The article links to the WSJ "Blue feed, red feed" page, which is very interesting. It shows two different Facebook feeds side-by-side for various topics and ma

The article links to the WSJ "Blue feed, red feed" page, which is very interesting. It shows two different Facebook feeds side-by-side for various topics and makes it clear just how much bias (in either direction) is in the feed. In general I think the Internet has reduced the "filter bubble", but these Facebook feeds, wow, that's a lot more filtering than I would have expected. http://graphics.wsj.com/blue-feed-red-feed/ http://graphics.wsj.com/blue-feed-red-feed/