I'm not even entirely sure what you are talking about at this point. Why would I explain why we are designed to eat meat? From an evolutionary standpoint, we require a small amount of animal protein. I have at no point in this discussion disputed that. I have never said that humans should not eat meat. My entire issue here is with your attitude towards what I choose to eat. I don't think you are reading half of what I am typing. I don't believe anything is added to our design. I believe we adapt. The human stomach digests meat to get the nutrients we need from it, but that does not mean that meat is the only way we are able to get those nutrients, it has simply been the most convenient for some time. Do you know how Homo habilis got protein?