Linear Universe

The Linear Universe was the ordered, rational history-bound version of reality which was created by Chris Cwej's Superiors using techniques which the Democratic Saturnian Entanglement later nearly discovered, prompting the Superiors to have Cwej implement the rings of Saturn, which were in fact disintegrators, ready to destroy the DSE if they ever tried to go further with their research. (PROSE: A Bright White Crack)

There existed "weak points in the linear universe". Some religious traditions considered them "hallowed ground". One temple built on such a weak point was visited by Ace. The Cleric immediately recognised that she was one expression of a lifetime that was "myriad", including other Aces including one whose birth name was "Dorothy" rather than "Alice". Ace was able to use the temple's computer to view adventures in an aborted timeline that she and the Professor had both mysteriously forgotten. (PROSE: Republica)