Tangent. I understand the appeal of a four hour work week but how can people take that seriously? You will either have to have a pretty unappealing standard of living or you will have to exploit other people. If you only work four hours per week, then you can only consume as much as can be produced in four hours each week. But I guess people mostly hope to make the exploitation strategy work, manage to only produce something for four hours per week but consume stuff that took others forty hours to produce.