Never Eat Anything Bigger Than Your Head and other guidelines to ethical eating

I love what Art Caplan has to say about shopping in the supermarket in this Washington Post article entitled, "Is there anything left to eat?": Caplan believes there's no need to have "a moral aneurysm" every time we go to the supermarket. Every person, he says, needs to establish a scale of ethical priorities. Is taste most important to you? Cost? The environment? Your health? Animal suffering? Pick one thing that matters most and let that drive your decisions.

For Caplan, No. 1 on his list is whether suffering was involved. "So I want happy chickens, no veal, no foie gras. After that comes environmental impact, and then labor. I have an ethical guide in my head that helps me through the store."

He also points out that, in a way, we should be grateful we are even considering all these ethical questions. "These are the dilemmas of abundance," he says. "If we were living in Darfur, the only answer to 'what to eat?' would be 'anything I can find.' "