A Theory of Cosmic Origin Based on Absolute Nothingness and Difference Coupling

To address the four core unresolved problems in modern cosmology: the singularity problem, the cosmic outer boundary paradox, the multiverse isolation dilemma, and the unknown origin of physical laws, this paper proposes a fully self-consistent theory of cosmic origin with only one fundamental presupposition, accompanied by a rigorous formal mathematical framework. This theory takes absolute nothingness with complete non-difference as the sole logical starting point, and derives the following conclusions: because absolute nothingness is free of any constraints, all possible spontaneous breaking events across the entire domain will be realized without omission, and infinite independent universes can be born from every equivalent substrate; the only product of spontaneous breaking is primordial difference, which synchronously generates four homologous attributes: space, time, field, and energy; only differences from the same breaking event can couple with each other to form an independent and self-consistent universe; any spatial position in any universe inevitably intersects with infinite other universes, but non-homologous universes are completely uncoupled, have no physical meaning to each other, and are equivalent to absolute nothingness from the observational perspective; all physical laws of a universe are determined by the random difference structure of its originating breaking event, with no innate necessity. Without additional assumptions, this theory can uniformly solve the four core paradoxes of modern cosmology, form a complete closed logical system, and provide a brand-new theoretical framework for the study of cosmic origin.