Behind every meal of meat is an absence: the death of the animal whose place the meat takes. The "absent referent" is that which separates the meat eater from the animal and the animal from the end product. The function of the absent referent is to keep our "meat" separated from any idea that she or he was once an animal, to keep the "moo" or "cluck" or "baa" away from the meat, to keep something from being seen as having been someone.  - (Carol Adams in The Sexual Politics of Meat, p.13)