Polarisation

And the last speaker in this Indicators of Social Cohesion symposium is another local, Gregor Wiedemann, who is applying such Social Media Observatory approaches to the German debate about nuclear power. Nuclear energy slowly began to be phased out after the Fukushima disaster, but this has been challenged in recent times especially as a result of the energy crisis following the Russian attack on Ukraine, and some political actors are still calling for the (technologically impossible) reactivation of German nuclear power plants.

The next speaker at the Indicators of Social Cohesion symposium is Eckehard Olbrich, whose focus is on the evidence for polarisation in the German Twittersphere. This seeks to evaluate the claims about the role of social media as a driver of polarisation, and to address the negative impacts of such polarisation if such polarisation is indeed present. Polarisation might exist at issue, ideological, or affective levels, and these levels also intersect with each other, of course.

Day two at the Indicators of Social Cohesion symposium begins with the great Petter Törnberg, who begins with a brief review of the changing understanding of the public sphere. With the arrival of the Web and (later) social media, there was early optimism about a new democratic renaissance – an opportunity for more inclusive and diverse public debate after the mass mediatisation of public debate through commercial print and broadcast media.

The final speaker on this first day of the Indicators of Social Cohesion symposium is the great Luca Rossi, presenting some of the outcomes of the PolarVis project to map online debate around climate change from a visual perspective.

The afternoon at the Indicators of Social Cohesion symposium in Hamburg starts with the excellent Lena Frischlich, who shifts our focus to the question of conspiracy theories as they circulate in transnational counterpublic spheres. The digital environment provides many opportunities for new political movements, and many of them are positive in nature, but there are also many opportunities for what Thorsten Quandt has described as ‘dark participation’.

The next speaker at the Indicators of Social Cohesion symposium is the great Cornelius Puschmann, presenting work from the excellent POLTRACK project on polarisation and individualised online information environments, which has been conducting a longitudinal panel study as well as tracking participants’ online activities in Germany over a period of 20 months since March 2023.

The next session at the Indicators of Social Cohesion symposium starts with a presentation by Hendrik Meyer, whose focus is on polarised debates around climate protests by groups like Letzte Generation or Extinction Rebellion. Such debates do not take place in a vacuum, however, but are informed and framed by media reporting. Is such reporting polarising these debates? What might this polarisation lead to?

It is an unseasonably cold Thursday morning in Hamburg, and after a great opening session last night with Aleksandra Urman, Mykola Makhortykh, and Jing Zeng we are now starting the first full day of the Indicators of Social Cohesion symposium. I’m presenting the morning keynote, on our current work assessing the news and social media debate around Australia’s failed Voice to Parliament referendum as a possible case of destructive polarisation.More on this as the research develops, but for now my slides are here:

The final speaker in this I-POLHYS 2024 session, and indeed the symposium overall, is Aidar Zinnatullin, who shifts our focus to Russia. This will examine the period in Russia before the full-scale invasion of Ukraine (from 2015 to 2021), when it was already a depoliticised society under authoritarian leadership and political stability was the central mantra of Putin’s rule.