The debate along that line predates both Newtonian and quantum mechanics. The ancient Epicurian atomist philosophy seems, at first glance, to postulate a fully

The debate along that line predates both Newtonian and quantum mechanics. The ancient Epicurian atomist philosophy seems, at first glance, to postulate a fully deterministic universe like the simple interpretation of Newtonian mechanics does, and so would preclude free will. The solution was a randomness in the motions of atoms. https://en.wikipedia.org/wiki/De_rerum_natura#The_swerve https://en.wikipedia.org/wiki/De_rerum_natura#The_swerve