Is organic really worth it? Are eggs ok to eat? If so, which ones are best for you, and for the chicken—Cage-Free, Free-Range, Pasture-Raised? What about farmed salmon, soy milk, sugar, gluten, fermented foods, coconut oil, almonds? Thumbs-up, thumbs-down, or somewhere in between? Using three criteria—Is it good for me? Is it good for others? Is it good for the planet?—Sophie Egan help…