If I Were Light II Why Am I the Only One Without Mass

This paper explores the unique nature of the photon, questioning why it alone is massless among particles. By adopting the perspective of light itself, the analysis challenges conventional observation and introduces a fresh viewpoint on relativity, mass conservation, and energy conservation.Using a cone analogy, the paper illustrates how observation alters classification, demonstrating how photons exist beyond the traditional constraints of space and time. Furthermore, the continuous emergence and disappearance of photons suggest a collective phenomenon shaping the observable universe.