"THE EL-RAKHAWI DOCTRINE OF NEURAL REALITY" by Dr. Mohamed Kamal Arafa El-Rakhawi presents a rigorous quantitative refutation of the quantum brain hypothesis, notably the Orch-OR theory. Through first-principles calculations of quantum decoherence in biological tissue, the treatise demonstrates that decoherence timescales for neural processes range from 10^-13 to 10^-27 seconds. This is many orders of magnitude shorter than the millisecond timescales of neural processing, rendering sustained quantum coherence in the brain physically impossible under physiological conditions. Consequently, the doctrine establishes that cognitive degrees of freedom in the brain must be treated as classical dynamical systems. Far from diminishing the brain's wonder, this conclusion highlights the extraordinary computational power of classical neural networks, refined by evolution. The work provides testable predictions and a robust framework for advancing neuroscience grounded in physical realism rather than quantum mysticism.