The document discusses the Theatre of the Absurd genre coined by Martin Esslin to describe plays conveying anxiety, confusion and hopelessness in reaction to an unpredictable and absurd universe. Key factors influencing this genre were the atrocities of WWII and existentialist questions about the meaning of life. Major playwrights of this genre include Samuel Beckett, Eugene Ionesco, Tom Stoppard, Harold Pinter, and Edward Albee, whose plays commonly explore themes of meaningless human actions, communication failure, and feelings of alienation.