The Psychological Roots of Humor’s Liberal Bias
This chapter integrates literature on the psychology of liberals and conservatives with the study of aesthetic preferences. It summarizes research illustrating how liberals and conservatives vary in their artistic and aesthetic tastes, and how these differences are shaped by the higher tolerance for ambiguity and need for cognition of those on the left. It then advances a key proposition: that irony is a particularly complex and ambiguous form of humor that requires a comfort with ambiguity and motivation to engage in complex cognitive tasks and hence is favored by those on the left. Also included is a consideration of the logic and spirit of improvisation, to which ambiguity is central. Finally, the chapter offers an exploration of the language, humor, and policies of President Donald Trump as a case study in cultural conservatism that is notably noncomic.