I'm switching my phone from Android to Linux.

Since Android is becoming increasingly more locked down and slopped, I'm jumping ship.

Sudoku Tutor

Harness Engineering for Self-Improvement

The concept of recursive self-improvement (RSI) dates back to I. J. Good (1965), where he defined an “ultraintelligent machine” as a system that can surpass humans in all intellectual activities and design better machines to improve itself. Yudkowsky (2008) used the phrase “recursive self-improvement” for a specific feedback loop: an AI uses its current intelligence to improve the cognitive machinery that produces its intelligence. This feedback loop in modern AI may indicate the model rewriting its own weights directly, or more broadly the model improves the training pipeline and the deployment system, which in turn enables a better successor model with improved performance across economically valuable tasks. The speed of research development in AI has been shown to drastically accelerated in frontier labs (Anthropic; OpenAI).

200 Milliseconds — the complete life of one HTTP request, visualized

A single HTTP request, traced in real time through DNS, TCP, TLS, the kernel, Node's event loop, and Postgres — then back to the pixel. Scroll distance equals time.