C JJ (@cjjmd) profile picture

I am a Dad, physician/surgeon and Chief Medical Officer. Background in investment banking, global markets research and econometrics, private equity.

Cambridge, London and Bangkok
Joined April 2009
Photo by C JJ (@cjjmd)Photo by C JJ (@cjjmd)
C JJ retweeted
OBAMA: He pulled out of the JCPOA, starts this war—Seven months later, six months after they declared victory, how's that war going?  Our allies and our bases have been attacked. Americans have been killed. Hundreds of Americans have been wounded. We have run down our stock of missiles. And Iran now has veto power over the strait of hormuz, where oil goes through to the world market.  This is the reason why the price of oil is up. Nobody disputes that. This is the reason the price of diesel is up. This is the reason why the price of just about everything is up. Meanwhile, you got the defense secretary who's squarely focused on important matters: the jawlines and testosterone levels of our troops.  These are not serious people. And the problem is you end up having to pay the price for their lack of seriousness.
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Increíble de ver a los “expertos” en solventar la emergencia de vivienda que vive España! En cada televisión! @telediario_tve @A3Noticias @tele5_noticias @noticias_cuatro La realidad es que tenemos a políticos que intentan crear decretos y soluciones cuando no tienen la preparación ni el conocimiento para idear una solución real al problema que vivimos. España no tiene un problema de falta de decretos. Tiene un problema de falta de viviendas. Y mientras el Gobierno siga confundiendo anunciar medidas con resolver problemas, seguiremos pagando las consecuencias de su inacción. Subvencionar la demanda sin aumentar la oferta presiona los precios. Regular cada vez más un mercado sin construir vivienda nueva no elimina la escasez: la administra. Castigar fiscalmente una modalidad de alquiler puede cambiar incentivos, pero tampoco pone un solo ladrillo. El Gobierno puede aprobar todas las medidas que quiera y venderlas como grandes soluciones. Puede encadenar decretos, anuncios y campañas de propaganda. Pero hay una pregunta que desmonta cualquier discurso: ¿Cuántas viviendas nuevas crea todo esto? Porque la vivienda no se abarata repartiendo la escasez. Se abarata acabando con ella. España necesita construir. Mucho. Más suelo disponible. Licencias en meses, no en años. Más densidad donde sea posible. Seguridad jurídica. Muchísima más vivienda pública y también privada. Pero el Gobierno no está haciendo lo necesario. Prefiere intervenir sobre las pocas viviendas que existen antes que crear las condiciones para que haya muchas más. Prefiere presentar parches como soluciones y cargar sobre propietarios, promotores y ciudadanos el coste de su fracaso. Lo demás puede servir para redistribuir, proteger a determinados colectivos o cambiar incentivos. Pero no confundamos eso con solucionar el problema de fondo. No se arregla una falta de vivienda repartiendo mejor las pocas casas que existen. Se arregla haciendo que existan muchas más. Menos propaganda. Menos parches. Menos obsesión por intervenir sobre el mismo piso. Más oferta. Más construcción. Más casas.
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🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀
J.P. Morgan + SpaceX= Largest IPO Congratulations to the @spaceX team on this milestone, we were proud to serve as a lead bookrunner on the transaction.
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JD Vance is FURIOUS with King Charles' speech! 👀
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Celebrating 15 years of marriage ❤️
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INSTEAD OF WATCHING NETFLIX TONIGHT. Spend 1 hour with this. A Bloomberg Terminal lecture that teaches you more about how markets actually work than a 2 month internship at Goldman Sachs or JPMorgan. The people who watch this tonight will understand something most traders spend years figuring out. Completely free. Bookmark this before you scroll past it.
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Yes
Elon Musk thinks the entire education system is built on a broken assumption. That every student should learn the same thing. At the same speed. In the same order. At the same time. Musk: “Everyone goes through from like 5th grade to 6th grade to 7th grade like it’s an assembly line. But people are not objects on an assembly line.” The model was designed for a factory economy. Standardized inputs. Predictable outputs. That economy is gone. The assembly line is gone. But the education system still runs on its logic. A student who masters algebra in two weeks sits through eight more weeks because the calendar says so. A student who struggles gets dragged forward because the schedule doesn’t wait. Neither is being served. Both are being processed. Musk: “Allow people to progress at the fastest pace that they can or are interested in, in each subject.” AI doesn’t teach a classroom. It teaches a student. One at a time. Every time. It skips what a student already knows. It finds where they’re stuck and approaches it from a different angle. It adjusts in real time. Not at the end of a semester when the damage is already done. A student obsessed with basketball learns fractions through shooting percentages. A student who builds in Minecraft learns geometry through architecture. The subject doesn’t change. The entry point does. No teacher with thirty students can do this. Not because they lack skill. Because the math doesn’t work. AI doesn’t have that constraint. Musk: “You do not need to tell your kid to play video games. They will play video games on autopilot all day. So if you can make it interactive and engaging, then you can make education far more compelling.” The brain isn’t broken. The format is. Kids learn complex systems and strategic thinking for hours voluntarily. Then walk into a classroom and can’t focus for twenty minutes. That’s not a discipline problem. That’s a design problem. Musk: “A university education is often unnecessary. You probably learn the vast majority of what you’re going to learn there in the first two years. And most of it is from your classmates.” Four years. Six figures of debt. And the real value comes from the people sitting next to you. Not the institution charging you. The degree doesn’t certify knowledge. It certifies endurance. Musk: “If the goal is to start a company, I would say no point in finishing college.” The system was built to train employees. If you’re not trying to be one, it has nothing left to offer you. Every lecture. Every textbook. Every curriculum. Now available instantly. Personalized to any learner. Adapted to any pace. The question isn’t whether the old model survives. It’s how long we keep forcing students through it while the replacement already exists.
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Honestly, I cannot believe 77 million Americans voted for this absolute fucking clown.
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This is incredible. Watch this young woman realize she is going to change the trajectory of her entire family. She sits with her parents while she opens her Ivy League application decisions. Congratulations to their entire family.
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Sitting US Congressman Ted Lieu just said on the record: The full Epstein files contain information that Donald Trump raped minors. This is a member of Congress. On camera. On the record. The DOJ admitted withholding footage of “death, physical abuse, and injury.” Half of 6 million documents remain sealed. Epstein’s accountant testified the estate settled with Jane Doe 4 for both Epstein and Trump. Jane Doe 4 alleged to the FBI that Trump abused her when she was 15. Trump started a war the same week the names were supposed to drop. Pam Bondi testifies under oath April 14th. A congressman just told you why the files are sealed. Never stop connecting the dots.
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In London sorgt ein Migrant für Aufsehen, als er den Briten direkt ins Gesicht „S*ktir git!“ zuruft und eine Szene verursacht 😳🔥 Als die Metropolitan Police am Ort des Geschehens eintrifft 🚓, zeigt der Mann plötzlich auf die Briten und versucht, sie als Ziel darzustellen 👉🇬🇧 Doch dann passiert etwas, womit er nicht gerechnet hat ⚡ Die Beamten ziehen ihre Taser ⚡ und greifen nicht die Briten an, sondern machen den randalierenden Mann schnell handlungsunfähig 🚨 ➡️ Die Polizei handelt konsequent und stellt die Ordnung wieder her.
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Just is they decide to use the nuclear Bomb What you should know
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We miss Barrack Obama 💔
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Israel Strikes Near Bushehr The reported Israeli bombing in the vicinity of the Bushehr Nuclear Power Plant raises questions about Israel's objectives. The pattern of targeting critical infrastructure, from water desalination plants to areas close to sensitive nuclear sites, should serve as a strategic shock to the regional actors, especially GGC. These attacks have the potential to create a large scale existential threat to the Gulf region. A scenario comparable to the Chornobyl disaster is no longer unthinkable if strikes occur near nuclear facilities. Before any escalation, Qatar’s foreign minister warned explicitly about the consequences of targeting Bushehr. “Water supply for the whole region will be contaminated, and Qatar, Kuwait, and the UAE will run out of water within three days.” Given the scale of the potential humanitarian and environmental fallout, the absence of clearly defined rules of engagement around such sensitive infrastructure is deeply alarming. Sites adjacent to Nuclear plants are not conventional military sites. Their destruction or damage carries consequences that are indiscriminate and transnational. Israel, through these attacks, is threatening the Gulf to participate in a devastating war with Iran or is targeting Iran in a way that would lead to direct regional confrontation with the Gulf. The lack of serious public discourse around the radioactive risks is also concerning. In a worst case scenario, depending on wind direction, the radioactive contamination due to any attack on Busherh could extend as far as Pakistan, affecting coastal regions such as Karachi. Clips from Interview with @TuckerCarlson
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I spoke to Anthropic’s AI agent Claude about AI collecting massive amounts of personal data and how that information is being used to violate our privacy rights. What an AI agent says about the dangers of AI is shocking and should wake us up.
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I think that is the best advertisement I’ve ever seen.
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