Swing theory: right wrist wedge "roll the ball"

In this video, I talk through my current experiments with the right wrist and how it can be used in the golf swing. You may be familiar with this concept from ‘The Golfing Machine’. I’ve tried to come up with different imagery to help me understand it for myself. If it helps someone else, great! I am not a teaching professional. These are purely my own thoughts on the swing and serve as a personal journal for future reference.