Your essay should clearly be based upon an analysis of the primary or secondary sources provided and you should clearly support your assertions using specific examples or short quotes from the documents. Analytical Exercise: The Enlightenment The French writer Voltaire was one of the great voices of the Enlightenment. Read the following excerpts from his work: Excerpts from Voltaire Based upon these excerpts, what do you see as Voltaires criticism of European society? What type of change do you think he would advocate?