Medieval people knew that love and pain and dread and desire made the experience of education possible, and could also sow ruin

Irina Dumitrescu:

Around the year 1116, Fulbert, the canon of Notre-Dame Cathedral, sought a live-in tutor for his gifted niece. The young woman was already well-known for her learning, so Fulbert chose an ostentatiously brilliant philosopher for the job. The man he hired had already challenged some of the best minds of his time, and was currently employed as master of the schools at Notre-Dame. He was a leading light of the Parisian intelligentsia. Given complete authority to teach and punish Héloïse, Abelard seduced her instead.