When it comes to understanding the ontology of individual existence—that is, the everyday behaviors that we all perform and hardly ever think about—the voice has a particularly complicated status. Together with writing, voice is the medium expressing ideas that, broadly speaking, we have previously formed in our minds. At the same time, voices trigger vague images and associations that do not have determinate forms. Writing in both a personal and philosophical register, Hans Ulrich Gumbrecht explores the complexity of the voice as an understudied philosophical, social, and existential phenomenon. He starts out with a focus on its core intellectual problem as 'the knot of the voice' —referring to the inseparable proximity between meanings, images, and the physical perceptions on which they depend. In conversation with Nietzsche, Husserl, Heidegger, Derrida, Lyotard, Luhmann, and above all Roland Barthes, Gumbrecht addresses topics that range from the social functions of the voice to
