The final speaker in this AoIR 2019 session is Arnt Maasø, who shifts our attention to the role of metrics in the music business. Datafication has grown in the music industry as well, with a strong turn to metrics in recent years. Where some decades ago the industry was run by self-taught entrepreneurs who were running their businesses predominantly by gut instinct, now music metrics are everywhere and directly influence decision-making.

The next speaker in this AoIR 2019 session is my colleague Kim Osman, presenting outcomes from our research project in collaboration with The Conversation and the Cooperative Research Centres Association in Australia. We are interested in assessments of the public value and impact of scholarly work, which are also increasingly demanded by the governments that fund scholarly research. Slides here:

It’s Thursday morning, and after the fabulous opening keynote by Bronwyn Carlson last night the AoIR 2019 conference at QUT in Brisbane is now getting started properly. This morning I’m in a panel on metrics in journalism, academia, and music that begins with a paper I’ve been involved in, and which my colleague Aljosha Karim Schapals will present. The slides are here:

Rafael Grohmann from the Brazilian blog DigiLabour has asked me to answer some questions about my recent work – and especially my new book Are Filter Bubbles Real?, which is out now from Polity –, and the Portuguese version of that interview has just been published. I thought I’d post the English-language answers here, too:

1. Why are the ‘filter bubble’ and ‘echo chamber’ metaphors so dumb?

The first problem is that they are only metaphors: the people who introduced them never bothered to properly define them. This means that these concepts might sound sensible, but that they mean everything and nothing. For example, what does it mean to be inside an filter bubble or echo chamber? Do you need to be completely cut off from the world around you, which seems to be what those metaphors suggest? Only in such extreme cases – which are perhaps similar to being in a cult that has completely disconnected from the rest of society – can the severe negative effects that the supporters of the echo chamber or filter bubble theories imagine actually become reality, because they assume that people in echo chambers or filter bubbles no longer see any content that disagrees with their political worldviews.

Now, such complete disconnection is not entirely impossible, but very difficult to achieve and maintain. And most of the empirical evidence we have points in the opposite direction. In particular, the immense success of extremist political propaganda (including ‘fake news’, another very problematic and poorly defined term) in the US, the UK, parts of Europe, and even in Brazil itself in recent years provides a very strong argument against echo chambers and filter bubbles: if we were all locked away in our own bubbles, disconnected from each other, then such content could not have travelled as far, and could not have affected as many people, as quickly as it appears to have done. Illiberal governments wouldn’t invest significant resources in outfits like the Russian ‘Internet Research Agency’ troll farm if their influence operations were confined to existing ideological bubbles; propaganda depends crucially on the absence of echo chambers and filter bubbles if it seeks to influence more people than those who are already part of a narrow group of hyperpartisans.