A conversation between Aura Satz and Christoph Cox, exploring sirens and emergency signals, acoustic ecology, and economies of attention. Aura Satz is a film-maker and sound artist who has performed, exhibited and screened her work nationally and internationally, including at Tate Modern; Oberhausen Short Film Festival (Oberhausen); the Rotterdam Film Festival (Rotterdam); the New York Film Festival (NY); Gallery 44 (Toronto); InterCommunication Centre (Tokyo) and the Sydney Biennale. In 2012, she was shortlisted for the Samsung Art+ Award and the Jarman Award. She teaches at the Royal College of Art, London. She was in conversation with Christoph Cox, a philosopher, critic, and curator who teaches at Hampshire College in Amherst, Massachusetts. He is the author of Sonic Flux: Sound, Art, and Metaphysics (University of Chicago Press, forthcoming) and Nietzsche: Naturalism and Interpretation (University of California Press, 1999), and co-editor of Realism Materialism Art (Sternberg, 2015) and Audio Culture: Readings in Modern Music (Continuum, 2004/Bloomsbury, 2017). Cox is editor-at-large at Cabinet magazine. His writing has appeared in numerous journals including October, Artforum, Journal of the History of Philosophy, Journal of Visual Culture, The Review of Metaphysics. He has curated exhibitions at the Contemporary Arts Museum Houston, The Kitchen, CONTEXT Art Miami and other venues.