Construction Engineering and Management Student - Columbia University

New York, USA
Joined October 2012
Hugo Díaz Calle retweeted
The ugly truth about France and some of the other European countries currently in turmoil - and which none of the politicians want to admit because it'd be political suicide - is that you can't solve the problem by going after immigrants (as the right asserts) or the rich (as the left asserts), but you could solve it by going after the old. One extraordinary statistic for you: people over 60 in France, a quarter of the population, own 60% of France's wealth, non-financial and financial (ofce.fr/pdf/revue/2025/3-192…). And here is another crazy statistic: that same quarter of the population, those above 60, receive nearly two-thirds of all social spending by the French government (previssima.fr/actualite/prot…) - which is famously among the highest in the world (France's government spending is an insane 57.3% of GDP). Last statistic: they make up about 40% of voters because they're a third of registered voters (insee.fr/fr/statistiques/266…), and they turn out far more than anyone else (franceinfo.fr/elections/sond…). Put our 3 statistics together and there's almost a bit of an apartheid situation here: the old own most of the country's wealth, collect most of the social spending and have the political power to keep it that way. Which makes them a de-facto rentier class, living off assets and transfers paid for by younger generations. And, of course, at the risk of stating a truism, the future is built by the young. Yet France keeps effectively taking money away from them to give it to those whose working lives are already behind them - and need the money far less since they already own the country's wealth. What about inheritance, I hear you ask? That's the funniest/saddest aspect: given that life expectancy has kept rising, the French now inherit a home at 54 on average. The most common case is someone in their 80s leaving it to heirs in their 50s, in effect the very old transferring wealth to the about-to-be old (insee.fr/fr/statistiques/fic…). You can add this to our earlier apartheid statement: on top of all the rest, even when the old finally let go of their wealth, it stays within their own "camp". That's my personal situation, incidentally: I'm 42, my father is 71 and he is starting to look at ways to pass things on to me and my siblings, when our professional lives are already well settled, so it'll arrive when it changes things the least, which is pretty much the French system in a nutshell. Now, I get that there'd be some unfairness in going after them: they paid into the system their entire working lives, playing by the rules of a social contract that told them if they paid up they'd collect at the end. Changing the rules now means breaking that promise, which is admittedly unfair. But there's no magic wealth tree in any society: you can only take it where it is. That's the way most major societal transformations end up happening. They're often triggered by a catastrophic event (the so-called "four horsemen": mass-mobilisation war, revolution, state collapse, plague) BUT what really drives change is a transfer: wealth gets pried from the privileged class who've been sitting on it and handed to those who'll build what comes next. So, in theory and in an ideal world, you can do without the catastrophic event and directly proceed with the transfer... The fact that in France, and elsewhere in Europe, it's the youth protesting is probably no coincidence - even though they don't frame it as a generational fight. And even though, cruel irony, the left politicians many of them march behind promise to bring the retirement age back to 60 (lcp.fr/actualites/legislativ…), which would make the situation even worse. Let's say they understand intuitively that the system is stacked against them, even if they haven't yet figured out how. And politicians are obviously doing what politicians do, meaning pandering to the people who actually vote, while pointing the young towards easier - and politically convenient - scapegoats. To be clear I'm not saying it's the only problem in France, VERY far from it. I'm also not saying that all old people in France live a lavish lifestyle at the expense of younger generations: there are also plenty of very poor retirees who, if anything, would deserve more. What I am saying is that it's probably the biggest elephant in the room: everyone can see it, nobody dares mention it - no politician, from any side, wants to run on cutting grandma's pension - and it makes every other problem harder to fix.
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Hugo Díaz Calle retweeted
Hi, I'm Felix. I'm an eng lead working on Claude. I love watching people take flight and do things they never thought possible. We often describe that as "being more ambitious" when using AI, which is tricky advice to follow. I wrote a tutorial: felixrieseberg.com/how-to-be…
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"Las personas conservadoras son más susceptibles a desinformación, noticias falsas y teorías de la conspiración, y los productores de desinformación suelen dirigirse específicamente a audiencias con perfil derechista. Los conservadores tb son (-) propensos a verificar los hechos"
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Hugo Díaz Calle retweeted
The set of 722 results by @openai has been dropped. Probably October 6, 2026 will be remember as an inflection point in the history of math. Below are the ones closest to my heart: (1/n)
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Hugo Díaz Calle retweeted
We’re releasing a broad range of new mathematical results produced by an internal frontier model. We’ve been consulting with the independent Advisory Group on Mathematics and Artificial Intelligence at the Institute for Advanced Study, and we have drawn on their advice and public recommendations to inform how we release these results. github.com/openai/math
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Hugo Díaz Calle retweeted
Un vídeo divulgativo para entender fácilmente por qué la crisis de la vivienda no se solucionará simplemente construyendo más.
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Análisis de 32 millones de tweets de representantes políticos de 26 países durante 6 años: los partidos ultraderechistas son los principales responsables de difundir bulos e información falsa.
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Hugo Díaz Calle retweeted
La crisis de vivienda en España: lo que creo que puede funcionar para solucionarla... y lo que probablemente no sirva o sea directamente contraproducente. En siete minutos y medio. Dentro video 👇
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Hugo Díaz Calle retweeted
Dear followers, I’m delighted to share this interview with 60 minutes on AI and jobs. Thank you
Nobel Prize-winning MIT economist Daron Acemoglu fears unemployment could triple over the next decade if nothing is done and we stay on our current course. cbsn.ws/4zzQZlF
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Un estudio de Lancet muestra que gravar a los multimillonarios y redistribuir la riqueza salvaría millones de vidas En concreto habría un24% menos de mortalidad general estandarizada por edad y un 33% menos de mortalidad infantil en menores de 5 años thelancet.com/journals/lance…
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Hugo Díaz Calle retweeted
Barack Obama at his last press briefing with reporters, 2017: "I have enjoyed working with all of you. That does not, of course, mean that I've enjoyed every story that you have filed, but that's the point of this relationship. You're not supposed to be sycophants. You're supposed to be skeptics. You're supposed to ask me tough questions. You're not supposed to be complimentary, but you're supposed to cast a critical eye on folks who hold enormous power."
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Hugo Díaz Calle retweeted
#EdiciónCentral Este es el detalle de lo ocurrido tras la agresión a un escolar en San Borja. 10 alumnos del Liceo Naval permanecen retenidos mientras las familias denuncian falta de control en el plantel. Encuentra las noticias del día AQUÍ ► americanoticias.pe
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Chimpancés 1 - Libertarios 0
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"Las personas conservadoras parecen ser más susceptibles a desinformación, noticias falsas y teorías de la conspiración, y los productores de desinformación suelen dirigirse específicamente a audiencias con perfil derechista, menos propensas a verificar los hechos"
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Hugo Díaz Calle retweeted
Nuevas imágenes de cámaras de seguridad de Trujillo, obtenidas por @ensustrece, muestran a las personas que utilizaron por última vez la camioneta Hilux doce horas antes del ataque que dejó cuatro muertos. De acuerdo con fuentes de la Fiscalía, los hombres que aparecen en el video coinciden en talla y contextura con los autores del crimen. Las imágenes debilitan aún más la versión policial que atribuyó inicialmente el ataque a los cuatro primeros detenidos. (1/5)
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Hugo Díaz Calle retweeted
Cuando pasemos el SuperNiño, la Primera Gran Guerra Drónica y un par de rebeliones de la AGI, me sentaré a jugar mi Starcraft comprado con e-gold después del colapso del dólar. ¡2030!
DEFEND MANKIND. JOIN THE DOMINION. STARCRAFT. 2030.
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Hugo Díaz Calle retweeted
Breaking News: Anthropic said it halted potential plots by scientists who used its A.I. models to do research that could have helped develop biological weapons. nyti.ms/3V3epAE
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Hugo Díaz Calle retweeted
La ultraderecha lleva años creciendo en toda Europa. Se dan mil explicaciones: la inmigración, las redes sociales, la globalización... Seguro que todas tienen algo de verdad. Pero hay un factor que los estudios empiezan a documentar y del que se habla mucho menos: el desmantelamiento del Estado del bienestar. Hilo:🧵
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Hugo Díaz Calle retweeted
A collection of alarming comments made *in the last four days* by seven different people who are inside the AI world ⬇️ Jacob Coxon, former AI researcher at Anthropic and OpenAI: "The people building AI earnestly believe that it could kill us all by the end of the decade.” xitter.cf/hilbertspaess/status/2… Samuel Marks, Scalable Oversight lead at Anthropic: "AI developers believe their technology could cause human extinction (or similarly bad outcomes). This could happen in the next few years.” xitter.cf/saprmarks/status/20975… Evan Hubinger, Alignment Science lead at Anthropic: "Jacob is correct here—we really do earnestly believe AI could kill all humans!” xitter.cf/EvanHub/status/2097497… Alex Turner, former Research Scientist at Google DeepMind: "I left Google DeepMind in June. Jacob is right: many researchers believe they are building something that could kill everyone on the planet. It was literally my day job to think about how to stop that." xitter.cf/Turn_Trout/status/2097… Jakub Pachocki, Chief Scientist at OpenAI: "This is a time that calls for extreme caution. I am concerned no one is prepared for the consequences of a continued rapid rise in machine intelligence.” openai.com/index/an-alien-mi… Jason Wolfe, Researcher at OpenAI: "I don't know what my probabilities are on literal extinction, but I think there are a number of ways AI could go poorly for humanity, and at the current frankly terrifying pace humanity will be quite lucky if we manage to find and stay on the narrow path between all the bad outcomes.” xitter.cf/w01fe/status/209754613… Jonathan Richard Schwarz, former Senior Research Scientist at Google DeepMind: "I left DeepMind after 7 years (and since rejected offers to join the other two) due to severe concerns about the concentration of power these labs represent. What is currently happening in this field is deeply unhealthy for society.” xitter.cf/schwarzjn_/status/2097… (I made this unimpressive screenshot montage but linked to their thoughts in full above)
I left DeepMind after 7 years (and since rejected offers to join the other two) due to severe concerns about the concentration of power these labs represent. What is currently happening in this field is deeply unhealthy for society.
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Hugo Díaz Calle retweeted
Paul is one of the ~3 most credible AI safety experts in the world. Co-invented RLHF, served at US CAISI, a real OG in LessWrong x-risk circles. (His early debates with Eliezer Yudkowsky are famous among the safety crowd and people still cite his "What Failure Looks Like" post from 2019.) He is joining the OpenAI nonprofit board now because he now believes "there is a meaningful risk that rapid acceleration in AI capabilities leads to catastrophic and irreversible loss of control in the very near term." Shit is getting real!
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