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Re: Risk (asbestos example)
I like Ruth's example.
1.1. To say that ALL asbestos is BAD is
fundamentally WRONG.
1.2. The same thing with anything else i.e.
RADIATION.
2.1 As soon we define smthng like asbestos in
absolute terms as negative or positive, we become
illusionized with it's UNIVERSALITY.
2.2 To my best knowledges, there are not many
UNIVERSAL things in this world, and asbestos I am
sure is not one of them.
3. Facts:
3.1. ASBESTOS SAVED was/is/will be saving LIVES.
3.2. ASBESTOS IS a HAZARDOUS substance.
4.1. The fact that it's applications made so much
harm could not overwrite its "POSITIVE" features.
4.2. Not to see that would be, at least, a very
selective vision.
5. The SAME comment could be done about the
RADIATION.
6.1. Certainly, from the CORRECT political view,
to admit ANYTHING positive about ASBESTOS is very
politically INCORRECT :-)
6.2. I am sure in a few years these "political"
views will change as they always do.....change.
As people say in the USA:
"The change is good"
Emil.
You wrote:
>>>
I agree with Ruth Weiner's thoughts about using
perceived risk as a basis for
risk management, but disagree strongly with her
example.
- -----Original Message-----
From: RuthWeiner@AOL.COM
Subject: Re: Risk
>>>
....
Example: if asbestos had been used above the
60th floor of the World Trade
Center, the buildings might possibly have stood
more than an hour, and many
lives might have been saved. But EPA applied the
linear non-threshold theory to
asbestos (this was the "perception") and
prohibited its use (at least that is
my understanding).
If people perceive a risk much different from the
realistically estimated risk,
let's just tell them they are wrong. I recognize
that DOE and NRC pander to
perceived risk, but that doesn't mean everyone
has to.
Ruth Weiner, Ph. D.
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