Getting Things Done

The Getting Things Done method rests on the principle that a person needs to move tasks out of the mind by recording them externally. That way, the mind is freed from the job of remembering everything that needs to be done, and can concentrate on actually performing those tasks.

GTD is based on making it easy to store, track and retrieve all information related to the things that need to get done. Allen suggests that many of the mental blocks we encounter are caused by insufficient 'front-end' planning. It is most practical, according to Allen, to do this thinking in advance, generating a series of actions which we can later undertake without any further planning. The human brain's "reminder system" is inefficient and seldom reminds us of what we need to do at the time and place when we can do it. Consequently, the "next actions" stored by context in the "trusted system" act as an external support which ensures that we are presented with the right reminders at the right time. Since GTD relies on external memories