Acharya Prashant clarifies that the physical universe, regardless of its expansion or vastness, is entirely material and governed by physical laws. He explains that humans often mistake large-scale physical phenomena, like the movement of celestial bodies or the existence of black holes, for something divine or supernatural simply because they feel intimidated by their scale. He asserts that there is nothing transcendental about the cosmos; it is as mundane as a stone being thrown, differing only in relative size. He warns against using cosmology as a proof for God, stating that such awe is merely a reaction of the small ego to a larger physical entity.