"People often call vegans extremists, and yet veganism is merely living by the principle that if I am against cruelty then I will do what I can to avoid perpetuating systems that cause physical and mental harm to animals. It is a clear indictment of how ingrained our state of cognitive dissonance is that we see attempts at moral consistency as signs of extremism. Is it not strange that we call those who kill dogs animal abusers, those who kill pigs normal and those who kill neither extremists? Is it not odd that someone who smashes a car window to rescue a dog on a hot day is viewed as a hero but someone who rescues a piglet suffering on a farm is a criminal?"