t of maximal greatness but from the more fundamental premise that God is the ground of all things. From this premise, the paper derives the ontological omnipresence of God across all possible worlds as the condition of their possibility. Combining this with the incoherence of pure divine absence (via the logic of substitution), it concludes that God exists necessarily in every possible world. The argument further connects this modal necessity to the central concept of the unfixable One, showing