The next speaker in this IAMCR 2019 session is Christian Baden, who shifts our focus to processes of polarisation. Some existing work on polarisation focusses on the themes and content along which groups are polarised, but in itself such differences may not be problematic; rather, the key issue here is whether such polarisation is increasing and results in incompatible perspectives.
Homophily and antagonism drive such processes. But homophily is extremely common and not necessarily a problem in itself; some homophily is natural, and it only becomes a problem in extreme situations. The question is therefore whether homophily increases over time …











