important that it deserves to be my fourth and final rule. RULE NUMBER 4: You Are What the Thing You Are Eating, Ate If you prefer, think of this as a piece of parental advice: When you sleep with someone, you are sleeping with everyone that person ever slept with! If you eat meat, poultry, farm-raised fish, eggs, and dairy products, you are largely an ear of corn and a pile of soybeans, because that is what almost all industrially raised food animals are regularly fed.