Read any account of quantum mechanics (quantum physics) and all things quantum centres around (A) Humans; Observers; Observations; Measurements, etc. resulting in Uncertainty; Probability. Now entirely remove (A) from the quantum equation and now reads Certainty; Deterministic.

In other words, there is no actual probability when it comes to all things quantum. Causality still ultimately rules. It’s only the inherent limits imposed on the system by limited human sensory abilities, including the abilities inherent in human technologies that make quantum mechanics seem to be based on probability. I mean before any humans came on the scene, the Universe got along just fine with the certainty that is actually present and accounted for in quantum mechanics.