A programme that presents methods of listening as they are used by astrophysicists, urbanists, architects, audiologists, artists, anthropologists, writers, neurologists and more. In this tenth broadcast, Anna Barney, Professor in Biomedical Acoustic Engineering in the Institute of Sound and Vibration Research at the University of Southampton, co-investigator of the Listening across Disciplines project, talks to us about her different kinds of deliberate not listening in relation to dementia and idiopathic pulmonary fibrosis. Her talk reflects on the avoidance of listening for reasons of privacy and bio-medical ethics and as strategy for efficiency and objectivity in analysis. Edited and produced by Salomé Voegelin. Visit listeningacrossdisciplines.net for more information. Tweet to @listenacross.