I heard somewhere that déjà vu is an event where one side of the brain processes info faster than the other, creating an impression of having experienced that event in the past.
I also read somewhere that events have a ripple effects through time, and if we can trace the source of a ripple, we can predict consequent outcomes by multiplying the value by phi, so I believe there is prophecy using mathematics.
I don’t dismiss religion or god, because to scientist water is just hydrogen and oxygen, but they ignore the fire element needed to create that phenomenon, just because its not in the periodic table.
Everything revolves around information. “Tracing the source of the ripple” like you say isn’t a small feat as any theory would suggest it. Every moment carries almost impossible to understand mathematical relationships of cause and effect, from the relationships between subsequent water drops or weathering to those in more complex emergent living phenomenon, like us and our thought trains and the systems governing our existence. The scale is so grand that no current mathematical formulas or theories can predict the immediate future of most events, even when taking into account past events. They can only hint to potential possibilities.