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Topologies of Thought: Obsidian in Embedding Space 15,800 Obsidian notes in embedding space reveal three knowledge topologies. Each has failure modes you can diagnose and reshape with bridge notes. GLSL for Builders: A Shader Lab You Can Actually Use A practical GLSL playground with live controls for learning shader intuition fast. Presets, uniform manipulation, and zero-framework WebGL in the brow... Hamming Codes: How Computers Catch Their Own Mistakes Every time you use RAM, read a QR code, or receive data from space, Hamming codes fix errors. An interactive exploration of self-correcting math.

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Recreating MacPaint in the Browser: The 1984 Source Code Is the Spec

I rebuilt MacPaint 1.3 in the browser and checked every tool against Bill Atkinson's released Pascal source. What faithful software recreation takes.

2026-07-01 13m read

Topologies of Thought: Obsidian in Embedding Space

15,800 Obsidian notes in embedding space reveal three knowledge topologies. Each has failure modes you can diagnose and reshape with bridge notes.

2026-02-22 17m read

GLSL for Builders: A Shader Lab You Can Actually Use

A practical GLSL playground with live controls for learning shader intuition fast. Presets, uniform manipulation, and zero-framework WebGL in the brow...

2026-02-20 17m read

Boids to Agents: Flocking Rules for AI Systems

Craig Reynolds' 1986 boids algorithm produces flocking from three local rules. The same principles and failure modes appear in multi-agent AI systems.

2026-02-19 15m read

Hamming Codes: How Computers Catch Their Own Mistakes

Every time you use RAM, read a QR code, or receive data from space, Hamming codes fix errors. An interactive exploration of self-correcting math.

2026-01-16 8m read