This is the big year for computational propaganda — using immense data sets to manipulate public opinion over social media. Both the Brexit referendum and US election have revealed the limits of modern democracy, and social media platforms are currently setting those limits.

Platforms like Twitter and Facebook now provide a structure for our political lives. We’ve always relied on many kinds of sources for our political news and information. Family, friends, news organizations, charismatic politicians certainly predate the internet. But whereas those are sources of information, social media now provides the structure for political conversation. And the problem is that these technologies permit too much fake news, encourage our herding instincts, and aren’t expected to provide public goods.

First, social algorithms allow fake news stories from untrustworthy sources to spread like wildfire over networks of family and friends. Many of us just assume that there is a modicum of truth-in-advertising. We expect this from advertisements for commercial goods and services, but not from politicians and political parties. Occasionally a political actor gets punished for betraying the public trust through their misinformation campaigns. But in the United States “political speech” is completely free from reasonable public oversight, and in most other countries the media organizations and public offices for watching politicians are legally constrained, poorly financed, or themselves untrustworthy. Research demonstrates that during the campaigns for Brexit and the U.S. presidency, large volumes of fake news stories, false factoids, and absurd claims were passed over social media networks, often by Twitter’s highly automated accounts and Facebook’s algorithms.

Second, social media algorithms provide very real structure to what political scientists often call “elective affinity” or “selective exposure”. When offered the choice of who to spend time with or which organizations to trust, we prefer to strengthen our ties to the people and organizations we already know and like. When offered a choice of news stories, we prefer to read about the issues we already care about, from pundits and news outlets we’ve enjoyed in the past. Random exposure to content is gone from our diets of news and information. The problem is not that we have constructed our own community silos — humans will always do that. The problem is that social media networks take away the random exposure to new, high-quality information.

This is not a technological problem. We are social beings and so we will naturally look for ways to socialize, and we will use technology to socialize each other. But technology could be part of the solution. A not-so-radical redesign might occasionally expose us to new sources of information, or warn us when our own social networks are getting too bounded.

The third problem is that technology companies, including Facebook and Twitter, have been given a “moral pass” on the obligations we hold journalists and civil society groups to.

In most democracies, the public policy and exit polling systems have been broken for a decade. Many social scientists now find that big data, especially network data, does a better job of revealing public preferences than traditional random digit dial systems. So Facebook actually got a moral pass twice this year. Their data on public opinion would have certainly informed the Brexit debate, and their data on voter preferences would certainly have informed public conversation during the US election.

Facebook has run several experiments now, published in scholarly journals, demonstrating that they have the ability to accurately anticipate and measure social trends. Whereas journalists and social scientists feel an obligation to openly analyze and discuss public preferences, we do not expect this of Facebook. The network effects that clearly were unmeasured by pollsters were almost certainly observable to Facebook. When it comes to news and information about politics, or public preferences on important social questions, Facebook has a moral obligation to share data and prevent computational propaganda. The Brexit referendum and US election have taught us that Twitter and Facebook are now media companies. Their engineering decisions are effectively editorial decisions, and we need to expect more openness about how their algorithms work. And we should expect them to deliberate about their editorial decisions.

There are some ways to fix these problems. Opaque software algorithms shape what people find in their news feeds. We’ve all noticed fake news stories (often called clickbait), and while these can be an entertaining part of using the internet, it is bad when they are used to manipulate public opinion. These algorithms work as “bots” on social media platforms like Twitter, where they were used in both the Brexit and US presidential campaign to aggressively advance the case for leaving Europe and the case for electing Trump. Similar algorithms work behind the scenes on Facebook, where they govern what content from your social networks actually gets your attention.

So the first way to strengthen democratic practices is for academics, journalists, policy makers and the interested public to audit social media algorithms. Was Hillary Clinton really replaced by an alien in the final weeks of the 2016 campaign? We all need to be able to see who wrote this story, whether or not it is true, and how it was spread. Most important, Facebook should not allow such stories to be presented as news, much less spread. If they take ad revenue for promoting political misinformation, they should face the same regulatory punishments that a broadcaster would face for doing such a public disservice.

The second problem is a social one that can be exacerbated by information technologies. This means it can also be mitigated by technologies. Introducing random news stories and ensuring exposure to high quality information would be a simple — and healthy — algorithmic adjustment to social media platforms. The third problem could be resolved with moral leadership from within social media firms, but a little public policy oversight from elections officials and media watchdogs would help. Did Facebook see that journalists and pollsters were wrong about public preferences? Facebook should have told us if so, and shared that data.

Social media platforms have provided a structure for spreading around fake news, we users tend to trust our friends and family, and we don’t hold media technology firms accountable for degrading our public conversations. The next big thing for technology evolution is the Internet of Things, which will generate massive amounts of data that will further harden these structures. Is social media damaging democracy? Yes, but we can also use social media to save democracy.

The question of how much influence the audience has in these decisions has always been ambiguous. While in theory we might expect journalists to be attentive to readers, journalism has also been characterized as a profession with a “deliberate…ignorance of audience wants” (Anderson, 2011b). This ‘anti-populism’ is still often portrayed as an important journalistic virtue, in the context of telling people what they need to hear, rather than what they want to hear. Recently, however, attention has been turning to the potential impact that online audience metrics are having on journalism’s “deliberate ignorance”. Online publishing provides a huge amount of information to editors about visitor numbers, visit frequency, and what visitors choose to read and how long they spend reading it. Online editors now have detailed information about what articles are popular almost as soon as they are published, with these statistics frequently displayed prominently in the newsroom.

The rise of audience metrics has created concern both within the journalistic profession and academia, as part of a broader set of concerns about the way journalism is changing online. Many have expressed concern about a ‘culture of click’, whereby important but unexciting stories make way for more attention grabbing pieces, and editorial judgments are overridden by traffic statistics. At a time when media business models are under great strain, the incentives to follow the audience are obvious, particularly when business models increasingly rely on revenue from online traffic and advertising. The consequences for the broader agenda-setting function of the news media could be significant: more prolific or earlier readers might play a disproportionate role in helping to select content; particular social classes or groupings that read news online less frequently might find their issues being subtly shifted down the agenda.

The extent to which such a populist influence exists has attracted little empirical research. Many ethnographic studies have shown that audience metrics are being captured in online newsrooms, with anecdotal evidence for the importance of traffic statistics on an article’s lifetime (Anderson 2011b, MacGregor, 2007). However, many editors have emphasised that popularity is not a major determining factor (MacGregor, 2007), and that news values remain significant in terms of placement of news articles.

In order to assess the possible influence of audience metrics on decisions made by political news editors, we undertook a systematic, large-scale study of the relationship between readership statistics and article lifetime. We examined the news cycles of five major UK news outlets (the BBC, the Daily Telegraph, the Guardian, the Daily Mail and the Mirror) over a period of six weeks, capturing their front pages every 15 minutes, resulting in over 20,000 front-page captures and more than 40,000 individual articles. We measure article readership by capturing information from the BBC’s “most read” list of news articles (twelve percent of the articles were featured at some point on the ‘most read’ list, with a median time to achieving this status of two hours, and an average article life of 15 hours on the front page). Using the Cox Proportional Hazards model (which allows us to quantify the impact of an article’s appearance on the ‘most read’ list on its chance of survival) we asked whether an article’s being listed in a ‘most read’ column affected the length of time it remained on the front page.

We found that ‘most read’ articles had, on average, a 26% lower chance of being removed from the front page than equivalent articles which were not on the most read list, providing support for the idea that online editors are influenced by readership statistics. In addition to assessing the general impact of readership statistics, we also wanted to see whether this effect differs between ‘political’ and ‘entertainment’ news. Research on participatory journalism has suggested that online editors might be more willing to allow audience participation in areas of soft news such as entertainment, arts, sports, etc. We find a small amount of evidence for this claim, though the difference between the two categories was very slight.

Finally, we wanted to assess whether there is a ‘quality’ / ‘tabloid’ split. Part of the definition of tabloid style journalism lies precisely in its willingness to follow the demands of its audience. However, we found the audience ‘effect’ (surprisingly) to be most obvious in the quality papers. For tabloids, ‘most read’ status actually had a slightly negative effect on article lifetime. We wouldn’t argue that tabloid editors actively reject the wishes of their audience; however we can say that these editors are no more likely to follow their audience than the typical ‘quality’ editor, and in fact may be less so. We do not have a clear explanation for this difference, though we could speculate that, as tabloid publications are already more tuned in to the wishes of their audience, the appearance of readership statistics makes less practical difference to the overall product. However it may also simply be the case that the online environment is slowly producing new journalistic practices for which the tabloid / quality distinction will be of less usefulness.

So on the basis of our study, we can say that high-traffic articles do in fact spend longer in the spotlight than ones that attract less readership: audience readership does have a measurable impact on the lifespan of political news. The audience is no longer the unknown quantity it was in offline journalism: it appears to have a clear impact on journalistic practice. The question that remains, however, is whether this constitutes evidence of a new ‘populism’ in journalism; or whether it represents (as editors themselves have argued) the simple striking of a balance between audience demands and news values.

Read the full article: Bright, J., and Nicholls, T. (2014) The Life and Death of Political News: Measuring the Impact of the Audience Agenda Using Online Data. Social Science Computer Review 32 (2) 170-181.

References

Anderson, C. W. (2011) Between creative and quantified audiences: Web metrics and changing patterns of newswork in local US newsrooms. Journalism 12 (5) 550-566.

MacGregor, P. (2007) Tracking the Online Audience. Journalism Studies 8 (2) 280-298.

OII Resarch Fellow Jonathan Bright is a political scientist specialising in computational and ‘big data’ approaches to the social sciences. His major interest concerns studying how people get information about the political process, and how this is changing in the internet era.

Tom Nicholls is a doctoral student at the Oxford Internet Institute. His research interests include the impact of technology on citizen/government relationships, the Internet’s implications for public management and models of electronic public service delivery.