It could be sustainable if you are also growing food. That is, you would spend more than your entire day's earnings on food if not for the fact that you or your

It could be sustainable if you are also growing food. That is, you would spend more than your entire day's earnings on food if not for the fact that you or your family produce most of the food you need. At least that is my take on how such a seemingly paradoxical situation can come about.