You are what you read, watch, and listen to. The content you consume changes how you think about the world, and determines what topics you’re aware of and concerned about. Over the past century, countless thinkers have explored this idea, and from a variety of perspectives.
McLuhan focused on the media type (i.e. books vs. television), and asserted that the medium through which content is delivered changes how the content is encoded by the creator, and decoded by the recipient. More recently, Nicholas Carr argued that ways digital media affects our ability to focus and follow complicated arguments. Eli Pariser coined the term filter bubble to describe the way social media is designed to show us content we already agree with—clustering us into like-minded groups infrequently exposed to ideas that challenge our existing attitudes and beliefs.
But what if social media, the same technology that helped create today’s highly polarized political environment, could be used to reverse the trend? What if you could assemble a custom feed of diverse thinkers representing an eclectic range of voices from across the political spectrum, or whichever thing you’re into. And since your thoughts are influenced by the content you consume, this could help your thinking be more inclusive of a range of views. It’s a personalized news feed more directly curated by you, rather than Facebook’s engagement algorithms.
That’s how I use Twitter. I follow an eclectic mix of artists, journalists, comedians, entrepreneurs and startup influencers, and political thinkers from both sides. When I open my Twitter homepage, I’m exposed to views I agree with and those I do not. It’s a way to take me out of my bubble every once and awhile, and remind me that “the other side” often has good points to make and deeply held beliefs to defend.
I suppose I could use Facebook to achieve a similar result. But in my experience, this isn’t how that service is used. Facebook is more for private, personal news and achievements; people seem to be acutely self-conscious when posting there. Twitter is more free-form, public, and informal. Twitter starts with the assumption that you’ll follow people you might not know (i.e. famous people); Facebook is based on precisely the opposite premise.
And really, you could achieve this type of thought diversity by reading different books, picking up magazines from “the other side” every once and awhile, etc. But the cost of engagement is lower on Twitter; all you have to do is click the “follow” button.