Why do they use these terms "printer", "printing", "printed" it is a
robot that makes a house without workers? The workers are told to stay at home, drink beer, watch tv and get money from the state. This is modern advancement to have the working class eliminated by robots. The first stage is to lose the job, then the family breaks up, finally homelessness, or, whole cities with single-households only. Why don't they just tell school children: "We don't need workers anymore, please,
everybody, go to university and become an academic. Workers are no more
welcome."