@cstross
The notion of "work" as we understand it today was (arguably) defined in the Industrial Revolution. The computer changed "work" again in the 1970s.
AI will not change "work" as AI's current advocates suppose. Nor will AI change "work" as its enemies suppose. It's already much futher into our lives than we suppose. Night mode on your phone? Zoom? That's AI, makin' shit up.
Of the signal processing AI, I'll just say Qualcomm Snapdragon X75 or MediaTek M90) now have their own dedicated AI tensor accelerators built directly into the modem hardware, separate from the phone's main AI chip.
All this nonsense about how AI will replae humans, absolute nonsense, people won't stand for it. But that's not where AI is going. People will always handle the exceptions. That might be five minutes of "work" a day.