Late to the party on this one...but did want to weigh in on how wildly impactful "the power of habit" was for me...because there were so many parallels to how, when and why I was and was not utilizing the GTD Methodology. At the very core of GTD...it must become a "habit"...and for me..I had to break alot of bad habits to ensure GTD became the overarching Good Habit! Thank you John for the reminder to re-listen to this very powerful podcast, as David draws out some amazing pearls from Charles on his research and methodology. Then, ties it all back to GTD.