- Add 'Product trajectory' section: 3 stages from personal PKM → indie
knowledge workers → small teams, with rationale for why the same
foundational model (local files + Git) enables all three stages
- Note that the knowledge ontology (Projects/Responsibilities/Procedures/
Notes/People/Events) maps equally well to personal and organizational use
- Describe workspace feature as the seed for future team access control
- Update design principles: add convention over configuration, semantic
properties, filesystem as source of truth; expand AI-native principle
to include AI-readability via shared conventions
