By 2030, all jobs will be replaced by AI and robots. Easily. The US labor force is about 170 million workers. About 80 million of those jobs include hands-on work. Automated systems can work four shifts a week. Replacing all physical labor would require about 20 million autonomous systems - including autonomous vehicles, automated equipment, and robots. That can be accomplished easily in the next four years. People saying it's not physically possible to build that many systems in four years are delusional. For comparison, 16 million cars were sold in the US last year. Cars are 20 times the mass of a humanoid robot. If robots were sold at the same rate as cars, that would be 320 million robots per year. Even a tiny fraction of that would be enough to replace all human manual labor.