The problems to be solved keep changing, at the very least because our very previous problems solutions. Even "not having anything to do" is a problem. And ever

The problems to be solved keep changing, at the very least because our very previous problems solutions. Even "not having anything to do" is a problem. And everything is an absolute that may be meaningless in the real world. The landscape will keep changing, our requirements will do too, the "solved problems" of the past doesn't mean that it keeps being something that needs humans (coffee machines are a reality, and still a lot of people work at coffee shops, to put a naive example) But I give this article points for bringing up Greg Egan and Permutation City.