How has social media changed the public sphere? In this episode, media researcher and former journalist Iva Nenadić discusses how platforms like Facebook and Twitter have changed news, what role journalists should play today, and why we need to know how the details of how social media operate.

Producers: Asimina Michailidou at ARENA, UiO and Auður Örlygsdóttir at Höfði Reykjavík Peace Centre, University of Iceland

Host: Asimina Michailidou at ARENA, UiO