Crops can blight, animals can get diseases. I donβt know much about hydroponics but I know that bacteria are a concern. What food source is the most reliable, the least likely to produce less food than expected?
I know youβre not really being serious, but it doesnβt really. I considered the logistics of this for an RP I was running and it doesnβt add up. You need way way way way more food to grow a human being than the human being provides in food when theyβre dead. At most, being very very generous, you could meet 1% of a societyβs food needs with cannibalism. And thatβs a really high estimate. Itβs really more of a special treat than a daily diet!
Itβs so inefficient you may as well just leave the population to starve, nearly the same effect for much less work!
Theyβre making our food out of people, next thing theyβll be breeding us like cattle! for food!
Pretty sure thatβs actually just a reference to the film Soylent Greenβ¦