Frontier education practices placing @EndurableEd alumni in elite institutions. Ex-finance, @Uber ops and @SFUSD board member. Dad of 2. @HarvardClubMIA VP

Miami, FL
Our understanding of education is wrong. The dictionary definition is wrong, and also tautological. True education is about learning to predict or shape the future.
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Scientific proof of probably the #1 mentality we try to instill in our students: believing struggle is natural and an important part of growth and development. To me, this study is an extension of a book we ask all of our students to read, "Man's Search for Meaning" by Viktor Frankl.
Believing difficulties build character is linked to higher self-esteem and meaning in life. Struggle can be training, not just damage.
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Capitalism and struggle can be polar opposites. Customers don't want to pay for struggle, and most times they shouldn't. But education is different. To focus on genuine development, students and parents have to embrace the right kind of struggle.
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The best people to correct for this mismatch of incentives are parents and other family members. Second best are schools, churches, community centers.
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This is a great business point but also has huge, underappreciated implications for educators and parents. EVERYONE is focused on the product: test scores, college admissions, certificates... what I call the "tip of the iceberg." But before those outcomes comes the infrastructure: habits, mentalities, processes, collaborators/mentors, willingness to change. What parents, teachers and students choose to focus on matters. Are you focusing on a paper product, or the infrastructure underneath?
Tim Cook's take on why competitors can't copy Apple is sharper than most people realize. They start by copying the product. Then they realize the product isn't the hard part. Cook said it directly: people who try to copy Apple first try to copy what they can see. The hardware. The design. The packaging. And they can get close on all of it. But the thing that made the product — the organizational culture, the decision-making, the obsessive prioritization — that's invisible from the outside. You can't find it in a teardown. This is why Apple's moat has held for decades while better-funded competitors kept losing. Samsung had more SKUs. Google had more engineers. Amazon had more distribution. None of it translated into the same output because none of it replicated the same input. The lesson for founders is uncomfortable: if your competitive advantage is visible in your product, it's already copyable. The real moat is the culture that makes the product — and that takes decades to build, not quarters. Reverse-engineering the iPhone is an engineering problem. Reverse-engineering how Apple decides what to build is a different problem entirely.
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At @EndurableEd we focus on each student's "infrastructure." For the past 9 admissions cycles our "Tier 1" students have historically achieved HYPSM (+Caltech) at an unbelieveable 80% rate, while our company average HYPSM admit rate is 30% among a cohort that is predominantly international -- the most difficult cohort to work with. The experience working with the most talented students in the world trying to achieve some of the most restrictive and competitive admissions in the world, gives our team an edge in college admissions but even more meaningfully, in education.
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Semicolons and em dashes have really made a comeback in high school student writing!
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I frequently note top student talent is underserved in public schools. But here's an example where top teacher talent, especially when low tenure, is also underutilized.
Our (A rated) school had to cut our best young science teacher due to budget constraints. She got sent to the lowest ranked high school and is quitting the profession after just 2 weeks. Every student spends the entire class on their phones. Any attempt to manage phone use is met with "F you". Our district has banned phones but at low performing schools, anything goes.😞
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this must be what purgatory feels like
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Just as there's a science tech tree, there's a social tech tree.
Monogamous marriage, which enables the extended family and provisions resources across generations, constitutes deep cultural technology. We evolved and developed this technology over generations as our culture grew in complexity. Marriage is not the default state or institution of our species. It represents the advancement of multiple seemingly unrelated concepts: honor, contract law, fidelity, inheritance, romantic love, etc. We had to develop marriage to climb out of the muck of prehistory. The reason it has declined in certain populations or social classes lies in two things that are corrosive to durable institutions: the overemphasis on the individual and the inability to plan beyond the present moment.
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Lesson to parents of young kids: avoid letting bad habits grow. Takes way more effort later to fix.
One of the hardest things I’ve seen in education is trying to re-engage a teenager who has spent years consuming video games, social media, and YouTube slop for hours a day. At some point, we’re all creatures of habit. A child who becomes completely habituated to dopamine hits through passivity has a much harder time becoming an active learner and thinker. This is why there is urgency in creating environments where kids become active learners, thinkers, engaged in conversation and positive relationships, with limited digital distractions, as early as possible. We’ve had transformative conversions from non-thinker to thinker. But when the light in your child’s eyes begins to go out, don’t wait until they’re on technology 14 hours a day, bored at school, and it becomes hard to recover.
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As AI makes cheating in college essays and activity credentialing much easier, colleges will have to respond. Caltech already runs its own "fraud squad." It's probably a good idea for colleges to band together to figure out verification and protect the integrity of the process. I also believe that live/recorded interviews will be more prevalent, as well as in-person essay evaluations. wsj.com/us-news/education/co…
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Public school principal apologizes but returns to work after rigging elementary school student election for her daughter while the reporter of the alleged misconduct is verbally attacked and the school district has to provide whistleblower legal protection training to staff in sought-after gifted and talented education magnet school in Santa Barbara, California where the young student president gets the opportunity to deliver the graduation speech and help select school activities including "crazy hat day" is not a real world article I ever thought I'd see. Here's my thread about what it says about public schools in America.
Santa Barbara principal rigged student election so daughter won nypost.com/2026/10/11/us-new…
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Just kidding, there's no thread. but here's another real story of another California public school educator who exposed corruption and got $40 million returned to San Francisco public schools but who still got fired even though she was the first African American female Superintendent of San Francisco public schools who led to 5 straight years of test score gains across all racial cohorts until SF became the top performing urban school district in California and nominated top 5 urban school district in the country by the Broad Foundation. Then the progressive San Francisco school board tried to stiff her and ruin her reputation on the way out. Her service has been largely forgotten. x.com/jasonfx/status/1936854…
The Decline of Meritocracy in America’s Public Schools Today Started in San Francisco In 2006, a consequential battle was raging in the heart of San Francisco for the soul of its public schools. On one side was Dr. Arlene Ackerman, the district’s first African American female superintendent and a graduate of Harris-Stowe Teachers College in St. Louis and Harvard University. She had tirelessly driven five straight years of test score gains across all racial cohorts. From 2004 to 2006, SFUSD was also the top performing urban school district in California, and in 2005 was nominated as a top 5 urban school district in the country by the Broad Foundation. For extra measure, during her first year on the job Dr. Ackerman exposed corruption in the school district, leading to more than $43 million in recoveries for public schools. In any other city, a statue would be made in her honor. But in San Francisco, she was fired. Opposing Dr. Ackerman were San Francisco progressives, in alliance with the teachers’ union. Their arguments for her dismissal centered around a vague accusation over her “confrontational style.” Ultimately, the progressives and teachers’ union won. On her way out, they refused her $170,000 in unpaid benefits while public figures and union leaders worked to tarnish her reputation. I was there. From 2003 until my high school graduation in 2006, I sat on the Board of Education advocating for student interests. I often found myself wondering how our meetings focused more on distracting pet causes such as “banning irradiated meats” and “banning ROTC” than on the nuts and bolts of running a complex school system such as balancing the budget and holding teachers and schools accountable for student performance. Staff time and district resources were wasted trying to earn national headlines for progressive politicians aiming for higher office, rather than in serving students who needed help the most. Afterwards, progressives and the local teachers union were the dominant force in San Francisco politics and in leading public schools. While centrists and moderates such as Jill Wynns and Dan Kelly were pushed out, several progressive school board members such as Jane Kim served on the Board of Supervisors from 2011-2019 and Hydra Mendoza became an advisor to Gavin Newsom. Meanwhile, students suffered and families with means left the district. Since 2006, SFUSD’s enrollment fell from 55,000 to 49,000 by 2023, and math proficiency for Black students dropped to 16% in 2022, per state data. The district never again reclaimed its place as a top urban school district in California. Instead, under the leadership of the teachers union and progressives, magnet programs such as Lowell High School and Ruth Asawa School of the Arts, my alma mater, were constantly threatened and public school students were prevented from taking algebra in 8th grade. Lacking a realistic understanding of how the world works and how to run a complicated educational bureaucracy, the progressive-led school district has faced ongoing challenges including budget deficits, declining enrollment, and achievement gaps. For example, SFUSD’s 2023 $400 million deficit forced school closures. Around that time, I also saw how the district repurposed funds clearly promised for one thing such as facilities improvements to hide problems in other areas such as the budget shortfall. The sad truth is that more money will not solve these persistent, entrenched problems in the school district without new leadership. For three years while on the SFUSD Board of Education, I saw Dr. Ackerman fight impossible battles to help all students in the school district improve. I saw one of the most inspiring educators of my lifetime kicked to the curb because not enough community members, parents and responsible adults stood up for her in the same way she stood up for us. Mark Sanchez, a core leader in Dr. Ackerman’s departure from SFUSD, returned to the Board of Education in 2020. I also saw how the toxic mentality led by San Francisco progressives eventually spread around the country, influencing Seattle Public School’s 2024 shutdown of gifted programs, and changing the merit focus of magnet schools such as Thomas Jefferson High School in Virginia. A top mayoral candidate of New York City is advocating severe changes to some of the top public magnet schools in the country. The erosion of magnet programs and advanced coursework risks undermining America’s competitiveness, as fewer students access STEM pathways – particularly students who cannot afford private or supplementary programs outside public schools. Despite five straight years of clear results, we abandoned Dr. Ackerman and the moderates of the San Francisco board in their fight for children against anti-merit progressives and political forces. Children are still facing the consequences to this day, while problems in education will likely show up in society long into the future. To rebuild, we must restore meritocracy as the cornerstone of education policy, nurturing and empowering leaders who prioritize measurable outcomes over politics. Without this, the cracks in our education system will deepen, threatening United States competitiveness for generations.
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Every parent and educator who cares about student learning outcomes should read this paper on AI and education. This study is almost as close as you can get to a real experiment in the social sciences. The researchers collected data from a county in Central China over 6 years pre-AI and post-AI. They looked at outcomes with homework score AND high-stakes exam scores that can change a kid's life trajectory in China. With AI, homework scores rose 18% and time spent on homework completion fell 30%. But high-stakes exam scores fell 18% to 24%! (This difference could be equivalent to 300 or more points on the SAT.) Learning loss was the biggest in the social sciences at -27% of baseline mean. Math -22%. Language was least effected with Chinese at -9%, although foreign language English fell -17%. Younger students are more negatively effected. Lower-secondary students experience a drop of -24% versus -17% among upper secondary students. Higher AI use is associated with higher learning loss. Using AI 0-1 hours/week impacted scores -5%, compared to -30% for students using AI 5 or more hours. Losses were concentrated in the 81% of students who used AI to outsource homework. Students who used AI but still put in their own practice time (I call it "going to the gym") saw small losses. The bottom line: there's no replacement for hard work and genuine effort, and this becomes clearer as more tools enable students to avoid hard work and effort.
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@cremieuxrecueil i think you might be interested in this
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People are becoming more robotic as the robots are becoming more human.
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More choices for kids and families. More competition in the education industry. Let's go! The teacher's union CANNOT be happy with Gov. Hochul, but this is leadership that families need.
BIG NEWS for NYC public school families! Governor Hochul has opted New York into the federal scholarship tax credit program. NYC families can access scholarships funded by private donations to help pay for private tutoring, afterschool programs, and other academic support services. "I’ve been clear from the start that New York would participate in the federal scholarship tax credit program if, and only if, all schools and students, including those in our public schools, could benefit. After a careful review of the federal regulations, we believe this program has the potential to bring millions of additional dollars to New York students and families without taking a single dollar from public schools or our state or local budgets." ~@GovKathyHochul governor.ny.gov/news/stateme…
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Let's call child protective services on failing schools or parents of teenage kids who can't read or do math first?
A Colorado dad, who climbed Yosemite's El Capitan with his 7-year-old son, revealed that someone called child protective services to question his parenting abilities.
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