TSandM:And we were encouraged to ask questions, and to question what we were being taught. There was no dogma and no indoctrination. It was very clear that the system was being laid out for us to take or leave.
He does have a point about technical training though, and I'm not specifically referring to GUE since I haven't taken a class. When the end result is a card that allows you go exceed recreational diving, the stakes are higher and there is a certain amount of indoctrination. You are told if you do this or don't do that, you can easily die.