In a supremely high dimension, there isn't any uncertainty in the world, which is the world in God's eye. Thus, a question is, does uncertainty really exist in the physical world?
Just realized one thing when reviewing ML course slides. Something considered to be probabilistic in a low dimension might actually be deterministic in a higher dimension. f(x1) might be a one-to-many mapping, but f'(x1,x2,x3...) might be a deterministic one-to-one function
We can discern everything then. So, the "probabilistic view" is just a way human use to explain "one-to-many" mapping in real-world, to account for something that is unknown (but is it really not-knowable?) within a reasonable cost.