If driving a car is so easy, why are you so reluctant to toss a beginner your keys?
And so eager to toss a beginner your reg if diving is so much more complicated?
Ok, if you want to get REAL down dirty about it -
Car = 27,000$. Racing Clutch in Car = 1700$.
New Driver + Expensive Racing Clutch = New Clutch / Possibly New Car if they suck REAL BAD.
Scuba Gear = 1500$. Sick Diver does not raise my insurance rates, or drain my 401k, unless it was my child.
Now, that being said - obviously, if it were my kid, money is no object. Of course their life is more valuable than any amount of money.
But my son will never drive my Supra. It's been modded to the freaking max, and it's really too fast for even ME to drive. Putting a new driver in a sports car is basically signing their death certificate. I've worked enough wrecks to know this, it's not really a point of contention.
He will get a 2000$ piece of crap that tops out at 80 mph. Why? To keep him safe.
A diver can get hurt with used gear just as easily as with brand new aqualung gear.
If you want to get really non-technical about it -
My instructor for OW tossed me a reg as a beginner after snorkeling for and floating for a total of 20 minutes. I never saw him again because others in my class were having problems. How is that different? I still learned all the skills because I was interested in LEARNING HOW TO DIVE PROPERLY. I still do the tables and plan my dives by the tables even though I have a computer because I learned to dive properly.
If you read my original post I said it was FEASIBLE for an OW graduate to teach someone else. I never once stated I would do it or condone it, for liability reasons. I'm sure I COULD teach my son how to dive and he would have no problems doing so for the rest of his life. But I won't.
If I was going to for some strange reason, I would give him what he needs to use underwater, and enough training to keep him safe. If for some reason I was forced to teach him, you think we'd be diving to 130'?
Same analogy as the Supra.
Also, unlike SCUBA, driving is pretty intuitive, and after the age of 8 or 9, your children watch you drive and learn from your habits anyways. By the time they hit driving age, they should understand the basic rules of the road.
My only point was - driving is ingrained and intuitive, SCUBA is not.
I was saying that the two cannot be used as examples to prove one another's case.
AGAIN - Disclaimer - I will not teach anyone to dive as an OW (newbie) diver. I'm simply stating that the basic principles which keep you safe COULD FEASIBLY be taught by an OW graduate.