The Enlightenment was an 18th century European intellectual movement in which ideas concerning God, reason, nature, and man were combined into a world view that instigated revolutionary developments in art, philosophy, and politics. Although there are many separate stages to this period, it has been termed "the Enlightenment" for simplicity. The Enlightenment was characterized by the use of reason and rational thought. The goals of rational man were considered to be knowledge, freedom, and happiness. Three critically important factors to this ....