I’ve been using GTD with Evernote for a year now and it’s been a huge help. One thing that really surprised me was that David Allen doesn’t recommend a specifi

I’ve been using GTD with Evernote for a year now and it’s been a huge help. One thing that really surprised me was that David Allen doesn’t recommend a specific digital app to implement the GtD system through. The lack of a singular recommended app surely decreases adoption of his system. And, I imagine there’s a 9 figure opportunity in becoming the officially endorsed gtd app. My guess is he’s uncomfortable with technology and doesn’t care about the economic upside.