I know too little about agriculture to quantify it more exactly, but at least to some extent the overproduction of food is because these days, we never ever eve

I know too little about agriculture to quantify it more exactly, but at least to some extent the overproduction of food is because these days, we never ever ever ever never ever want to end up with a food shortage if at all possible. So to guarantee enough supplies even in case of a bad harvest, you need to overproduce.