In the twentieth century, Europe underwent a range of wrenching social and political upheavals that brought into question received truths about ethics, politics, the role of religion, the relationship between the sexes, and the place of Europe in the wider world. Over the course of the semester, we will study a range of different thinkers, including Friedrich Nietzsche, Sigmund Freud, Hannah Arendt, Jean-Paul Sartre, Simone de Beauvoir, Frantz Fanon, Luce Irigaray, and Jacques Derrida, examining how they responded to these upheavals and offered new ways to thinking about the world and how we should live in it.