good and evil is a moral concept. Unless you believe in moral realism (which you would have a hard time proving) then yes, we did invent evil. You could probabl

good and evil is a moral concept. Unless you believe in moral realism (which you would have a hard time proving) then yes, we did invent evil. You could probably snag yourself a Nobel Prize if you could prove morality is objective and that animals have an awareness of it. > why don't we eat dogs and mutes and the mentally handicapped? This is exactly the kind of point you would have to bite the bullet on if you were to be logically consistent and made arguments for meat eating being ok because you believe animals are intellectually/morally inferior. If you believe a cow is ok to eat because they are not as smart then you would have to be ok (being logically consistent) with eating anything that is not as smart as you such as the mentally handicapped.