
Animals and Why They Matter https://books.google.it/books?id=uE7lNzbN7wEC&pg=PA0 (1983), ch. 2, 4.
Context: The symbolism of meat-eating is never neutral. To himself, the meat-eater seems to be eating life. To the vegetarian, he seems to be eating death. There is a kind of gestalt-shift between the two positions which makes it hard to change, and hard to raise questions on the matter at all without becoming embattled.