The Importance of Calories

We have turned eating into a hobby and an entertainment source, which that's a really new thing too. The problem is we just have too many calories, too easily accessible without enough work. I'm not saying there aren't people who are going hungry or places where food isn't distributed well. But we have a massive oversupply of food in the world. And that's why our population is at 8 billion and it'll keep growing as long as we keep producing surpluses of food.