We introduce evaluations for chain-of-thought monitorability and study how it scales with test-time compute, reinforcement learning, and pretraining.

Learn how to make a flocking simulation using Quadtrees and Clojurescript. It's a revisit of last weeks post about Functional Quadtrees.

A client once responded to one of my questions by saying, "Oh Greg, I am too busy living to think about life!” His off-the-cuff comment named a trap al ...

This article describes my nginx
configuration and strategy on how to prevent web crawlers from putting
down my instance while still serving most people with minimal amount of
friction.

Dozens of mysterious structures across the Northern Hemisphere – some nearly 5,000 years old – align precisely to frame the rising and setting Sun on midwinter's shortest day.

Knowing when the compiler can't optimise is important too

New BMW-branded screws could be used on future vehicles that require special tools to remove, restricting who can work on said vehicles.

A global list of real problems — posted by people who hurt, discovered by builders who can fix them.

And a surviving example of one surfaced in December 2024.

A personal recap of 2025 and a year of a new style of engineering.

The Authority found the App Tracking Transparency (“ATT”) policy to restrict competition The policy lays down the privacy rules imposed by the company on third-party developers of apps off...

The following is a work in progress list of known times that Cartoon Network and Adult Swim, alongside Cartoonito, had errors with screenbugs, their split screen credits, any identifications, and...

Investigation of the ground pillars for a well-lived life, and how the open web can help us with that.

The weak RC4 for administrative authentication has been a hacker holy grail for decades.