Quantum Field Theory and the Universal Law of Balance: A Systems-Level Interpretation for Scientific Outreach

Quantum Field Theory (QFT) is among the most successful theoretical frameworks in modern science, providing extremely accurate predictions for particle interactions and underpinning much of contemporary technology. Despite this success, QFT remains conceptually incomplete, relying on mathematical procedures such as renormalization and probabilistic interpretation without a unified explanatory foundation. This paper presents a systems-level interpretation of QFT using the Universal Formula, grounded in three natural laws: system integrity, balance, and feedback mechanisms. Rather than replacing QFT, this framework explains why QFT works and why its conceptual difficulties persist. The analysis reframes quantum phenomena as lawful processes of balance regulation within natural systems.