In "Eating Animals," Jonathan Safran Foer argues against the simplistic notion that people will naturally choose to eat less meat. He points out that despite advocacy for vegetarianism, such as from organizations like PETA, the reality is that many individuals enjoy eating meat and are unlikely to change their habits willingly. Foer suggests that expecting people to develop a love for animals to the extent that they stop consuming them is unrealistic.

Foer emphasizes that it is misguided to fantasize about a fully vegetarian world while the current systems of meat consumption are deeply ingrained in society. He regards this perspective as naive and potentially harmful, as it disregards the complexities of human desire and the challenges of altering food culture. The discussion highlights the need for a more pragmatic approach to food consumption and animal welfare instead of idealistic visions.