You could have stopped at the comma. How many people out there regularly watch Fox News and MSNBC? Or read The Rolling Stone and the WSJ? We've had partisan bubbles for as long as we've had any sort of mass media.
You could have stopped at the comma. How many people out there regularly watch Fox News and MSNBC? Or read The Rolling Stone and the WSJ? We've had partisan bubbles for as long as we've had any sort of mass media.
As background, I've spent years writing on social media (and used to work in it):
My Media literacy guide:
http://github.com/nemild/hack-the-media/blob/master/README.m...
A piece I did for Quartz on Selective Facts:
https://qz.com/1130094/todays-biggest-threat-to-democracy-is...
And my data analysis of the NY Times (with an example in social media):
I definitely think it's true that mass media has become more partisan. But, as you note, it's not coming from social media. It's coming from the cost of delivering content being driven to practically zero while simultaneously being able to reach nearly everyone in the world.
This I disagree with. It's bad, but nowhere near as bad as it was 50 or 100 years ago.
It used to be that most cities had individual newspapers aligned with each party, and sometimes with factions within that party. Those newspapers had to moderate themselves when economic pressures forced mergers, which is why so many newspapers have hyphenated names.
For example, at one time the Los Angeles Times was so staunchly pro-Republican that it didn't even report the results of Democratic primaries or candidates.
Today we're quite homogenous by comparison. People on both sides of the aisle believe more-or-less the same things, but we zoom in on the tiny differences and exaggerate them. The media does its best to facilitate this, because its business model depends on eyeballs, and eyeballs are driven by novelty and controversy.