Claire Cain Miller reports: The Internet might be a useful tool for activists and organizers, in episodes from the Arab Spring to the Ice Bucket Challenge. But over all, it has diminished rather than enhanced political participation, according to new data.
Social media, like Twitter and Facebook, has the effect of tamping down diversity of opinion and stifling debate about public affairs. It makes people less likely to voice opinions, particularly when they think their views differ from those of their friends, according to a report published Tuesday by researchers at Pew Research Center and Rutgers University.
The researchers also found that those who use social media regularly are more reluctant to express dissenting views in the offline world.
The Internet, it seems, is contributing to the polarization of America, as people surround themselves with people who think like them and hesitate to say anything different. Internet companies magnify the effect, by tweaking their algorithms to show us more content from people who are similar to us. [Continue reading…]