ridicule. This form is often pessimistic, characterized by the use of irony, sarcasm, moral indignation and personal invective, with less emphasis on humor. Strongly polarized political satire can often be classified as Juvenalian. A Juvenal satirist's goal is generally to provoke some sort of political or societal change because he sees his opponent or object as evil or harmful. A Juvenal satirist mocks "societal structure, power, and civilization" (Thomas) by exaggerating the words or position of his opponent in order to jeopardize their opponent's reputation and/or power. Jonathan Swift has been established as an author who "borrowed heavily from Juvenal's techniques in [his critique] of contemporary English society" (Podzemny). Menippean See Menippean satire. Satire versus teasing In the history of theatre there has always been a conflict between engagement and disengagement on politics and relevant issue, between satire and grotesque on one side, and jest with teasing on the other. Max Eastman defined the spectrum of satire in terms of "degrees of biting", as ranging from satire proper at the hot-end, and "kidding" at the violet-end; Eastman adopted the term kidding to denote what is just satirical in form, but is not really firing at the target. Nobel laureate satirical playwright Dario Fo pointed out the difference between satire and teasing (sfottò). Teasing is the reactionary side of the comic; it limits itself to a shallow parody of physical appearance. The side-effect of teasing is that it humanizes and draws sympathy for the powerful individual towards which it is directed. Satire instead uses the comic to go against power and its oppressions, has a subversive character, and a moral dimension which draws judgement against its targets. Fo formulated an operational criterion to tell real satire from sfottò, saying that real satire arouses an outraged and violent reaction, and that the more they try to stop you, the better is the job you are doing. Fo contends that, historically, people in positions of power have welcomed and encouraged good-humoured buffoonery, while modern day people in positions of power have tried to censor, ostracize and repress satire. Teasing (sfottò) is an ancient form of simple buffoonery, a form of comedy without satire's subversive edge. Teasing includes light and affectionate parody, good-humoured mockery, simple one-dimensional poking fun, and benign spoofs. Teasing typically consists of an impersonation of someone monkeying around with his exterior attributes, tics, physical blemishes, voice and mannerisms, quirks, way of