Physics in general is successfully governed by quantum mechanics at the microscale and principles of relativity at the macroscale. Any attempts to unify them using conventional methods have somewhat remained elusive for nearly a century up to the present stage. Here in this study, a classical gedanken experiment of electron-wave diffraction of a single slit is intuitively examined for its quantized states. A unidirectional monopole pair (MP) field as quanta of the electric field is pictorially conceptualized into 4D space-time. Its application towards quantum mechanics and general relativity appears consistent with existing knowledge in physics. This considers a multiverse of MP models at a hierarchy of scales. Einstein’s gravity is then defined to be of circular acceleration in time reversal mode to an overarching MP field precessing into forward time. Such descriptions provide a credible intuitive tool for physics applications in general. It can be further assessed using conventional methods, perhaps in incremental steps and this warrants further investigations.