0-2-2-understand-handwritten-slip

name	0.2.2-understand-handwritten_slip
description	[0.2.2] A physical card with handwritten notes; the original material form Luhmann used for his 90,000-card box.

understand-handwritten_slip

CALL NUMBER: deep_knowledge_management.handwritten_slip DEFINITION: A physical card with handwritten notes; the original material form Luhmann used for his 90,000-card box.

Invoke this skill to understand handwritten_slip down to its primitives. The RELATIVE ROOT below is the least-fixed-point closure of everything it bundles from — the full import cone, grouped by the lib each prim comes from. Projected from a prover-typed KB (MAP/SWI-Prolog consistency gate): every reference below resolves.

THE RELATIVE ROOT (the import cone, by lib)

from deep_knowledge_management

• branching_id (d1): Luhmann's hierarchical ID scheme using letters and numbers (e.g., 21, 21a, 21a1) that allows new cards to be inserted between existing ones without renumbering.
• physical_index (d1): Luhmann's topical index cards kept at the front of the box that point to entry-point card IDs by subject heading.
• entry_point (d2): A slip card serving as a hub that collects links from many other cards on a common topic, providing a navigation anchor into the box.
• note_cluster (d3): An emergent grouping of slip cards that have accumulated links around a shared theme or concept without explicit folder assignment.

CONSUMERS (what needs this)

handschriftlich, luhmann_hand_written, slip_card

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Projected from the personal knowledge management and the second brain KB (161 concepts / 149 relations) — consistency-typed by MAP; the facet list after the colon IS the cross-lib dependency web.

(leaf — this is an actual skill.)