It seems wild to me that the 50% prediction for "unaided machines outperforming humans in every possible task" is 2047, but for "all human occupations becoming fully automatable" is 2116. That's multiple generations of people going to work (or _training_ to go to work) knowing that a machine could do it better. Someone born after machines can outperform humans at _everything_ could go to school, work a series of jobs, and reach retirement age, if the median predictions are right. What would have to be true of human institutions or the economy for that to be true?