This paper reconstructs the universe immediately before the Big Flare-Up within the Big Flare-Up Theory (BFUT). Starting from three core premises already developed in the BFUT research programme, that the universe is spatially infinite, that space-time has a real physical substrate in the form of the Spaticle field, and that stable ordinary matter emerges from that field, the paper shows that a long cold, pre-luminous cosmological phase is not optional but inevitable. Over immense spans of time, matter accumulates, gravity amplifies statistical unevenness, pre-luminous filament-node-void structure forms, rotational organization arises naturally, and dense nodes approach ignition thresholds. The Big Flare-Up is therefore not a singular origin, not a universal explosion, and not the beginning of time. It is the universe-wide onset of the bright phase throughout the infinite universe, produced through innumerable near-concurrent ignition transitions in already structured matter-rich environments, with local cascades following within connected structures. The paper further notes that the public BFUT simulation programme already provides proof-of-concept support for this pre-luminous structural sequence and states direct predictions: that increasingly deep observations will continue to reveal broadly similar mature structures, recurring cosmic-web architecture, persistent apparent observational centrality, and no final physical edge or unique universal origin surface. In BFUT, the bright universe is not the beginning of reality. It is the inevitable luminous phase of an eternal process.
V. K. Sharma (Mon,) studied this question.