But is even veganism really enough? The cost that consumer society imposes on the planet’s fifteen or so million non-human species goes way beyond either meat or eggs. Bananas, bluejeans, soy lattes, the paper used to print this magazine, the computer screen you may be reading it on—death and destruction are embedded in them all. It is hard to think at all rigorously about our impact on other organisms without being sickened.
“Eating Animals” closes with a turkey-less Thanksgiving. As a holiday, it doesn’t sound like a lot of fun. But this is Foer’s point. We are, he suggests, defined not just by what we do; we are defined by what we are willing to do without. Vegetarianism requires the renunciation of real and irreplaceable pleasures. To Foer’s credit, he is not embarrassed to ask this of us.