The Codex learning collection
An idea is a place
you can explore.
Open an epoch. Follow its steps. Try a mission and examine the evidence. These lessons connect the original visual experiments to the mathematics behind them.
The collection
Originals, revisions, and room to explore.
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From looking to understanding.
Follow the recorded steps, then try the missions in the original lesson. Mathematical admission is shown alongside each lesson; your own study marks stay separate.
Every idea has a history.
Follow recorded versions, changes, and their relationships. A recorded date shows when a source was retained; it does not necessarily establish when the idea was first created.
How to read this history
Original epoch names sometimes disagree with filenames. Aliases preserve those labels while the collection explains the classification. A new version may be a different artwork, a lesson, a repaired page, a template, or an evidence update.
The AGY archive and Codex lessons are related bodies of work with different aims. Historical admission and evidence verdicts describe their mathematical claims. Availability describes what you can open now.
The Harmonic 600-cell experiment and the later Crown Jewel dashboard both used the name Epoch 14. Their distinct versions remain visible here.
A place for your own connections.
Bookmarks, notes, and study marks are stored in this browser on this device. They are not an account, a backup, or proof that a lesson’s missions passed.
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Open AGY originals