On the cloning idea, there was that movie, End of Days maybe?, with Arnold S. Even in that, cloned with the exact memory of the original, I would think the slight differences in experience would eventually result in two different unique people.
No one would in its good conscience claim or believe that a clone of a person would have the same skills, personalities, beliefs, ideals, sensitivity of the cloned person.
If you clone a great musician or composer, the chance that he or she will ever develop a musical sensitivity, creativity and skills is infinitesimal remote.
Not only we're unique but we can't help to be unique and the process of internalizing a culture and its beliefs, limitations, rituals and status quo is a struggle (we often forget) made of sufference, pain, mocking, compelling and artificially created ignorance as observed by Rousseau and Mill.
It's about showing us just one facet of truth/reality while not allowing us to explore different facets hence internalizing the view of the moulder by ignoring the existence of alternatives and pondering them. That's how most kids become the creepy clones of their parents and its the same approach used by slavers with their slaves.