Food production and food science are advancing and it will only accelerate. Currently, technologies like aquaponics allow for high volumes of nutrient rich foo

Food production and food science are advancing and it will only accelerate. Currently, technologies like aquaponics allow for high volumes of nutrient rich foods to be produced with much less water and fuel inputs. In the future we may be able to print food. At that point, you don't really need to be employed to survive. An unlimited supply of food for a person will be as cheap as a stocking stuffer.