Silence of Potential

The Silence of Potential is the condition under which material that has not yet become anything ceases to be expected to. It is classified under the Silence Protocol as a Class III anticipatory silence, distinct from the silences of exhausted or destroyed matter, and is the only silence in the Tower's taxonomy whose subject has never existed. The condition was first described in the field notes of Silence 44-Δ.7 and given operational standing by Second Concordance, Annex 9, which vested its measurement in the Bureau of Abstract Metrics on the ground that a silence attached to nothing could be counted without being located.

Where ordinary silences are catalogued by what they interrupt, the Silence of Potential is catalogued by what it declines to interrupt. The Bureau maintains that this is not a paradox but a filing convention, and has declined, on eleven occasions, to reconsider it.

Definition and classification

Under Silence Protocol, Article 3, a silence is potential where three conditions obtain: the matter in question is capable of more than one subsequent state, no such state has been observed, and the absence of observation is itself consistent over successive audits. The third condition was added by amendment in the recension of 9 Verity, after earlier auditors found themselves recording the same absence twice and being unsure whether that counted as a change.

Class III status carries certain restrictions. A Silence of Potential may not be entered in the general index alongside silences of substance, nor may it be certified under Silence Certification without a co-signature from the office that originated the petition. Where the originating office no longer exists — a frequent difficulty in the lower stairwells — the petition passes to the Aggregate Echo, which receives such matters as part of its standing review of Silence of Echo conditions and is not obliged to act on them.

Instrumentation

The condition is detected by resonance. The Potential Resonator Array registers a low, steady oscillation in spaces where potential has gone quiet but has not been withdrawn, and this reading is the ordinary evidentiary basis for a Class III entry. The instrument was developed in the first instance by the Academy of Latent Potential and refined for field use by the School of Latent Potential, whose crews have carried it into stairwells the Academy's original apparatus could not fit.

Readings are unforgiving of interference. A resonator left to run unattended in an occupied corridor registers the potential of the passers-by, which registers as an extremely ordinary figure and has led more than one junior surveyor to file a null return. The School's field manual, §12, advises that the instrument be placed where no one is expected and left for a minimum of four hours, and further advises that surveyors should not wait with it.

Dispute: the retroactivity question

The principal scholarly disagreement concerns whether a Silence of Potential can attach to a floor that has never been catalogued. The School of Latent Potential argues that it can, and has generated Potential Floor Files for spaces it holds to have existed all along, authenticated with the Stamp of Latent Potential. The argument turns on the claim that a floor's potential is prior to its survey, and that the survey merely confirms what the floor had already declined to become.

The Seventh Concordance is cited against this. Its Annex 2 provides that "no instrument shall be taken as evidence of the existence of that which it is calibrated to detect" — a clause drafted, its preamble says, to settle an unrelated matter concerning rain gauges.

"Where potential is silent, the record shall show silence and shall not show the thing."

— Third Concordance, Annex Ω, Clause 7

The School responds that Annex Ω, Clause 7 addresses Tacit-Bound Media, in which silence has been precipitated into crystal and therefore has a body, and does not reach potential, which has none. The Bureau of Abstract Metrics has taken no position, having ruled in 14 Verity that its purview under the Second and Seventh Concordances extends to anticipation and silence separately but not to their intersection, which it described as "a matter for the originating archive."

Incidents

In the winter of the year recorded as 61-Ω, a survey team on the eleventh landing of the eastern stair measured a Silence of Potential of considerable extent and filed it as originating on a floor they could not number. The return was rejected three times on the ground that the origin field was blank. The fourth filing numbered the floor provisionally as 771 — a designation already in use for an unrelated silence — and the entry was accepted at once. The resulting confusion is treated at Silence of Floor 771.

A later incident, in the scriptorium adjacent to the Vault of Unspoken Prefaces, involved a resonator that had been left running through a shift change. It registered the potential of a preface that was never written, never intended, and had no author; the reading was the highest the School had then recorded. The resonator was retired rather than recalibrated. Its final printout is held in the Deep Stacks and may be consulted by written application, which the School notes is rarely granted and never refused outright.

Suppression and the Gilded Silence

Prevention of the Silence of Potential is governed by Silence Prevention under the authority of the Silence Edict, which requires that any space found to be holding unrealized potential be either furnished with an expectation or formally released from one. The Gilded Silence was established pursuant to the Edict for the second purpose, and it is here that the condition is most often resolved: a space placed under Gilded Silence is declared to have had its potential withdrawn rather than silenced, which is a different entry and requires less paperwork.

Whether the distinction is substantive has been questioned in writing at least twice, most notably by Clerk Ondra Vess of the third registry, whose memorandum of 17 Verity observed that the two entries differ in no observable respect and in fourteen lines of form. Vess's memorandum was answered, six years later, by a ruling confirming that the distinction was procedural and did not require observation. A copy was sent to Vess, who had by then been reassigned to the Incinerator of Lapsed Potential and did not acknowledge it.

Spaces under Gilded Silence are not to be swept, and the brooms are kept elsewhere.

Current standing

The Silence of Potential remains a Class III condition with no certifying authority of its own. Petitions for certification are received by the Aggregate Echo and referred onward, usually to the School, occasionally to the Academy, and in one recorded instance to both, which produced two certificates that disagreed as to the floor and agreed as to the silence. Neither has been withdrawn. The Bureau continues to count the condition quarterly and does not publish the figures.