I guess you could (or I could) divide A.I. into roughly two categories, "cool thing that uses things like Machine Learning" and then "appears to be sentient/lik

I guess you could (or I could) divide A.I. into roughly two categories, "cool thing that uses things like Machine Learning" and then "appears to be sentient/likely to be more intelligent than humans" etc. I'm old enough to have seen the goalposts on the first one move all the time, and that's not what I'm referring to, I'm more referring to the latter.