Update people are so happy they’ve just started running around the fountain in Washington square park 🧡💙🧡

"Overall, the diffusion of the iPhone explains 33–52% of the decline in the general fertility rate among women aged 15–44." grim

“Why don’t men approach women anymore?” Be mocked, and shamed. It is a public humiliation ritual and then you get posted on TikTok.

I told a guy at a barbecue last weekend that I had been buying busted small-cap software stocks at 4x free cash flow, and he looked at me with the specific facial expression of a man who has just realized he is trapped in a conversation with someone who voluntarily reads 10-Ks on vacation. He asked, with great gentleness, if I had considered Nvidia. I said I had considered Nvidia in the way one considers jumping off a bridge: briefly, theoretically, and with a clear understanding of the outcome. I told him I owned a company that sells dental practice management software to 11,000 orthodontists and that the CEO, a 64-year-old man named Greg who has not updated his LinkedIn since 2017, was, in my professional opinion, the single greatest capital allocator alive in North America today, and that I would, if legally permitted, have Greg’s name tattooed on my forearm. He asked if Greg knew this. I said Greg did not know I existed, and that this was the foundation of our relationship and the source of its strength. He excused himself to go check on his children, who, I observed, were not present at the barbecue. I stood by the grill alone for the next 40 minutes, eating directly from a bag of buns, thinking about Greg, who at that exact moment was, somewhere in suburban Indianapolis, almost certainly buying back stock at prices that will, in 2031, be regarded as the single greatest gift any small-cap CEO has ever given his shareholders, and the host’s wife came over and asked, with palpable concern, if I needed a ride home, and I said no, I needed nothing, I had Greg, and Greg was enough, and I have not been invited back to that house, and I do not care, because Greg loves me even though Greg does not know I am alive, and the math, as it has always been in every great deep value trade in history, is the only thing in this country that has not lied to me.

For the last few months I've been working on a from-scratch implementation of AlphaGo, a 2016 AI breakthrough that inspired me to get into deep learning. My casual understanding of AlphaGo was "search-augmented deep neural networks trained with self-play", but I wanted to go deeper and understand it by creating it. Frontier deep learning research has always been expensive, but any given capability gets cheaper very quickly. In 2026, you no longer need DeepMind's resources to train a strong Go AI - you can vibe code all of it yourself for just a few thousand dollars of rented compute. It was a huge honor to be invited to teach this with @dwarkesh_sp on @dwarkeshpodcast I am an AlphaGo & Go apprentice, not a master, so all factual errors in the podcast are mine. Web version of tutorial: evjang.com/2026/04/28/autogo… Code: github.com/ericjang/autogo Play the go bot here: autogo.evjang.com/

A massive brown bear was spotted navigating the high-altitude peaks of Alaska.

Jason Oppenheim reveals EVERYONE will be able to afford private chefs, maids, the best healthcare in 10 years due to AI👀 “Everyone within 10 to 15 years will have a Michelin star chef, a maid, babysitter, a dentist, and the best physician in the world”

Expectation: the age of the IDE is over Reality: we’re going to need a bigger IDE (imo). It just looks very different because humans now move upwards and program at a higher level - the basic unit of interest is not one file but one agent. It’s still programming.

We just completed the largest decentralised LLM pre-training run in history: Covenant-72B. Permissionless, on Bittensor subnet 3. 72B parameters. ~1.1T tokens. Commodity internet. No centralized cluster. No whitelist. Anyone with GPUs could join or leave freely. 1/n