You may well know this already, but I’ll say it anyway: Whether you broadcast or receive, Twitter can be a compelling tool for thinking. Reflecting on its virtues, a few points come to mind:
Twitter is brief.
One hundred and forty characters is just enough of a text allotment to say one thing and then be done with it.
Twitter is open-ended.
Depending on how you’ve set up your feed–do you follow one person or a thousand?–Twitter can grow along with you, as if mirroring the connections you make in your mind with ones in your feed.
Twitter invites you into the brains of others.
You follow a friend, but who is he or she (or it) following? You scan their list of who they’re following, and wonder why. If one or more seems interesting enough, you follow them too, tagging along down a new stream of information.
Twitter invites you to garden and curate.
As you follow one friend or a thousand disparate sources, you notice how often those tweets are appearing. Some pop up too often, like weeds. Others blossom once in a while, like flowers. You might choose to unfollow someone here and there, because they’re not adding much to your garden. And depending on who you follow, the cumulative weight of your feed can be striking–like the works of different artists hanging side by side in the same gallery.
Twitter invites surprise and serendipity.
Depending on who you follow, neat things pop up and here and there–a recommended article, an interview, a new blog post, a photo, a video link. These neat things popping up increase in impact as they’re read side by side other, unrelated tweets. This nudges you to reconcile your own diverse interests within some kind of broader thematic frame. In this way, Twitter can illuminate a kind of cognitive diversity.
Twitter promotes a bee hive mentality.
This isn’t a bad thing. Attending to your own little garden and curating your own part of the gallery, you become part of a larger, non-stop information-sifting and sharing organism. Buzz Buzz!
Twitter promotes thinking about pacing.
Sure, Tweets are brief, but how often do we need to be broadcasting? As you notice the rate at which others are tweeting, it prompts you to think about how often we need to be saying whatever it is we’re thinking. In this way, Twitter foregrounds the distinction between signal and noise: sometimes “talk is cheap” for a reason.