Collection
Getting Things DoneCollection is the foundational practice of getting everything that has a person’s attention out of memory and into a trusted, reviewable system. Its significance is not that recording an item completes the work; it frees the mind from repeatedly carrying and worrying over unresolved commitments, and makes those commitments available for deliberate processing and later action.
Why Collection Is Necessary
In knowledge work, projects often have no clear edges: a conference, training program, essay, staff meeting, or reorganization could all be improved indefinitely, and the Web makes potentially relevant information effectively infinite. At the same time, work increasingly crosses organizational divisions, bringing more messages and shared responsibilities into view. The result is not simply a larger workload but a less definite one: goals, roles, and the relevance of new input keep shifting, while people accumulate commitments without reliable ways to manage them.
The mind is poorly suited to act as the storage system for this expanding inventory. The book compares short-term memory to a computer’s limited RAM: conscious attention can focus on only a few things at once, while incomplete, undecided, and unorganized matters continue to occupy that limited capacity. When an unresolved matter resurfaces, it can interrupt attention and provoke worry without producing progress. Writing it down and placing it in a trusted system gives it an external representation that can be reviewed instead of repeatedly rehearsed.
Capturing Ideas and Commitments
Collection applies to ideas as well as incoming tasks and physical objects. Brainstorming practices such as mind mapping invite a person to record ideas first and determine their relevance later. In a mind map, a central project is surrounded by associated thoughts; planning an office move, for example, may bring computers, business cards, changed connections, furniture, phones, purging, and packing into view. The map can be made with Post-its on a whiteboard or in a word-processing or outlining program. Capturing an idea when it occurs means it need not be summoned again from memory.
External capture can also stimulate further thinking. A recorded idea can be revisited and reflected back, prompting additional connections that might not have emerged if the mind had to retain the original thought unaided. This is the book’s account of distributed cognition: thinking is moved into objective, reviewable forms rather than confined to the head. The author recalls a high-school English teacher, Mr. Edmund-son, advising him to put notes and quotations on separate three-by-five cards, spread them out on the floor when organizing a paper, and inspect the emerging structure for what was missing. The cards do more than preserve information; their arrangement helps make relationships and gaps visible.
Making the Collection Concrete
The collection process includes tangible things that cannot be placed directly in an in-basket. For a large object such as artwork behind an office door, the instruction is to write a brief description on a sheet of letter-size paper and put that note in the basket. Dating the note helps establish when the representation was created, and the book recommends making a habit of dating handwritten notes more generally, including Post-its, downloaded voice-mails, and notes from client calls. The note stands in for the object while allowing it to enter the same review process as other incoming material.
An initial gathering may also exceed the physical capacity of the basket. The book advises making distinct “in” stacks around it, even on the floor underneath, while keeping them visibly separate from material that has not been collected. For mental gathering, or the Mind-Sweep, it recommends writing each thought, idea, project, or other matter demanding attention on its own sheet of plain paper. Separate sheets preserve each item as a discrete unit for later processing; they need not become the permanent organization method.
The inventory extends beyond paper and objects. It includes resident voice-mails, e-mails staged in the communications system’s “in” area, and organizer-list items for which no next action has yet been determined. Voice-mails can be transferred to paper notes and placed in the in-basket; organizers may need reassessment, and task lists can be printed for inclusion. E-mail is generally left in its own system because of its volume and the efficiency of processing it there. Collection is complete only when the person can see the boundaries of what remains to be handled.
From Collection to a Trusted System
A full in-basket is not itself a finished result, and collection does not mean doing every action or completing every project. Processing begins after the material has been gathered: each item must be identified, understood, and assigned a decision about what to do with it. Leaving items indefinitely in “in” defeats the purpose, because the mind recognizes that they have not yet been dealt with and may take them back up as concerns.
The physical and digital tools used to hold the collection can vary. Lists may be kept on separate sheets in a file folder, in a loose-leaf notebook or planner, or in digital systems such as a Palm organizer, Microsoft Outlook, or Lotus Notes. The decisive test is whether the tool supports behavior that will actually be maintained: items can be captured quickly, and the lists can be reviewed as regularly as needed. Simplicity, speed, and willingness to use the tool matter more than its medium.
Collection and Shared Responsibility
The same need for reliable capture appears between people. A request or relevant information may arrive by voice-mail, e-mail, conversation, or written note; confidence in coordination depends on its reaching the recipient’s system, being processed and organized, and becoming available for review as a possible action. If someone tracks only one medium, colleagues may be forced to use that medium, creating a communications bottleneck. A group’s efforts to change or coordinate work are only as dependable as the weakest point in its system of response.
Collection also makes renegotiation possible. Organizations cannot prescribe one personal system for everyone, but they can hold people accountable for tracking what reaches them and for outcomes. A culture that accepts that people have more to do than they can do must support ongoing renegotiation about what will not be done. That is impossible when agreements have been forgotten or lost from view. A shared standard of collecting everything provides a more reliable basis for such negotiation, although completeness alone does not guarantee that a group has chosen the right priorities or direction.