http://www.theguardian.com/commentisfree/2016/may/02/isvegetarianism-and-veganism-about-not-harming-animals-or-feeling-morally-superior
The western obsession with rights makes it difficult to see their limitations. We speak about rights as if they were the only moral value with meaning, ignoring other important moral values like responsibilities or duties. In fact, responsibilities are the counterparts to rights – you can’t have one without the other.
Philosopher Carl Cohen writes that, “If animals have any rights, they must have the right not to be killed to advance the interest of others.” Another way of putting this is that those who assert the rights of animals are in effect asserting – first and foremost – a right to life for all animals.
But for an animal to realise its right to life, farmers, hunters and researchers must collectively accept a duty not to kill them. Similarly, citizens, consumers and patients must refuse to eat, wear or use food, clothes and medicine that require an animal to die.
