It was a funny conversation long time ago between me and my friend Wesley: (M=Me; W=Wesley)
M: Anyway, unless you are a vegetarian, we need food and that’s why we kill. We are superior than the other animals.
W: No, it is ok to kill an animal for food, but it is not if we keep them in an inhuman way. Like veal.
M: What is veal?
W: Veal comes from little cattle. People keep them in a very inhuman way. Those people use a chain to constrain their movement and they even cannot stand.
M: Oh, I see what it is. So, why don’t we give some cocaine to the cattle. So, the cattle will not feel the pain.
W: Hahaha! Leo, you are funny, you should write a blog or something.
M: I have one.