Comment by jhrmnn

I think the intuition here is that an “intelligent” system would lean much more heavily on the heuristics than on the search, like humans. It’s hard to quantify in this case, but certainly in the case of chess, when engines were about as good as best human players, they were doing orders of magnitude larger search than humans. Which made them feel more like chess _engines_ than chess AI. AlphaZero certainly made a step in the right direction, but it’s still far from how humans play.