Interesting that the results can be so different for different people. I have yet to get a single good response (in my research area) for anything slightly more complicated than what a quick google search would reveal. I agree that it’s great for generating quick functioning code though.
True, but from a mathematician's point of view, the theory quickly becomes complicated (and in some sense limited) if you really want to do things rigorously when working with continuous systems, something that does not happen with finite dimensional systems as the parent comment probably alludes to.
I wrote a timer in the developers console that logged either f or d depending on whether Math.random() was above or below 0.5 every second, typing the sequence that was being logged, the oracle consistently scored around ~0.4.