Getting Things Done - GTD
Why Putting Things Directly on Your Lists Is Destroying Your Productivity
There’s a habit so widespread among people trying to get organized that almost no one questions it: when something comes up (a task, an idea, a pending call), they write it down directly on the list where they think it belongs. On the “calls” list, the “errands” list, or the list for the corresponding project. Or worse, on a single to-do list. Quick, clean, no middlemen.

