C12-015DecidedDaily Ritual and Page ArchitectureCorrection2026-07-17
Reject the Single-Thread Assumption
Allow multiple active practice pages.
#daily-ritual#reject#violin-stand-partner
Capture
One active concern would make state easier.
Allow multiple active practice pages.
Why
This decision matters because reject the Single-Thread Assumption constrains the product toward continuity, evidence, and human judgment rather than broad AI helpfulness.
Why-Not
Violin practice is naturally parallel:
- technique;
- repertoire;
- sound;
- intonation;
- memory;
- performance preparation;
- maintenance;
- teacher questions.
Even one piece may require several distinct pages.
Commit
Decision: Allow multiple active practice pages.
This creates the need for explicit per-page state and branch separation.
Confidence: Medium-high for public architecture; implementation details remain private and subject to launch evidence.
Timestamp
2026-07-17