On Jan 21, 2007, at 5:09 AM, Paul Bowers wrote:
> Somehow I think most normal humans would not qualify for this type of
> work. Imagine diving down with gear, having to switch to helium, deal
> with sharks and other icky deep-sea critters and then doing the job.
Being a qualified welder and a qualified diver is a lot harder than
either one individually. Actually doing both at the same time is a
particularly dangerous and demanding form of multi-tasking.
Christopher Wright P.E. |"They couldn't hit an elephant at
chrisw@skypoint.com | this distance" (last words of Gen.
.......................................| John Sedgwick, Spotsylvania1864)
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