Clicking, tweeting, commenting – it takes just a moment of our time to engage or interact. But how is devoting these brief moments of our attention affecting our relationships, peace of mind and sense of self?

How many other things are you doing right now while you’re reading this piece? Are you also checking your email, glancing at your Twitter feed, and updating your Facebook page? What five years ago David Foster Wallace labelled ‘Total Noise’ — ‘the seething static of every particular thing and experience, and one’s total freedom of infinite choice about what to choose to attend to’ — is today just part of the texture of living on a planet that will, by next year, boast one mobile phone for each of its seven billion inhabitants. We are all amateur attention economists, hoarding and bartering our moments — or watching them slip away down the cracks of a thousand YouTube clips. Read more: Aeon Magazine.