Universe Emerging from the Field of Possibilities: A Study on the Generation of Light, Spacetime, and Existence

This paper proposes a conceptual framework for understanding the origin of the universe based on the field of possibilities. Unlike conventional cosmology, which assumes pre-existing space and time, this study posits that both space and time emerge only through the manifestation of light. The universe is interpreted as a finite bubble arising from local fluctuations of possibilities, with space generated by the propagation of light and time established only within the universe. From the perspective of the field of possibilities, multiple universes do not interfere with each other, and the history of each universe appears as zero seconds from an external viewpoint. This framework provides a consistent conceptual model of spacetime, the finiteness of the universe, and the nature of multiverses.