This is part one of a three-part series running this week. Chalupa and I buy a lot of organic food. It raises our grocery bill a bit, but it’s a decision we feel pretty good about. We have friends that buy even more organic food than we do. Being friends with people who really love food means that we see a lot of shared images on Facebook about food. Recipes, ideas, warnings, statements of belief, delicious meals–we see it all. I’d like to suggest that there are a few types of images, though, that those of us who love organic food should avoid sharing. Over the next three days, I’ll discuss these three varieties of problematic images. Today I want to talk about the…