It’s difficult to have an uninterrupted conversation. We can retreat to some quiet spot, turn off all our devices, put the do-not-disturb sign on the door, and chances are we will still have to deal with interruptions. Bar all intruders, but we cannot bar ourselves from the place where we are. A noise, the aroma of cooking, thirst or a rumble in the gut, a change in the weather or the position of the sun, the sight of a passerby, a bird or squirrel, a tugboat making its way into the harbor: it’s remarkable how little it takes to distract us or take our attention away from the conversation, stop us in mid-sentence or change the point of view.
If the interruption can be pinned on one of our party or an interloper, we are likely to go on the offensive, and start blaming. When we’re done, or if there’s no one to blame, we almost always go on the defensive: we try to go back to where we were, retrench or retrace our steps, restore equilibrium. The truth is, there’s no going back. If conversation can feel like a place we create together, then an interruption can feel like the loss of a world.
Or now it’s a world with a history. When we ask, where were we? what were we talking about? we are already speaking of ourselves in the past tense. There’s no need for nostalgia or remorse, and we shouldn’t lose time searching for a thread that is no longer there. The warp has changed. So must the woof.
Interruptions give us a chance to react, reset, review and recount, to advance new claims or make new demands of ourselves or of others, or simply to renew the joint commitment we made to having the conversation. So we should not think of interruptions merely as noise to signal, but learn to welcome them and think of them as an intrinsic part of the conversation itself.
Polite conversation may be a matter of knowing when and how to interrupt; serious conversation involves give and take, a socializing of attention. Interruption doesn’t have to mean talking over the other, but listening and then redirecting. We attend seriously to the matter between us by making reciprocal claims on one another’s attention.
To put that another way: conversation assumes a shared intention to shift attention.