idk 2013, you didn't answer my question, did you? I want to ask you again. What keeps you away from eating human flesh since goat flesh and human flesh have the same element? Please, kindly explain your reasons. Second, evolution is a fact. Do you think "human beings" are the ultimate goal of evolution? In the scale of evolution, human beings are just refined animals with animal instinct deep rooted. Please read this carefully and try to contemplate for sometime: When you poke a goat with a sharp needle in his/her neck, it reacts with pain and rejects this idea of poking by humans. This means, goats wants to survive and live. They do sex, they raise families, when you go closer to a mother goat, she will immediately tries to save her babies from intruders. All  animals have right to live, reproduce, and enjoy the existence as humans do. Why are you eating meat? In the process of evolution, that was your diet. Within you there is deep rooted animal instinct still present. It is a strong impulse which is extremely hard to give. If you behave like other animals then what is the difference between you and animals. Humans have highly refined instrument of intelligence that can apply reasons to detect what is wrong and what is right. Aimals lack this intelligence. Therefore, aimals have become vulnerable to humans. Knowledge and higher power of intelligence gives you higher responsibility: you can use it to bring peace and harmony to all species, or you can misuse it to satisfy you material needs based on your deep rooted animal instict. Some basic revision: 1)Humans are not the ultimate goal of evolution, 2)intelligence and knowledge gives humans higher responsibility, 3) When there are plenty of vagetarian food available, why is your mind still running after killing animals? Please try to answer my question with logical reasoning. Once again, what is keeping you away from eating human flesh when you know human flesh and goat flesh have same element?