individuals and communities. This process of dissecting humour does not necessarily banish a sense of humour but directs attention towards its politics and assumed universality. Arthur Schopenhauer lamented the misuse of humour (a German loanword from English) to mean any type of comedy. However, both humour and comic are often used when theorising about the subject. The connotations of humour as opposed to comic are said to be that of response versus stimulus. Additionally, humour was thought to include a combination of ridiculousness and wit in an individual; the paradigmatic case being Shakespeare's Sir John Falstaff. The French were slow to adopt the term humour; in French, humeur and humour are still two different words, the former referring to a person's mood or to the archaic concept of the four humours. Non-satirical humour can be specifically termed droll humour or recreational drollery. Sociological factors As with any art form, the acceptance of a particular style or incidence of humour depends on sociological factors and varies from person to person. Throughout history, comedy has been used as a form of entertainment all over the world, whether in the courts of the Western kings or the villages of the Far East. Both a social etiquette and a certain intelligence can be displayed through forms of wit and sarcasm. Eighteenth-century German author Georg Lichtenberg said that "the more you know humour, the more you become demanding in fineness." Ancient Greece Western humour theory begins with Plato, who attributed to Socrates (as a semi-historical dialogue character) in the Philebus (p. 49b) the view that the essence of the ridiculous is an ignorance in the weak, who are thus unable to retaliate when ridiculed. Later, in Greek philosophy, Aristotle, in the Poetics (1449a, pp. 34–35), suggested that an ugliness that does not disgust is fundamental to humour. India In ancient Sanskrit drama, Bharata Muni's Natya Shastra defined humour (hāsyam) as one of the nine nava rasas, or principle rasas (emotional responses), which can be inspired in the audience by bhavas, the imitations of emotions that the actors perform. Each rasa was associated with a specific bhavas portrayed on stage. In Arabic and Persian culture The terms comedy and satire became synonymous after Aristotle's Poetics was translated into Arabic in the medieval Islamic world, where it was elaborated upon by Arabic writers and Islamic philosophers such as Abu Bischr, his pupil Al-Farabi, Persian Avicenna, and Averroes.