The two key words in that title are Primary and Grace. Grace is an all encompassing, interpenetrating, completing, holistic, integrative and transforming concept….by definition and actual fact. Hence it is such a complete and actual integration of both reductive empirical analysis and comprehensive unity of thought/thinking (note these two mindsets are an opposing Duality) that it actually results in a higher and third state of analysis and of mind/experience…that is composed of all relevant, applicable and workable parts of that integration itself, but which is greater than the sum of it. It is thus both integratively Dualistic and Trinitarian-Unitarian….at the same time. It is both concentric-expansive  and conentric- interpenetrative.  It is largely unchanging of outward and structural forms  and yet it is inwardly completely transformational. And these integrative truths enable Power, Profit and Control to remain in existence in a system primarily based on Grace. Grace is the word, the concept and the experience we need to contemplate and make real within ourselves and in the workings of our temporal systems.