The single most influential culinary trend of our time is fast food. It has spawned an industry that has changed eating, the most fundamental of human activities. From the first flipping of burgers in tiny shacks in the western United States to the forging of neon signs that spell out Pizza Hut in Cyrillic or Arabic scripts, the fast food industry has exploded into dominance, becoming one of the leading examples of global corporate success. And with this success it has become one of the largest targets of political criticism, blamed for widespread obesity, cultural erasure, oppressive labor...