humour(Latin; “fluid”)

In early Western physiological theory, one of the four body fluids thought to determine a person's temperament and features. As hypothesized by Galen, the four cardinal humours were blood, phlegm, choler (yellow bile), and melancholy (black bile). The variant mixture of these humours in each person determined his “complexion” or temperament and his mental and physical qualities. The ideal person had the perfectly proportioned mixture of the four fluids; a disproportionate amount of one humour created a personality dominated by one set of related emotions (e.g., a choleric man was easily angered, proud, ambitious, and vengeful).

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Humour marked by the use of morbid, ironic, or grotesquely comic episodes that ridicule human folly. The term came into common use in the 1960s to describe the work of novelists such as Joseph Heller, whose Catch-22 (1961) is an outstanding example; Kurt Vonnegut, particularly in Slaughterhouse Five (1969); and Thomas Pynchon, in V (1963) and Gravity's Rainbow (1973). A film exemplar is Stanley Kubrick's Dr. Strangelove (1963). The term black comedy has been applied to some playwrights in the Theatre of the Absurd, especially Eugène Ionesco.

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