Inhabitants of urban industrial cultures have no point of contact with grain, chickens, cows, or, for that matter, with topsoil. We have no basis of experience to outweigh the arguments of political vegetarians. We have no idea what plants, animals, or soil eat, or how much. Which means we have no idea what we ourselves are eating.
Lierre Keith, The Vegetarian Myth: Food, Justice, and Sustainability
environmental, food, lifestyle, nutrition