Voltaire's Writing Techniques In Candide In Candide, Voltaire uses many writing techniques which can also be found in the works of Cervantes, Alighieri, Rabelais and Moliere. The use of the various styles and conventions shows that, despite the passage of centuries and the language differences, certain writing techniques will always be effective. One common literary technique is the author's use of one or more of his characters as his 'voice' to speak out the authors views on a certain subject. For instance, in Moliere's Tartuffe, the author uses the character of Cleante to speak out against religious hypocrites (