Jason Wong (@jasonfx) header
Jason Wong (@jasonfx) profile picture

Frontier education practices helping @EndurableEd alumni change the world. Ex-finance, @Uber ops and @SFUSD board member. Dad of 2. @HarvardClubMIA VP

Miami, FL
Joined March 2008
Photo by Jason Wong (@jasonfx)Photo by Jason Wong (@jasonfx)Photo by Jason Wong (@jasonfx)Photo by Jason Wong (@jasonfx)Photo by Jason Wong (@jasonfx)Photo by Jason Wong (@jasonfx)Photo by Jason Wong (@jasonfx)Photo by Jason Wong (@jasonfx)Photo by Jason Wong (@jasonfx)Photo by Jason Wong (@jasonfx)
Children averaging 5,000 to more than 12,000 steps per day day had fewer mental health symptoms than those taking less than 5,000. Mental health symptoms were progressively lower across higher step counts with no apparent plateau, even at 12,000+ steps per day. Brain scans also linked higher step counts to greater thickness in two specific regions of the cortex, the brain’s outer layer. Daily movement deserves much more attention as a potential way to support kids’ mental health. That's especially clear when you consider that modern-day digital and urban environments provide little opportunity for movement throughout the day.
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Jason Wong retweeted
People will happily commit their children to professional sports and coaches who require hours of repeated drills and practice. But when it comes to math, suddenly we hear that “too much practice” is a bad thing. If athletes want to develop automaticity, they practice the skill repeatedly. If we want a student to develop automaticity in math, we ALSO need them to practice the skill repeatedly. Practice isn’t the enemy to be avoided. Practice is how skills become automatic.
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Jason Wong retweeted
A week later, I'm still thinking about NHJ's article on NYC schools. It was courageous but a huge missed opportunity to call for real reform. She blames school choice, inequality, segregation, the wealthy and herself. But she seems reluctant to criticize the actors and policies implicated by the failures she documents, perhaps because those conclusions would be uncomfortable for many of her ideological allies. - She describes absentee teachers, poor instruction, unresponsive administrators, and students who graduate without mastering the material. But she never calls for greater accountability at the district, school, principal, and teacher levels. - She documents teachers failing to fulfill basic responsibilities but doesn't explore whether tenure and other employment protections allow chronic teacher absenteeism and poor performance to persist. - She laments the concentration of disadvantaged students but doesn't consider whether NYCPS should consolidate under-enrolled schools, thus allowing more resources towards instruction and increasing socioeconomic diversity. - She describes her daughter earning As in honors classes despite substantial gaps in her knowledge. Yet she doesn't consider the value of standardized testing as a check on grade inflation and identifying learning gaps before they compound. - She describes how experienced teachers choose to work in better schools but doesn't salute the districts that have had “reform superintendents” like DC, Dallas, Denver, and Houston that have used cash bonuses to incentivize the best teachers to work in the most disadvantaged schools. - She notes that eliminating homework harmed her daughter, but doesn't examine how the movement against homework is largely driven by equity advocates who argue that it can turn unequal home circumstances into unequal academic outcomes. - She condemns school choice yet uses it to secure a better school fit for her daughter, without noting it’s the only realistic escape valve for families who can’t move or afford private school. - She describes the “impossible balancing act” of teaching students at vastly different levels but doesn't explore how academic tracking can help students at both ends of the academic spectrum. - She describes disruptive students who harm the classroom environment but doesn’t ask for stronger disciplinary actions to protect other students. - She documents a school that lowered academic expectations in pursuit of equity but doesn't acknowledge how doing so perpetuates the very achievement gaps those policies seek to eliminate. Hannah-Jones’ story was powerful. She supplied the evidence for a broad examination of why schools are failing disadvantaged students. It could have been the strongest call in a generation for urban school district reform. Segregation and poverty are real obstacles. But they cannot become explanations that absolve everyone else of responsibility. We can’t wait to solve all societal issues before demanding higher performing schools.
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Jason Wong retweeted
This is the per-pupil funding for the elementary school Nikole Hannah-Jones sent her daughter to. If you subscribe to the funding theory of education, how much would have been enough? It's already crossed the average per capita annual income threshold. Maybe $100k? $200k?
Notice the sleight of hand. Nationally this may be true, but in NYC the Fair Student Funding gives extra funding to schools with disadvantaged students. The school that Hannah Jones' daughter attends almost certainly is better funded than predominately white or Asian schools.
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Jason Wong retweeted
I am glad that Hannah-Jones wrote today's article on the 10-year anniversary of her 2016 essay, “Choosing a School for My Daughter in a Segregated City.” Much of what she experienced and criticizes is what many of us know and have written about: the benefits of ability grouping, accountability, high expectations, and objective measures. It’s especially sad that her daughter exhibited many of the traits of successful students, yet her mom and the system failed her. Her love of math was not nurtured, and worse, her teachers didn’t correct her along the way (and we all know that math is cumulative), to the point that she ultimately failed her Algebra Regents. As for her advocacy for integration and her admission that she “betrayed” her daughter in pursuit of it, it’s NOT the schools. For the most part, it’s about residential choices and financial constraints. She confirms much of what helps or fails students starts in elementary school. K–5 education largely depends on where families live, exacerbated by the fact that 50% of white families in NYC send their kids to private schools. The hard truth is that racial integration is very difficult to achieve, especially because most parents are unwilling to sacrifice their child’s one shot at an education for the sake of long term improvements that are stubborn to affect. Activists, including NHJ, have opposed supposed instruments of segregation like G&T, yet these programs educate fewer than 5% of elementary school students. Charter schools, which Black and Hispanic families have increasingly chosen and whose enrollment is more than 90% Black and Hispanic, make up 23% of K–5 enrollment but they actually educate students better than our district schools. Maybe Hannah-Jones is finally seeing the systemically negligent public school system that prioritizes special interests and political tenure (aka power) over the best interests of NYC kids. One can only hope. nytimes.com/2016/06/12/magaz… nytimes.com/2026/09/20/magaz…
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Jason Wong retweeted
Woke up to a moms group thread about early entrance to kindergarten for an apparently qualified candidate In other contexts, these moms would tell you they value "child-centered" education But, when someone's kid is born one month away from the grade level cutoff... pure cope, unwillingness to see the child in front of them 16 commenters plainly against early entrance - just 3 are supportive or even suggest openness to the possibility
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"As a result, the math skills gap between U.S. and China students has grown to the equivalent of more than 7 years. Ponder that for a moment. While 8% of U.S. students rated “top performers” in math, 54% did in mainland China."
Every state needs school choice NOW: "Since 2018, math scores in China have improved by an impressive 21 points (equivalent to roughly one year of learning) while those in the U.S. have fallen by 15 (three quarters of a year of learning)."
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If you're wondering how the NY public school system devolved into a high-cost union jobs program: here's the NY Assembly Republicans' top guy on education celebrating the gutting of NY's educational standards, calling it a "victory for New York students."
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The primary take away I got from a study of super star coaches and teachers: 1. The students must know that you care about them. 2. You must set high expectations. If you are demanding but don’t care, you are an asshole. If you care but don’t set high expectations, you don’t motivate achievement. Both are necessary.
The best coaches are supportive hard-asses.
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Compulsory public high school is one of the biggest mistakes of modernity. I’m very glad to see it go. At puberty, human beings are biologically programmed to take on more responsibilities and prove themselves among their peers and their broader community. Young men and women went through rites of passage and took on greater responsibilities. If we had had a voluntary market in education, training, apprenticeships, mentors, and work, as we achieved modern prosperity in the 50s and beyond, we would have seen an extraordinary range of institutions and opportunities that led diverse types of human beings achieve excellence in their own way. Instead, we forced everyone into an increasingly centralized and bureaucratic system that became increasingly impersonal over the decades. Then what little vocational training there was in the early days of compulsory high school was largely eliminated through the absurd idea of “college for all.” I see this as a mass project of de facto humiliation of the majority of students whose strengths and interests may not be academic, “Let’s force them all to take high school chemistry and show them how stupid they are!” and “Let’s diagnose and medicate them if they don’t sit still through mind-numbingly boring and irrelevant talking at them!” and “If they don’t behave and comply, we can penalize them and their parents, maybe even with prison!” Of course the academic elites sincerely believed (and believe) they are well intentioned. And of course now teenage malaise and alienation is accepted as culturally normal. But some teens will be much better off when they can learn trades. Others when they can learn entrepreneurship, marketing, branding, and sales and can be making real money by 18. Others should be able to work and learn real work skills rather than bad habits in school. Some may enjoy serious intellectual exploration beyond the banality of high school academics. Some may travel and learn other languages and cultures. Perhaps some should spend years outdoors in the wilderness. Etc. Had the entire world been the Soviet Union, we would be unaware of all of the technological advances we’ve seen in the late 20th century. Compulsory public high school is mass homogeneity of human development when diverse paths, designed to support diverse human talents, should have been developed at scale. We should be in the midst of a cultural efflorescence way beyond the Renaissance, but focused on the development of human potential starting at puberty. This is why I see 1950-2050 as the dismal century for teens - suicide up 3x since 1950, 30% increase every fall as they go back to school, 75% unhappy, 66% not engaged in learning, 43% not feeling connected to others at school, etc. The adolescent mental health crisis, certainly accelerated by smartphones, is downstream from the catastrophe of compulsory public high school mainstreamed in the 50s. As our cultural and community capital eroded across the 20th century, and educational policy became more bureaucratic, we lost the opportunity to form healthy souls and positive work habits to replace the eroded cultural capital. I look forward to the day when we regard mass compulsory high school as just as obsolete and absurd, and as damaging to culture and humanity, as we now regard the Soviet Union.
The problem with decentralizing the importance of college is that it takes away a primary impetus for school to begin with. That unquestionable goal was the reason for everything. Why even have school? I think we’re going in that direction.
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“Caltech transcripts will provide contextual information for each course grade: the median grade and the enrollment in that course”
Caltech responds to the challenges with grading and AI use. @ben_golub @jialanw @jetson_econ
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A 17-year-old high school student built an AI that can detect autism and ADHD simply by scanning the retina — with 89% accuracy in initial tests. Edward Kang’s project, called RetinaMind, analyzes retinal images for subtle patterns linked to these neurodevelopmental conditions. It earned him 2nd place and a $175,000 award at the 2026 Regeneron Science Talent Search. The future of faster, non-invasive screening might already be here.
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Jason Wong retweeted
You have a bunch of former math teachers trying to dunk on alpha school. Basically alpha school opened a free charter school in Arizona called Unbounded. Now they are saying it failed based on a google slides from the board of directors. I just read it and the Unbounded board of director slides show the opposite what @ddmeyer is trying to show. The key number is that Dan is showing the Unbounded students underperforms on AASA based on comparsion against Arizona public students. But the slides show that actually it's the opposite, the students are learning extremely rapidly based on MAP 1.8, which is extraordinary. Just for context charter schools typically are at 1 to 1.1 and just public school is at 1 or below 1. What likely happened is the school got a bunch of underperforming students. But now they are learning rapidly. The slides show that at the end of the year the students have a 1.8 MAP, which is a measure how fast a student is learning as compared to the base line. The reason why charter schools are famous is that they are at 1.1 MAP which is equivalent to 16 days ahead in rading and 6 days ahead in math. Alpha school shows 1.8 MAP overall end of the year, which is equivalent to being ahead 144 days. The mid year report reports that the students have a 3.75 language (275% faster than normal), reading 3.18 (218% faster than normal), science 2.43 (143% faster than normal) , math 1.15 (15% faster than normal). Overall 80% faster than normal with a map of 1.8. This is the substack danmeyer.substack.com/p/does… This is the board's slides: docs.google.com/presentation…
Alpha School opened a charter school, where they cannot charge $45-70k for tuition and screen for gifted students The results? 10 percent math proficiency and scores worse than traditional public schools As I've been saying, all this hype has just been selection effects
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Sergey Brin grew up in a poor immigrant family and ended up founding Google. At a certain point, people have to admit that natural talent and drive just overcomes life circumstances.
“Kylie Jenner is not self-made… She inherited everything from her family… There’s nothing wrong with that. Jeff Bezos got hundreds of thousands of dollars from family members. You can’t just drop out of school and start these businesses.” - Trevor Noah
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Jason Wong retweeted
Amazing: LA schools will eliminate personal devices in K and 1st grade, and limit use in grades 2-5, and give parents more options. I think this will catch on nationally:
The Los Angeles Unified school board has voted to require screen time limits and encourage the use of pen and paper for assignments, becoming the first major school district to do so. @SamChampion reports.
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Jason Wong retweeted
Jeffrey Yan — Background — 31 years old, grew up in Redwood Shores, CA. Raised by his single mother (Chinese immigrant, accountant) after parents divorced in third grade. — Self-taught in math competitions starting 8th grade. Made U.S. Math Olympiad top-50 camp by 9th grade. Pivoted to physics, won silver then gold at International Physics Olympiad. — Harvard: math undergrad + CS master’s. Finished first in CS 124 as a freshman. Close friends with Scott Wu (later co-founded Cognition AI). — Interned at Google X, Tower Research, Nuro, and Hudson River Trading. Joined HRT full-time late 2017, left after 8 months — felt he wasn’t adding unique value. Chameleon Trading — Left HRT in 2018, first tried building a prediction market (Deaux) with college roommate Brian Wong. Got 100 users. Shut down. (Kalshi/Polymarket later built the same thesis into $40B+ combined.) — Moved to Puerto Rico late 2019. Started Chameleon Trading with $10,000, trading crypto algorithms off his TV. Grew at thousands of percent per year for 2.5 years, becoming one of crypto’s largest anonymous trading operations. His partner didn’t know the scale until he mentioned losing $100K to a bug. — Recruited iliensinc (Harvard classmate, former VC chief of staff) to handle non-code operations. Founding Hyperliquid — After FTX collapsed (Nov 2022), Yan shut down Chameleon and told his team of 6 they were done trading — they’d build a decentralized perpetual futures exchange. Several disagreed; some left. — Built a custom blockchain in 3 months because no existing chain was fast enough to run an order book. Launched Feb 2023. — Refused to pay market makers. Bootstrapped liquidity by deploying his own Chameleon strategies into a public vault called HLP — no fees, no carry, fully transparent on-chain. First time ordinary users could access an institutional-grade market-making strategy.
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Jason Wong retweeted
90% of people will miss this tonight because they’re looking at their phones. DON’T BE ONE OF THEM. ☄️ The planets are literally aligning for us on this February 28th. A rare 6-planet alignment is happening right now, and it’s the perfect time to set an intention, make a wish, or just sit back and marvel at how tiny we really are. The universe is putting on a free show—don’t forget to look up. 🔭
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My dad was a high school teacher and coach and he hated the union. Said they were corrupt and out for themselves. Imagine that.
Replying to @garrytan
SF needs to learn the teacher's union is NOT the friend of students and families. They will kick out successful leaders like Arlene Ackerman, who led to 5 straight years of test score gains across all racial cohorts. During her tenure, SFUSD was ranked the top performing urban district in CA and voted among the top 5 in the nation. Oh, and she exposed corruption leading to $40mm in recoveries for the school district. UESF and the progressives they finance/supported still fired her. They'll sacrifice students to preserve their political power and avoid accountability.
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Jason Wong retweeted
Boil the Oceans You know the phrase: “don’t boil the ocean.” Everyone’s said it in some overly ambitious meeting. It’s good advice in normal times. It keeps teams focused. It prevents scope creep. But we are no longer in normal times, and I think it’s time to retire saying it. Artificial Superintelligence means it’s time to boil the ocean. We’ll start with a few lakes first. I was recently with a university endowment’s head of private investing who told me their engineers were terrified for their jobs after seeing what Claude Code could do. And I get it — that’s the natural first reaction. But it’s the wrong one. It’s a zero-sum reaction to a positive-sum moment. Instead of worrying about doing the same thing we’ve been doing for cheaper, why not focus on doing the thing we never even dreamed of doing? Why can’t that endowment achieve 50% net IRR instead of 10%? Why can’t a startup deliver a service that is 100x better than the incumbent? Why can’t we have fusion energy? Why can’t we talk to every single user and have a perfect understanding of every bug in our product? These aren’t rhetorical questions anymore. They’re engineering problems with paths to solutions. Here is what I think is actually going on with the fear: our fear of the future is directly proportional to how small our ambitions are. If your plan is to keep doing exactly what you’re doing, then yes, a machine that can do it faster and cheaper is terrifying. But if your plan is to do something dramatically bigger, then the machine is the best news you’ve ever gotten. If you’re a worker — someone who trades labor for a living — this is the moment to become a builder. Start a business. And if you’re already management or capital, it’s time to go 10x more hardcore on what your aspirations could be. Not eking out 5% efficiency gains. Not increasing profit margins 2% by lowering cost and firing people. Those are the old games. The new question is: what would it look like to build a product or service so good that people would happily pay 10x what they pay now? The net result of this is more jobs, not fewer. As Ryan Petersen likes to say, the human desire for more things is absolutely limitless. We can actually fulfill that desire now — if we have the agency to prompt it for ourselves. Buckminster Fuller coined the term “ephemeralization” in 1938: doing more and more with less and less until eventually you can do everything with nothing. His entire vision of progress was about technology enabling radical expansion of human capability through dematerialization. He traced this from stone bridges to iron trusses to steel cables — each iteration stronger, longer, lighter, cheaper. He wasn’t describing job destruction. He was describing civilization getting better at being civilization. This is Jevons Paradox for everything. When you make a resource dramatically more efficient, you don’t use less of it — you use vastly more. Steam engines didn’t reduce coal consumption. They made coal so useful that demand exploded. The same thing is about to happen with intelligence, with labor, with every service and product we can imagine. But Jevons Paradox doesn’t activate on its own. It requires capital and management to actually raise their ambitions — to boil lakes and oceans instead of drowning them in committee That’s what startups have always been good at: moving fast in the face of radical uncertainty, building for the 10x future while everyone else is optimizing for the 1.05x present. Time to start.
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Jason Wong retweeted
"We educate parents." That is the internal slogan of our marketing organization. In reality, the hardest part isn't teaching the kids. It's educating the parents. We're all products of a 100-year-old factory model. It's the only "school" any of us have known. So our intuition about what school should look like is often wrong. We don't realize it's possible for kids to learn 10x faster, actually love going to school more than vacation, and revive teachers' passion—all at once. @Ednever nails the conflict: We have to show parents that even though we can't change how we were raised, a much better world is possible for our kids.
The thing I like, that is under-discussed about the @AlphaSchoolATX & @gtschool & @TXSportsAcademy and what @jliemandt & @mackenzieprice are building is that the value is "help kids learn effectively and efficiently", and they prioritize that value; and OTHER SCHOOLS DON'T 🧵
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