From its use in literary theory, film criticism and the discourse of games design, Salomé Voegelin expands 'possible world theory' to think the worlding of sound in music, in art and in the everyday. The modal logic of possible worlds, articulated principally via David K. Lewis and developed through Maurice Merleau-Ponty's phenomenological life-worlds, creates a view on the invisible slices of the world and reflects on how to make them count, politically and aesthetically. How to make them th...