> If there's a famine or a meat shortage, wouldn't people turn to other foods on their own? Encouraging weekly fish-eating habits is also a mechanism to ensure

> If there's a famine or a meat shortage, wouldn't people turn to other foods on their own? Encouraging weekly fish-eating habits is also a mechanism to ensure that you have a healthy national fish industry, that you can dial up as soon as you need it. This is something that modern [especially European] nations seem to have institutionally neglected or forgotten. By importing all necessities and instead focusing on exporting services, you put your nation and people at risk from any such crisis.