Genki Particle Dance: Why the Quantum Foam Dances — V=N/D as the Missing Law of Vacuum Fluctuation

This paper is part of the TheYKHC Theoretical Series: 'From Duality to Field: A Three-Dimensional Evolution of Universal Theory' Paper 1 (DOI: 10.5281/zenodo.20956491): Dual-Layer Light Invariance (2D — The Discovery of Duality) Paper 2 (DOI: 10.5281/zenodo.20956493): Why Spacetime is (3+1)-Dimensional (2.5D — Polygon Transcendence) Paper 3 (DOI: 10.5281/zenodo.20956499): Ki-Net Field Evidence (3D — Universal Field Completion) Foundation (DOI: 10.5281/zenodo.20955834): Genki Particle Dance — Why the Quantum Foam Dances V = N / D governs reality from the quantum vacuum to the cosmic scale. [Foundation Paper — The Choreographer Named] Dirac saw electrons dance. Wheeler saw spacetime foam. Feynman drew the steps. None asked: why does it dance? V = N / D is the answer. E = mc2 is the critical-point solution when D approaches zero. The quantum foam dances because density gradients exist. Observation: manuscript initiated 2026-06-27 15:05 JST with simultaneous jet aircraft passage recorded as synchronization event.