"This is a founding idea of chaos theory, whose advocates sometimes say Lorenz helped dispel the Newtonian idea of a wholly predictable universe."
Maybe someone more well-versed in physics than myself can comment: is it really so that 'metaphysical determinism' (so to say) is specific to Newtonian physics, and so, that it's no longer the state of the art in our understanding of nature? In other words, is there no room for Laplace's demon beyond classical mechanics? That would take the concept of the nature of 'randomness' beyond what I so far understood it to be.