It's Thursday, so this must be Cardiff and the Future of Journalism 2017 conference. We start with a double-barrelled keynote involving Silvio Waisbord and Claire Wardle, and Silvio starts us off by considering the role of journalism in a 'post-truth' environment. There's been a great deal of discussion about 'fake news' and 'post-truth' in the aftermath of Brexit and Donald Trump's election, much of it from outside of this discipline – so what can journalism studies add to it?

These are odd times. The criticism of corporate news is now louder on the right than on the left; social constructionists are now louder in their defence of journalistic and scientific facts; journalism is now perhaps better than ever in its fact-checking even as trust is at a low ebb; we are supposedly in an age of post-truth, yet truth-seeking movements are growing in many authoritarian regimes. Some of these debates are already very familiar from the global south, in fact: it's only now that the rest of the world has caught up with it.

The final paper in this ANZCA 2017 session is presented by Caroline Fisher, whose focus is on Australian politicians' approaches to bypassing the scrutiny of the parliamentary press gallery. This is based on a set of 87 interviews with key media actors from the Howard era, including the former Prime Minister himself, as well as on an analysis of the social media activities of five Australian political leaders and interviews with their press secretaries.

The next paper in this ANZCA 2017 session is by my colleagues Brenda Moon, Ehsan Dehghan, and me, and I'm presenting it, so I won't liveblog it, of course. Below are the slides, though:

The next paper in this ANZCA 2017 session is presented by Ariadne Vromen, whose focus is on debates of housing affordability on Facebook. Social media are of course being used for everyday political talk, but the private pages of individuals are very difficult to observe effectively, and for good reason. But the Facebook pages of mainstream media outlets serve as a kind of intermediary, semi-public spaces for such talk; here, it is possible to observe engagement, interactions, and sentiment, as well as reactions to media framing of current issues.

The final paper session at ANZCA 2017 starts with Caroline Fisher and Glen Fuller, whose focus is on Australian Prime Minister Malcolm Turnbull's conversations about the National Broadband Network project on Twitter. Turnbull was a comparatively early adopter of social media, and one of the big challenges in becoming PM was whether he would continue to use Twitter in the way he had before, or would lapse into a more broadcast-oriented tweeting style.

The final ANZCA 2017 keynote is by Wanning Sun, who continues our focus on China. She begins by highlighting the challenges that journalism, media, and communication educators are now facing in teaching an increasingly international cohort of students – many of whom, in the Australian context, come from China: how should they present the global media environment and its central issues, including questions such as freedom of speech and media bias, to such a diverse group of students?

The final day of ANZCA 2017 begins with another set of keynotes. We start with Daya Thussu, whose focus is on the global media and communication environment. Globalisation is central to this, but the discourse of globalisation itself is now changing, and this forces us to rethink the whole notion of 'the global'. Daya focusses here on developments in China and India, in particular, as representatives of the wider group of BRICS countries (Brazil, Russia, India, China, and South Africa), where these processes are especially apparent at this stage.