After a lot of consideration, we realised that having insect, fish or cattle farms would take up too much space if we ever hoped of feeding the population with the proteins they needed. Plus so many resources would need to be used in maintaining the farms. To combat this problem, we came up with our most controversial and wonderful idea.
Eat the slackers.
If a person does not contribute to the society, or would otherwise be on benefits for all the wrong reasons, they will get arrested, fed up, and auctioned to the highest bidder.