Rebeca Huerga

Os dejo con el primer capítulo de la serie #ibiZEN sobre #ibiza: Ibicenquismos #substack open.substack.com/pub/cafeentrop…

La experiencia más parecida ahora sería ir a la biblioteca... Por si lo queréis probar ;)

A Norwegian neuroscientist spent 20 years proving that the act of writing by hand changes the human brain in ways typing physically cannot, and almost nobody outside her field has read the paper. Her name is Audrey van der Meer. She runs a brain research lab in Trondheim, and the paper that closed the argument was published in 2024 in a journal called Frontiers in Psychology. The finding is brutal enough that it should have changed every classroom on Earth. The experiment was simple. She recruited 36 university students and put each one in a cap with 256 sensors pressed against their scalp to record brain activity. Words flashed on a screen one at a time. Sometimes the students wrote the word by hand on a touchscreen using a digital pen, and sometimes they typed the same word on a keyboard. Every neural response was recorded for the full five seconds the word stayed on screen. Then her team looked at the part of the data most researchers had ignored for years, which is how different parts of the brain were communicating with each other during the task. When the students wrote by hand, the brain lit up everywhere at once. The regions responsible for memory, sensory integration, and the encoding of new information were all firing together in a coordinated pattern that spread across the entire cortex. The whole network was awake and connected. When the same students typed the same word, that pattern collapsed almost completely. Most of the brain went quiet, and the connections between regions that had been alive seconds earlier were nowhere to be found on the EEG. Same word, same brain, same person, and two completely different neurological events. The reason turned out to be something nobody had really paid attention to before her work. Writing by hand is not one motion but a sequence of thousands of tiny micro-movements coordinated with your eyes in real time, where each letter is a different shape that requires the brain to solve a slightly different spatial problem. Your fingers, wrist, vision, and the parts of your brain that track position in space are all working together to produce one letter, then the next, then the next. Typing throws all of that away. Every key on a keyboard requires the exact same finger motion regardless of which letter you are pressing, which means the brain has almost nothing to integrate and almost no problem to solve. Van der Meer said it plainly in her interviews. Pressing the same key with the same finger over and over does not stimulate the brain in any meaningful way, and she pointed out something that should scare every parent who handed their kid an iPad. Children who learn to read and write on tablets often cannot tell letters like b and d apart, because they have never physically felt with their bodies what it takes to actually produce those letters on a page. A decade before her, two researchers at Princeton ran the same fight using a completely different method and ended up at the same answer. Pam Mueller and Daniel Oppenheimer tested 327 students across three experiments, where half took notes on laptops with the internet disabled and half took notes by hand, before testing everyone on what they actually understood from the lectures they had watched. The handwriting group won by a wide margin on every question that required real understanding rather than surface recall. The reason was hiding in the transcripts of what the two groups had actually written down. The laptop students typed almost word for word, capturing more total content but processing almost none of it as they went, while the handwriting students physically could not write fast enough to transcribe a lecture in real time, which forced them to listen carefully, decide what actually mattered, and put it in their own words on the page. That single act of choosing what to keep was the learning itself, and the keyboard had quietly skipped the choosing and skipped the learning along with it. Two studies. Two countries. Same answer. Handwriting makes the brain work. Typing lets it coast. Every note you have ever typed instead of written went into your brain through a thinner pipe. Every meeting, every book highlight, every idea you captured on your phone instead of on paper was processed at half depth. You did not forget those things because your memory is bad. You forgot them because typing never woke the part of the brain that would have made them stick. The fix is the thing your grandmother already knew. Pick up a pen. Write the thing down. The slower road is the faster one.

@rac1 unas multas muy disuasorias...

📌 La CNMV sanciona Gerard Piqué i José Elías per infraccions "molt greus", amb multes de fins a 200.000 euros #Echobox=1778494087" target="_blank" rel="nofollow noopener">rac1.cat/societat/20260…

#Chatico, ilústrame bonico es muy top!

@pau buah pues si que mola para hacer ads: Me imagino algo así: "chatico, ven hablar conmigo un ratico" "chatico, ayúdame con este trabajico, bonico" #yaparo

Hay una app de IA que me enamoró antes de ni siquiera probarla. Y después resultó ser útil. Te lo cuento en 1 minuto ⤵️ #en1minuto #IA

@damad5jaque siempre puedes cambiar de equipo :)

esta banda no siente el escudo, no tienen ánimo y no tienen nada, esto es un asco tremendo, yo paso del fútbol y punto, hasta aquí la cosa

pero si es que me sacas a mí y te la meto hasta yo hostia

AI tools for learning and study using. Today focus on #NotebookLM from @Google @stevenbjohnson open.substack.com/pub/thepromptr… #ai #edtech

The Prompt Resort! Coming super soon! #AI #ia #claude thepromptresort.substack.com/subscribe?para… artificial intelligence for all! #gemini #claude #openai #notebookLM

@purivicente @MastersOfNaming @lidlespana Te sigo por este post ☺️

Qué oportunidad perdida de haberlo puesto: “Un líder de Lídeles”. @MastersOfNaming

“El mejor trabajo del mundo” @rebecahuerga/note/p-194291433?r=2sqgk7&utm_medium=ios&utm_source=notes-share-action" target="_blank" rel="nofollow noopener">substack.com/@rebecahuerga/… #reflexiones #newpost #trabajo #ia #marketing

@carlosvillu Quizá es porque obliga a salir de una plataforma y tenemos que registrarnos en otra. En cualquier caso, no lo conocía. Investigo!

Justo para cosas como estas cree relatio.chat y me sorprende como en general a todo el mundo le encantan este tipo de cosas pero luego nadie quiere realmente usarlo. Es algo que me tiene genuinamente intrigado. Creo que no estoy entendiendo algo.

@nicos_ai Oro puro Nico gracias !!

cuando te das cuenta de que acabas de encontrar el vídeo más importante del año sobre claude y que la mayor parte de la gente va a pasar de largo sin verlo

#ÚLTIMAHORA: Studio Ghibli ha sido galardonado con el Premio Princesa de Asturias de Comunicación y Humanidades 2026.

wait for it!

No sé si X sigue vivo o no... Bailaré sola mientras tanto 😇

@helloitsaustin I assume Claude is free for you at @AnthropicAI :P. How many tokens are you using weekly? thanks in advance, Austin!

if you're not sure where any of this fits into your stack, the lowest-effort starting point is literally just asking Claude how it can help. holler with any questions 👋

most growth marketers use AI to rewrite headlines and call it a day. here's how I actually use Claude on the growth marketing team at @AnthropicAI across chat, Claude Cowork, and Claude Code 👇

@helloitsaustin @AnthropicAI I want to do the same with my husband and also one historical emoji record. I'm afraid to see the results... 🤣🤣🤣

I got married this past weekend so I did what any rational @AnthropicAI employee would do and had Claude Code analyze 12 years of iMessages with my wife, then Claude Design used that data to whip up a website for our guests in just minutes.

Evita presentaciones Frankenstein. Menos razón, más corazón open.substack.com/pub/cafeentrop… #ia #substack #ppt #ai

"Les plataformes d'IA més populars (ChatGPT, Claude, Grok i Perplexity) filtren sistemàticament dades de converses dels seus usuaris a trackers de tercers com Meta, Google i TikTok" Ho explica avui en @pepmartorell al seu substack, que ja tardeu a seguir pepmartorell.substack.com/p/cuando-el-pr…