We couldn't eat all the fish and shellfish that it is possible to catch in British waters if we ate it for Breakfast, Lunch, Dinner, and Supper whilst liquidising the ugly ones and drinking them instead of imbibing anything else. We do not need to empty the seas of fish, and nor should we let the French, Spanish, Germans, or anybody else for any price. Our deadly error is trusting other Nations with the control of our energy supplies or transport and labour infrastructure. We have had centuries to learn that they are not to be trusted and will always blackmail or coerce us if we hand the levers of power over us to them, even in the false claim of cooperation and mutual trust. Every generation it seems has to learn the lesson for themselves despite the warnings clearly given by some of the more far sighted amongst us.