In this audacious book, Ana Mar a Ochoa Gautier explores how listening has been central to the production of notions of language, music, voice, and sound that determine the politics of life. Drawing primarily from nineteenth-century Colombian sources, Ochoa Gautier locates sounds produced by different living entities at the juncture of the human and nonhuman. Her "acoustically tuned" analysis of a wide array of texts reveals multiple debates on the...