Anyway, back to the ones I have met: I like them, I think, because even if their logic is not always perfect, they have bothered to think about their food. They--unlike the great chubby mass of Americans who stuff their faces obliviously--have a food ethic. And so we have something in common. Wrote Thomas McGuane, "I decided that unless I become a vegetarian, I'll get my meat by hunting for it." That seems about right to me.