Cats were not and are not tool makers the way humans became toolmakers. They are specifically adapted as obligate carnivores, This means the vegetarian cat is an oxymoron at best and a blatant lie at worst. Cats need meat. The concept of a Garden of Eden would be rather atrocious to them.
Leviak B. Kelly, Religion: The Ultimate STD: Living a Spiritual Life without Dogmatics or Cultural Destruction
carnivores, cats, garden-of-eden, oxymoron, vegetarian