[6bmike]

So educated hands is a TGM-only phrase then? Cool.

Only? No. But Homer first used the term and CONCEPT that the hands are the center of the swing universe and that they need to be educated. If a golf instructor used the phrase "educated hands" he was exposed to TGM, directly or indirectly.

It is within the nature of the yellow book's catalog feature to relate any or all swing components to TGM.. One could watch (good) instruction and recognize its TGM senseabilities but since the Golfing Machine isn’t a method by a system that instruction may not really be TGM inspired.
BUT.... Homer Kelley, in his genius, developed a unique vernacular that when used is a dead give away that someone- first hand or second hand- was exposed to TGM.

Did anyone see Martino in Impact Fix? I would have shat if he used the term in front of Kelly Tillman. He didn't but used its concept to explain the takeaway on a viewers question.