When nearly half of US internet users are getting their political news from Facebook, it rightfully raises many worries. Chief among them is that Facebook’s powerful algorithm creates a “filter bubble” in which users mainly see posts they agree with, reinforcing the heavily polarized nature of American political discourse.
In research recently published in Science, researchers from Facebook and the University of Michigan suggest that the news feed algorithm is less influential than some people have made it out to be. Instead, they claim it is mostly users themselves who, through their decisions about what to click on or who to be friends with, are responsible for the creation of any ideological bubbles.
Don’t be so quick to let Facebook off the hook, though. Despite being published in a reputable science journal, the researchers’ conclusion appears to be questionable.
Read more on Quartz, published May 11, 2015.