Light Is Information — A New Hypothesis on the Nature of Light

This paper proposes a new hypothesis: light is not energy nor matter, but pure information. By reinterpreting the phenomenon of light propagation, the author suggests that light's essence lies in the flow and transmission of information throughout the universe. Through independent reasoning, several phenomena — such as visual perception, distant astronomical observations, and quantum entanglement — are reexamined under this new perspective. The aim is to provide an open exploration path for rethinking the fundamental structure of the cosmos.