Boundary Readings Classified as Etheric Interference

~2780 UCSD

About 2780 UCSD, Survey Corps analysts begin filing a class of reading under its own heading: Etheric interference. The readings are the ones a boundary zone produces and recalibration does not remove, and they are filed beside instrument drift because both show up at the same posts for the same reason, and because nobody has a tighter word for either. The heading names a symptom, in the vocabulary of the Five Layers, and names no mechanism.

The classification is an instrument's finding, and it is late. The Fellowship of Light had been calling the same lawful thing the Overfold for centuries, by long attention and no chronometer; the record keeps the three names in the order they were coined and ranks none of them. What the Survey Corps adds is the filing: a reading that survives correction is written down as a reading, and from here the boundary posts carry a second column beside the first.

The record dates the practice by its age rather than by a day. It was decades old when the Boundary Monitoring Protocol of 2811 UCSD forbade Etheric-layer assessment without a certified analyst on the team, and it took longer still for the Etheric column to be read against the same geometry as the physical one.

Canon facts:

  • Etheric interference is a Survey Corps classification of a symptom at boundary zones: Etheric-layer readings that persist after recalibration, filed beside instrument drift. It names no coupling and no mechanism.
  • The classification was in use for decades before the Boundary Monitoring Protocol of 2811 UCSD, which presupposes certified Etheric-layer assessment; the record holds no first analyst, no first post and no first filing for it.
  • The Fellowship's Overfold is older than the classification, names the same lawful phenomenon, and is not a lesser name for it.
  • The year is approximate. The record fixes the order of the three names and the age of the practice, and nothing closer.

See: Etheric, Overfold, Boundary Zones and Concordant Edges, Concordant Membranes and Intermembrane Bleed, Survey Corps Boundary Monitoring Protocol, Intermembrane Bleed Graded Against the Boundary Types.