Sign in

Steven Klaiber-Noble

@snoble.bsky.social
226 followers 367 following 324 posts

I’ve studied math. I’ve studied actuarial science. I’ve worked in payments and e-commerce (but also retail and fast-food). Currently working on ledger APIs at fragment.dev. Father, Jewish, Canadian.

PostsRepliesMedia
Steven Klaiber-Noble @snoble.bsky.social · 05/09/2026
Going forward, a programming language optimized for analyzability beats one optimized for human ergonomics.
010
Steven Klaiber-Noble @snoble.bsky.social · 01/07/2026
Great article from The Argument on the broken state of math education in America and how to improve. Also applies to Canada. www.theargumentmag.com/p/the-great-...
theargumentmag.com
The great American math collapse
We've erased two decades of progress in math.
000
Reposted by Steven Klaiber-Noble
Ken Acks @costbenefitkmaacks.bsky.social · 29/06/2026
The great American math collapse - by Kelsey Piper www.theargumentmag.com/p/the-great-...
theargumentmag.com
The great American math collapse
We've erased two decades of progress in math.
011
Reposted by Steven Klaiber-Noble
The Globe and Mail @theglobeandmail.com · 30/05/2026
theglobeandmail.com
There is no reconciliation without truth
The undeniable reality of crimes committed against Indigenous children at residential schools does not automatically validate claims of hundreds of unmarked graves
1168
Reposted by Steven Klaiber-Noble
Michael Geist @mgeist.bsky.social · 14/05/2026
Signal is now warning that it could exit Canada over Bill C-22. The government has called Signal, Apple, Meta, US Congress, and cybersecurity experts all wrong. But this isn't a bluff. Canadians will lose access to secure services if the bill passes as is.
michaelgeist.ca
Bill C-22’s Groundhog Day: Why the Government’s Dismissal of Signal, Apple and the U.S. Congress Concerns Runs Back the Disastrous Online News Act Playbook - Michael Geist
Secure messaging service Signal yesterday became the latest company to warn that Bill C-22, the lawful access bill, could force it to leave the Canadian market rather than comply with provisions it…
02923
Reposted by Steven Klaiber-Noble
ian bremmer @ianbremmer.com · 01/03/2026
the us and israel attacked iran. why now and what comes next? i break down the decision, the risks of escalation, and what to watch.
youtu.be
The Attack on Iran — Why Now? | TED Explains the World with Ian Bremmer
YouTube video by TED
76617
Steven Klaiber-Noble @snoble.bsky.social · 05/01/2026
I think this alone could be enough to make a site of data journalism pencil. But beyond this, one thing AI coding is extremely good at is generalizing special case code into generalizable tools. So I think a data journalism organization would quickly see compounding efficiency gains.
010
Steven Klaiber-Noble @snoble.bsky.social · 05/01/2026
But I think a lot of the work that bogged down production that mostly involves the process of getting software written and to run will take far less time. This means a few things. First you can get more articles from a data journalist is a month. 2/
110
Steven Klaiber-Noble @snoble.bsky.social · 05/01/2026
Yes. I should be far more precise because reading what I wrote is not what I meant. I do not mean to say you can now take a journalist or opinion writer and make them a data journalist by having LLM add data to their argument. I think this will happen and it will be bad. 1/
110
Steven Klaiber-Noble @snoble.bsky.social · 04/01/2026
If I were a journalism entrepreneur I would be thinking a lot about data journalism right now. AI has just made it dramatically easier and faster to collect, analyze, and present data. Including implementing creative presentations; not just conventionalb charts.
130
Steven Klaiber-Noble @snoble.bsky.social · 01/01/2026
It's very frustrating that there's a movement that has had decades long success at reducing testing from math education in the US and Canada and not only is there barely anyone resisting, barely anyone knows the movement exist.
000
Reposted by Steven Klaiber-Noble
Michael Geist @mgeist.bsky.social · 31/12/2025
“What began as chants has crossed into intimidation. What is excused as advocacy now routinely crosses into harassment, disruption and outright antisemitism, playing out openly from places like the Eaton Centre to university campuses across the country." nationalpost.com/opinion/cana...
nationalpost.com
Harley Finkelstein: Canadian Jews are being targeted simply because they are Jewish
Celebrations of Jewish life that have nothing to do with Israel are being disrupted as the nation stands idly by
173
Reposted by Steven Klaiber-Noble
National Post @nationalpost.bsky.social · 31/12/2025
Celebrations of Jewish life that have nothing to do with Israel are being disrupted as the nation stands idly by, writes Harley Finkelstein nationalpost.com/opinion/cana...
nationalpost.com
Harley Finkelstein: Canadian Jews are being targeted simply because they are Jewish
Celebrations of Jewish life that have nothing to do with Israel are being disrupted as the nation stands idly by
011
Steven Klaiber-Noble @snoble.bsky.social · 28/11/2025
I am with you that’s a real possibility. I’m not good at predictions. But it it does get built then those saying not that it will never be built will look silly.
020
Steven Klaiber-Noble @snoble.bsky.social · 28/11/2025
This third way is embarrassing no matter what happens: if the pipeline gets built, they enabled something they claim to oppose. If it doesn’t, they were conning Canadians who believe in resource development.​​​​​​​​​​​​​​​​
020
Steven Klaiber-Noble @snoble.bsky.social · 28/11/2025
Liberals need to pick a lane. Either oppose the deal like Guilbeault, or argue a pipeline would actually be good.
100
Steven Klaiber-Noble @snoble.bsky.social · 28/11/2025
But the “genius” defense amounts to “don’t worry, we’re lying to Canadians who think resource development is key to economic recovery.” Which is exactly what Poilievre will say if the pipeline doesn’t materialize.
100
Steven Klaiber-Noble @snoble.bsky.social · 28/11/2025
They just disagree on whether that makes Carney incompetent or a genius who traded a fantasy for real concessions on carbon pricing.
100
Steven Klaiber-Noble @snoble.bsky.social · 28/11/2025
Ron McKinnon praised the deal because it got “Danielle Smith’s government on board with climate change initiatives,” not because he thinks a pipeline is coming.
100
Steven Klaiber-Noble @snoble.bsky.social · 28/11/2025
Poilievre says no pipeline will actually get built. Multiple senior Liberals believe the same thing. Ross Belot calls it “the most useful imaginary pipeline in Canadian history.”
100
Steven Klaiber-Noble @snoble.bsky.social · 28/11/2025
Strange bedfellows on the pipeline MOU: Poilievre and progressive Carney defenders are making the exact same prediction from opposite directions. 🧵
110
Steven Klaiber-Noble @snoble.bsky.social · 21/11/2025
It does not help to invest more into education when that investment is using the wrong techniques. In fact, fixing curriculum is one of the cheapest interventions available.
000
Steven Klaiber-Noble @snoble.bsky.social · 21/11/2025
I hope there is more and more mainstream reporting on math education. And that it moves into the actual details of evidence based research of pedagogy.
100
Steven Klaiber-Noble @snoble.bsky.social · 21/11/2025
The latter just works. And it out performs the former on standardized testing. This is a big part of the underlying motivation to get rid of standardized testing.
100
Steven Klaiber-Noble @snoble.bsky.social · 21/11/2025
Huge parts of the world have shifted over to inquiry-based learning or constructivist mathematics or just a math curriculum focused on Big Ideas. This is in contrast to a pedagogy of gaining skill fluency through deliberate practice of using standard algorithms taught through direct instruction.
100
Steven Klaiber-Noble @snoble.bsky.social · 21/11/2025
It was great to hear @dkthomp.bsky.social talk about the decline in math education on Plain English. One thing they did not discuss is the way pedagogy and curriculum changes could be a cause. 🧵
100
Reposted by Steven Klaiber-Noble
Max Dubler 🏳️‍🌈 @maxdubler.com · 17/11/2025
Some years ago LA upzoned a single family area next to the Expo/Bundy station. 20 homeowners sold their property at huge profits to developers and now they’re turning into 600 new apartments. Hopefully we’ll see projects like this all over the state in coming years now that SB79 has legalized them.
la.urbanize.city
Vertical construction underway for trio of apartment buildings near Expo/Bundy Station
Just south of Expo/Bundy Station in Sawtelle, the arrival of two orange tower cranes are the latest sign of progress on the construction of a trio of developments from Carmel Partners.
312519
Steven Klaiber-Noble @snoble.bsky.social · 17/11/2025
And to create these tasks people need to have the mental encodings for them. And the most reliable way to acquire the mental encodings for these tasks is to learn how to do the tasks. Really, this is the only reliable way we know how to create these encodings. 2/2
000
Steven Klaiber-Noble @snoble.bsky.social · 17/11/2025
There is an educational philosophy that believes there is no value in kids learning how to do mathematical tasks that a computer or calculator can do. What this philosophy misses is that we need people who can create these mathematical tasks. 1/2
120
Steven Klaiber-Noble @snoble.bsky.social · 17/11/2025
“That 4.5% increment in GDP is equal to the total the U.S. currently spends on K–12 education.” Testing matters. The returns to better math performance are staggering. 2/2
000
Steven Klaiber-Noble @snoble.bsky.social · 17/11/2025
Countries that test math performance and improve scores see massive economic returns. Hanushek & Woessmann find half a standard deviation improvement in math test scores produces 1% higher GDP growth annually for 40 years. x.com/snoble/statu... 1/2
x.com
Steven Klaiber-Noble on X: "Countries that test math performance and improve scores see massive economic returns. Hanushek & Woessmann find half a standard deviation improvement in math test scores produces 1% higher GDP growth annually for 40 years. “That 4.5% increment in GDP is equal to the total the" / X
Countries that test math performance and improve scores see massive economic returns. Hanushek & Woessmann find half a standard deviation improvement in math test scores produces 1% higher GDP growth annually for 40 years. “That 4.5% increment in GDP is equal to the total the
110
Steven Klaiber-Noble @snoble.bsky.social · 23/10/2025
Great piece from @kehyslop.bsky.social at @thetyee.ca about the pedagogical choices made in bc curriculum resulting in declining math and reading scores. thetyee.ca/News/2025/10...
thetyee.ca
Math and Reading Scores Are Declining in BC. Why? | The Tyee
And what’s the fix? Second in a series.
065
Steven Klaiber-Noble @snoble.bsky.social · 23/09/2025
Like you only have one bag of flour and you have to decide if it will be used for 100 loaves of bread or play-doh for kids? Do you flip a coin or set a price? Because currently with H1Bs the government is flipping a coin.
000
Steven Klaiber-Noble @snoble.bsky.social · 23/09/2025
What about adding a price when there's limited supply of inputs and you're currently using a lottery which is wildly sub-optimal in its allocation?
100
Steven Klaiber-Noble @snoble.bsky.social · 23/08/2025
The more I read about the science of teaching math the more it becomes clear how important constant testing and evaluation is for student success. It is hard to appreciate just how much harm was done in reducing in testing because of reported testing anxiety.
020
Steven Klaiber-Noble @snoble.bsky.social · 24/07/2025
It’s pretty good at capturing the bookend in real time
010
Steven Klaiber-Noble @snoble.bsky.social · 24/07/2025
Does anybody else ever think about how in the early 2010s it seemed like stomp-clap was going to be a regular on the billboard charts, and then it just went away? Maybe @cmolanphy.bsky.social has written about this?
100
Steven Klaiber-Noble @snoble.bsky.social · 09/07/2025
I think a lot about how “I’ll fight for you” is a very common campaign slogan, but “I’ll carefully balance competing interests” isn’t.
000
Steven Klaiber-Noble @snoble.bsky.social · 30/06/2025
AI makes list making so much fun. Anyhow, here are some 80s albums for your consideration. claude.ai/public/artif...
claude.ai
Top 80s Albums by Category - Sub-Lists | Claude
Top 80s Albums by Category - Sub-Lists - Markdown document created with Claude.
030
Steven Klaiber-Noble @snoble.bsky.social · 29/06/2025
I want AI to curate my news feed, but not based on my lizard brain clicking on rage bait at 11pm. Give me personalization based on who I want to be, not who I am when I’m doom scrolling. The gap between my aspirational self and my impulse self is where I need a better product.
010
Steven Klaiber-Noble @snoble.bsky.social · 27/06/2025
Fine dining may even be a Veblen good where people are paying for the signal of an expensive meal. It’s not even clear to me this would hurt the restaurants.
000
Steven Klaiber-Noble @snoble.bsky.social · 27/06/2025
Tax take: We should have a fine dining tax based on price per head. If you’re paying over $200 a head for a meal you seem price insensitive to me. Charge a 50% sales tax on everything over $100 a head that all goes to the food bank.
130
Steven Klaiber-Noble @snoble.bsky.social · 21/06/2025
I got to thinking about how I get a lot of my taste into vibe coding sessions by way of .md files. I started to collect them all to share, and it got a little out of control and now I can share my personal best practices for vibe coding. gist.github.com/snoble/874a4...
gist.github.com
Vibe Coding Best Practices For One Person Projects
Vibe Coding Best Practices For One Person Projects - vibe-coding-best-practices-for-one.md
030
Steven Klaiber-Noble @snoble.bsky.social · 13/06/2025
I was chatting to Claude about nvidia really being a Linear Algebra company and ended up with a nice timeline artifact. claude.ai/public/artif...
claude.ai
NVIDIA Linear Algebra Tweet Thread | Claude
NVIDIA Linear Algebra Tweet Thread - Markdown document created with Claude.
010
Reposted by Steven Klaiber-Noble
Jens von Bergmann @jensvb.bsky.social · 11/06/2025
Glad this passed. Your regular reminder that housing is good, actually. People derive tremendous value from living in housing. We should allow more of it in more places. And make sure everyone has access to it.
22910
Steven Klaiber-Noble @snoble.bsky.social · 10/06/2025
For right now, and possibly for a long time, vibe coding produces much better results when you use lots of static analysis, testing, and general ci. Coding platforms that can accommodate a lot of dev tools are going to be very valuable for a while.
000
Steven Klaiber-Noble @snoble.bsky.social · 09/06/2025
My prediction is in the next few months we’re going to see a ton of bad data journalism as writers discover how willing ai is to do exactly the analysis you ask of it. My hope is we will see ai tools emerge that able to identify and label the worst of it.
000
Reposted by Steven Klaiber-Noble
Jens von Bergmann @jensvb.bsky.social · 08/06/2025
Fun way to compress the history of zoning battles. Loving the phrase “Provincial Defibrillator” for our current stage in this saga. (The verdict is still out if the defibrillator will work to return life to our ability to respond to housing demand.)
041
Steven Klaiber-Noble @snoble.bsky.social · 07/06/2025
I should have called this the NIMBY history of Vancouver.
000