"All works created by human beings are products of a time and a place and a society and therefore are reflections of that time and place and society. Additionally all works created by human beings are products of individual experience and effort and inspiration and are reflections of that unique perspective. The observer, or listener, is also a product of a time and and place and a society, and that listener has individual experiences individual perception and individual understanding. So every work of humankind carries many meanings, and these meanings can change. Are changed. Changed by who is observing it and changed as understanding and experience grow". 

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