- Theory
- Carlos E. Perez
- Foundations
- Howard Pattee’s epistemic cut and semantic closure · Jesper Hoffmeyer’s code-duality · the Chain Theory Compendium (A. D. Wissner-Gross)
- Narration
- Kokoro-82M text-to-speech, voice “am_michael”
- Music
- An original score performed live in JavaScript with the FluidR3 General MIDI soundfont
- Sound effects
- Synthesized in code with the Web Audio API · released CC0