btilly I did not mean to fight you, I am sorry for coming off in a   manor.<p>What I mean to say is that meditation works for everyone, even though there are many people who have tried it and concluded that it does not work for them. But we know that meditation works for everyone because we have studied it enough to see how it is fundamental to the way every humans&#x27; mind-body operates. For thousands of years, before science, I think many teachers of meditation knew in their hearts that anyone could learn how to meditate. And many others knew it in their hearts that they could not learn how to.<p>Maybe I&#x27;m wrong, and there is no way we can read each other&#x27;s minds, but what if a system like GTD, maybe not even specifically GTD itself, was also fundamental enough to work for anyone? The way David Allen presents the system, which can be in a very elitist tone sometimes, is that GTD is all about doing what we already do as people, but in a differently-ordered way.<p>As for addressing that creativity can be scheduled in 2 hour chunks, I was not correct in making that flaky statement and you are right to make a point of it.