New study explains why Twitter feels like one big echo chamber

If you've ever felt like your Twitter feed is one big echo chamber, that's because it is. Now, a new study helps explain why. In short: most of Twitter really is the same people talking. 

A new study from the Pew Research Center proves, once again, that what you see on Twitter isn't even close to representative of how most people think or act. One big reason for that: most people on Twitter still don't tweet that much. According to Pew, about 80 percent of tweets are sent by just 10 percent of users.