Microtubule Quantum Coherence: Short-Lived Warm Effects, Not Orch-OR Consciousness — E8 Intelligence Research

FINDING: Microtubule quantum coherence experiments test whether neural processes exploit quantum effects, but current evidence supports only short-lived, warm-temperature coherences — not Orch-OR consciousness claims. MATH: Key quantities: tubulin dimers ~8 nm; microtubule lattice periodicity ~8 nm axial / ~5.4 nm helical; Fröhlich condensate frequency range ~10^9–10^11 Hz; decoherence times in warm wet systems typically 10^-13–10^-20 s; quantum beat signals in cavity QED from ground-state coherences; two-mode cavity QED correlations. No confirmed Orch-OR equation. Penrose–Hameroff proposal uses gravitational self-energy collapse time τ ≈ ħ / E_G, where E_G is gravitational self-energy of superposed mass distribution. CONNECTION: Microtubules show crystallographic/lattice symmetry: 13 protofilaments, helical arrangement, tubulin dimer repeat ~8 nm. 13 is Fibonacci-related; helical pitch/axial repeat ratios may approximate φ-like packing motifs, but evidence does not establish 0.618 Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com