Melanie Oyarzún Wolf

La PAES reabrió la comparación entre colegios particulares y municipales. Por un lado, hay mucho potencial en Chile. Por otro, una comparación bruta no considera diferencias socioeconómicas. ¿Cómo cambia la brecha cuando incluimos diferencias de ingreso, género y rendimiento?👇

@louisdegrange @JorgeFlies Ministro, hablando de trenes, que lindo sería un tren ligero(tram) saliendo desde Estación Mapocho al aeropuerto. La faja vía por los parques y ribera del mapocho. Sería rescatar un edificio bellísimo para uso original(conviviendo con el centro cultural) y reviviendo el barrio.

Pa que se enojen un rato 😌 o se alegren como yo jajaja

@jbsteinberg You can have Overleaf sync with a Dropbox folder, and then edit it locally. Voila!

Using Codex & Claude Code to edit LaTeX docs is amazing. "Take this new set of plots I just created and stick them in a float with 6 subfigures. Add a note at the bottom in the same style as my other figure notes." What used to take half an hour of fiddling takes ten seconds. However, I am still struggling to efficiently incorporate this technology into my Overleaf workflow, which I still like for manual writing and collaborating with coauthors. Importing a GitHub repo for a whole project, with all the raw data and model output, is often impossible due to file size limits, and is always annoying with how long everything takes to sync. The only strategy I've come up with is to have a separate repo for the LaTeX stuff and sync that with Overleaf, and use a script to import all the relevant figures & tables from the main project. But this seems really clunky. Has anyone figured out a good way to do this?

"The perfect is the enemy of the very good." Joel Mokyr gives some important advice that can be applied to most subjects aside from mathematics – don't expect perfection. He says he does his best, acknowledges what he does not know and moves on. Mokyr was awarded the 2025 prize in economic sciences for having identified the prerequisites for sustained growth through technological progress. Watch our full interview: bit.ly/4bYtmJ2

someone wrote a 680 page interactive book on cs algorithms

Te pueden gustar o no te pueden gustar. Pero lo que hizo 31 Minutos hoy, metiendo 200 mil personas a corear sus canciones en el Zócalo de México es un verdadero orgullo patrio... Embajadores de la cultura chilena.

¿Te ha pasado que pides un dato a la IA y te da una estimación o lo inventa? En este post vemos cómo entregar herramientas (tool calling) a la IA para que pueda consultar datos y así responder con 100% de certeza en vez de alucinar o estimar: bastianolea.rbind.io/blog/herramien…

In 2008, the Netherlands faced a severe heatwave. The government came up with a plan to protect cities from heatwave by planting trees along roads and in urban areas. As a result, their roads and streets are now consistently cooler than the officially recorded temperatures.

You take notes in meetings because you think you'll remember more. Princeton and UCLA proved the opposite. Laptop note-takers wrote down 65% more words than longhand note-takers. They also scored significantly worse on understanding questions. A week later — with their own notes in front of them — they were still worse. This effect has a name. It's not what you think. 🧵

The Conference on Economic Complexity (CEC) once again opens with a summer course! 🎓 Join @cesifoti in Istanbul on July 8 for an intensive afternoon seminar on the Dynamic Theory of Economic Complexity. Stay tuned as registration opens soon! complexity.world

👷 Kami is now open source. Your AI writes well. Now your docs can look good too. A design system for AI-native docs: one-pagers, resumes, portfolios, letters, long docs, and slides. Bilingual, diagram-ready, print-ready. Zero setup. github.com/tw93/kami

while Anthropic quietly removed Claude Code from the $20 Pro plan (now $100+ Max only) we just released OpenClaude v0.6.0 completely free & open-source.

this is insane "make me a calvin and hobbes style colored comic summarizing joel mokyr's work"

"make me a visualization of partial identification (econometrics) . use zebras for your visualization"

🆕 Los LLMs corrompen tu trabajo. Y no hay modelo que se salve. Nuevo estudio de Microsoft Research. 👇🏼 1/6

これはバスです：今年2月にパリ南部郊外に14kmの区間が新規開業。三連節の電気駆動バスで、数箇所の路面施設から給電する仕組み。数多くの市民の足を支えて、たくさんの笑顔が印象的でした。現場からは以上です

No sabía cuánto lo necesitaba hasta que lo hice :D He montado un buzón de Lego con una banderita motorizada, y los hooks de Claude Code la suben cada vez que Claude acaba una tarea o me avisa. Ahora Claude me habla físicamente. Te cuento cómo lo he hecho 👇

Fuimos doce mil. Doce mil que nos congregamos para decir que la ciudad nos pertenece a todos. Doce mil que pedaleamos para que proyectos tan necesarios para el buen vivir, como la ciclovía de la Alameda, no dependan del gobierno de turno. ¡Felicitaciones, @Orrego y @Gob_Santiago, por esta fiesta hermosa! ¡Seguimos creyendo! #DesafíoGranSantiago 🚴

NO2 en París. Es alucinante lo que han conseguido en solo 10 años 🚲🚲🚲

Ciclovía Suecia dirección norte-sur Cuento más bicis que autos 😀