They tracked you through the woods. They knew you in the dark.
Smell runs four times wider, and a dormant organ wakes to read chemistry the nose cannot.
Four times the spectrum
Neurobiology · Olfactory epithelium and vomeronasal remnantPlate · LCAN · Four times the spectrum · theoretical reconstruction
Olfactory epithelium expanded; the remnant brought back online. Four times the volatile spectrum of a baseline nose. Tracking through woods is surface area, drawn as epithelium, not as magic.
Shifted olfaction runs at approximately four times baseline human spectral resolution, fifteen to twenty times in operational sensitivity once receptor upregulation and central gain are counted. The vomeronasal organ — vestigial in ordinary adults — reactivates and begins reading non-volatile chemical species that the main olfactory epithelium cannot: sweat fractions, adrenal metabolites, the haemophagic pheromone field. It is a chemical sixth sense with a specific evolutionary target.
Visual and auditory gain rise in parallel, but the hierarchy is olfactory first. The beast builds a map out of plumes. Language is a poor tool for describing that map, which is part of why the shifted state does not narrate itself.
Ch. 7
Werewolves in Theory