The post-lunch panel at the 2026 Association of Internet Researchers conference in Mexico City is on polarisation, and starts with a paper by Marco Bastos, who begins by introducing the various understandings of polarisation that exist in the literature. These also differ by the unity of analysis, and the present study focusses on narratives as its unit of analysis. Can these be quantified, and their polarising qualities assessed?
Narratives, put simply, are stories about how and why things happen. There are various structural models of narratives, such as Greimas’s actantial model, involving a key subject aided by supporters and frustrated …












