For your own sake, focus on this column. Don’t think about your Facebook feed or your inbox. Don’t click on the ad above or the links to the right. Don’t even click on links within the column.
Failing to focus — succumbing to digital distraction — can make you lose your mind, fears Nicholas Carr, author of the much-discussed book “The Shallows.” At least, it can make you lose little parts of your mind. The Internet, Carr suspects, “is chipping away my capacity for concentration and contemplation.”