From my understanding of his argument, he took the below screenshot way the fuck out of context:
From this, and maybe some other broadly defined text boxes, he (and others apparently) deduced that this meant Genesis, as a location - not the entity itself - linked to itself through time and space in other locations on the island.
A general problem was that Genesis was both the name of the entity and its locations where it was fucking around with matter. As such, from a general perspective of bad writing, people like Dunc wound crazy ideas like the areas themselves being unstable because of this gem by Booster:
"I don't know about Genesis, as entrances to it seem to come and go."
Which itself brings up some... problems with the thing in itself.
(1) Ignoring the fourth wall names, how would ANYONE deduce that locations are "Genesis"?
Let's assume these names come to locations where Genesis is currently at play, creating shit and doing what it likes to do. If this spans the entire island, why isn't every room in the game called "Genesis: bluh"? We clearly see something at play with the collapsing floor under the storehouse toward the end of Grasstown. Even if Genesis is a location, what exactly barriers itself as 'doing genesis things' and 'not'? Wouldn't it outreach to every location in the island as soon as enough holes are punched in walls?
(2) Even if we assume it's a location, or domain to the actual Genesis, how would this directly connect locations like sandzone to the waterway, ignoring the labyrinth or Mimiga village, but then also somehow the Mimiga graveyard?
If we assume genesis, as a location or domain, is a tangible object or... location or domain, what shape does it take? I'd generally assume a sphere of some kind if the beast is working outward. And if we assume that yes, sandzone waterway and mimiga graveyard are all next to one another in a neat triangle shape (but also somehow under the island too with genesis:sky???) and they have doors leading to one another, then it really just brings more questions into play about space, the third dimension, and a whole lotta other bullshit.
(3) What about Oblivion?
If we assume both entities have their own unique domains, it only really serves to completely ignore the very things Booster and Misery explained prior: Genesis creates from what Oblivion destroys, and vice versa.
If Genesis is a beast whose sole power is creation, then it cannot create without oblivion breaking shit for it to create FROM. And if we assume it just transmorphs shit to new locations and new shapes, that only really serves to define what I assume Booster originally meant by the quote above:
The entrances move around because they keep re-sealing.
And to be frank, that makes a hell of a lot more sense than anything that may or may not have been mentioned by Shmitz himself in any mod topic he owned at the time. And, to quote the original mod again,
"One of them, Oblivion, destroys matter, and the other, Genesis, creates from what has been destroyed."
And you're sure as shit I've done very little to paraphrase in my own script: