The Reason Your Feed Became An Echo Chamber — And What To Do About It

It often feels as if social media serves less as a bridge than an echo chamber, with algorithms that feed us information we already know and like. So, how do you break that loop? We ask some experts.
Read more: http://www.npr.org/sections/alltechconsidered/2016/07/24/486941582/the-reason-your-feed-became-an-echo-chamber-and-what-to-do-about-it?source=Snapzu