> When tractors and dump trucks removed the need for masses of people to move dirt, it didn't create more jobs of moving dirt around since those jobs could also be tackled by more tractors and dump trucks
It created dump truck driver / maintenance / engineer / safety / fuel supply / parts factoring / etc jobs. I wouldn't say that's an example of creating zero jobs.
It created dump truck driver / maintenance / engineer / safety / fuel supply / parts factoring / etc jobs. I wouldn't say that's an example of creating zero jobs.