Up next in this AoIR 2024 conference panel is my QUT colleague Daniel Whelan-Shamy, with whom I’ll present our paper on polarisation on Indigenous debates in Australia and Aotearoa New Zealand. In both countries there is a long and complex history of colonial oppression towards their respective Indigenous peoples. In Australia, the 2023 Voice to Parliament referendum sought to remedy this through the constitutional recognition of Indigenous peoples, while in New Zealand the Treaty of Waitangi was signed as early as 1840 and gradually led to greater recognition and rights for Māori groups. Our work examines the patterns of potentially …

Up next in this ECREA 2024 session is the excellent Giovanni Boccia Artieri, whose interest is in networking between fringe Telegram channels in Italy. These are connected to disinformation ecosystems, the spread of conspiracy theories, and the normalisation of populism and political extremism. Fringe online spaces can especially serve as laboratories for extremist narratives here – even though they can also provide a safe space for marginalised and disadvantaged communities.

The present study examines the fringe Telegramsphere in Italy, but eventually also aims to study its interconnections with mainstream media. Telegram is already know for fostering affective polarisation, spreading alternative …

Finally, we end this ECREA 2024 session with a video presentation by Kilian Bühling, whose focus is on the use of Telegram for German-language COVID-19 protest mobilisation. This covers some 715 broadcast channels and 229 public group chats. Telegram has a 10% audience reach in Germany, and is used especially by contentious social movements for both public and private communication. The perceived anonymity and lack of content moderation here are especially attractive to such groups – including the Querdenker movement which opposed public health measures to manage the COVID-19 pandemic.

This movement was established in spring 2020, and engaged in …

The next speaker in this Social Media & Society 2024 conference session is Hazel Kwon, who continues the COVID-19 mis- and disinformation theme. Such conspiracist claims often focussed on powerful actors (politicians and others), and this represents a reductionist worldview; these claims can have very direct material impacts on communities, for instance when they question the established science and promote vaccine hesitancy.

Some such conspiracy theories focussed directly on Bill Gates and his foundation’s work on vaccination; the present paper examines the superspreaders of such ideas on Twitter during the last three quarters of 2020. Tweets were linked to major …

The next speaker in this IAMCR 2024 session is Yunfang Cui, addressing public debate about the ‘secret photography’ incident on the Guangzhou subway in 2023, where a middle-aged man secretly photographed young female travellers. The discussion of this incident on Weibo can be seen as an example of group polarisation.

This may be aided by the anonymity and algorithmic shaping of social media feeds. To examine this, this study gathered some 5,000 posts and 67,000 reposts from Weibo about this incident, and found strong engagement in the early days after the event, with decline in activity after a few days …

I presented the second paper in this session, on patterns of communication in the failed 2023 Voice to Parliament referendum on improving representation and participation for Australia’s Indigenous peoples. As part of this we also developed a new methodology we describe as practice mapping – more detail on this later. Here are the slides: