[bbor]

You’re (both!) getting into metaphysics without necessarily realizing it. He’s just saying that a machine that could learn any pattern—not a sub pattern of accidental actualities that it overfits on, but the real virtual pattern driving some set of phenomena—would be a game changer. Sure, there are infinite things that can’t be reduced to polynomials, but something tells me that a whole lot of things that matter to us are, across the fields of Physics, Biology, Sociology and Neurology especially.

Basically it’ll be (and already has been since the quantum breakthroughs in the 1920s, to some extent) a revolution in scientific methods not unlike what Newton and Galileo brought us with physical mechanics: this time, sadly, the mechanics are beyond our direct comprehension, reachable only with statistical tricks and smart guessing machines.