In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

[EX Q]: He gave the example of a chicken which comes to expect a never-ending source of food as it is fattened up only to one day then be slaughtered in a work which refuted inductive reasoning as a source of absolute certainty. In another of his works, he regards one of the titular activities as a Catholic practice designed to prevent incest, leading to his expulsion from a teaching post. In addition to The Problem of Philosophy and Marriage and Morals, he wrote The Scientific Outlook and delivered the Mans Peril broadcast on BBC. Jean-Paul Sartre attended his tribunal, where he exposed American atrocities in Vietnam, years after his winning the Nobel prize in 1950 for literature. His most famous work developed the theory of types in mathematical logic. For ten points, name this philosopher who wrote Principia Mathematica along with Alfred North Whitehead.
[EX A]: Social Science

[EX Q]: Several of his early works, including such operas as Cleonice, Demofoonte, and Artaserse, were written with librettist Pietro Metastasio. He had begun composing an opera based on the Song of Roland, but the discovery that Niccolo Piccini was given the same libretto to work on sparked a rivalry in the Parisian press and motivated him to compose Armide. Collaboration with the librettist Calzabigi resulted in the composition of the ballets Semiramide and Don Juan, as well as an opera featuring the "Dance of the Blessed Spirits" and another in whose preface he declared his intent to "restrict music to its true office of serving poetry. " FTP, identify this German classical composer of "reform" operas such as Alceste and Orfeo et Euridice.
[EX A]: Fine Arts

[EX Q]: Jan Palach set himself on fire to protest the failure of this movement, whose only short-term result was the federalism espoused by NAME Husak, who made an alliance of convenience with the hardliners. The attempted revival of the Social Democratic party, the churches, and the Boy Scout movement frightened the country's neighbors, but it was the publication of Ludvik Vaculik's "Two Thousand Words" manifesto in the Literary Gazette that spurred them to action. Despite the conference of Warsaw Pact leaders at Cierna-nad-Tisou in Slovakia, tanks were sent to repress this move toward "socialism with a human face," an initiative of Alexander Dubcek. FTP, name this short-lived 1968 season of liberal reform in the Czech capital.
[EX A]:
History