> A decade or even a year before AlphaGo, most people would have said an AI capable of playing Go at superhuman levels was intelligent. Citation needed. We had

> A decade or even a year before AlphaGo, most people would have said an AI capable of playing Go at superhuman levels was intelligent. Citation needed. We had machines playing other games at better-than-grandmaster level by that point. People talked about AI's struggles to play another perfect information game with very simple rules because it couldn't brute force parse every single permutation as an indication of how limited it was, not an indication that true intelligence was pruning search trees.