Every chapter here is free to read, and stays that way because readers fund it directly instead of an ad network. Support covers render time, hosting, and the hours spent turning an algorithm into an animation worth watching — nothing here is required to keep reading, but it's how the next chapter gets written.
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Where it goes
Rendering & hosting
Every chapter's animation is rendered from scratch — compute time, storage, and the wasm builds that run in your browser all cost something.
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Each chapter is a script, an animation, and a page — support buys the hours it takes to get one right instead of rushed.
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No chapter goes behind a paywall. Support funds the next one; it doesn't gate the ones already written.