Be humble. You could be wrong.

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.

An underrated red flag in a person is an addiction to being right. The most impressive people I know change their minds often in response to new information. It’s like a software update. The goal isn't to be right. It's to find the truth.

People still acting like Miami is hype. Meanwhile, Sergei Brin of @Google just casually showed up at a hackathon with @thelabmiami x @MDCollege x @DeepStationAI. Standing room only. Thx @GianniDalerta for sharing. The future is not being discussed in Miami. It’s being built here.

Nobody tells you this: Dopamine from information gathering is a dangerous drug. It’s the dopamine from reading, planning, or learning, but never doing. Stop looking for more information and start acting on the information you already have. Get your dopamine from action.

HAITI | IDB approves $100M investment to expand Antoine-Simon Airport in Les Cayes. (Lenouvelliste)

Your entire life will change the day you realize discipline is the highest form of self-respect. It’s choosing what you want most over what you want now. It’s keeping your word. It’s an act of service to your future self.

"No one in the world is going to beat you at being you." @naval

“The link between lack of sleep and cancer is now so strong that the World Health Organization has classified any form of nighttime shift work as a probable carcinogen."

Leonardo da Vinci invented the self supporting bridge between 1485-1487 This is how it works

Working out rewires your brain. I think it's because it's the only area of life where there's a direct connection between your inputs and outputs. The rewards are certain. You start to see your control over your life. It's pro agency. It has ripple effects into everything you do.

L’ex président de la république @privertjocelerm explique que le mandat du Conseil Présidentiel de Transition s’achèvera le 7 février prochain. À cette date butoir, il n’y aura pas de vide institutionnel. Le conseil des ministres jouera le rôle du pouvoir exécutif avec pour objectif d’organiser les prochaines élections.

Hahahaha forget every edit you’ve seen before, this guy is an absolute maniac! 😂🔥🤯

Playing safe is often the most dangerous thing you can do. - Lama Sittuh

You are the average of the five people you spend the most time with. - Jim Rohn

"Technology is a useful servant but a dangerous master." - Christian Lous Lange

Be kinder to yourselves!

Wow!

“I had to make you uncomfortable, otherwise you would never have moved.” - Life

Everyone needs to remember this…

I’ve been closely involved with #Haiti since early 2009. Every time we thought we touched rock bottom, something gives and we find ourselves on a path heading further down. I’m hopeful that this rock bottom is very close now. I can’t imagine the horrors of an even deeper fall.