I watched the vid after seeing it on Kelly's blog and immediately forwarded it to a few colleagues who fall into the 'crazy maker' and 'micro manager' quadrants. It was surprising to see a couple of mocked up copies of the table hung on the wall later that day
This is unrelated to the youtube, but it does directly relate to matrix. Since I have been amping up GTD, I have moved over to the right from Reactor to the Micro Manager. Now I'm defining my horizons of focus. That should move me up one into Master and Commander. From there I better move further up and to the right top corner and not move left into Crazy Maker.