From Cultural Artifact to Biophysics: The Deconstruction of "Skin Color" through the Laws of Photon Absorption and Thermodynamic Adaptation

This position paper presents an interdisciplinary approach that considers human biological diversity from the perspective of pure quantum optics, thermodynamics, and genetics. The aim of this work is a fundamental scientific paradigm shift that deconstructs traditional, phenotypic classifications (“skin color”) as inadmissible, purely cultural interpretations (“photon logic”). Based on the physical properties of the biosphere, the Earth is described as a oscillatory space differentiated by latitude, in which solar radiation and heat act as electromagnetic waves and thermal particle motions. The human organism functions within this space as an open thermodynamic system. Phenotypic characteristics such as the melanin spectrum of skin, hair, and eyes are defined as purely processoriented, dynamic adaptation mechanisms for regulating this environmental energy (absorption, transmission, and reflection of photons). Through the functional resonance of so-called "primordial genes"-as recently demonstrated in indigenous Pueblo genetic research-it is shown that these energetic adaptation processes follow supra-regional and universal natural laws. Finally, this work examines the fatal physical reactions during acute spatial changes (biological combustion) as well as the biophysical challenges posed by anthropogenic climate change (escalation of vibrational spaces at extreme temperatures). The use of exogenous protective factors (sunscreen) is considered the technical equivalent of natural absorption. The work advocates for a complete terminological and didactic overhaul of the natural sciences, abandoning outdated color categories in favor of a physically grounded, process-oriented understanding of human nature.