Or maybe we can just let young people have fun and eat free for a few years, then ship them out to biodynamic farms where they can work the soil by hand, utilizing no machinery or chemicals until death. The middle -aged can pull hand carts carrying produce to urban markets. Everyone has their ration cards and gets to eat, but labor is divided such that everyone gets a chance to have fun to the best of their ability in the pain-free years of life, and graduates to working closer to the land. When death comes it is usually closer to agricultural fields or in them, so less work needs to be done to move the bodies to the compost piles that fertilize the fields. In this way we can avoid directly eating people, but we would all still be cycled into food via soil inputs. If we did it without violence and guns, it would be more like the Smurfs than the Khmer Rouge.