Q: 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.
He studied philosophy under William of Champeaux and theology under Anselm of Laon, though he later came into conflict with both of his teachers. He described his ethical beliefs in Know Yourself, and was condemned for his nominalist doctrines at the Council of Soissons. He wrote an autobiographical work entitled Historia calamitatum. Though his book of biblical contradictions entitled Sic et Non was widely used to teach logic and dialectic, he is most famous for his love affair and ensuing castration. For 10 points, name this early scholastic and lover of Heloise.
A:
Social Science