Charles Howell is a DL pupil and I've heard from reliable sources DL keeps The Golfing Machine in his drawer all the time. Reading the text in this series is pretty amazing. So many TGM concepts in there, even though TGM is never mentioned.
You know the game when a sentence is whispered from ear to ear and come out slightly distorted in the end.
Here's that game applied on the TGM->Leadbetter->Howell->Journalist sequence.
http://www.golfonline.com/golfonline...030781,00.html