-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello,
Because we are currently thinking about the design of GTG, let me discuss the concept of subtask. What is a task A? ================= A task is an action you need to do in order to reach a given goal. Being an action, a task is either done or either not done. The concept of "75% done" was dismissed very early as being completely useless. Burry in this is the very concept of observing the completness of a task. For example, do you need to "Write the school assignement"? No, what is really important is: "Handing the assignement to the teacher". Even if you wrote a 100 pages essay, it is 0% done until the teacher has it. Proof is that you receive 0% of the mark if you forget to give it to the teacher. What is a subtask B of a task A? ================================ In essence, a subtask B of A is a task that you consider as a prerequisite before working on A. In our example, you could say that "Writing the assignment" is a subtask. Sometimes, you might at some point realize that a subtask is not needed. For example, you discover that your older brother wrote the same assignment three years ago so you can simply use it. For that reason, a task might be dismissed as "not useful anymore to reach my goal". What is very important is that, in GTG's philosophy, you can not work on A until B has been either completed or dismissed. The thin tree ============= If you want study for an exam and you assume that all chapters of a book have to been studied in the correct order (often the case), in theory, your task list should be: Pass the exam -> Know the content of the book -> know the content of chapter 3 -> know the content of chapter 2 -> know the content of chapter 1. Abuse of the system =================== But, for many reason (one being that GTG's UI is not optimal), this have been often abused. People use subtasks like folder of a filesystem. Most of their tasks are not really task but categories. Like: Install computer: - -> Firefox - --> Download - --> Install - --> Configure extensions - -> LibreOffice - --> Download - ---> Install As you can see, there are multiple errors: Firefox and LibreOffice are not tasks! Also, one cannot Install before the download. The correct way of displaying this would be: Install computer - -> Configure Firefox extensions - --> Install Firefox - ---> Download Firefox - -> Install LibreOffice - --> Download LibreOffice Even easier example like the exam before ends in: Pass the exam - -> Study chapter 1 - -> Study chapter 2 - -> Study chapter 3 While? Because displaying in in the required order is non-natural in some situation when you know exactly how to cut a big task in piece. At that point, the subtasks will come to your mind in the order in which you have to do them. But, if you don't know exactly, you will follow GTG's philosophy instinctly. Like: Replace the bulb - -> Wait, I've to buy a new bulb before - --> Before going to the shop, I should know which model is the current bulb - ---> Ok, let's remove the old buld. Conclusion ========== The fact that GTG is abused is not bad at all. Users are free to choose their own way of working, of course. But I think that it is the case because we didn't find a good way to represent things. GTG should reinforce this idea of "prerequisite" instead of "subtasks". GTG should also try to enforce the fact that a task is an action that needs to be done. I've realized that most of the tasks I'm procrastinating on are because they are not describe as an action. Like "Kitchen sink" instead of "call the plumber". I would like to have some idea about how to present GTG like a real way to manage actions, not a way to organize and store notes. Lionel -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk9srpYACgkQMvYGdShAWjj6JQCfQDMJBzwUxuaN9pPbYMHdjXik 9B0AniRjaopIKK2OK4abHPhREjU6xqam =lFAb -----END PGP SIGNATURE----- _______________________________________________ Mailing list: https://launchpad.net/~gtg-contributors Post to : [email protected] Unsubscribe : https://launchpad.net/~gtg-contributors More help : https://help.launchpad.net/ListHelp
