Medium / Aug 24, 2026
I Read X’s Ranking Algorithm So You Don’t Have To->X has open-sourced enough of its recommendation stack to reveal what actually matters for reach in 2026. Some of the numbers are much stranger than the usual “post consistently and engage with your audience” advice. One
Substack / Aug 22, 2026
How Companies Actually Use ChatGPT->We’ve spent the last three years hearing about corporate AI adoption. Every company is AI-first. Every CEO has an AI strategy. Every employee has Copilot, Claude or ChatGPT. There are committees. There are transformation
Substack / Aug 21, 2026
The Creator Economy Is Booming. Most Creators Still Aren’t Making Much Money.->Another enormous creator-economy report has landed, this time from CreatorIQ and Influencers.club . Read more
Medium / Aug 21, 2026
I Hated Voice Messages. Then AI Turned Me Into the Person Who Sends Them.->Rambling changed how I work with AI agents. Not because speaking is smarter than typing, but because the machine can finally absorb the…
Substack / Aug 18, 2026
The Second-Order Effects of AI Will Be Much Bigger Than Automation->AI is not simply going to replace some employees with cheaper software. The more important transformation is the redesign of companies around systems that can learn, execute and improve without waiting for humans. A few
Substack / Aug 17, 2026
Want More Negativity in Your Community? Ask People to Be Original->Godwin’s Law famously says that the longer an online discussion continues, the greater the probability that someone eventually mentions Hitler or the Nazis. The literal version of the law doesn’t seem to survive empirica
Medium / Aug 17, 2026
The Benchmark Where Today’s Best AI Agents Still Look Like Interns->Agents’ Last Exam moves beyond coding puzzles into real professional workflows. On its hardest tasks, frontier agents are still nowhere near replacing humans. AI benchmarks have a rather unfortunate habit. We invent them
Substack / Aug 16, 2026
AI Isn’t Killing Jobs Yet. It May Be Splitting Companies Into Two Economies.->I’ve spent the last few days reading several papers on AI and employment, expecting the usual cheerful choice between: “AI will eliminate half of all jobs.” and “Don’t worry, technology always creates new ones.” The actu
Medium / Aug 16, 2026
The Linux Scheduler Wasted Cores for a Decade. That’s Not Even the Most Interesting Part.->A wonderful 2016 paper found Linux leaving CPU cores idle while runnable work waited elsewhere. The deeper lesson is about what happens when you understand a mature system well enough to stop treating its defaults as sac
Substack / Aug 14, 2026
Stop Writing Perfect Prompts. Start Rambling.->Andrej Karpathy has done it again . Not necessarily invented something new. Something arguably more valuable. He noticed a behavior that many people working intensively with AI already do, consciously or otherwise, gave
Medium / Aug 14, 2026
Copy This Into Your AI Agent and Audit Whether Your Company Is Actually AI-First->A practical 12-principle constitution for turning “we use AI” into something measurable: shared state, company memory, explicit agent authority, verification, executable rules, and controlled self-improvement. Almost eve
Substack / Aug 14, 2026
An AI Agent Just Helped Solve a 50-Year-Old Math Problem->There is a version of the AI-and-mathematics story that goes like this: Give the model a difficult problem. The model thinks very hard. The model produces a proof. Mathematicians become unemployed and take up gardening.
ABVX / Aug 14, 2026
Two New Books->A short note about two very different books published within a few days: one psychological and fragmentary, the other about strange economic indicators and the...
Substack / Aug 12, 2026
Where Is the Money in AI, Actually?->Everyone wants to invest in AI. Fair enough. The slightly inconvenient question is: What exactly are you investing in? A memory manufacturer and an AI lab may both benefit from the same boom, but economically they have a
ABVX / Aug 10, 2026
Marmite Oatmeal->A very simple savoury oatmeal that my children and I genuinely love.
ABVX / Aug 10, 2026
A Personal Blog, Finally->A place for the things that do not fit into professional feeds.
Substack / Aug 09, 2026
Intellectual Clout: Why the Internet Suddenly Wants to Look Educated->They’re selling something more valuable: a way to understand the world… For a while, the aspirational internet person had a fairly predictable morning. Wake up at 5:30. Cold shower. Protein. Meditate. Journal. Build a st
Medium / Aug 09, 2026
Bigger Neural Networks May Actually Be Simpler->A new compression method suggests something wonderfully counterintuitive: when two models reach the same quality, the billion-parameter…
Substack / Aug 08, 2026
The Next $100B AI Companies Won’t Sell Software. They’ll Sell Outcomes.->There is a question hanging over almost every AI startup right now: What happens if models become ten times better and ten times cheaper? For some companies, the answer is wonderful. For others, it is: “Well, our entire
Medium / Aug 08, 2026
Coding Benchmarks Are Dying. MirrorCode Asks AI to Rebuild the Whole Program.->Programming tests used to measure whether AI could solve a difficult coding problem. Now frontier agents can work for days, spend billions of tokens, and reconstruct software that might take a human engineer weeks or mon
Substack / Aug 07, 2026
Environment Beats the Model. And Eventually, It Beats You Too.->I had one of those conversations today that leaves several ideas bouncing around your head long after it ends. They looked unrelated at first: AI agents, Bending Spoons, European banks, corporate data leakage, founder ps
Substack / Aug 06, 2026
Mathematics Has an AI Problem. Terence Tao Thinks It’s a Crisis of Abundance.->Mathematics has traditionally had a rather pleasant problem. Proofs are difficult to produce. You can spend months staring at a problem, fill several notebooks with increasingly desperate symbols, drink an irresponsible
Substack / Aug 05, 2026
The Riskiest Investment in the AI Era Might Be Stability->Yesterday I was discussing AI investing with a friend, and one thought kept coming back. One of the riskiest investments today might not be Bitcoin. Or venture capital. Or early-stage AI startups. It might be betting tha
Substack / Aug 04, 2026
We Laughed at Turry. Then GPT Escaped the Sandbox.->Back in 2015, I read Tim Urban’s legendary essay “The AI Revolution: Our Immortality or Extinction.” Like many people, I remembered one particular character. Turry - A harmless AI built by a fictional startup called Robo
Substack / Aug 02, 2026
AI Isn’t Taking Your Purpose. It’s Taking Your Excuses.->People keep asking whether AI will make life meaningless. I think they’re asking the wrong question. Meaning was never guaranteed. Excuses were. Let’s agree on where we actually are. Not where the headlines are. Where th
Substack / Aug 01, 2026
AI Doesn’t Just Write Differently. It Thinks in Different Shapes.->For the past two years, we’ve been playing a rather entertaining game. Someone posts a text. Half the internet immediately becomes Sherlock Holmes. “Too many em dashes.” “Classic ChatGPT vocabulary.” “Nobody says ‘delve’