...transformed into a professional diver - I'll buy that. But a "real" diver? I don't even know what that means unless say you include the Navy divers that are the ones actually doing the research that tech divers later benefit from. Wouldn't THEY actually be the real divers if there is to be such a simple comparison? Shouldn't we all be formally trained in physics and chemistry too?

Tech divers and recreation divers are definitely not the same animal or of the same level of discipline. I was unaware that there was any confusion about that.

Seems the next question would be should potential divers (non tech divers)that are put off by the more detailed planning and somewhat confusing technical aspects of diving be denied open water certification? Even though they have zero interest in tech diving and really are happy to do garden variety diving while on vacation? I remember plenty of people who are by all means water people, but easily confused when it comes to dive tables.

The fatal diving accident video posted here is a reminder that even an instructor can get into trouble.

I personally would still rather have a divemaster and a cobra dive computer involved regardless. Many dive accidents I hear about involve the regulator being pulled from a divers mouth for whatever reason, and the diver not being calm enough to deal with the situation. I am not sure more technical details would really help.

Nitrox tables were alittle more involved for me at first. Does that mean I shouldn't have been allowed to pass? I solved my exam problems without issue, but that doesn't make me an expert!

What IS wrong with a holiday diver?

just some thoughts -
I dunno - this topic is too black and white (and elitist) for me!