I'm referring to the ending of the published version, which is quite different than v1, which ends abburptly, in particular the sections before and after:

> “She steps back from him. She flexes what could be wings.”

> “In ideatic space everything is possible and everything is real and every metaphor is apt. She sees a galaxy of shining points: people, all the people who have ever existed, packed almost densely enough to form a continuum, living and dead, real and fictional and borderline. Similar people, who think in similar ways and who stand for similar things, are closer together. Significant people, the famous and iconic, are brighter. There are stars for inanimate entities, too, and events and abstracts: countries, homes, works of art, births and first steps and words, shocks and dramas, archetypes, numbers and equations, long arcs of stories, grand mythologies, philosophies, politics, tropes. Every truth and lie is here. Ideatic space itself—the human conception of it, at least—is here too, a fixed point embedded inside itself. The idea of the Unknown Organization is here. The idea of Adam Quinn is here. Marie, rising, waking, is here. And occupying the same space as the first brilliant spiral is a second, its counterpart, a galaxy whose points are relationships between the points of the first: what each person means to each other person. Loves, mutual and unrequited; admirations, aspirations, intimidations, fears, and revulsions. Conceptions and misconceptions. There is Adam’s shining link with Marie, and Marie’s link back to Adam. And Marie’s link to the Organization. And at the core of the whole dazzling ecosystem is an ultimate singular point, to which every other point is connected: humanity.

> And the whole thing, the entirety of human ideatic space, is being torn apart. U-3125 hangs above it, a monumental, blinding new presence, a singular entity more massive and luminous than both spirals combined. Its malevolent gravity drags humanity and all human ideas into its orbit, warping them beyond recognition. Beneath it, within its context, everything becomes corrupted into the worst version of itself. It takes joy and turns it into vindictive glee; it takes self-reliance and turns it into solipsistic psychosis; it turns love into smothering assault, pride into humiliation, families into traps, safety into paranoia, peace into discontent. It turns people into people who do not see people as people. And civilizations, ultimately, into abominations.

> U-3125 is titanic in its structure, brain-breaking in its topology. It comes from another part of ideatic space, a place where ideas exist on a scale entirely beyond those of humans. Its wrongness and[…]”

> “She sets a course. Outbound, to the deepest limit of ideatic space.”

Etc. The references to U3125 incarnating, and it being The Adversary. And the explicit ascention narrative with Mary getting wings, flying thru clouds of Ideas -- which are actually animate and incarnated in this world, ie., they are souls. I mean, it's terribly misjudged ending