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To: techdiver@terra.net
Subject: Re: Mixed Gas Training???
From: mark.welzel@ex*.co* (MARK WELZEL)
Date: Fri, 09 Jun 95 02:46:00 -0500
Organization: Execnet Information System - 914-667-4567 - 198.232.143.136
FT>*sole* factor, but rather if it is a *contributing* factor.

Frank, maybe I'm being anal but Drowning is a contributing factor
(the coroner lists it as the cause) of most scuba deaths regardless
of where they occur (usually in the water), so to remove this
contributing factor perhaps we shouldn't dive?

Okay, so that's a bit extreme, you might say we need to weigh
all the factors and come up with as safe a dive as we can. Let's
get crazy and make ppO2's < 1.0 the standard. We can achieve that
with the proper mix. Ohh, but now I'm being too safe . . .

We all dive to degrees of safety. Your version of what is safe
and mine are different for various reasons including where
we dive, our objectives, duration, tempature, conditions, . . .
and the list goes on. I personally think it's dangerous to
dive in a cave for what *I perceive* to be no gain. So you
mapped a cave, if I mapped a stretch of ocean floor would
you be impressed. So as far as I am concerned cave divers
are reckless and endanger themselves needlessly. Proportionally
there are more caver deaths than deep air deaths - and I am
unsafe? If I dove caves I might feel as you and others do, but
I don't, and I only ask for the same respect I give you screwballs.

Mark

MRWConsult@ex*.co*             /\/\/
---
 � DeLuxe� 1.25 #11829 � Silly Humans . . .

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