There are cases in classical mechanics that fail to be deterministic. https://physics.stackexchange.com/questions/403574/what-situations-in-classical-physics-a

There are cases in classical mechanics that fail to be deterministic. https://physics.stackexchange.com/questions/403574/what-situations-in-classical-physics-are-non-deterministic https://physics.stackexchange.com/questions/403574/what-situ...