The Importance of Animals in the Modern World

In a Nazi death camp, you have there's not these dropping the cyclone B into showers and killing Jews. So why wouldn't this tell us that protonto, we're perfectly well permitted to kill or at least severely injure people who are supplying the factory farms? Similarly, if it's the most effective way of doing so, we're free to poison the products and supermarkets. It would seem that we've opened up a lot of targets beside the person who is torturing the puppies or actually running the factory farms.