OK, maybe we are missing the point here in the death of this Darwin candidate in California. Still, I think we are raising valid points in and of them selves!
There is no way that the other diver being OW, AOW, Rescue Diver, Master Diver, Dive Master, or even an INSTRUCTOR had ANYTHING to do with either the stupidity or felonious intent that was demonstrated by this "accident". It seems that NIETHER had their heads screwed on straight for what ever reason, and now one of them is hanging around Davey Joness Locker. The one who is escaped is guilty of something, but I have no way of determining just what. I hope the courts go to town on his butt.
Now I agree that a name can do a lot of good, and it has the same propensity to do a lot of harm. Calling it an Advanced Open Water Certification may be technically correct, but it carries with it the connotation of the diver being an expert as well. There seems to be no controversy among us to how false that notion is. Somehow, we need to devise a name that will inspire SOME extra confidence, without making it sound as if the person has nothing more to learn. "Enriched Open Water" or "Open Water Plus" come to mind, but hey they sound a bit lame too. We should look for a name that co notates that the individual is continuing to advance their training beyond the basic limits.
As for the actual curriculum of the AOW Cert, I wish they would require the COMPLETION of a certain number of the specialties, including Navigation, Night Diving, and Deep Water Diving. This would entail MORE dives to accomplish the AOW cert and would make it actually mean something! Of course then everyone would scream that they were only after more money. Damned if you do, and damned if you don't!!!