Subservience is necessary

Subservience, in my mind is a natural way of life. Humans, like any other social animal need to be dominant over another person, whether they are white or black. It is because our society was built on slavery that we now have social class. We all depend on subservience, if we didn't have it, then we would not live the way we do. We experience it every day, we need it to survive. It is not always as bad as slavery though, we are all subservient to our parents, bosses, friends even, and yet we don't even think about it. I think that subservience is not only necessary, but our society would not exist if we did not have it.