This seems to be a case where we are both right and wrong:
The universe is generally considered to be both deterministic and probabilistic, with the exact balance and interpretation still debated. Classical physics, like Newtonian mechanics, tends towards determinism, where the future state of a system is completely determined by its initial conditions. However, at the quantum level, probabilistic interpretations like wave functions are more prevalent, suggesting that the future is not completely predetermined.
Hyperbole.