Concept
Single-tasking
Single-tasking is giving one task your whole attention until it is done or the block ends, on the evidence that multitasking is only rapid switching with a cost paid at every switch.
Gary Keller and Jay Papasan devote a chapter of The One Thing to what they call the lie of multitasking: the brain does not run two demanding tasks at once, it alternates, and each alternation costs time to re-enter and leaves a residue on the task you left. The apparent productivity of juggling is the feeling of activity, not the count of finished things. Single-tasking is the discipline that follows: one task, a set block, everything else closed, and the next task only when the block ends or the task is finished. It is harder than it sounds because switching feels like relief; the moment a task gets difficult, a second task offers an exit that looks like work. The practical version is to make the exit unavailable, with one window open, the phone elsewhere, and a written note of what to do when the urge to switch comes, which is usually to write the interrupting thought down and return.
A real-life example
An accountant in Gaziantep closes the month with twelve spreadsheets open and a feeling of speed. He tries one at a time, each with a fifty-minute timer, and finishes the close on Thursday afternoon instead of Friday night. The difference was not effort; it was the hours he used to spend finding his place again.
How to use it
- 1Open one thing. Close the rest, including the tab you think you will need.
- 2When the urge to switch arrives, write the thought on paper and return to the task; the note keeps it.
- 3Measure finished tasks per day for a week, not hours busy; the number will tell you which mode works.