The Ezra Klein Show

You often hear that eating animals is natural. And it is. But not the way we do it. The industrial animal agriculture system is a technological marvel. It relies on engineering broiler chickens that grow almost seven times as quickly as they would naturally, and that could never survive in the wild. It relies on pumping a majority of all the antibiotics used in the United States into farm animals to stop the die-offs that overcrowding would otherwise cause. A list like this could go on endlessly, but the point is simple: Industrial animal agriculture is not a natural food system. It is a triumph of engineering. But though we live in a moment when technology has made animal cruelty possible on a scale never imagined in human history, we also live in a moment when technology may be about to make animal cruelty unnecessary. And nothing changes a society’s values as quickly as innovations that make a new moral system easy and cheap to adopt. And that’s what this podcast is about. Bruce Friedrich is the head of th