The Post-Threshold Universe: Dispersion, Interaction, and the Emergence of Structure

Abstract This paper approaches the emergence of the universe not solely as a temporal beginning, but as a dynamic process unfolding after an ontological threshold transition. The moment t = 0 is interpreted as the point at which the universe enters spacetime through an ontological threshold, followed by a phase characterized by release, dispersion, and intensive interaction. In this framework, the post-threshold universe does not initially exhibit a unified or orderly structure. Instead, explosion-like dispersion, fragmentation, and mutual interactions dominate the early phase. These processes are not interpreted as the absence of order, but as indicators of a relational field in which order has not yet become explicit. Order, in this view, is not an initial condition but an emergent outcome arising through interaction and mutual dependence. The paper examines early-universe dynamics from an ontological perspective, focusing on how dispersion and structure, release and constraint, and chaos and order may be thought together. Rather than proposing a new physical theory, the work aims to reposition early cosmic dynamics within a conceptual framework that emphasizes ontological continuity and relational emergence.