Newsgroup sci.environment 108717

Directory

Subject: Re: Population Control -- From: jthomson@edu.lahti.fi (Jeremy Thomson)
Subject: Re: Major problem with climate predictions -- From: lcquinn@aol.com (Linda Quinn)
Subject: Re: Major problem with climate predictions, WARNING: LONG BORING POST -- From: mfriesel@ix.netcom.com
Subject: Re: Lawnmower Emissions -- From: conover@tiac.net (Harry H Conover)
Subject: Gas spectra literature -- From: lab.tri@mediacom.it (Sabrina Fumagalli)
Subject: Re: Remediation, soil & groundwater, @ dry cleaner sites -- From: TL ADAMS
Subject: Re: Major problem with climate predictions -- From: mfriesel@ix.netcom.com
Subject: Re: Major problem with climate predictions -- From: mfriesel@ix.netcom.com
Subject: Re: The Limits To Growth -- From: dlj@inforamp.net (David Lloyd-Jones)
Subject: Re: Major problem with western 'lifestyle' -- From: alnev@midtown.net (A.J.)
Subject: Re: Nuclear madness (Extremely safe nuclear power) - gwinsock.dll [1/1] -- From: janwebb@iastate.edu
Subject: Re: FYI: Malaria vaccine update -- From: TL ADAMS
Subject: paper or plastic? -- From: fooooong@iastate.edu (Shook-Fong Chin)
Subject: Re: Environmentalists responsibility for human deaths (was Re: Major problem with climate predictions ) -- From: gdy52150@prairie.lakes.com (gdy52150@prairie.lakes.com)
Subject: Re: paper or plastic? -- From: Don Staples
Subject: Re: Nuclear madness (Extremely safe nuclear power) -- From: bbruhns@newshost.li.net (Bob Bruhns)
Subject: Re: STONE AGE ECONOMICS - Part one! -- From: robk@hal.COM (Robert Kleinschmidt)
Subject: Re: Nuclear madness (Extremely safe nuclear power) -- From: bbruhns@newshost.li.net (Bob Bruhns)
Subject: Re: Nuclear madness (Extremely safe nuclear power) -- From: mfriesel@ix.netcom.com
Subject: Re: paper or plastic? -- From: bbruhns@newshost.li.net (Bob Bruhns)
Subject: Re: CFCs & Ozone damage? The big question -- From: rps@mainstream-engr.com (Bob Scaringe)
Subject: Re: Stone Age Economics - part two -- From: jdweiner@bu.edu (A Traveler of the Orion Spiral Arm)
Subject: Re: "Where there is no vision, the people perish." -- From: "John B. O'Donnell"
Subject: Wind Web Site Addition -- From: tomgray@igc.org
Subject: Re: Nuclear madness (Extremely safe nuclear power) -- From: zcbag@cnfd.pgh.wec.com (B. Alan Guthrie)
Subject: Re: CFCs & Ozone damage? The big question -- From: dietz@interaccess.com (Paul F. Dietz)
Subject: Re: Major problem with climate predictions, WARNING: LONG BORING POST -- From: ozone@primenet.com (John Moore)
Subject: Re: Major problem with climate predictions -- From: ozone@primenet.com (John Moore)
Subject: Re: Major problem with climate predictions, WARNING: LONG BORING POST -- From: ozone@primenet.com (John Moore)
Subject: Re: Bicycling vs. riding the bus -- From: petro@suba.com (Petro)
Subject: Re: Good news for Ethiopia -- From: abg21@dial.pipex.com (Nick Hunter)

Articles

Subject: Re: Population Control
From: jthomson@edu.lahti.fi (Jeremy Thomson)
Date: 7 Nov 1996 11:48:30 GMT
i writted this now:
charliew (charliew@hal-pc.org) wrote:
: >
: >i writted this now:
: >
: >
: >
: >: Of course you would be right to resist that: laws
: >: do not define right and wrong; and
: >: disobeying bad laws is a citizen's first duty.
: >
: >Urm...
: >Therefore.  1)	Paying taxes is bad, it must be a bad law.  
: >		Ergo, pay no taxes.
: >	    2)	Speed limits...
: >	    3)	"He's guilty and the law hasn't dealt with 
: him..."
: >	    4)	The gun licencing laws must be bad because 
: then I can't 
: >		own a machine gun to defend myself...
: >The possibilities are endless.
: >jerm
: Jerm,
: you're drawing totally irrelevant conclusions here.  It 
: should be obvious that a successful democracy takes a well 
: educated populace who can think before they act.  Given that 
: this is so, this same populace should be able to constrain 
: themselves for the greater good of society.  If they are not 
: intelligent enough to do this, their democracy cannot work 
: for long, and they will shortly lose their freedom from 
: excessive government bureaucracy and intervention.
1) its jerm (lower case, don't know why :) )
2) think before they act? this is democracy we're talking abt here, ppl 
go where the biggest pork barrels are...
jerm
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Subject: Re: Major problem with climate predictions
From: lcquinn@aol.com (Linda Quinn)
Date: Sat, 09 Nov 1996 00:13:04 GMT
brshears@whale.st.usm.edu (Harold Brashears) wrote:
>Reagan was elected with a specific agenda, which he stated in advance,
>and a specific means of achieving that agenda, which he also stated in
>advance.  There was never a mystery as to his intentions with regard
>to Defense spending.  He wanted to increase the size of the US Defense
>establishment to the point where the USSR could no longer afford to
>keep up, given its inadequate and inefficient industrial base.  
>To achieve this increase in defense expenditures, Reagan required the
>consent of the House leadership, since Democrats controlled Congress.
>Due to House procedures at the time, no legislation could get through
>the House without the consent of the legislative leadership.  He
>obtained that consent by the simple expedient of trading.  He got the
>military he wanted, and the Democrat leadership got the increases in
>domestic programs they wanted.  The two parties share the
>responsibility for the budget deficits, and the consequent increase in
>the public debt.
>There can be a lot of pressures on the House leadership to examine a
>bill even if they do not wish to do so, but do not forget that every
>part of the budget was examined in subcommittees and then full
>committees, each chaired by Democrats.  Each bill can be and
>frequently are taken apart, amended, changed, squeezed and beat to
>death in each committee.
>I realize that the reality and complexity of Washington politics can
>cause consternation and heartburn, but that is the way it works.
A good book about how the budget process went out of control is David
Stockman's "Triumph of Politics".   One reason for the debt was that
it was an alternative to the inflation of the 1970's.   It was in the
70's that the Great Society programs really got under way and that's
when generous COLAs were instituted for Social Security.   It is also
when inflation started to get going.  This was partly a result of the
oil embargo, partly a result of the bill for the Vietnam war coming
due.  Nonetheless, the it caused the COLA's to sky rocket.  In the
80's, instead of inflating the currency to pay for government, the
government started to borrow.  
When I hear people criticize Reagan for the debt (and both parties
were at fault in the 80's) I always want to remind people that the
inflation of the 70's was the alternative.  It is "Pay me now or pay
me later".  Either way, we have promised more than we can deliver.  I
am surprised that inflation has not returned yet.  I think it will as
it gets harder to pay down the debt.
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Subject: Re: Major problem with climate predictions, WARNING: LONG BORING POST
From: mfriesel@ix.netcom.com
Date: Fri, 08 Nov 1996 14:28:36 -0700
Joshua B. Halpern wrote:
> 
> mfriesel@ix.netcom.com wrote:
> : John McCarthy wrote:
> : >
> : > Oppenheimer was born in the U.S.
> : > --
> : > John McCarthy, Computer Science Department, Stanford, CA 94305
> : > http://www-formal.stanford.edu/jmc/progress/
> : > During the last years of the Second Millenium, the Earthmen complained
> : > a lot.
> :
> :
> : Thanks.  There's one, and it's nice to know.
> 
> Oppenheimer, Schwinger, Feynmann, Pauling, Wheeler, Condon,
> anyone care to add to the list?
> 
> Josh Halpern
> 
> --
Yes, you're right of course, and although building on European 
developments these people, plus Shockley, Bardeen, Cooper, and so 
forth made major contributions to science and technology, as did the 
Wright brothers, Tesla, and others.  I've also had second thoughts 
about my general statement regarding land grabbing and warfare as 
providing the impetus for U.S. technological development.  Despite the 
U.S. grabbing land since its inception, and despite the current 
century being largely defined by two world wars and the cold war, the 
turn of the century produced the airplane, Tesla's work, and Ford's 
industrialization of the automobile among other things.  All-in-all 
quite an era in the Western world and unmarked by major war.  If I 
recall this period also saw the rise of the labor movement and 
socialization, but I think I'll hold back on making a sweeping 
statement for the present.  The world wars and the cold war perhaps 
changed the direction of developments.  OK, I'll recant my ealier 
statement on this matter.  It should be interesting to see what 
happens now.
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Subject: Re: Lawnmower Emissions
From: conover@tiac.net (Harry H Conover)
Date: 9 Nov 1996 01:27:22 GMT
Don Baccus (donb@rational.com) wrote:
: In article <55ijtg$4pk@news-central.tiac.net>,
: Harry H Conover  wrote:
: 
: >This is consistent with my expectation.  With 95% of the pollution 
: >coming from others sources, a 5% contributor is effectitvely 
: >negligible.  Following the Sutton Principle, first address the 
: >95% problem and, only after that is resolved, address the 5%
: >problem.
: 
: Of course, the 5% vs. 95% figure says nothing about temporal or
: spacial distribution, which is probably why LA's been concerned
: about lawnmowers and the like.  Following the Sutton Principle,
: clean up LA first and worry about the rest of the West later.
: 
: Even if it means chasing after lawnmowers there.
Still, if 95% of the emissions comes from cars, even if you 
eliminate ALL of the lawn mowers it isn't going to make a 
significant difference.
If you really want to fix the pollution problem, you're going to
have to focus on the major source of pollution, which isn't 
lawn mowers!  
                                       Harry C.
ps.  All things considered, why do people in LA even need
     power lawn mowers?  (Ever seen the size of a typical
     LA lawn?)
: --
: 
: - Don Baccus, Portland OR 
:   Nature photos, site guides, and other goodies at:
:           http://www.xxxpdx.com/~dhogaza
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Subject: Gas spectra literature
From: lab.tri@mediacom.it (Sabrina Fumagalli)
Date: Sat, 09 Nov 1996 01:57:54 GMT
Hi  Spectroscopists!!!!
We are a small instrumentation company and we are actually involved in
some research projects for the detection of pollutants. We use
spectroscopic techniques in the near-IR spectral region and the gases
to be revealed are: CO, H2S and CH4 .
Could someone help us in some literature search?
We need some high resolution spectra of the substancies above in the
spectral region 1.5 - 1.6 µm.
We know there are some databases (ex. HITRAN), but we do not have the
possibility to access to them, so we would be very grateful if someone
can do it for us.
Many Thanks
Sabrina 
please answer by email
lab.tri@mediacom.it
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Subject: Re: Remediation, soil & groundwater, @ dry cleaner sites
From: TL ADAMS
Date: 9 Nov 1996 01:26:26 GMT
lkb@williams.com wrote:
>
> Searching for experience w/ remediation of soil & groundwater
>  at dry cleaning sites.  What technologies used, 
> how successful and, MOST IMPORTANTLY, 
> costs and duration (if completed).
> 
> Interests include PCE & petroleum distillates.
> -----------------------------------------------------------------------
The remediation of industrial DClean sites is one of the most common
remediation problems.  If you telenet to fedworld.gov and then
transfer to the RCRA area, you'll get all the information that you need.
Cost is tricky, is there groundwater involvement.  Perc tends to
be a DNAPL (Dense Non Aquaous something Liquid), hard to get out
of an aquafer.  Stoddards solvent is a little easier to remede
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Subject: Re: Major problem with climate predictions
From: mfriesel@ix.netcom.com
Date: Fri, 08 Nov 1996 17:45:16 -0700
Harold Brashears wrote:
> 
> And one more time:
> 
> Reagan was elected with a specific agenda, which he stated in advance,
I interject:
Reagan was a wonderful liar, nor am I the only one who thought so.  
> and a specific means of achieving that agenda, which he also stated in
> advance.
I reply:
Reagan lied like the devil.  If you can't reconcile your statement 
with mine, yours is false.  If you can, mine is true none-the-less.
....
> I realize that the reality and complexity of Washington politics can
> cause consternation and heartburn, but that is the way it works.
> 
The complexity of politics in general can provoke great consternation 
indeed, but it's not that difficult for those who pay attention. Those 
who don't look for insight seldom find it, and that is the way it 
works.
> Regards, Harold
> ----
> "The government's view of the economy could be summed up in a
> few short phrases: If it moves, tax it. If it keeps moving,
> regulate it. And if it stops moving, subsidize it."
Considering that Reagan had been in office six years, was therefore 
the executive branch of the government, yet ran consistenly on a no 
new taxes platform...do you see some incongruity between the quote and 
the source?  Thanks for the example.
         ---Ronald Reagan Address, 15 Aug. 1986, to the White House
>         Conference on Small Business.
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Subject: Re: Major problem with climate predictions
From: mfriesel@ix.netcom.com
Date: Fri, 08 Nov 1996 17:50:00 -0700
Linda Quinn wrote:
> 
> 
> When I hear people criticize Reagan for the debt (and both parties
> were at fault in the 80's) I always want to remind people that the
> inflation of the 70's was the alternative.  It is "Pay me now or pay
> me later".  Either way, we have promised more than we can deliver.  I
> am surprised that inflation has not returned yet.  I think it will as
> it gets harder to pay down the debt.
I reply:
I think that what you say is partly true.  Reagan was a reaction to 
inflation and the weak leadership of the Carter administration.
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Subject: Re: The Limits To Growth
From: dlj@inforamp.net (David Lloyd-Jones)
Date: 8 Nov 1996 13:12:31 GMT
mikep@comshare.com (Mike Pelletier) wrote:
>The supply of food -- 50 years ago, 3,000,000 Americans were farming
>and producing enough food to feed the country.  Now 30,000 Americans
>are farming *less* land and producing enough food to feed America,
>parts of Africa (food aid to refugees), Russia (wheat exports), Japan
>(rice exports) and a number of other people. 
Japan is a rice-surplus country.  The only substantial amount of
American rice going in there is in Budweiser, which is a rice beer and
is Japan's biggest selling import.
                                     -dlj.
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Subject: Re: Major problem with western 'lifestyle'
From: alnev@midtown.net (A.J.)
Date: Fri, 08 Nov 1996 18:45:01 GMT
On Fri, 08 Nov 1996 07:09:31 +0000, "sdef!" 
wrote:
>Thanks, AJ, I was starting to get boring, you can only go so far and 
>then you end up repeating your self, because thats what they are doing, 
>except it seems for them like the _metaphorical_ goldfish:
>
>"This is new!" every 7 seconds as it makes an orbit of the bowl.
>
>It's good to hear some new things too. Specially the tree bit. Oh sorry 
>we're supposed to argue arent we? :)
I'm not here to argue, I'm just hoping that if the truth is repeated
often enough, it will sink in (maybe by the year 2030).  
There are so many metaphors for the dangers of perpetual growth 
that it would take days to list them.  But here are a few more:
- Bermuda grass invading a lawn, or kudzu growing out of control in
the southern U.S.
- A balloon being blown larger and larger until it pops and becomes
useless.
- An engine being revved faster and faster until a valve or rod
breaks.  Modern economies are a lot like this, with so much emphasis
on faster work to keep pace with growth.
- A bodybuilder trying to get *perpetually* bigger.  A physical
impossibility that can result in death from steroids. 
- Terminal cancer (what happens when cells try to *grow* forever).
This is often stereotyped as an "anti-human" analogy, but intelligent
people understand its proper context. 
- A.J.
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Subject: Re: Nuclear madness (Extremely safe nuclear power) - gwinsock.dll [1/1]
From: janwebb@iastate.edu
Date: 8 Nov 1996 22:25:49 GMT
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Content-Type: Text/Plain; charset=US-ASCII
You are not actually suggesting that because there are less lung cancer 
cases in an area of high radon concentration that the research that has 
shown us here in the United States that radon is actually a direct 
contributor to lung cancer is incorrect.  Surely you can help me 
understand what it was you were truly implying with the statement 
"maybe radon doesn't cause lung cancer".
In article <55glr6$6qp@thrush.sover.net>, tooie@sover.net says...
>
>Bob Bruhns (bbruhns@newshost.li.net) displayed his ignorance for all to 
see:
>: Patrick Reid (pjreid@nbnet.nb.ca) wrote:
>: : If you believe that "several hundred, eventually several thousand"
>: : death toll number, then you _must_ believe in the no-threshold 
model.
>: : Doses recieved by the general population due to the Chernobyl 
accident
>: : were below the low dose threshold, with the exception of thyroid 
dose
>: : to children (partly because they had iodine-deficient diets).
>: 
>:   So, you are claiming that nuclear power is extremely safe, based on
>: your theoretical disagreement with established hazard models.
>
>Bob, check your newreader, it seems to adding phrases random nonsense 
>phrases to other people's posts.  Nuclear power is extremely safe based 
>upon its safety record.  Just because your reasoning is often specious, 
>don't assume that everyone's is.  
>
>Obviously you have not done your research on the data refuting the 
>no-threshold model and, contrary the the way Dudds operates, it's not a 
>lone person with an agenda.
>
>:   But according to your threshold theory, couldn't a small
>: contributing exposure result in a treshold breakover?  Most of us
>: have been exposed to some degree by fallout from nuclear weapons
>: testing for much of our lives.  Isn't it possible that a relatively
>: "small" additonal accidental exposure could push the population over
>: a dosage limit, and produce disproportionate effects? 
>
>Then it follows we would see excess cancers in areas that have higher 
>than normal background rates.  But this is not the case in the US, 
China, 
>and India, where studies have been undertaken.  In fact there is study 
>involving 272,000 US homes in 1759 counties that shows a *negative* 
>correlation between lung cancer and and increasing radon levels.  Well 
>Dudds, maybe radon *doesn't cause cancer after all ;->
>
>The linear no-threshold model is *conservative* and was based upon 
>extrapolating high doses backwards (where there wasn't any data at the 
>time) to zero.  Now that new studies have been conducted at low levels, 
>it's only logical to reassess the situation.
>
>For further information see the 9/95 issue on Nuclear News for an 
article 
>by Jim Muckerheide.  See Bob, I actually do want to increase your 
>knowledge.  Maybe I'm not such a goon after all?
>
>tooie
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--*- Boundary x+)xSurUnA:k--
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Subject: Re: FYI: Malaria vaccine update
From: TL ADAMS
Date: 9 Nov 1996 01:16:18 GMT
B.Hamilton@irl.cri.nz (Bruce Hamilton) wrote:
ns, he received, in 1958, funding
> However, the agricultural use of insecticides was increasing dramatically,
> and the absence of malaria meant that immunity wasn't developing in the
> populations. Mosquito exposure to increasing agricultural use of the
> pesticides meant that resistance was developing... The recipe for a
> return of malaria was in place.
Plus the basic nature of thirdworld agriculture, ditch irrigaion,
poor run-off control, endemic use of pesticide.  You not only set up
alot of places to breed the vectors, but you deliver the material to
them to become resistant to.
> 
> >or whatever you call that real nasty wormy thing that wraps itself
> >in human antigens so it grows giagantic without a immune reponse.
> 
> Not guinea worm?, it's not that large ( 0.5 metre ) , but GW is supposed to be
> the nearest to the second disease to be eradicated. It was hoped that 
> if the war in Sudan ends, then the worm could be eradicated over the
> next few years. The cost of eradication is estimated at <$30 million since
> 1989 ( Economist 2 Sept 1995 p.106 ). For those that haven't seen Guinea
> Worm sufferers. It arrives as larva via a mouthful of water. In the stomach
> it burrows through the gastric wall and lives in the thorax. It mates, the
> male dies, the female grows for a year or so to about 0.5 metre, and then
> slithers down the inside of the skin to the leg, where a blister forms. The
> sufferer immerses the blister in water, it bursts, and the worm begins a
> slow emergence that can take several weeks, releasing larvae as it 
> leaves.  The amazingly-cheap solution is to pass the water through a
> filter cloth before drinking.
Ya, thats the worm.  Very interesting example of an foreign substance
being wrapped in human antigens and fooling the immune system.  Had
a college that was studing it to develop better biomaterials with less
rejection.   Got some good results.
I thought the worm migrated throug the lymph system and would ofter
cause lymph blockage and resulting elephantitize type imflammations.
Oh, it is a cheap solution to use a simple water filtration system.
But is there the will to implement it.
The same with choleria in South America, not expensive to solve,
but the will is not there.
> 
> >> There is nothing wrong with making money in an of itself, but it does tend
> >> to skew one's perception of what is safe and effective.
> >So lets all take money away from the FDA so industry can get those wonder
> >drugs to the market alot quicker.  
> 
> interestingly, reading the book it is striking how many of the disease
> triumphs have come from government workers who have liased and
> utilised local knowledge, and who, typically, have limited resources at
> the time they were researching the disease - when compared to 
> pharmaceutical industry research teams.
Sorry, I was being sarcastic about the FDA.  I'd had just recently listen 
to a brain dead Newt clone saying that the FDA was killing people and
that we should do away with it.  I won't say that the FDA is perfect,
far from it, and the spirit know that it needs some reforms, but
it had helped more that it has hurt by a long degree
>               Bruce Hamilton
> 
> 
> 
Return to Top
Subject: paper or plastic?
From: fooooong@iastate.edu (Shook-Fong Chin)
Date: 8 Nov 1996 22:51:17 GMT
 I would like to know if we shall replace the plastic we use with paper in our society. 
 The plastic is harder to degrade than paper, and this is not good for our environment.
 On the other hand,the cost of paper is more expensive, and more trees have to be cut down
 for papers. Re-cycling papers would not be able to meet all papers that we use if we do not
 use plastic.  I would like to know your opinion on this subject. Thank you very much!
Shook-Fong Chin
fooooong@iastate.edu
-- 
Shook-Fong Chin
fooooong@iastate.edu
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Subject: Re: Environmentalists responsibility for human deaths (was Re: Major problem with climate predictions )
From: gdy52150@prairie.lakes.com (gdy52150@prairie.lakes.com)
Date: Sat, 09 Nov 1996 01:16:08 GMT
brshears@whale.st.usm.edu (Harold Brashears) wrote:
>"D. Braun"  wrote for all to see:
>>On 7 Nov 1996, Mike Asher wrote:
>>
>>> gdy52150@prairie.lakes.com wrote:
>>> > 
>>> > some facts that you have deliberitly chose not to use.At the time of
>>> > the ban in the US DDT was a known carcinogentic, tumorigentic,and
>>> > teragentic. In addtion today it is also a known endocrine blocker,
>>> > these toxins will be the next large battle and in all likelyhood be as
>>> > large a problem as ozone depletion or global warming.
>>> 
>>> Sorry to disturb your rhetoric with some facts, but below is a fairly
>>> comprehensive list of study results on the human effects of DDT.  
>>> 
>>> A summary of the 19 research studies below is:
>>> 
>>>  - Humans exposed to large, longterm doses have had little
>>>    or no symptoms.
>>>  - DDT has not been shown to be a human carcinogen.
>>>  - DDT does not cause chromosomal damage
>>>  - DDT does not cause liver damage
>>>  - Dermal irritation from DDT is minor and presents no health risks
>>>
to imply DDT/DDE is not a human carcinogentic, tumorigentic and
teragentic is absurd, even in your list the link between DDT and
cancer was sugested in several articles. 
>>> One study noted a possible increase in one lung cancer, but made no
>>> determination as the study group was exposed to other contributory factors.
>>> Note that the OSHA guidelines list DDT as class B2, a probable human 
>>> carcinogen.   This is given to any substance that has been shown to have
>>> a positive carcinogenic profile in any other animal species.  
>>
>>I applaud your effort at posting sources with abstracts.
>>I do have a question: Did you do a broad literature search (I assume on
>>your computer) to find these, or are these references pulled from a book
>>or paper which sought to disprove human health risks associated with DDT?
>Attack the source of the quotes?  That is reaching a tad far, is it
>not?  It is more accepted practice to look at the original articles,
>or, on Usenet, attack the poster.
>Anyway, the observant will notice that the quotes are in various
>formats, some caps, some small letters, some with dates last, some
>not, and so on.  While it is possible that your fear that the papers
>were from a central compilation "which sought to disprove human health
>risks associated with DDT" is accurate, it seem improbable that any
>single source would have references so different in style.
>>BTW, there were several more studies which you cited below which did link
>>increased incidence of cancer with DDT exposure, in addition to the "one" 
>>you cite. 
>Really?  What were those?
>[edited]
>Regards, Harold
>----
>"The citizenry should live...in socialistic communities of 
>3000 or less and...consume only what they produce" 
>     - Rodolph Bahro, co-founder, German Green Movement. cit. "Rio
>	Reductionism", Media Watch, July 1992.
Return to Top
Subject: Re: paper or plastic?
From: Don Staples
Date: Fri, 08 Nov 1996 21:40:46 -0800
Shook-Fong Chin wrote:
> 
>  I would like to know if we shall replace the plastic we use with paper in our society.
>  The plastic is harder to degrade than paper, and this is not good for our environment.
>  On the other hand,the cost of paper is more expensive, and more trees have to be cut down
>  for papers. Re-cycling papers would not be able to meet all papers that we use if we do not
>  use plastic.  I would like to know your opinion on this subject. Thank you very much!
> 
> 
> Shook-Fong Chin
> fooooong@iastate.edu
> 
> --
> 
> Shook-Fong Chin
> fooooong@iastate.eduWood is a renewable resource, with ever better digesting plants for the 
fiber production.  Kick that in with re-cycle paper and you have closer 
to a closed system than with plastic.
Return to Top
Subject: Re: Nuclear madness (Extremely safe nuclear power)
From: bbruhns@newshost.li.net (Bob Bruhns)
Date: 9 Nov 1996 04:27:11 GMT
Patrick Reid (pjreid@nbnet.nb.ca) wrote:
: These deaths won't occur at all (or, rather, only a small fraction of
: them). Those predictions are based on a no-threshold model.
  From what I'm reading, you've got it backwards.  There is a whole
lot of response to lower exposure levels of radiation, tending to
level out at higher levels.  This "supra-linear" curve is an
improvement on the linear curve which was the original supposition
from Hiroshima and Nagasaki.  Exposure effects are elevated over the
linear model at relatively low dosages.  Evidently this has something
to do with the "Petkau effect", a free-radical-oxygen mechanism at low
radiation doses, which impairs the immune system.  (Abram Petkau,
"Radiation carcinogens from a membrane perspective," Acta Physiologica
Scandanavia, Supplement 1980, 492:81-90.)  Hmm, seems to me we've seen
a LOT of immune deficiency trouble in recent years.
  And it seems that infant mortality follows nuclear power reactors.
From the late 1960's to the early 1980's, infant mortality rates in
the 30 states with nuclear reactors fell significantly behind the
remaining states.  (Jay M. Gould, B. Jacobs, C. Chen, and S. Cea,
"Nuclear emissions take their toll," CEP Newsletter, December 1986.)
  Infant deaths in Pennsylvania rose from 141 in March of 1979, just
before the TMI accident, to a peak of 271 in July 1979, and dropped
back to 119 by August - a significant rise, because infant mortality
is normally at its minimum during the summer months.  (Monthly Vital
Statistics Report, 1979 issues.)
  And cancer mortality in Connecticut is bad, especially in the
regions around the Millstone reactor since its three million Curie
release in 1975.  Research indicated a strong correlation between
Strontium-90 levels in Connecticut milk, and the distance between the
dairy farms and the Millstone plant.   Also, Connecticut cancer
mortality rates from 1970 to 1975 increased in proportion to the
proximity to the Millstone plant.  And cancer mortality in the New
England states downwind from Millstone showed the same correlation
with distance. (E. J. Steinglass, "Strontium-90 levels in the milk
near Connecticut nuclear power plants," submitted to Congressman C. J.
Dodd and Connecticut State Representative John Anderson, October
1977.)
: Could you expand on your problem with long half-life isotopes,
: please?  I couldn't understand exactly what you were saying.
  OK; regarding the supposed 10 000 year spread of deaths from
Chernobyl, I was wondering about the distribution curve of deaths
over time.  Would it be flat and level, as one fellow thinks, neatly
spreading 30 000 dead at exactly 3 per year over 10 000 years?  Or
would the deaths follow more closely the 30 year half-lives of
Strontium-90 and Cesium-137, and the 24 year half-life of plutonium
239?  This would make a significant difference, I think.
  Bob Bruhns, WA3WDR, bbruhns@li.net
Return to Top
Subject: Re: STONE AGE ECONOMICS - Part one!
From: robk@hal.COM (Robert Kleinschmidt)
Date: 8 Nov 1996 20:00:59 -0800
In article ,
John McCarthy  wrote:
>Part I of "Stone Age Economics" was very long, and I only skimmed it.
>However, it contradicts what observers of American Indian society said
>in pre-revolutionary reports and also Indian legends.  There was
>continual scarcity, leading to wars.  Bad winters often led to
>starvation.  The Eskimo settlements in northern Greenland were
>exterminated by the little ice age.
It is certainly not unheard of to see people (the Maya, or Easter
islanders for example) abandon some part of their civilization 
under pressure of scarcity and drop back to a less resource
intensive way of life. This is NOT to argue that this is something
to do voluntarily, only that it seems to have survival value.
WRT warfare, I recall reading too, that tribal warfare among the
local Ohleone (sp?) indians, (also perhaps some of the plains tribes
and others ?), tended to be formalized combat, which functioned
as a safety valve. In these situations, there were relatively few
injuries and combatants often lived side by side for generations.
I vaguely remember an article in Scientific American a few years back,
which I think suggested that stature could be taken as a measure of
nutrition and well-being, and that stature of European populations
declined noticeably at the transition to the agricultural and industrial ages.
The suggestion seemed to be that transitions such as hunter-gatherer to
farmer or farmer to laborer occurred primarily as an adaptation to
population pressure, with populations at these transition points
apparently less well nourished than earlier or later generations. 
>The "prosperous savage" will have a long life along side of Rousseau's
>"noble savage."
Along with some late 19th century views on the "march of progress"
perhaps ? I would be happy to write them all off as unprovable ideas
that probably exist mostly in the eye of the beholder.
Rob Kleinschmidt
>John McCarthy, Computer Science Department, Stanford, CA 94305
Return to Top
Subject: Re: Nuclear madness (Extremely safe nuclear power)
From: bbruhns@newshost.li.net (Bob Bruhns)
Date: 9 Nov 1996 04:31:50 GMT
:   And it seems that infant mortality follows nuclear power reactors.
: From the late 1960's to the early 1980's, infant mortality rates in
: the 30 states with nuclear reactors fell significantly behind the
: remaining states.  (Jay M. Gould, B. Jacobs, C. Chen, and S. Cea,
: "Nuclear emissions take their toll," CEP Newsletter, December 1986.)
  Oops, that should read:
"infant mortality _reductions_ in the 30 states with nuclear reactors
fell significantly behind those in the remaining states."
  Bob Bruhns, WA3WDR, bbruhns@li.net
Return to Top
Subject: Re: Nuclear madness (Extremely safe nuclear power)
From: mfriesel@ix.netcom.com
Date: Fri, 08 Nov 1996 20:49:58 -0700
Bob Bruhns wrote:
(Abram Petkau,
> "Radiation carcinogens from a membrane perspective," Acta Physiologica
> Scandanavia, Supplement 1980, 492:81-90.)  Hmm, seems to me we've seen
> a LOT of immune deficiency trouble in recent years.
> 
I interject:
Ha! Wouldn't that stir up the bees in the hive.  AIDS caused by 
increased radiation exposure!  What a concept!  Interesting thoughts, 
and references provided.  Good for you!
Return to Top
Subject: Re: paper or plastic?
From: bbruhns@newshost.li.net (Bob Bruhns)
Date: 9 Nov 1996 04:47:13 GMT
Shook-Fong Chin (fooooong@iastate.edu) wrote:
: I would like to know if we shall replace the plastic we use with
: paper in our society. The plastic is harder to degrade than paper,
: and this is not good for our environment. On the other hand, the
: cost of paper is more expensive, and more trees have to be cut down
: for papers. Re-cycling papers would not be able to meet all papers
: that we use if we do not use plastic.  I would like to know your
: opinion on this subject. Thank you very much!
  Reduction of waste makes sense across the board.  Re-use of
everything possible would further improve matters.  And then there is
recycling.
  Recycling of paper would certainly reduce the amount of tree-cuts.  
And the use of readily recyclable plastics would be another step in
the right direction.  As far as I know, only type 2 (HDPE) is really
recycled into itself again; the others are "cascaded" into other
products once or twice.  Type 1, PET or PETE, is shredded and turned
from soda bottles into things such as carpet backings.  Other types are
sometimes melted and mashed into a kind of board, but then what?  It's
good to re-use them, even if only once; but better still to set up
for much longer-term recycling/re-use.  This means: make the plastics
with a limited number of resins, developed for easier recycling, or
don't use plastics unless they are compellingly necessary (medical
uses, etc).
  Unfortunately, it is more lucrative for some to continue this
destructive culture of waste.
  Bob Bruhns, WA3WDR, bbruhns@li.net
Return to Top
Subject: Re: CFCs & Ozone damage? The big question
From: rps@mainstream-engr.com (Bob Scaringe)
Date: Fri, 08 Nov 1996 13:33:24 GMT
On 8 Nov 1996 14:58:19 GMT, bbruhns@newshost.li.net (Bob Bruhns)
wrote:
>Dave (wingnut@sprintmail.com) wrote:
>: Leonard -
>: 	Quite simply the whole Montreal Protocol on CFC's is a sham.
>
>: 4. The new stuff has 2 atoms of chlorine, which through a process
>:    changes O3 (ozone) to O2, free oxygen.
>:    The old stuff had 3 atoms.  WOW, a 33% drop.
>
>  Dave, a small change in chemical structure can make a large change
>in chemical action.  In this case, the small change causes HCFC to
>break down BEFORE it reaches the ozone layer, so its chlorine is not
>released where it will damage it.  CFC delivered the chlorine directly
>to the ozone layer, because it is so resiliant that it basically does
>not break down into its constituent elements until it encounters the 
>unfiltered sunlight near the top of our much-needed ozone layer.
>
>  In an even more critical chemical system, DNA, it is only a tiny
>(less than 1%, I believe) difference that distinguishes human DNA
>from chimpanzee DNA.  A small difference can produce a big effect.
>Please study the issue more thoroughly.
>
>  As for the increase in price - well, maybe if the chemical companies
>had begun their sliding two-year research program back in the mid-70's
>when they should have, we would not be paying the big bucks now.
>
>  Bob Bruhns, WA3WDR, bbruhns@li.net
The damage to the Ozone Layer by CFC's is a theory (Roland-Molina
theory) it is not fact!  For example one volcano dumps many more
chlorides than have even been produced by mankind in CFC's - I believe
the ban of CFC's was an over-reaction.  What about the increased
environmental effects due to lower performance A/C's.  That is the
HFC-134a A/C unit uses more energy that the equivalent tonnage HCFC-22
machine.  Than means more pollution to generate the additional power.
The bottom line is CFC's are gone and  EPA tech certification is here
to stay.  Like it or not.  www.epatest.com
>
Return to Top
Subject: Re: Stone Age Economics - part two
From: jdweiner@bu.edu (A Traveler of the Orion Spiral Arm)
Date: Sat, 09 Nov 1996 05:10:44 GMT
Harold Brashears (brshears@whale.st.usm.edu (Harold Brashears)) wrote:
:jmc@Steam.stanford.edu (John McCarthy) wrote for all to see:
:>Perhaps there have been some prosperous savages in some places and at
:>some times.  One suspects these writers of exaggerating.
:I see, every few months, the contention by someone on the web what
:amounts to a "noble savage" revival, akin to old time religion
:revivals.
:The argument here seems to be that we would all be better off living
:as a savage on the open plains or deep forest.  
:I will believe it when I see sdef! abandon his computer and his net
:access and go out into the plain, forest or jungle and live this "life
:of leisure".  
	With all due respect, most hunting-and-gathering cultures of the world
have not been wretched disease-ridden folk on the brink of starvation.
The Bushmen of the Kalahari, for example, need to spend only about
three hours per day to eat well.  (Compare to the unfortunate Javanese
rice farmer, who normally works about forty hours a week and still
rarely gets to eat animal protein.  Or the American farmer, who
certainly eats well by Bushman standards but may work 50 or 60 hours
per week.)  Other hunting-and-gathering peoples have similar
schedules.  Of course, more time is required for manufacturing and
maintaining tools, shelter, clothes, and the like, but even that only
takes about another three hours per day.
	The problem, of course, is that you can live this way only at fairly
low population densities.  Given the right habitat, though, it can be
fairly close to a life of leisure.
								JD
--
"If ye love wealth better than liberty, the tranquility of servitude
better than the animating contest of freedom, go home from us in 
peace.  We seek not your counsels or arms.  Crouch down and lick the 
hands which feed you.  May your chains set lightly upon you, and may 
posterity forget that ye were our countrymen."        -- Samuel Adams
My homepage - http://acs.bu.edu:8001/~jdweiner
Return to Top
Subject: Re: "Where there is no vision, the people perish."
From: "John B. O'Donnell"
Date: Fri, 08 Nov 1996 20:02:57 +0800
David Lloyd-Jones wrote:
> 
> "John B. O'Donnell"  wrote:
> 
> >Let me try an outrageous aside here. We have become aware that mass and
> >energy are different forms of the same thing related be that famous
> >equation -- e=mc**2. It has even been demonstrated that we can within
> >some very constrained limits make the conversion from mass to energy. We
> >have not yet, but may someday, resolve how to change energy to mass. Or,
> >has someone determined that mass has less entropy than energy and
> >therefore determined that it can not be done?
> 
> Yes, it's done routinely, but it's expensive.  The Stanford Linear
> Accelerator, and other machines of its type, take the equivalent of
> all the electricity in the entire country for a microsecond or so and
> turn it into new and interesting particles, a conversion which takes
> place when hydrogen nuclei that have been accelerated to huge speeds
> come to a slamming halt at their targets.
> Given the huge investment in time and money needed to create these
> little bits of junk, it's pretty easy to intuit the entropy increase.
> 
Mike Asher also responded pointing out that mass to energy conversions have already been 
done. I should pay more attention to the world around me! However, the use of an 
inefficient method to create mass from energy (accepting that is what is being done) is 
no more convincing that energy is of lesser entropy than mass than is the great 
difficulty of accomplishing controlled fusion to create as much energy as it consumes 
demonstrate that mass has less entropy.
> More common, less esoteric, is the process that takes place when the
> sun shines on plants.  All that corn in Kansas is taking in energy and
> using it to rearrange atoms and molecules into more energetic
> configurations. At the bottom of this process electrons are being
> jacked up from lazy outer orbits into tight-wound buzzing inner orbits
> of their atoms.  There their mass is greater by the amount of the
> photon-sized packets of energy that vanish with each "uphill" jump by
> the electrons.
> Here you can get a feeling for the entropy increase by considering
> that the cornfield is being exposed to something like half a
> horsepower of sunlight per square yard through the middle of the day
> all summer, but what it grows will only give a fraction of this power
> back.
This appears a bit more convincing process of energy to mass, if only we could measure 
the increase in mass. Can we? 
On another possibility -- does a black hole ultimately change energy to mass in an 
isentropic or possibly even a dis-entropic (is there such  a word?) process?
All of which demonstrates just how outrageous an aside this is.
__________________________________________________________________
     Come visit and see a new economic perspective --
           http://geocities.com/capitalhill/1067
                  Comments/arguments welcome. 
Or, for those with little patience:
"Three Steps to Economic Freedom ~or~ How to Tax and Spend to Prosperity"
    by John B. O'Donnell ($10, P.O.Box 120634, Chula Vista CA, 91912
                                   -- jbod
Return to Top
Subject: Wind Web Site Addition
From: tomgray@igc.org
Date: 08 Nov 1996 21:14:46
A new "wind energy case studies" section has been added to the
Frequently Asked Questions (FAQ) section of the American Wind
Energy Association's Web site:
	http://www.econet.org/awea/
Tom Gray
Director of Communications
American Wind Energy Association
Return to Top
Subject: Re: Nuclear madness (Extremely safe nuclear power)
From: zcbag@cnfd.pgh.wec.com (B. Alan Guthrie)
Date: 8 Nov 1996 16:05:36 GMT
In article <327f17e4.1985992@news.mis.ca>,
Patrick Reid  wrote:
>[Posted to sci.environment]
>bbruhns@newshost.li.net (Bob Bruhns) wrote:
>
>>  Something is safe if it is beyond any conceivable possibility that
>>it could cause damage, injury, death, etc.  But the TMI event
>>demonstrated that a few hours of gross negligence is all that is
>>required to turn a nuclear generating plant into a nuclear meltdown.
>>And the Chernobyl disaster showed that a little bit of silly tinkering
>>could turn a nuclear generating plant into a continental catastrophe.  
   Please explain to me the gross negligence which occurred at
   Three-Mile Island, Unit 2, on the morning of March 28, 1979.
   I have asked you this question before, but you have not responded.
-- 
B. Alan Guthrie, III            |  When the going gets tough,
                                |  the tough hide under the table.
alan.guthrie@cnfd.pgh.wec.com   |
                                |                    E. Blackadder
Return to Top
Subject: Re: CFCs & Ozone damage? The big question
From: dietz@interaccess.com (Paul F. Dietz)
Date: Sat, 09 Nov 1996 05:33:09 GMT
rps@mainstream-engr.com (Bob Scaringe) wrote:
>The damage to the Ozone Layer by CFC's is a theory (Roland-Molina
>theory) it is not fact!
It -- like anything known in science -- is a theory.  A theory well
corroborated by the evidence.
> For example one volcano dumps many more
>chlorides than have even been produced by mankind in CFC's - I believe
>the ban of CFC's was an over-reaction. 
You've been reading the reactionary pseudoscientific literature, I
see.  Fact is, volcanic injections of chlorine into the stratosphere
are insignificant compared to chlorine from CFCs.
This well-debunked chestnut is properly demolished in the ozone
FAQ.  Read it.
	Paul
Return to Top
Subject: Re: Major problem with climate predictions, WARNING: LONG BORING POST
From: ozone@primenet.com (John Moore)
Date: 9 Nov 1996 00:47:05 -0700
On 8 Nov 1996 01:16:37 -0500, af329@james.freenet.hamilton.on.ca
(Scott Nudds) wrote:
>(John Moore) wrote:
>: Life leads directly to corruption in practice, which is why today the
>: labor unions and socialist governments are highly corrupt.
>
>  Less corrupt in general than the right wing dictatorships and puppet
>governments sponsored by Capitalist governments like the U.S.
During the last 15 years every government in the western hemisphere,
with the exception of Communist Cuba, became a democracy - largely
through US pressure. We used to sometimes support right wing
dictatorships in our cold war struggle with the USSR.
>
>  John Moore appears to be a fatalist, in his observation that "Life
>leads directly to corruption in practice."  Is John Moore promoting the
>acceptance of corruption, or is he offering death as the only solution?
I am promoting the recogniztion that perfect systems and perfect
justice are not possible, and thus utopian solutions are most likely
fatally flawed.
>
>
>(John Moore) wrote:
>: It is hardly immoral. An economic system which rewards work and
>: ingenuity, which allows people to retain the fruits of their labor,
>: and which is based on voluntary aggreements between its players is
>: hardly immoral.
>
>  Unfortunately, Capitalism is not such a system.  In a capitalistic
>system hard work is not valued at all, working hard is only valued if
>the work being done is valued.  Ingenuity is only valued when those doing
>the evaluation are smart enough to appreciate the genius involved, and
>this is often not the case.
Capitalism rewards EFFECTIVE work, not hard work. You are confused.
>
>  Under capitalist systems, laborers toil at jobs that only provide them
>with a fraction of the value of their work, the rest of the value is
>siphoned off by those owners who generally do not toil, do not work
>hard, and who employ others who are more ingenious to make decisions for
>them.
Please provide the formula by which we may determine the value of a
laborer's job!
>
>  Under capitalist systems contracts are based on the worst form of
>coercion - toil at this task, move on to another equally abusive
>position, or starve.
yeah, right.
>(John Moore) wrote:
>: And it need not be tempered by socialism - it requires either well
>: moral individuals, or rule of law, in order to temper the immoral
>: impulses of some individuals who may choose to operate within
>: capitalism.
>
>  John Moore's view of capitalism is that a system based on absolute
>self interest and greed will function without government control if the
>greedy and self-absorbed individuals who belong to the society are moral.
True. I have no problem with greedy and selfabsorbed indivuals (other
than as conversational companions) with their economic activity is
channeled into positive actions.
>
>  As it is most improbable that a person who is greedy and self-absorbed
>is also a moral person, we can discount his claim as an obvious
>impossibility.
having fun setting up those strawmen and then knocking them down?
Its pretty pathetic of you, you know.
>
>  John Moore offers another alternative, that the greedy and
>self-absorbed society can be tamed by the rule of law.  In other words,
>through coercion and threat of violence if individuals violate the laws
>created by the greater society.
>
>  I think that this is a reasonable alternative, and point out that this
>is the alternative that has been implemented, and an alternative that
>John Moore and his criminal Libertarian brethren refer to as "socialist"
>in nature, and therefore hate.
You are really hopeless. A little more precision in your thinking
*might* allow you to understand what I really say and think. I will
leave it as an exercise for the reader. I'm tired of repeating it.
>
>  John Moore is correct that the definition and enforcement of law is a
>socialist enterprise, as it places the welfare of society above the
>welfare of the individual.
that's a pretty broad definition of socialism. As far as I can tell,
your simple mind can only formulate such broad generalities as:
   government == socialim
Return to Top
Subject: Re: Major problem with climate predictions
From: ozone@primenet.com (John Moore)
Date: 9 Nov 1996 00:47:12 -0700
On Thu, 07 Nov 1996 10:28:08 -0700, mfriesel@ix.netcom.com wrote:
>John Moore wrote:
>
>> 
>> Nah, the biggest losses are caused by:
>>         -a federal budget bloated by social spending which is putting
>> extreme pressure on *all* other funding
>
>I interject:
>
>Actually paying the interest on Reagan's debt is putting tremendous 
>pressure on all other funding.  Debt, by the way, that is not an 
>investment yielding a return to the general public.
Labelling it the "Reagan" debt is pretty silly. As was discussed
elsewhere on here, the debt was a shared responsibility of Reagan and
the Democrat controlled House, and was largely a result of the debt
buildup that started with Lyndon Johnson's guns vs butter.
Tax revenues actually increased substantially under Reagan after the
"supply side" cuts. Unfortunately, governmental spending went up even
faster, with most of the increase in the Pentagon budget. Those
increases are widely credited with causing the fall of the Evil Empire
(TM).
>More JM:
>
>>         -an education system, and a media environment, that leaves
>> people more and more ignorant of the basic ideas behind science. 
>
>I note:
>
>Despite all efforts of the left and so-called Liberals to correct the 
>matter, I would say.
I would say that too many on the left and of the liberals have caused
educational initiatives that have vitiated education. These include
OBE, mainstreaming, the political incorrectification (??) of rote
learning, "whole language" (as opposed to Phonics), the ending of
letter grades, the conversion of schools into social aid institutions,
and the emphasis of self esteem over actual learning.
>
>More JM:
>
>Most
>> people don't even know the difference between science and engineering,
>> and could not define either profession.
>
>I ask:
>
>What is your definition?
Science is the search for truth in those areas of inquiry where the
scientific method is applicable (physics, chemisty, biology, etc).
Engineering is the application of scientific knowledge to create
systems or structures.
Return to Top
Subject: Re: Major problem with climate predictions, WARNING: LONG BORING POST
From: ozone@primenet.com (John Moore)
Date: 9 Nov 1996 00:47:14 -0700
On Mon, 04 Nov 1996 13:26:42 -0700, mfriesel@ix.netcom.com wrote:
>John Moore wrote:
>As, apparently, are attempts to eliminate corruption by any other 
>means.  This leaves very few alternatives - any alternative would seem 
>to be effective in some conceivable situation, but not in others.  
>There is apparently as little meaningful theoretical justification for 
>capitalism as for any other system - what we could best do is to 
>attempt to implement a system wherein the largest number have 
>discretionary wealth.  
I'm sorry I left that impression. There is a moral and a theoretical
justification for capitalism.
The moral justification is that allowing individuals to perform
voluntary transactions, and keep the results of that, is moral. Any
other system amounts to theft.
The theoretical justification is the "invisible hand" argument:
Capitalism has built in incentives which result in desirable results
(demonstrably by far the best economic results). This economic success
combined with the morality of not institutionalizing theft or slavery
is the justification.
>I don't think this is an 'ism' - I think it is 
>simply a matter of competent government, corrupt or otherwise. 
Au contraire. Capitalism is based on a ceertain kind of government. It
is couple to an economically non-intrusive goverment. A non-intrusive
government, still susceptible to corruption and bureaucratic ills,
does less damage than one which is involved deeply in every aspect of
economic life.
>
>You may note that technological and scientific advancement has not 
>been confined to, nor perhaps particularly supported by, the U.S.  
>U.S. development, with some exceptions, has been based largely on the 
>expertise and discoveries of others and driven to a large part by land 
>grabbing in the early industrial era, and war.  Much of our motivation 
>has arisen as a reaction to the achievements of real or potential 
>competitors, external competitors not internal ones.  Computer-related 
>technology is an exception to some degree, the transistor and the 
>internet at least being discovered/developed in the U.S., although in 
>part as cold-war efforts.  Marconi was not a U.S. citizen, Fermi, von 
>Braun, Einstein, Oppenheimer, and others who led the U.S. intellectual 
>community (Feynman excepted) were not natives.  
If you really look at technology, you find that most advances are made
by private companies. Theoretical advances are more likely to be in
research organizations and Universities, but eh engineering advances
(which is the greater part of the job) are done in private companies
in order to achieve market advantage. War certainly galvanized the
economy in general.
Land grabs had little to do with technological advance.
>Judging from  the 
>current economy, we tend to fall on our faces rather hard, speaking 
>from a technological standpoint.
What are you talking about?
>doesn't seem to promote much at all. Even the USSR, under continual 
>economic pressure from the West and outspent at last, launched the 
>first satellite and the first space station.
Which is irrelevant. We know that military efforts and very expensive
other projects (Apollo, etc) can create new technology. But only a
good capitalist economy can exploit that technology for general use.
As a side note, I should point out that the US had the capacity to
launch a satellite earlier than the Sputnik launch, but didn't because
it was not a priority. Furthermore, both countries depended heavily on
the engineering efforts and personnel of the Germans.
>
>JM continues:
>> 
>> And, as I said above, concentration of power is inevitable. In the
>> USSR, inheritance was done by making sure one's kids inherited
>> favorable jobs in the apparat - even if there was no money
>> accumulation.
>
>This could be, and does not speak well for U.S. Capitalism when its 
>favorable points are that we're no worse in some respect or other than 
>the soviets.
That's pretty weak.
I am trying to show that this sort of behavior is inevitable. But I
would say that the US is better even in that area because inheritance
results in an individual spending private money, and losing it if he
is not competent. The corrupt nation verson of this involves placing
incompetent people into powerful government positions where they spend
the peoples' money.
>The Hunt brothers over-reached, and I suspect (note I don't know) 
>stuck a long pin in the rump of their wealthy peers.  The same may be 
>the case in the more recent suit involving two major oil companies 
>-someone overstepped their bounds, and possibly with Millikin's little 
>sojourn into junk bonds.  But these all took place about a decade ago, 
>and I think are simply spats among the ultra-wealthy.  The Hunts may 
>well succeed today.
Junk bonds were a valid financing method... much maligned by the
media. Many of the top technology companies in Silicon Valley were
funded by junk bonds.
Actually, rich people can drive the price of a commodity. The question
is: so what? It depends on who gets screwed. In the commodity market
it is normally other, smaller players who are essentially gambling in
that market. It rarely hurts you or I.
>
>JM says:
>
>> The wealthy greatly influencing the price of a commodity are acting
>> within the free market.
>
>Yes, but when such price setting undermines the proposed purpose of 
>the free market and of the capitalist enterprise of which it is 
>supposed to be a part, we are no longer talking about either 
>capitalism or a free market.
Capitalism is not a perfect mechanism. In fact, I would argue that
determining market prices should be a messy operation, because of the
lack of adequate information, and the disparity in information among
the players.
If someone wants to run up the price of something, they still have to
find someone to buy it at the inflated price, or they make no profit.
This presumes stupidity somewhere down the line, and the stupid indeed
do lose *their* money in these circumstances.
>JM says:
>
>> Actually, capitalism has been doing very well without uniform
>> distribution of wealth, so once again the facts contradict your
>> assertion.
>
>I reply:
>
>First, note you didn't present any facts to contradict anything, jsut 
>an assertion.  According to the Oct. 21 U.S. News:
>
>'The fastest growing parts of the U.S. economy today include gambling, 
>prisons, and medical treatment.  Casino gambling doubled between 1990 
>and 1994; the private prison industry has been growing at a 34% clip; 
>medical treatment, 27%.'
So?
>
>'Campaign spending will set a record this year, topping a billion 
>dollars for the first time.'
This is unfortunate. I don't know how to correct it.
>
>'Car crashes add at least $57B to the GDP, divorce and estimated $10B 
>to $20B more.'
So? Are these a result of a defect in capitalism?
>
>'Day care has become a $4B industry; but many would consider that just 
>the flip side of household decline.'
Yes, but people do it by their own choice to some extend. Also, many
two worker families result strickly from the high rate of middle
income taxation... otherwise one parent could care for the kids.
>
>'Consumer electronics had been a major growth sector...skipping along 
>at 23%.  Even though most boomboxes, video games, and the like are 
>made abroad, they still contribute mightily to the retail market'
Yes?
>
>& etc.
I truly don't understand why you show us this?
>
>For example, another 900 firings and forced retirements are set for 
>the Hanford area in January.  And you were at least partially correct 
>in one respect - part of the cost over-run caused by decreasing the 
>Hanford budget is due to termination pay for some 32 managers.  5600 
>employees have been fired or forced into retirement over the last 18 
>months.
So? This is simply reallocation of labor. In a socialist economy, if
it functioned efficiently (not likely) these people would be forcibly
transfered. An economy that was stagnant in jobs in the face of rapid
demographic and technological changes is a poorly performing economy.
>
>But this is only part of what appears to negate your claim.
So far, the *only* negative thing you cited, as far as I can tell, is
the reallocation of labor in one small area. What's the problem? My
company has grown from 150 to 400 people in the last three years - is
that bad because it brings labor reallocation?
>  Credit 
>card debt and bankruptcies among the middle class have been 
>increasing, as has been reported in the article cited above and on 
>public radio where some Stanford pundit stated that we don't know why 
>when the economy is doing so well, or words to that effect.
Greed.
Taxes.
Miscalculation (easy to do with easy credit card terms).
Certainly not a sign (by itself) of a bad economy.
If you think that all sectors of an economy should do well at the same
time, right down to individual companies, then I suppose you should
look with alarm at such a thing. But that isn't  how things work, and
I don't think it should be.
>I reply:
>
>There are a number of things that can be done almost immediately, but 
>that will not be done.  1) tie Congress and other government officials 
>into the compensation and entitlement programs they have created for 
>the public.  No special compensation packages
Agreed. The Republican congress has made significant progress down
this road.
> 2) Make it a serious 
>crime for government officials to accept money any money other than 
>salary during tenure,
I don't think this would do much good, and it would hurt a lot of
folks.
> and a number of others including extreme and 
>enforced (always the problem in cases like these) limits on campaign 
>spending.
There is a little problem with the latter: The First Amendment was
specifically created to prevent the government from enacting
restrictions on speech - ESPECIALLY political speech. So if I want to
spend a bunch of my bucks running ads for or against someone, I am
constitutionally protected.
>But I have a more far-reaching concept - to create a rule that limits 
>individual wealth at least according to a sigmoidal function centered 
>on the mean incomes from all sources of U.S. citizens. 
You'll never get agreement from me on that idea. I think it is
immoral.
> It should be 
>easy to avoid poverty, requiring effectively only the desire to work, 
>and not difficult to rise above the mean income level, yet as your 
>income increases further income becomes more and more difficult, 
>requiring increasingly greater effort. 
Thus if you have someone that is very productive, we are giving them
the message to only work 2 hours a day (enough for a productive person
to earn well above average) and then goof off.
Bad idea.
This is the idea behind progressive income taxes, and has been shown
to inhibit economic development. Both Kennedy and Reagan sharply
reduced marginal income tax rates, and the result in both cases was
economic improvement AND increased tax collections by the government.
> For a viable economy to absorb 
>such a rule may be difficult, but I think definitely worth some 
>research.
I do not.
>
>An onus is place on oneself, not on others, and I think that 
>indications of what drives me are plainly obvious.
No, I'm confused. You seem to have a visceral objection to wealth
disparities, but have not justified it. Other than that, I don't know
what drives you in this area.
>
>JM says:
>> 
>> But capitalism does not object to charity. In fact, in our capitalist
>> system we have vast amounts of voluntary contributions to charity.
>> 
>
>I interject:
>
>Capitalism says nothing about charity.  Where do you get your 
>information?
I said it does not object to charity. There is nothing anticapitalist
about charity. Captialism is very much about freedom to make and spend
money. Spending it on charity is a natural outcome.
>Welfare is the provision of charity and opportunity elevated to the 
>social level.  It is corruption which makes it otherwise. 
I'm sorry, but corruption or not, it is theft. What gives some
shiftless bum (for example) the right to forcibly extract a bunch of
my income for me? If he did it with a gun, it would be armed robbery.
Welfare just lets him do it with a tax collector instead. No moral
difference.
> Presumably 
>opportunity is very good for capitalist enterprise, so I'm surprised 
>at your stance on this issue.  Creating massive government debt is 
>robbery if it is not an investment providing return.  I think the 
>problem is that the wealthy no longer consider themselves to be 
>members of the societies whose existance is responsible for their 
>wealth.
We are obviously not communicating. Where did you come up with massive
government debt in this discussion? Are you referring to the
consequences of entitlement programs?
And your shot at the wealthy is quite unrealistic, based on wealthy
people that I know, except perhaps for *some* of the extremely rich.
>
>JM says:
>
>> 
>> We had vast amounts of poverty in this country prior to the creation
>> of welfare, and yet the poor were better off by all social indivators*
>> that I am aware of.
>
>I reply:
>
>Unfortunately your assertion doesn't mean anything.  Perhaps you can 
>explain how living under a viaduct constitutes being better off than 
>living in low-income housing, or indicate the source of your 
>information.
Look in any history book about the early parts of this century. The
poverty rate was very high, the crime rates much smaller than today,
drug addiction  was less of a factor (it was more distributed across
all levels of society).
Poor people were provided for primarily by churches and religious
charities, but also other charities. They did not have the social
pathologies that they have today, because they didn't stay poor. 
Today, those who live in low-income housing are living in horrible
conditions in the midst of terrible crime. Often they become welfare
dependent - staying in those quarters for generations, with each
generation believing that welfare is just a natural part of life, and
guaranteed.
We don't have poor because of poor economic conditions, we primarily
have poor because of social pathologies and the collapse of our
socialist education system.
>> Again, you misinterpret. The most effective charity organizations are
>> private, mostly religious, organizations. They are funded by people
>> operating within the capitalist system. They are more effective than
>> government because government must, by its nature, dispense "charity"
>> by bureaucracy (> href=http://www.primenet.com/~ozone/lawsburo/lawsburo.html>See Moore's
>> Laws of Bureaucracy).
>
>I reply:
>
>I note you make a number of assertions without references
welcome to internet debating. Your only reference was USNWR, not
exactly a sterling source of information. I have read tons of stuff on
this, but frankly do not have the time to go dig it up (if I still
have it) and type it in.  
In the spirit of things... if you don't believe me, cite
counter--references.
>  Capitalism claims that people will benefit through their own 
>efforts and ingenuity, yet clearly in practice resources are required.  
>Poverty forces individuals to concentrate on where their next meal is 
>coming from and how to pay their debts.
Hence the argument for private charities. Even today, with governments
taking large amounts of workers' income to pay for various charity
programs, Americans are remarkably generous in their contributions to
these private charities.
>
>The real drive in capitalism for eliminating welfare is reducing the 
>cost of labor by increasing the demand for jobs.  Charity and welfare 
>provide options that counter this drive.  In capitalism, poverty 
>becomes an inescapable cycle since to not have a job is to be poor 
>while to have a job is also to be poor.  While people such as yourself 
>claim that you're eliminating a cycle of dependency, you're actually 
>creating a cycle of dependency. 
With the exception of medical care, I don't believe your assertions
for a moment. I know people who work at minimum wage, on their way up,
who are not getting any charity. Of course, the biggest giveaway of
them all - social security + medicare - is taxed right out of the
first dollar this poor person earns! 
As to your first sentence above, I am frankly baffled. Capitalism
obviously seeks low cost labor - but that's only one side of the
equation. It also seeks markets where people have disposable income.
Hence a company doesn't make any money if everyone is at poverty
level. Companies in general don't like poverty, because of the
negative social effects.
>
>> 
>> Government welfare tends to create a cycle of dependency.
>
>The problem is, then, how to provide minimal housing, nutrition, and 
>education to the poor if not through the government.  Private 
>charities will not do this.  Perhaps we shouls try a little 
>experiment?
You just asserted that private charities will not do this. Can you
back that up?
Here's a few things you can do:
  Stop hobbling low-cost housing, by reducing building codes and other
expensive requirements
  Let private charities do their thing
  Provide vouchers and let poor kids go to the same schools as rich
kids
  Not allow any aid to people with TV's
  Make divorce very difficult to get, and restigmatize illegitimacy
(this would make a BIG difference - .50% of women on welfare are
divorced or never-married white mothers)  
AND.... if it is absolutely necessary... institute a bit of government
armed robbery to provide a very minimal social safety net.
>
>He continues:
>
>> Not only do
>> the restrictions on its operation make it open to that, but it is in
>> the self interest of its bureaucracy for its clientele to grow, not
>> shrink (another non-wealth-based example of government corruption).
>
>I reply:
>
>Then perhaps the solution is to provide effective, trained, and 
>competent administrators and a Congress that will follow their advice.  
errr.... I thought we were going to avoid utopianism
sthat simply will not happen
>This would be much easier if a powerful faction in Congress weren't 
>bent on eliminating the system through whatever means is at their 
>disposal.
No, it wouldn't be any easier, because it is impossible.
I should also point out that welfare should CERTAINLY not be a federal
responsibility. If government is going to do it, let the state or city
government do it, without federal strings attached. Federal solutions
increase the depth of the bureaucracy making it even less likely to do
anything right, and forcing it more towards an inflexible
"one-size-fits-all" stlye.
>
>JM continues:
>
>> 
>> I believe the largest group of welfare recipients is composed of
>> single mothers.
>
>I reply:
>
>I believe it is composed of corporations and the wealthy.  Again, as 
>only one example, do you know where Ross Perot obtained $4B of his 
>fortune?
Well, when I worked for him he was mostly doing Medicare automation.
He was also doing it *better and cheaper* than anyone else.
Sorry, but if that's your example of corporate welfare, then you
missed it.
Oh, I should also point out that the last time I checked his total
fortune was less than $4B.
>I interject:
>
>With the current downward pressure on salaries and rising prices many 
>are finding difficult even when both work.  Do you want me to tell you 
>about the unsupervised children running around my apartment complex on 
>school holidays? 
> You seem to want it both ways and presume you can 
>get it by wishing it so.
.........puleez....
Do you suppose the people in your apartment complex could live
someplace cheaper and leave one adult at home to care for the kids?
With the stupid tax system the income from the second worker is
usually not all that much.  Also, do you know if those kids *have* two
parents that live there? 
>
>He continues:
>
>> A single parent
>> family has one person to work an no-one to care for the family. Of
>> those single mothers, many choose not to work because they want to be
>> with their kids (a noble impulse IMHO). Others are incapable
>> intellectually or character-wise. Truly willing and able people are
>> not currently being denied the opportunity to work.
>
>Do you have some reference where we can get an idea of how big a 
>problem this is?  And how many of these mothers having a 'noble 
>impulse' you think should be deprived of welfare? 
I think the mothers should have fathers around. That is why I think
divorce should be made difficult.
> Regarding your last 
>statement, this seems rather odd - so odd in fact that I think it's 
>false. I do know, as one example, a PhD Physicist who has held one 
>job since autumn of 1995 and has been looking very hard for work. 
I would suspect that he is rather picky about what sort of work he is
willing to take. Has he tried MacDonalds? I'm sure we'd hire him.
>The 
>Washington State employment office seems to be of the opinion that 
>jobs for well-trained and capable people are very hard to find. 
Sure... its in their interest to believe that.
And certainly there is no perfect matchup of training and jobs - that
would be an unlikely coincidence.
What is your point?
>Evidently the same problem is occurring in Russia, since one reason 
>cited for the suicide of Valdimir Nechai include severe funding 
>problems - this in conjunction with the swing of Russia toward 
>capitalism. We haven't even touched on the poor yet.
Russia has not yet swung towards capitalism. It is currently a
mobocracy. It may eventually get to capitalism, but there is no magic
in capitalism that allows one to suddenly switch from an appallingly
inefficient economic system to a more efficient one without someone
getting hurt in the process.
The Russian people are going through a very hard time, but it is
hardly the fault of capitalism.
>
>JM says:
> 
>> It usually is quite equitable among heirs, although that is not
>> required. Furthermore, sometimes a charitable foundation is the
>> heritee - do you object to that?
>
>I reply:
>
>How silly to ask.  Sometimes wealthy people have no children.  
>Sometimes their children are all disinherited.
So? Is this another mythic quest for perfect justice?
>Jm continues:
>
>> And while wealth provides the opportunity to make lots of money, it
>> does not confer the ability to do so. Of course, the presence of
>> wealth to be inherited may very well encourage heirs to be good
>> citizens and to learn a useful skill (investment, for example) in
>> order to eventually receive their inheritance. That is up to the
>> grantor of the inheritance.
>
>I reply:
>
>None of that is necessary.  I don't believe most of the wealthy handle 
>their own investments, but hire professionals to do so for them.  The 
>wealthy themselves are parasites.
parasites... what a convenient word. I guess I could say the same
thing about welfare moms, eh?
Why are you so hung up on wealthy people? There aren't very many truly
rich ones.
And of course they have experts that they hire. But that guarantees
nothing. If they choose the wrong expert their wealth still goes down
the tubes. IF they ahve a lot of kids, their wealth will be divided
into small amounts.
But lets say some nasty, undeserving person has a billion dollars and
is a total parasite. So what? Shall we take it away from him because
we are envious? Is the spending of that money not creating beneficial
economic activity?
>But the wealthy are well aware of this tendency.  you seem to be 
>implying that they do not counter it, but embrace it, gladly allowing 
>their wealth to disperse - over some large number of generations of 
>course.
The wealthy are going to do whatever they feel like. Frequently they
are going to divide their money among their heirs. Many times they
will give it all to a charitable foundation. Maybe they will pick just
one heir.
So what?
>I reply:  Diversified investment rather counters this trend.  Really 
>the only screwup of any importance on the whole would be a 
>miscalculation leading, say, to revolution or wide-spread labor 
>unrest.  Yet the real issue is that inheritance does not reward 
>according to any quality of the heirs.  It is a ticketless lottery, 
>and you've been unable to provide any meaningful argument that it is 
>otherwise.
Inheritance is indeed a lottery. I never denied that (although it has
some merit based giving - a scummy heir may be disinherited for his
behavior).
Inheritance rewards THE GRANTOR as a result of the quality of his
economic behavior. It is thus a positive economic incentive. You
objection to heirs getting this money without merit sounds to me like
pure envy. What other reason is their to care?
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Subject: Re: Bicycling vs. riding the bus
From: petro@suba.com (Petro)
Date: 9 Nov 1996 02:06:06 -0600
In article <32809FEC.6A29@xtraonline.com>,
Jack Dingler   wrote:
>Petro wrote:
>> 
>>     Amtrak used to have such beasts on the East Coast of the US, I don't know
>> if they still do. OTOH, Amtrack sucks.
>
>The few times I actually tried to plan trips and priced Amtrak, it was
>more expensive than flying.  It was a no brainer to take the plane. 
     I hate airports, and I'm not to fond of airplanes. I used to take the 
Amtrak from Chicago to either St. Louis or Jefferson City Mo. regularly, mainly
because it was easier than flying, and (to Jefferson City), cheaper. They
still suck, just less than Airports.  
-- 
Think Globally. Act Locally. Support your Local Politician. With a rope.
   4 lines, it isn't the law, it is simple fire prevention.
      Pain is a feature, not a bug. 
petro@suba.com petro@encodex.com petro@netsight.net petro@smoke.suba.com 
Return to Top
Subject: Re: Good news for Ethiopia
From: abg21@dial.pipex.com (Nick Hunter)
Date: Sat, 9 Nov 1996 02:02:33 +0000
 wrote:
> Ethiopia has severe problems of deforestation and soil erosion which
> must be addressed on a large scale, especially in view of a population
> growth rate of about 2.5%.  
> Eighty five percent of Ethiopians live in
> rural areas and are thus directly dependent on agriculture. 
Directly dependent in which context? All we humans are dependent on
agriculture for food production, so that's nothing new. If you mean they
make a living from agriculture, it should not be forgotten that many
Ethiopians in rural areas make their living through diverse means
including teaching, medicine, industry, construction, transport,
engineering, trading, security, politics, entertainment, tourism, mining
and many, many other activities. Agricultural improvements will allow
all these interwoven activities to prosper further which is great
environmental news, because poverty is no friend of the environment. 
> The only source of fuel is wood, which is causing an alarming 
> rate of deforestation.  
When I was in southern Ethiopia three years ago many locals were happily
cooking with kerosene or electricity, though wood is of course more
traditional. Gasoline and diesel were widely available in the
medium-sized towns and none of the busy trucks, cars or buses were wood
burning. However the horse-drawn jitneys in some towns might have had
the occasional sideways nibble at a twig or two.... 
Charcoal was for sale along the main highways in the Central Rift, and
this was a favourite money spinner for pickup drivers to return to Addis
Ababa with. But in southern areas where impressive thick forests occur,
I saw little active deforestation which could be attributed to charcoal
burning - farming perhaps, but outside the rift, little "severe problems
of deforestation" for fuel purposes.
> Overgrazing is also a very serious cause of soil erosion. 
Which parts of "overgrazed" Ethiopia do you refer to, and how do you
distinguish such erosion from that caused by occasional high rainfall on
steep slopes? 
Ethiopia is a huge country, much with substantial rich volcanic soils.
In the 1980's about 50% of its 1.2 million sq km was permanent pasture,
with 11% cultivated. There are huge eastern tracts towards Somalia which
for climatic reasons do not support much in the way of farming, yet
other parts in the south which are splendidly luxuriant. In neither the
desert areas, nor the southern forested parts did I see overgrazing -
rather the reverse, I thought that cattle were rather few and far
between. Parts of the Rift Valley were subject to seasonal water supply
problems though, and on the fringes of some small-medium sized towns you
could see occasional erosion accelerated by human and animal foot
traffic. 
What impressed me in the south was the incredible extent and greenness
of the land - which I felt was quite capable of sustaining its ingenious
people once agrarian reforms encouraged them to get back to work on it.
The previous Mengistu regime made a real mess of agriculture. By
ratcheting-up a system to enforce seizures based on the harvest returns
in best years, they disincentivised small farmers which were effectively
forced off the land. The cooperatives were not successful, due in part
to corruption, and the land has been outstandingly underutilised in
recent years. 
Ethiopia is a land of extraordinary contrasts, and one image I cannot
forget (immediately south of Addis) is that of numerous hayricks of teff
distributed across the landscape like huge loaves of bread. It was a
vivid contrast to the starving tribespeople in Tigray that I had become
accustomed to seeing on TV - it was like seeing a giant breadbasket.  
I am delighted to see JF Howlett (jh5765@mail.bris.ac.uk) mention that
Ethiopia is returning to productivity in such a short time after
Mengistu. Perhaps at last we are seeing the benefits of all the hard
work put in by the United Nations and World Bank.
Your statements about Ethiopia sound a bit like outdated media clichés,
and I would like to see your data which back them up. If not, then
perhaps other people who know the country can add more detail to the
emerging picture - which at last sounds like long-awaited good news for
this cultured and noble people.
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Byron Palmer