Abstracts: Liquid water is a strongly interacting, thermally driven molecular system whose microscopic behavior is governed by rapid hydrogen-bond dynamics and continuous coupling to its environment. In recent years, claims have emerged suggesting that specific audible frequencies—most notably 432 Hz—may induce or sustain quantum coherence in water, often invoking notions of “conscious” or frequency-encoded behavior. The objective of the present study is to critically examine whether any physically plausible mechanism exists by which audible-range mechanical excitation could influence quantum coherence in liquid water under ambient conditions. Using established principles from quantum mechanics, open quantum systems theory, and liquid-state physics, the analysis focuses on the role of decoherence, thermal dissipation, and system–environment coupling in determining the lifetime and stability of quantum phase relationships. Particular emphasis is placed on the severe energy-scale mismatch between audible frequencies and molecular or vibrational degrees of freedom, as well as on the rapid decoherence timescales characteristic of warm, condensed-phase systems. By distinguishing well-defined nuclear quantum effects from macroscopic claims of long-lived coherence, the study provides a conservative, physics-based assessment of frequency-specific assertions. The analysis demonstrates that while quantum effects are intrinsic to water at the molecular level, they are inherently short-lived and incompatible with sustained or frequency-selective coherence driven by audible sound. This work therefore clarifies the physical limits of sound–water interaction and frames the question of “conscious frequency” as one of myth versus mechanism within a rigorously constrained scientific context.
Bhavesh K. Dadhich Mayank Prajapati (Sun,) studied this question.