" Very often, those who express concern about (or even interest in) the conditions in which farmed animals are raised are disregarded as sentimentalists. But it’s worth taking a step back to ask who is the sentimentalist and who is the realist. […]
Two friends are ordering lunch. One says, “I’m in the mood for a burger,” and orders it. The other says “I’m in the mood for a burger,” but remembers that there are things more important to him than what he is the mood for at any given moment, and orders something else. Who is the sentimentalist? "

― Jonathon Safran Foer