WASHINGTON -- It's a common experience. You log on to Facebook for your lunchtime fix of friends' baby photos and links to fascinating online content from trusted sites such as Slate, when you come across an intriguing headline such as "Stephen Hawking's Blunder on Black Holes Shows Danger of Listening to Scientists, Says Bachmann" or "Sochi Hotel Guests Complain About Topless Portraits of Putin in Rooms."
These stories aren't real. They're the work of the New Yorker's not particularly funny online satirist Andy Borowitz, but many people, not just your gullible Facebook friends, invariably believe them. Sometimes the official state news agencies of global superpowers believe them.
Most of us -- though unfortunately not all of us -- are now aware Onion articles aren't real, but the proliferation of online parody and fake news has created an environment where many people are simply accepting fake news as fact. The bizarrely humourless Daily Currant and the often pretty funny military satire site Duffel Blog have been particularly adept at duping the news-reading masses.
So why do people believe this stuff? A recently published paper by physicist Delia Mocanu and four colleagues at Northeastern University's Laboratory for the Modeling of Biological and Socio-Technical Systems looks at the phenomenon of "Collective Attention in the Age of (Mis)information," concluding Facebook users' willingness to believe false information is rooted in mistrust of mainstream media sources.
The researchers examined Italian Facebook activity in the run-up to the election of 2013, looking at how users interacted with "troll" posts -- those that present a "caricatural version of political activism and alternative news stories, with the peculiarity to include always false information."
One example was a story reporting the "Italian Senate voted and accepted (257 in favor and 165 abstentions) a law proposed by Senator Cirenga aimed at funding with 134 billion euros the policy-makers to find a job in case of defeat in the political competition."
There are a number of obvious red flags in this story. There is no Sen. Cirenga, Italy doesn't have that many senators, and that amount of money would be 10 per cent of the country's GDP. Nonetheless, it went viral during the election, was reposted credulously by several mainstream political organizations, and the authors say it was "among the arguments used by protesters manifesting in several Italian cities" during the election.
The authors also divided users into groups who get their news primarily from political organizing sites, those who mainly share content from mainstream news outlets, and those who prefer "alternative" news sources: "pages which disseminate controversial information, most often lacking supporting evidence and sometimes contradictory of the official news."
They found regular consumers of "alternative" news are far more likely to share false content. "We find that, out of the 1,279 labelled users interacting with the troll memes, a dominant percentage (56 per cent, as opposed to 26 per cent and 18 per cent for other groups) is constituted of users pre-eminently interacting with alternative information sources and thus more exposed to unsubstantiated claims."
I quibble a bit with the authors' use of the term troll, which implies malicious intent on the part of the creator. The Senator Cirenga item included in the paper seems more like an Onion-style attempt at mocking the self-interest of politicians than a deliberate effort to misinform the public.
Clearly, people took this particular story a bit too far, but this type of misunderstanding is less dangerous than the type of content spread by sites such as superviral site Natural News, which as Slate's Brian Palmer recently explained, "has an uncanny ability to move unsophisticated readers from harmless dietary balderdash to medical quackery to anti-government zealotry."
Also, Italy -- a nation where the former prime minister owned three of the country's most popular TV networks, and a major new political party is led by a Colbert-style comedian -- might not be the most typical environment in which to study this phenomenon. The line between news, entertainment and propaganda in Italian politics is a bit blurrier than in other countries.
And none of this is to imply information in even the most established news sources should be trusted uncritically, but there is something to the idea that those most inclined to be critical of the mainstream media are often the least critical consumers of information from alternative sources.
Andy Borowitz isn't really helping either.