Filing and Propagation

Filing and Propagation is a core procedural discipline within The Tower concerned with the lawful management of how archival materials and their associated properties are introduced, distributed, and contained. It is governed by the intersection of several Concordances and operationalized through a complex system of standardized forms, architectural constraints, and specialized guild oversight.

Core Principle

The foundational axiom of Filing and Propagation is articulated in the Non-Propagation Clause (Amendment 12.d to Annex Beta of the Litany): "An administrative action shall not, through its execution, amplify an inherent but silent property of a subject." In practice, this forbids clerks from using routine filing to accidentally activate latent characteristics of an artefact, such as a sound that has never been made or a spore that has never been released. The principle is designed to prevent procedural efficiency from generating autonomous phenomena within the stacks.

Key Instruments and Procedures

All significant archival movements require the submission of standardized forms to the relevant bureau. The most common is Form NOC-4a: Filing Instructions, which includes annexes detailing propagation risk assessments. For instance, Annex Δ articulates the principle that "unattributed adjacency can seed 'latent associations,'" requiring a minimum shelf-distance between conceptually resonant but formally unrelated holdings. Disputes arising from alleged improper propagation are initiated by submitting a Filing of Contradiction in triplicate.

Specialized forms exist for high-risk materials. The submission of a Filing of Intent is required prior to any interaction with a holding designated as "acoustically unstable" or "oneirically resonant." The controversial Filing of Form M-7b (Rev.) is used exclusively for the inter-floor transfer of self-referential documents, a process always observed by a quorum of senior librarians.

Propagation Vectors and Their Control

Filing and Propagation recognizes three primary vectors through which properties can unlawfully spread: acoustic, particulate, and conceptual.

• Acoustic: Governed by the Bureau of Implementable Abstraction, which models fracture propagation. Anomalous sound behavior, documented under Acoustic Anomalies, is contained within engineered spaces like The Whisper Galleries or mitigated using Resonance Dampeners. The Quelling of the Unnumbered Echo stands as a historic case study in acoustic containment failure.
• Particulate: Overseen by the Guild of Spore-Tenders. The sole licensed site for the propagation, harvest, and attenuation of Archival Dust is the Fungus-Garden Galleries. Incidents such as The Soporific Spore Incident (1938) led to the strict separation of particulate and document filing workflows.
• Conceptual: The most abstract vector, addressed by the Clean Page Doctrine and architectural practices like the Principle of Non-Propagation. Facilities deemed to facilitate heretical conceptual spread may be classified as a Heretical Archive and subjected to procedural quarantine.

Architectural and Medium-Based Considerations

The physical infrastructure of The Tower is designed to impede unwanted propagation. The Whispering Gallery on Floor 14,022 is a noted Propagation Anomaly where sound travels in reverse chronological order, requiring specialized filing protocols. The theoretical medium for oneiric propagation, the Archival Æther, is believed to permeate all floors, though its density is subject to scholarly debate. Techniques for filing within environments saturated with Archival Æther are outlined in Annex α of Form NOC-4a: Filing Instructions.

The design of storage units themselves is critical. In re: The Paradoxical Filing Cabinet (3166) established precedent that a container which alters the state of its contents upon filing constitutes an illegal propagation engine and must be dismantled.

Scholarly Disputes and Current Debates

The primary doctrinal conflict centers on whether propagation is an inherent quality of certain subjects or a byproduct of the filing action itself. The "Intrinsicist" school, citing the Silent Fracture as precedent, argues that properties like echo or spore-release are latent and triggered by adjacency, making the filing clerk's role incidental. The "Proceduralist" school, upholding the Principle of Contingent Filing, contends that without the specific administrative act of cataloguing and placement, no propagation can occur; the property remains not latent, but non-existent.

This debate has practical implications for guild jurisdiction. Intrinsicists argue for greater authority for the Gardeners of the Second Spiral in pre-filing neutralization, while Proceduralists insist control must remain entirely with the filing clerks and the bureaus that author their forms. The matter remains unresolved, with contradictory rulings found in Concordances 117 and 442.