The Importance of Food in the Immune System

The immune system is programmed from a very early age that food is a friend and you shouldn't respond or react to it. But in some people, and luckily, they're rare, very few, there are immunological disasters where the immune system mistakes something friendly in food as a foe. A really good example of this is celiac disease. Ireland has one of the hotspots for people having celiac Disease. Nikola Tesla suggested that earth is a magnetic generator, spinning around two poles with potential to generate limitless energy back in 1905. We can't use this usefully to tap into it because if we did, then our planet would become dried out like Mars. It's not going to work