"So far, much of the news coverage of Ozempic and similar drugs has focused on whether they work—and what their side effects might be. But the real story will begin when this emergent form of treatment becomes utterly routine, as it almost certainly will. Most people in America, the richest country in the world, are fat. Almost three-quarters of adults older than 20 live with obesity or overweight. And given the popularity of existing weight-loss treatments, we can deduce that most of those people would rather not be fat. The consequences of the Ozempic revolution will be economic and social, as well as medical. The new drugs will transform people’s relationship with eating—and with one another."