Book excerpt: Drawing on new empirical research from the political and cognitive sciences, Angus Fletcher deftly analyzes the narrative elements of two dozen stage plays, novels, romances, histories, and operas written by such authors as Aristophanes, Menander, Plautus, Ariosto, Machiavelli, Cervantes, Shakespeare, Ben Jonson, William Congreve, John Gay, Henry Fielding, and Washington Irving. He unearths five comic techniques that were used to foster democratic behaviors in antiquity and the Renaissance, then traces the role of these techniques in Tom Paine's Common Sense, Thomas Jefferson's preamble to the Declaration of Independence, George Washington's farewell address, Mercy Otis Warren's federalist history of the Revolution, Frederick Douglass's abolitionist orations, and other key documents that played a pivotal role in the development of the early American Republic. --Publisher description.