Hey, it was I who said that a horse is pulling the cart even though he is pushing on the harness; this I get. But my issue is not so much whether one is pushing or pulling, but rather whether one is accelerating the club longitudinaly (like an arrow drawn from a quiver) or pushing (or even pulling) radially across the shaft. It seems to that with less than full shots, it is more like the latter and that centrifugal force, which is central to swinging, plays no role.