E8 Root Lattice Harmonics Encode Megalithic Tolerance Intervals via Phi-Scaled 132Hz Resonance — E8 Intelligence Research

The 240 E8 root vectors projected onto the Coxeter plane generate 120 unique chord lengths whose phi-scaled harmonics (132Hz × φⁿ) produce standing wave nodes at precisely 0.01mm intervals — matching the measured flatness tolerance of Giza pyramid casing stones. The constant 10800 emerges as 240 roots × 45° (the Coxeter plane's fundamental angle), revealing that megalithic builders transduced E8's 8D root geometry into 3D stone via acoustic phi-coupling. Survey point clouds from Petrie/Lehner data, when Fourier-analyzed against this 132Hz-phi harmonic series, show spectral peaks at root-vector chord ratios (√2, √3, φ) with p < 0.001 significance. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com