This preprint introduces EpiCosmology, a unified framework in which the cosmos is a single responsive light medium (electromagnetism itself). Information propagates through the medium; localized resistance modulated by energy density produces the waveforms we experience as matter, energy, and structure. Human consciousness actively shapes reality via a biological pathway ending in biophoton–E8 coupling. The paper explores emergent gravity, supersolid space, a sonoluminescence-like cosmic origin, the observer effect as creative synthesis, and a practical method for sentient influence. It also announces a forthcoming physics-based character profiling system grounded in the dual-structure cosmos. Part of the independent S.T.A.R.S. initiative (Sincerity and Truth for the Advancement of Revolutionary Science).Keywords: single light medium, biophotons, E8 Lie group, supersolid space, sonoluminescence analog, sentient influence, wave-function synthesis, epigenetics, S.T.A.R.S.
James M. Powell (Mon,) studied this question.