And a sufficiently clever human should realize that clever humans can and do routinely increase the efficiencies of their industry enough to shift the comparative advantage.
I don’t understand what are you arguing for. That people become better off doing something different, doesn’t necessarily imply that they become obsolete, or even that they can’t continue doing the less-efficient thing.
I don’t understand what are you arguing for. That people become better off doing something different, doesn’t necessarily imply that they become obsolete, or even that they can’t continue doing the less-efficient thing.