Hi, I'm not much of a theorist and I'm not too knowledgeable about Titor and "Worldlines". However, I would like to know if "Dimensional Jumping" could be somehow linked to what you call "worldlines", Dimensional Jumping • /r/DimensionalJumping . This is a subreddit I found while browsing the internet, based around the idea of "Dimension Jumping". The idea of an alternate reality seems to be the only real link, though. I apologise if this post appears pointless/stupid and I apologise for not being very eloquent..