@DuttaA A very good point, but I'd still argue that Kelly's take is fundamentally flawed. Tech Review did publish a brief counter argument by David Silver in which he concludes that "A baby doesn’t worry about its career, or how many kids it’s going to have. It is playing with toys and learning manipulation skills. There’s an awful lot to learn about the world in the absence of a final goal. The same can and should be true of our systems."
https://www.technologyreview.com/s/612923/how-alphazero-has-rewritten-the-rules-of-gameplay-on-its-own/