People need to understand the part of this argument that’s absolutely correct: It is impossible to look at the A.I. models we have now, to say nothing of what we might get in six months or a year, and say that these technological tools can’t eventually replace a lot of human jobs. The question is whether people inside the A.I. hype loop are right about how fast it could happen, and then whether it will create a fundamental change in human employment rather than just a structural reshuffle.