
    Black                                      16.1%         14.9%   −1.2 pp
    Hispanic                                   14.3%         29.4%  +15.1 pp
    Asian/Pacific Islander                      3.9%          5.9%   +2.0 pp
    American Indian/Alaska Native               1.2%          0.9%   −0.3 pp
    Two or more races                not separately reported  4.8%      -
zug_zug 2 hours ago|||
The challenge here is that you're assuming performance by race should be constant over time. Maybe that's true, maybe it's not, I think a richer analysis with wealth, parental education, english as a first language cofounders might be helpful.

Also if you want to entertain the theory that it is racial/genetic, it'd be important to do that analysis on a continuum since a lot of people who are "minority X" may be more than 50% white or there may be trends in that over time.

romaaeterna 1 hour ago||
I don't assume that. See the first table, even better in shagie's nicely reformatted version.

You are the person in this discussion invoking race genetics. Why does your mind go there?

yesitcan 1 hour ago||
Because you grouped intelligence by race and showed that whites outperformed blacks and Mexicans.
romaaeterna 17 minutes ago|||
Where did you come up with "Mexicans" or "intelligence"?

Doesn't it strike you that poor Hispanic reading performance might actually be largely related to Spanish vs. English-language proficiency?

kalkin 44 minutes ago||||
"roma aeterna" is also the sort of alias that's associated with a particular set of political views. (Not conclusive! But a rational thing for someone to notice.)
romaaeterna 15 minutes ago||
There is a particular set of political views associated with people who read classical languages? I fail to see what you are calling "rational" here.
tick_tock_tick 1 hour ago||||
He just picked the strongest predictive characteristic we have data on. You're the one trying to turn the statement into something it isn't.

> I think a richer analysis with wealth, parental education, english as a first language cofounders might be helpful.

We have all that data it's just significantly less predictive of outcome then race.

pessimizer 14 minutes ago|||
They grouped performance, not intelligence.

If you don't think that what happened and is happening to black people affects our average performance on tests, you haven't eliminated racist assumptions, you've eliminated the entire black experience in America and any reason for a grudge or complaint.

Grouping a list of test performances by race shouldn't lead to an assumption of natural stupidity any more than grouping a list of incomes or wealth by race should lead to an assumption of natural laziness.

And the fact that you jump to that conclusion, and it makes you nervous, so you think it's bad to talk about the facts that remind you of that conclusion, does not help black people.

You could say the same thing about Hispanic economic migrants. You don't think that economic migrants from countries with good universities and healthy middle classes are going to score lower on tests? The ones that fly in are a different story, they're often elites, but the ones that walk in? They're bottom caste where they come from, and looking for a chance to change things.

tdb7893 2 hours ago||
Does this actually track over time or is it coincidence? I'm a bit confused why 1998 was chosen out of all years
romaaeterna 2 hours ago||
Coincidence? Of course not.

1998? I wanted a quarter century of Grade 8 and that gives me 1998 to 2024 with NAEP. 2000 reading assessment was Grade 4 only. You can do it with any pair of years.

kalkin 35 minutes ago||
The article says that scores began drifting down around 2012. Gemini is telling me that NAEP peaked in 2013. Elsewhere in this thread there's a claim of an inflection point around 2018 in PISA, which eyeballing Gemini's numbers lines up with NAEP.

Does this correlate with the racial proportion data?

t0mpr1c3 32 minutes ago||
Naturally, The Economist chooses the political stance of "blame lefty teachers and hooray for Baron Gove".

The regional coverage remains excellent, but this kind of editorializing is the precise reason I stopped subscribing.

gruez 27 minutes ago|
>but this kind of editorializing is the precise reason I stopped subscribing.

It's filed under "leaders". It's by definition supposed to be "editorializing", because it's an editorial.

https://en.wikipedia.org/wiki/Editorial

mkl95 5 hours ago||
It seems there is no working around learning to write and read properly. We've drifted away from this idea, which might lead to a "soft" dark age.
pfortuny 5 hours ago||
And memorizing. Rote learning makes the brain.
absoluteunit1 5 hours ago||||
Not sure why this was downvoted. Memory is one of the most important skills imo

Having a good memory enables you to think deeper - if you remember certain concepts, you can reason better because you remember more concepts so your thinking is more in depth.

steveBK123 4 hours ago|||
More things in memory also leads to making more connections / recognizing more types of patterns more easily.

There are things that you just see/know/recognize that are not easily searchable/promptable because the fact that you should be searching/prompting would not occur if you had not seen the pattern before.

One could argue "experience" is just the accumulation of memory such that you can recognize more patterns more rapidly, short circuiting bad decisions before they are made. With LLMs its even more important to have a well tuned "what should be getting built" mental framework if that becomes our primary job.

gambiting 5 hours ago|||
There's memorising and there's memorising.

My history lessons at school were entirely "here's 30 dates of these important events happening, there will be a test at the end of the month where you have to name the event at each of the given dates". I just remember sitting there trying to somehow remember what happened on each of those random dates, what event was it that I knew nothing about with zero context other than the fact that it happened. I can confidently say that after I ended my formal education I remember 0 of any of those dates. That approach to teaching history is just completely wrong, I would have loved to be told WHY certain things happened not just when they happened, but the system wasn't designed for it.

But maths formulas or even chemistry and physics - yes, that makes a lot of sense because you need to remember them and then you can actually use them to solve problems later.

ArnoVW 4 hours ago||
Yep. Even for maths, knowing why is king. Once you understand maths there is a whole bunch that makes sense and you can just derive.
yoyohello13 5 hours ago|||
You were downvoted but also right. Memorization is an extremely useful skill to develop.
watwut 4 hours ago||
Rote memorization is very ineffective way to memorize things. That is why it was downvoted.
sneak 5 hours ago||
I think most people don’t bother to use the reading and writing skills they did learn, so I doubt this is as big a deal as people think.

More than half of the USA believes the Earth is less than 10k years old, and this has been true for decades. Being able to read isn’t enough, people have to actually do the reading.

JumpCrisscross 3 hours ago|||
> More than half of the USA believes the Earth is less than 10k years old

Source?

I thought it was around that magic 20% [1] figure for which you can find support in America for almost any idiocy.

[1] https://ncse.ngo/americans-scientific-knowledge-and-beliefs-...

pixl97 5 hours ago|||
What percentage of people drag us forward kicking and screaming into the future?
JumpCrisscross 3 hours ago||
Is there a good science fiction story where humanity discovers it’s unalterably getting dumber? As in within a fixed number of generations tool use will cease?
pretzellogician 32 minutes ago||
The classic version is Kornbluth's 1951 story "The Marching Morons", itself pretty clearly the basis for Idiocracy.

(You could argue that "The Time Machine" was the original example.)

progval 1 hour ago|||
It's a major plot point in one of the books in the Bobiverse series, though it's a civilisation humanity meets instead of humanity itself (not saying anything more to avoid spoilers).
mindcrime 2 hours ago|||
Idiocracy?
Footprint0521 3 hours ago||
WALL·E
vinni2 2 hours ago||
I don’t know in WALL.E they are not so dumb as they are lazy l, infact they are smart enough to do space travel at scale.
ThrowawayR2 6 hours ago||
Archive link: https://archive.ph/n8Akh
zug_zug 2 hours ago||
I agree it's worth looking into, potentially very emphatically. But that means doing some hard science.

That means don't just look at test scores by county, it means looking at DELTAs in test scores across time by numerous dimensions (income, poverty, did the kids get breakfast, school, etc) and an open mind to every possibility. Perhaps comparing against the parents' test scores might help elucidate.

Given the rise of so many unexplained mental health phenomena, I personally suspect there are environmental factors, but again, we need hard science and a lot of it.

limagnolia 4 hours ago|
Are the PISA exams really the ultimate end all, the best goal we have for education?

I like the idea of a standard to measure against, but in my experience, standardized tests are terrible measures of education.

notourproblem 53 minutes ago|
Are you brown?
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