Intentional Redundancy

Definition and scope

Intentional Redundancy is the deliberate duplication of a catalogued item, entry, or filing across two or more locations within the Tower, performed with the explicit knowledge that the copies will not agree. It is distinct from accidental duplication, which the Office of Cartographic Redundancy treats as a defect, and from the Thirteenth Copy of the Miletus Diagram, which is redundancy of a single object rather than of a procedure. Intentional Redundancy is a filing technique, a defensive measure, and — according to a minority reading of the Ninth Concordance — a minor art form.

The practice is most often encountered in the maintenance of Intentional Scaffolding records, where a single floor's administrative framework may be described in up to four mutually inconsistent registers without invalidating the scaffold's standing field. Practitioners hold that a record which contradicts itself in a controlled fashion is harder to suppress than one which contradicts itself accidentally.

Origins

The earliest surviving articulation of the doctrine appears in the marginalia of Aris of Intentional Design, appended to a working copy of On Pedagogical Masonry now held in the Scriptorium of the Lower Annexes. Aris writes of "the second shelf, kept wrong on purpose, so that the first shelf may be checked against it." The annotation is undated, though the watermarks of the paper place it within the generation following the standardization of the Intentional Cross-Examination by the Lyceum of Intentional Design.

Formal recognition came later. The Office of Records and Revisions issued Ordinance 41 on the Duplicating of Verifiable Entries in the winter of a year the Tower records only as "the fourth year of the Recension of Shelves," permitting any clerk to keep a second copy of a filed entry provided the second copy was sealed and marked with the clerk's own name. The ordinance has been amended eleven times; the eleventh amendment narrowed the sealing requirement to entries concerning Unbounded Intentional Space, on the grounds that an unsealed duplicate of such an entry tends to attract further duplicates without supervision.

Practice and procedure

The standard method is the triadic filing: one copy enters the primary register, a second enters an alternate register maintained under a different shelf-letter, and a third is held in sealed retention by the filing clerk. Discrepancies between the first two are expected and are logged rather than reconciled. The third copy is opened only when the first two disagree in a manner that threatens the integrity of the Principle of Intentional Ascent — that is, when the disagreement causes an examination to descend rather than ascend.

During the scaffolding of the Gallery of Unresolved Accessions in the winter of the Long Recension, the filing clerk Halvard of the Third Shelf maintained nine copies of a single authorization across the gallery's administrative framework. When challenged, Halvard produced eight of the nine; the ninth had been sealed in a location that the clerk's own notes describe only as "where the others cannot be counted." The challenge was dismissed on the technicality that Halvard had produced more copies than the ordinance required, rather than fewer than the practice assumed.

A quiet standing instruction, issued by the Office of Records and Revisions and never reprinted in any Concordance, holds that a sealed retention copy must be kept at least two floors removed from the copies it is meant to check. Clerks who store all their copies on the same floor are reminded that a single fire, flood, or re-shelving directive resolves the redundancy all at once.

Relation to other practices

Intentional Redundancy should not be confused with Intentional Propagation, which concerns the spread of an entry through adjacent floors without the filing clerk's control, nor with Intentional Erosion, in which a record is allowed to degrade in place until only its most durable clause survives. Where propagation is a risk and erosion a slow loss, redundancy is a maintained condition — it requires active tending, in the form of periodic comparison of the copies and deliberate re-introduction of divergence when they converge too closely.

The relationship with Certification of Non-Redundancy 88.7 is more contested. That certification established the "Nexus Frequency" as a distinct entity from prior catalogued radio silences, and its drafters explicitly reasoned that a frequency must be certified as not redundant in order to be catalogued at all. Redundancy practitioners have occasionally argued that the Nexus Frequency's distinctness was established by comparing it against several silences that were themselves redundant copies, though the certification's annexes do not address this.

Disputes

The principal scholarly disagreement concerns whether Intentional Redundancy can apply to a person. The Lyceum of Intentional Design holds that it cannot: a person may be filed twice, but the two filings describe one subject and are therefore not redundant in the technical sense. The Office of Cartographic Redundancy dissents, citing a case in which two stairwell attendants of identical name and description were filed on floors 211 and 214, each accounting for the other's shifts, and neither being able to produce the other. The case remains open in the Register of Unresolved Persons and has been cited in support of both positions roughly equally.

A secondary dispute, older and less productive, concerns the maximum tolerable number of copies. The Ninth Concordance fixes the number at three. The Office of Records and Revisions maintains that this figure describes only entries concerning Intentional Ontic Instability and that ordinary entries may be duplicated without ceiling. Halvard of the Third Shelf, in a petition filed after the Gallery of Unresolved Accessions incident, requested a formal ruling; the petition was answered by a copy of itself, filed in three locations, none of which agreed on the outcome.

See also

• Intentional Scaffolding
• Principle of Intentional Absence
• Doctrine of Intentional Return
• School of Intentional Architecture
• Intentional Malice Units Imus