ScubaSteve
Wow.....what a DB
It was in one of the Basic Discussions threads not too long ago. I'm not going to waste my time searchng for it, but someone (an instructor, I believe) asserted that only a certified instructor should try to teach a diver anything. Then someone else trotted out the liability arguments.
The usual silliness ...
... Bob (Grateful Diver)
Usual silliness I agree, however I think a big part of the problem with the "controversial" views are that many newer divers seem to come onto this board with questions. Sometimes these questions relate to the basic principles of Scuba Diving and sometimes they are about some slightly more advanced topics. Often times, irrespective of what the topic is, they will draw final conclusions from the information provided (good or bad they really do not know). This became obvious in the thread that actually initiated this thread. The OP came on to ask a question, they read 8 pages of answers and drew a conclusion that seemed they understood there to be one correct answer when in fact there were an infinite number of scenarios that could happen changing the answer (which was said ad nauseum but was "filtered out" by that person in an effort to boil it down into simple terms).
But, because they were exposed to it here, they now believe they know the answer and may possibly act on that supposed knowledge and possibly hurt another diver. This is not the fault of anybody other than themselves, but they may now represent a bigger danger to the diving community because they are not aware that they do not actually know the correct answer.
To now answer the Post's question: I say show them all topics if they so desire however they need to know that they DO NOT know what they do not know irrespective of what they read on ScubaBoard.