I dont know honestly, I dont really read new age-y stuff so it’s just me trying to work it out lol.
Specifically the way I managed to make sense of some psychic abilities / visions was to think about life as a tree with branches (which implies finite possibilities but whatever) and I would sense/see things that are from the “widest branch of the tree” from where I am… But I can turn to one of the side branches and then the way forward changes… This is what my 19.20 year-old brain could come up with and the intuition behind it went nicely with some parts of the 3D time concept / examples - the latter being much better worked out of course.
Obvs I dont ACTUALLY understand it :D
But it’s not that mathematical, at least I dont think the mathematics is the difficult part… I just dont understand the concepts deeply enough.