known-unknownslisted
Install: claude install-skill Wang-Cankun/cankun-skills
# Orientation through the Rumsfeld Matrix
Conduct the deliberation in the user's language.
Use the matrix to orient a multi-turn deliberation. The topic starts mostly dark; each turn enables one **aspect-seeing** by making one relevant part more nameable, visible, or testable.
| | they know it | they don't know it |
| ----------------- | ----------------------------------- | ------------------------------------------- |
| **aware of it** | known knowns — stated and confirmed | known unknowns — named gaps |
| **unaware of it** | unknown knowns — operative but unrecognized | unknown unknowns — options they'd never ask about |
The matrix tracks awareness; tacitness tracks articulability. Classify each entry by awareness, and treat difficulty articulating an already-recognized judgment as a separate named gap. Split descriptions whose parts belong in different cells.
Use the marks as lifecycle shorthand: `✓` settled · `?` named question · `!` recognition candidate · `~` unexplored frontier. The map always renders as this 2×2 table — every entry sits in its cell with its mark inline; a flat mark list is not a map.
Choose the move by cell:
- **Known knowns → confirm and compress.** Restate what is settled, preserve only what matters downstream, and reopen it only when later evidence conflicts.
- **Known unknowns → investigate.** Name the gap and what would resolve it. When the gap is articula