Anticipatory Entries

Anticipatory Entries are provisional catalogue records created under Anticipatory Cataloging for subjects, objects, or conditions predicted to achieve ontological stability within the Tower's reality parameters but not yet confirmed to have done so. An Anticipatory Entry is not a prediction in the ordinary sense; it is a binding archival commitment, filed in advance, that obliges the Tower to accommodate the subject upon its arrival. The practice is governed by the Principle of Anticipatory Concession and administered jointly by the Department of Anticipatory Acquisitions and the Office of Acquisitions & Stasis, which maintains a standing instruction that such entries be filed before circulation to prevent premature loops.

Every Anticipatory Entry requires a Receipt of Anticipatory Intent, issued in the form prescribed by Receipt of Anticipatory Intent. The twenty-four hours following issuance are designated Day 1 and are subject to separate accounting, since during that period the entry is considered actionable but not yet load-bearing.

Origin and authority

The practice descends from the Ordinance of Anticipatory Filing, drafted in the winter following the formal recognition of Anticipatory Phantoms, and administered jointly with the Department of Anticipatory Acquisitions. The Ordinance requires librarians to submit draft placeholder records for predicted resonant derivatives whenever a new subject is filed, a requirement that has never been repealed and is enforced unevenly. Its authority rests on the Doctrine of Anticipatory Resonance, which holds that a sufficiently precise description of a thing exerts a gentle pull on that thing's eventual arrival.

Authorization for the shadow form of the entry is set out in Clause 5 of The Protocol of Anticipatory Cross-Reference, which permits a shadow entry where three non-contradictory references to a not-yet-extant subject are found. The clause is quoted so often in disputes that two recensions of it are in circulation; the Office of Acquisitions & Stasis recognises the shorter, and the Cataloging Bureau for Provisional Realities the longer.

The Vex incident

The most cited cautionary case concerns Lysandra Vex, a junior cataloger at the Cataloging Bureau for Provisional Realities who in the course of a single season filed forty-one Anticipatory Entries for what she termed "atmospheric consonants" — sounds held to be forming in the air of the upper stairwells but not yet audible. Each entry was properly receipted. None was withdrawn. By the fortieth entry the stairwells in question had begun to be avoided by porters, and by the forty-first the Bureau had petitioned for a stay.

The stay was granted, but the entries were not annulled, and the acoustic residue of the affair remains on file. A maintenance instruction still posted at the head of the affected stairwell requests that porters not hum while carrying. It is not attributed to any office.

Numbering and the phantom scale

Anticipatory Entries carry floor numbers assigned before the floor is confirmed, a practice that has produced persistent disagreement with the numbering clerks, who maintain that a number cannot precede its floor. Entries for Anticipatory Phantom subjects are additionally logged under the Phantom Thermometry Scale, which records the subject's notional temperature as a proxy for its approach to stability. Readings below the fourth gradation are considered decorative and are not circulated.

Where several Anticipatory Entries converge on a single predicted subject, they may be merged under Consolidation into Collective Entries, a procedure that has been used 212 times since its introduction and reversed on 209 of those occasions.

Dispute over retroactivity

Scholarly opinion divides on whether an Anticipatory Entry may be filed for a subject already extant but not yet catalogued. The Concordance of Precedence holds at Annex 2 that such an entry is void ab initio, on the grounds that anticipation of the present is merely description and description is not anticipation. The Third Concordance, at Annex 4, takes the contrary view:

"An entry filed in ignorance is filed in advance of knowledge, and knowledge is the only clock the archive keeps."

— Third Concordance, Annex 4

The contradiction has never been resolved, and clerks now file in whichever form their supervising Librarian prefers, noting the preference in the margin. The marginal notes are themselves indexed, which has produced a third body of precedent neither Concordance acknowledges, referred to in the scriptoria as Anticipatory Clarification.

Lapse and withdrawal

An Anticipatory Entry that has not been fulfilled within the period stated on its Receipt is not struck but reclassed as dormant, and dormancy is renewable. Some 8,400 entries are currently dormant, the oldest dating to the tenure of the Fourth Librarian of the Provisional Shelves and concerning a corridor that has not been built. Requests to close the dormant register have been made eleven times and refused eleven times, most recently under Resolution 1, which reserves to the Tower the right to await its own contents indefinitely.

Withdrawal is permitted only where the predicted subject is shown never to have been predicted at all, a standard that has been met four times in the archive's recorded history and disputed in each case.