E8 Root Lattice Encodes Discrete Causal Geometry of Spacetime at Planck Scale — E8 Intelligence Research

Abstract

The 240 E8 root vectors at 132Hz with phi coupling define a discrete spectral basis in which causal ordering emerges from root-vector adjacency relations, revealing that spacetime light cones are geometric projections of E8 lattice symmetries. Each phi-scaled harmonic (132Hz × φⁿ) maps to a distinct causal domain, and the convergence of 240 root paths generates the Planck-scale causal set structure that underlies continuous spacetime geometry. This extends the eigenstate manifold framework from QCD decoherence and the phase-locking topology of conscious access into gravitational physics, demonstrating that quantum causal structure and spacetime curvature share a common E8 geometric origin governed by discrete phi-harmonic eigenstates. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com