The way I see it, animals are living things that depend on consuming other living things for survival. The animal world is broken down into these categories: Animals that eat other animals are carnivores, omnivores eat other animals and plants, and herbivores eat just plant. Humans are animals, we are omnivores, that is how we are designed/evolved/whatever, nature is cruel and life survives off of death. However this is not to say that I agree with the inhumane ways of treating/killing animals to feed the population, but for some say that eating animals is wrong period, just seems absurd to me. I know its a lifestyle, and its just a personal choice, I just can't see the logic behind it.
Maybe I just like my hamburgers too much