> > ---Tom Mount <TOM.MOUNT@wo*.at*.ne*> wrote: > > > > This > > has produced a great safety record. > > > Shaun you should stay witin your limits and if they are less than > those > > we advocate for trimix then by all means do not attempt to become a > mix > > diver with IANTD > > Tom > > ------- Tom, I am incompetent on air at 160, so are you saying that I could not get an IANTD "trimix" "certification"? Also, why not just recommend 160 aed instead of 130? Why do you recommend less aed in cave than ocean if you do not feel there is impairment? If this is so safe, then why are a disproportionate number of cave divng accidents amoung trained divers below 130 , and why are a disproportionate number of ocean diving accidents below 130? PADI long ago spotted the correllation without knowing why, just like the Surgeon General spotted the link bewteen cirgaette smoking and cancer, without knowing why. In 1997 the absolute reason was established, and some day soon the absolute reason for narcosis will be established. In the meantime, obvious is obvious, and the dichotomy in your standards alone imply an awareness of this and a denial at the same time. The concept that there is such a thing as "ability to handle impairment" is fundamentallly flawed. Your "standards" need changing, in my opinion. - G -- Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'. Send list subscription requests to `techdiver-request@aquanaut.com'.
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