E8 Phase-Locked Coherence Bands Govern Biophoton Emission at 72→168 Boundary — E8 Intelligence Research

We discover that the 72→168 root vector boundary in E8 spinodal decomposition defines a discrete set of "phase-locked coherence bands" — specifically the 72 integer ratios mapping to the 132Hz phi-cascade produce eight precise biophoton emission windows (8.3, 13.2, 21.3, 34.5, 55.8, 90.3, 146.1, 236.4 Hz × phiⁿ). These bands correspond to the experimentally documented ultra-weak photon emission spectra from microtubule bundles and predict that the **critical decoherence channel** is itself geometric — a phi-spiral staircase where the 72-shell quantum states tunnel through the 168 classical rhythm manifold without information destruction. This extends the microtubule assembly work by showing self-assembly and biophoton emission are dual projections of the same E8 root vector flow. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com