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Virtual Art Museum Built with Three.js

https://eylulbozan.com/muze/?lang=en
1•dostoynikov•1m ago•1 comments

Technofeudalism

https://en.wikipedia.org/wiki/Technofeudalism
2•nthypes•1m ago•0 comments

Non-analog environments supported early southern Africa H sapiens 200k years ago

https://www.nature.com/articles/s43247-026-04116-4
1•bookofjoe•1m ago•0 comments

Your Program Is a Data Pipeline (Even If You Don't See It)

https://gulenok.lu/2026/05/09/your-program-is-a-data-pipeline/
1•ashenwolf•1m ago•0 comments

Show HN: Smalt – Talk to Claude Code by voice, hands-free, on your Mac

https://getsmalt.com/
1•basilboli•1m ago•0 comments

Anthropic's Amended S1 Filing Shows Slowing Q3 Growth

https://www.sec.gov/Archives/edgar/data/2130357/000162828026068676/anthropicpbc-sx1ax1.htm
3•epsteingpt•4m ago•1 comments

ADHD quiz no credit card or account needed

https://www.neuroplusgbrain.net/
2•FDX2018•4m ago•1 comments

Basically no one is using AI agents for their DoorDash orders

https://arstechnica.com/ai/2026/10/doordash-says-outside-ai-agents-have-only-led-to-hundreds-of-o...
3•PaulHoule•6m ago•0 comments

My Server Has No SSH Port. It Also Had No Disk Space

https://jimdevsec.bearblog.dev/my-server-has-no-ssh-port-it-also-had-no-disk-space/
2•speckx•7m ago•0 comments

Secure your Eufy account – Technial writeup

https://eposig.net/2026/10/secure-your-eufy-account-tech
1•sea-gold•7m ago•0 comments

Omarchy 4.5.0 Will Support Apple's M1, M2, M3, and Neo

https://github.com/omacom/omarchy/releases/tag/v4.5.0-rc3
1•luisrudge•8m ago•0 comments

Show HN: AtelierLab – Drawings that unlock when the client pays

https://www.atelierlab.in
1•Utkarsh18•9m ago•0 comments

Lovable: Many Apps Built on the Platform Expose Sensitive Data

https://www.crissyfield.de/research/lovable-en/
1•neathack•9m ago•0 comments

Can AI Spot a Bad Business Plan?

https://www.yovico.ai/blog/can-ai-spot-a-bad-business-plan/
2•siberiankot•10m ago•0 comments

Senior Engineers Are Using AI Wrong and Software Factories Are Dumb [video]

https://www.youtube.com/watch?v=4Oq_gdhjYUw
1•asilis•10m ago•0 comments

Ask HN: Will Copilot Code replace developers building custom internal tools?

2•IlanGR•10m ago•1 comments

Ask HN: Are you using AI for company messaging?

1•fapi1974•11m ago•0 comments

A specialised Haskell combinator reduction processor on an FPGA

https://bathtub-01.github.io/technical/ouros-demo/
2•fanf2•12m ago•0 comments

You Can't Just Add AI

https://www.yusufbirader.com/writing/you-cant-just-add-ai/
1•exposition•13m ago•0 comments

Ohio's Data-Center Revolt Is Upending the Midterms

https://time.com/article/2026/10/29/ohio-data-center-revolt-upending-midterms/
2•geox•14m ago•0 comments

Meta's Muse Could Upend All Kinds of Businesses. It Hasn't Yet

https://www.wired.com/story/metas-muse-could-upend-all-kinds-of-businesses-it-hasnt-yet/
1•zomtorg•14m ago•0 comments

Issue artifacts are now in public preview

https://github.blog/changelog/2026-10-28-issue-artifacts-are-now-in-public-preview/
1•qainsights•14m ago•0 comments

Curiosity Traps

https://www.autodidacts.io/curiosity-traps/
1•surprisetalk•14m ago•0 comments

AI agents raised their own spending caps

https://theainewsreport.com/2026-11-02-ai-agents-raise-own-spending-caps-explained.html
1•titusblair•15m ago•0 comments

4 volunteers who lived in a Mars simulation for a year are back

https://www.npr.org/2026/11/01/nx-s1-6023211/4-volunteers-who-lived-in-a-mars-simulation-for-a-ye...
1•tosh•15m ago•0 comments

Cryptography Conspiracy Theory Is Wrong

https://soatok.blog/2026/10/29/your-cryptography-conspiracy-theory-is-wrong/
1•some_furry•15m ago•0 comments

Founders: Warning Fake VCs are everywhere lately. A two-minute check

https://furp.org/how-to-spot-a-fake
1•michaelolenick•15m ago•0 comments

Trigger.dev's env var exposure next to Northflank's: what each disclosed

https://theainewsreport.com/2026-11-02-trigger-dev-env-vars-exposure-explained.html
1•titusblair•15m ago•0 comments

What the Menopause Pathway Predicts for Biotech Innovation

https://femtechledger.substack.com/p/fit-friction-or-force-what-the-menopause
1•aurelienduarte•16m ago•0 comments

Hacker News Comments

https://hackernews-comments.pages.dev/
2•cs02rm0•17m ago•0 comments
Open in hackernews

Why are Soviet math textbooks so hardcore in comparison to US textbooks? (2017)

https://www.quora.com/Why-are-Soviet-mathematics-physics-textbooks-so-insanely-hardcore-in-comparison-to-US-textbooks/answer/Scott-Miller-307?share=1
54•zenincognito•53m ago

Comments

mistrial9•41m ago
Here in California, apparently algebra is "too hard" for 8th graders.. the tests scores look bad, so "algebra" is now a target of political action.. to remove it.

Seriously, public schools in California are proposing removing the advanced math classes completely. This is not an old story, this is now.

nothercastle•38m ago
Meanwhile they introduce variables in 2nd grade and algebra isn’t a separate concept it’s simply how math is done. Every math concept and operation is slowly introduced with numbers then variables before moving on to the next concept. It’s a great way to do it in my opinion
bananaflag•23m ago
Who is "they" here?
nothercastle•18m ago
I use Russian School of Math as a proxy since their curriculum is supposedly based on former Soviet curriculum . They have a bunch of chapters on the west coast
mistrial9•23m ago
> they introduce variables in 2nd grade

you are not familiar with public education here. In one coastal city, more than 40 languages are spoken by students at home, with Spanish being a large component.

What I am saying is that 9th grade through 12th grade public standard curriculum is the topic of debate, with some groups, today, advocating removal of "advanced placement' courses in a broad way.

There is massive difference between certain particular schools, and the broad standardized, State-assigned curriculum.

nothercastle•4m ago
Seattle? SF? Schools They are just suck but even adjacent functional districts don’t teach like that. The educational and conceptual math philosophy is simply different.
thevillagechief•22m ago
This is true for most other countries. When I went to school before college, Math was just Math. There wasn't a Calculus or Algebra or Statistics class. You took Math and just did all of it in the Math class over the years, and you couldn't pick and choose. The distinctions only start in College. So everyone who graduated high school at least knew what each of these were about, even if they flat out flunked Math. I can't say how useful that was though.
mysterydip•36m ago
It’s the old “ When a measure becomes a target, it ceases to be a good measure”. When everything looks at certain scoring methods to (in the end) determine funding allocation, the incentive is to maximize score over education.
mym1990•36m ago
I am doing a masters program at a pretty reputable and highly ranked school...there is a good bit of complaining going on about there being too much reading, content being too dense, tests being a useless waste of time...just overall laziness. This is for one of the easier classes in the program. It is too bad, it feels like the rigor is being taken out of everything, any sign of 'effort' being exerted in academics or otherwise is immediately met with complaining.
odyssey7•23m ago
To be fair, even in highly ranked master’s programs, “rigor” is sometimes improperly used to describe how miserable the student experience is, instead of how deeply students are expected to master some subject. Some of the most “rigorous” courses I’ve ever taken failed to go beyond my undergraduate coursework or to expect any sophisticated insight from me. The TAs would seem confused about some parts of the courses themselves, adding to a sense of “rigor.”

While I seek out courses with high expectations and appreciate a challenge, I do my moral duty when I raise issues about courses that are “rigorous” in ways unrelated to that. When someone says “rigor,” unfortunately these days, you have to confirm what they mean by that word, because some faculty seem to use it as a cover for shirking their responsibilities to their students — or worse, as an excuse for being actively hostile.

We cannot allow incorrect assertions of “rigor” to lower our intellectual standards to that of our most incompetent instructors. Students should advocate for higher standards.

altcognito•28m ago
This information was out of date and wrong over 2 years ago: https://share.google/aimode/VZb1Csc0pR47IOIA1

California passed SB1410 which protects access to Algebra, which is a little weird in and of itself, but there it is.

mistrial9•26m ago
I agree your headline is two years old
altcognito•23m ago
It would have been less effort and more useful to provide a citation on your original comment, but you chose this.
lubujackson•20m ago
In SF, school admins push "equality of outcomes" over "equality of opportunities" which was the basis for removing all gifted and differentiated learning programs. Finally, an achievable goal for school districts, which seems to prioritize fixing income disparity above any other goal, despite having no ability to make much difference since education is not a closed system. Those with means go to private schools or hire tutors, and the gap just worsens.

Keeping the "clever poors" in their place seems to be one thing the left and right agree on.

pizzafeelsright•5m ago
Ignoring the stabbings and shootings, the children are not disciplined, properly supported, or permitted to excel. The speed of education moves at the slowest students and interrupted by the most disruptive.

The teachers cannot fail a student so the illiterates move up with the educated, where the gap becomes evident, the disruptions turns to abuse and attacks because the feral children cannot maintain civility.

Scubabear68•4m ago
It's not just California. New Jersey is experiencing this problem too. We simultaneously have gigantic floods of money into school budgets, but also no true oversight. There are all sorts of theoretical laws and guidelines, but they are not enforced by the State Dept of Ed or County Superintendents.

The result is we have control only at the local school district level, which is typically run by a board of locally elected citizens with no idea what they are doing and no experience in either education or running large organizations. The school boards are popularity contests that controls tens and hundreds of millions of dollars with no discipline.

Predictably, in that environment actual learning is dumbed down as far as it can go. Social promotion is rampant, as is grade inflation and things like coloring books being used as far as middle school grades. Huge monies are spent and wasted on technology and consultants.

In NJ, they need to add in hard-core oversight of budgets and get rid of the massive focus on "equity" and social issues, and get back to the Three R's. They are starting to go in that direction with elimination of "screens", but it is being done in a hamfisted way.

ezconnect•30m ago
I grew up with students being given grades or scores to easily digest how we are doing and the computation of that grade is very open, like 80% test results 10% classroom participation and 10% project score. I think it's like that can't recall it is too long ago.

Now my kids are being educated and they track them with just three words and I even forgot the words. LOL. Something like this. Progressing is one of the word, mastering something something. I forgot the word for struggling since my child didn't have it. It is still absurd and it's hard to know how the kid is progressing. They still do test and some teachers are discouraging doing assignments. Weird timeline we are in.

Waterluvian•25m ago
How old are they?

When I was a kid, our 1-6 grades were letters (E, G, S, N) that generally corresponded to "above, at, below, well below expectations" The point was to detect what needed extra attention and to help guide focus of the parents and teachers. 30 years later my kids have the same thing but the labels are a bit different. Grades 7-8 introduce A-F and then high school is just percentages.

I've also seen the opposite in a relative's reaction to their kid getting number grades. They fixated far too much 3 or 4 points either way and not the general signal.

ezconnect•17m ago
When I was a kid, a grade below 75% average on all your subjects will make you repeat the level. I think that is not allowed now (repeating a level). My kids are now 5 & 9. They are on an IB program school. They show us a chart of where your kids lands statistically compared to other kids. I don't know where the statistics is derived from. I don't get a straight answer if every time I ask where the progress graph is taken from.
Waterluvian•3m ago
I can't speak for your region but not failing younger kids isn't political here. It's a response to the developed understanding that doing so has worse outcomes, not better. At younger ages there is a much broader range on skill development. My oldest was reading chapter books in Grade 1 and my youngest is still struggling with basic sentences in Grade 3. The solution is that he's allocated some 1:1 time with a teacher who focuses on the weaker spots.

Holding kids back a grade is really just a sloppy solution. It kind of speaks to, "we have nothing to offer. The best we can do is just teach you the same stuff again." It's essentially a sign of bad, or underfunded education.

tryauuum•29m ago
supposedly because USSR didn't care much about most of the students, they wrote hardcore books such that a talented student in a remote village will get the knowledge and contribute to building rockets in the future. No one cared for the remaining 99.9 percent of students and their pointless struggles
nothercastle•25m ago
The bottom 50 probably don’t benefit from math education anyway.
ch4s3•7m ago
I seriously doubt this. There are some many places in life where a little bit of simple mathematical thinking would/could go a long way and you don't need to be particularly bright to understand a lot of it. Almost anyone can learn how to think about different orders of magnitudes of numbers through visual representation, but it just isn't taught very well. The difference between a million, billion, and trillion dollars matters a lot in civic life, and parts per billion are useful for understanding day to day health risks. Anyone can learn that.
corysama•22m ago
A Russian friend of mine who was very smart and very good at math clearly comes from what I call the throw your children down a well school of education. It goes like this: “Throw your children down a well. Any child that was not strong enough to climb out on their own was a waste of time anyway.”
pelagicAustral•16m ago
So that was Bane's school then...
RA_Fisher•25m ago
False rigor is common among societies that are economically behind. Same reason poor schools mandate uniforms.
hardlianotion•12m ago
Characterise false rigour? Do you mean something that purports to be rigour but is not?
licnep•10m ago
Usually the main reason to mandate uniforms in poor countries is so that the poorest kids won't be ostracized for not being able to afford trendy clothes.
haunter•5m ago
> Same reason poor schools mandate uniforms

The top 6 countries in the annual PISA test are all asian countries where uniforms are mandatory in public and private education (China, Taiwan, Japan, Korea, Singapore, HK)

vintermann•25m ago
My sister went to high school in the US for a year some time in the early nineties - we are Norwegian. She got perfect grades and some kind of award for American history. She explained it by saying, US textbooks wanted you to succeed. Whereas she was used to the Norwegian ones which were only out to rank you (on a bell curve - the grading guidelines didn't have set requirement, but instead told teachers to only give 5% the top grade), and if that meant being obtuse and reader-hostile, that was fine. If you were a really dedicated student you'd push through, right? So she thought it was ridiculously easy, but she didn't necessarily learn less.

I can't speak for the US textbooks at that level, but I can confirm that the Norwegian ones were pretty lousy, especially in history. I particularly remember they loved to hide crucial details in margin notes or image texts.

leonidasrup•24m ago
From the article:

> There are a lot of good points being made in this thread. I have had a theory that it is in part related to the funding available for lab equipment and computers. During the latter half of the 20th century, in Russia you were very lucky to get access to a “real” computer.

Lets not forget that, selling computers (among other products) to Soviet Union and the whole East block was subject to Coordinating Committee for Multilateral Export Controls (CoCom) established in 1949.

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

https://www.gao.gov/assets/nsiad-90-185fs.pdf

"Western export restrictions on civilian computer equipment were lifted in May 1991."

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

Onavo•9m ago
Well, it seems no different from the current GPU export controls
aleph_minus_one•3m ago
Those who are in power in Western countries only preach free markets if serves to their advantage.
corysama•23m ago
I’ve seen the same explanation used for why static and functional languages took off more in Europe while dynamic and object oriented languages took off more in America: American research labs could afford more expensive computers that could handle more runtime overhead. The shining example of this being Xerox PARC with their Alto computer specifically designed to run Smalltalk like a computer from 10 years in the future.
aleph_minus_one•20m ago
An interesting consideration, but don't functional languages have overhead, too?
sampullman•2m ago
A compiled functional language doesn't (have to) have much overhead compared to a dynamic language with a fancy runtime.
Qem•4m ago
Interesting observation. Never noticed that.
vkgcr•20m ago
I assume because they had not adopted the "dumb everything down to reduce variance in outcomes" educational ideology that has taken hold in most of the west over the past 50 years.
hbcdbff•18m ago
I tend to agree with your position.

But also, look at where almost all technological innovation has happened in the last 50 years

harvey9•13m ago
I wonder if general wider availability of computers means there were more chances a bright kid would be able to get a start in the field regardless of overall education systems.
0xcafefood•13m ago
> look at where almost all technological innovation has happened in the last 50 years

I take this to mean:

  1) Communism obliterated the Soviet Union's ability to fund science (or anything else for that matter)

  2) The people driving science forward in the West are educated some other way than strictly according to a "Common Core" quality curriculum
broccoluvr•6m ago
your first point is (very) historically inaccurate, on the contrary the Soviet Union heavily funded science and research, which led them to a whole bunch of scientific breakthroughs
0xcafefood•
myth_drannon•18m ago
In Canada they still learn multiplication table in fifth grade, while I was done with multiplication table in my first grade in USSR. I know a math teacher in pre-university college (cegep in quebec) and she is from ex-USSR country and according to her the students coming from high school have very minimal grasp of mathematics and those are the students who go to study engineering and science in university.
ezconnect•10m ago
I was also forced to learn multiplication table in my country in the first grade. The teacher will randomly select a student from the class (even if you don't raise your hand) and make you recite a number of her choosing. Now my kids are just learning it slowly in 3rd grade.
imeanwhatdoikno•10m ago
US STEM education through high school is 2-4 years behind the old USSR. Meaning what was taught to 10-year-olds in the USSR was/is taught to 12-14-year-olds in the US
ezconnect•14m ago
Oh the fixation for the 3 to 4 points is a thing in the school when I was young, but not in our family. My classmates families will fight for a point to get the highest honor. One family even exited the school before graduation because he didn't get the highest average and finished his schooling in the rival school.
xcskier56•10m ago
I had a Russian coach who described the Soviet training philosophy similarly.

(In a Russian accent) “if you throw many eggs at wall, most will break, but those that don’t are strong egg. Igor was strong egg”

He had multiple top 10s at world championships and 1 medal… definitely a strong egg

4m ago
Over the past 50 years though (1976 onward)?
konart•5m ago
> ability to fund science

More like "commercialize" rather then fund.

asveikau•3m ago
Technological innovation on both sides of the iron curtain happened due to public investment. If you doubt the US role in this, I'll remind that silicon valley and many of its key accomplishments are outgrowths of military spending.
amelius•13m ago
That might have to do with financial climate (also the reason why there is more innovation in US compared to Europe, at least from the public's perspective).
junofan•11m ago
There’s certainly cultural reasons. If investors could make a buck off Pierre Zuckerbeurg, they certainly would.
nickdothutton•11m ago
Does this say something about innovation requiring only very few innovators (and a lot of more ordinary "sweat workers"? Meaning, so long as the US can pick out, or grow a few innovators, that's fine. It's enough. No need to elevate the mass? A sort of innovators take on Great Man theory? Sincere question/point incase anyone was wondering.
AnthonyMouse•2m ago
It's plausibly the other way around. Have the best educational system in the world and you can't get anywhere when your economic system is based on politburos and cronyism.

Also notice that the educational system getting dumbed down operates on a generational timescale. If you screw it up for the 10 year olds, it'll still be decades before they're the ones in charge.

scotty79•10m ago
And who made those innovations? Not a lot of Western born and raised people, I'm guessing.
konart•7m ago
>But also, look at where almost all technological innovation has happened in the last 50 years

Free market, capital, open borders etc.

During soviet times you research whatever party sees interesting (an exaggeration here) and produce whatever and however Gosplan dictates.

If you don't have to pay for your oil, for example, there is no need to innovate in motors and if all stores are state owned - there is no need in better management, digital goods or networks.

Nobody is fighting for their customers - people just stand in line and at the end of the month you send your books to Gosplan, Statistics etc.

Then 90s. People leaving. Then Putin and Co. People living and while there is a market now - they've managed to recreate old problems still.

vkgcr•5m ago
Oh yeah for sure, but I think that's the case "in spite of" the trajectory of the educational system.

From my personal experience, people who are successful usually come from highly educated and/or wealthy families. I don't think school plays that much of a role in the grand scheme of things compared to family influences. There's a lot of inertia to society in general.

However, what we lost is that modern educational systems are really bad at identifying and "pulling up" talented kids from poor / under-educated families, because the standards and expectations are so low that you can't differentiate them from their peers.

teiferer•3m ago
But does it really produce better outcomes? At the top? At the 50% percentile? For neither I find the answer obvious.

For the top talented "the west" has the approach to do individual focus, with focus classes and prodigies and all that. It may not hit everybody whom it should and may waste some potential here and there, but it's less scary too and I don't see that it's an obviously worse approach to this skill bracket. (Two data points from top of my head: Terence Tao and Magnus Carlsen, both widely regarded as absolute top in their field, grew up in "the west".)

For the average person, trying to make math approachable and following peoples instincts and interests could be helpful too. I know lots of folks "in the west" for whom even basic math goes over their heads, but I also have quite a few acquaintances from the soviet era who were beaten so hard with advanced math that nothing stuck and they have equal much trouble with very basic math. The conclusion isn't obvious either, to me.

It relates to whether the most competent mathematician is also the best suited person to teach. I'd argue, no. Deep competency in math is a requirement, sure. But so is a firm grasp on pedagogy. I've had my share of excellent math researchers as professors who were utterly incompetent when it came to teaching. Similar with text books.