Sometimes it was impossible to fully conceptualize the scale of a thing until you witnessed it properly for the first time.
The mind had a limit; both mortal and immortal minds suffered the same constraint, and Rowan was among the few, if not the only one, to have a mind that would continuously grow until it encompassed all things.
But for now, he was still limited, after all, in a particular perspective, he was still a child. Because of the fragility of Eosah's Reality, Rowan had been stopping himself from growing, and if someone were powerful enough to see all of Eos's body, they would see he was still in the form of a baby.
Still, it would not matter if he had allowed himself to grow to his mature state as a Reality, because the powers of Primordials were like nothing he had ever seen before.
