Japan Earthquake: Political Aspects

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AI Thread Summary
A new thread has been created to discuss the political aspects surrounding the Fukushima nuclear disaster, complementing the existing scientific discussions. This space aims to address concerns about the transparency and communication of authorities like TEPCO regarding evacuation decisions and safety measures. Contributors are encouraged to document their opinions with sourced information to foster a respectful and informed debate. The thread also highlights the potential for tensions between Japanese authorities and international players as the situation evolves, particularly regarding accountability for the disaster. Overall, it serves as a platform for analyzing the broader implications of the accident beyond the technical details.
  • #51


about the Hamaoka restart and reassessment of risks related to earthquake:

http://www3.nhk.or.jp/daily/english/28_39.html

http://www3.nhk.or.jp/daily/english/28_39.html
 
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  • #52


Unbelievable. Restart in July folks.

"The Hamaoka plant, 200 kilometres (120 miles) southwest of Tokyo, sits near an active earthquake zone that the government has forecast carries an 87 percent chance of producing a magnitude-8 or stronger earthquake in the next 30 years."

"With regard to tsunami countermeasures for their nuclear plant, they have done virtually nothing."

http://www.reuters.com/article/2011/04/28/chubu-electric-idUSL3E7FS3IS20110428"
 
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  • #53


rowmag said:
That wasn't the NHK translator. That was the METI interpreter, who did not seem to be a native English speaker. If I were to criticize that, I would say:

1) Always use a native speaker of the target language for translation, if you care about the nuances.

2) Why did the Times not have anyone on payroll who is competent at Japanese, so that they could attend regular press conferences? Why are they sending a reporter who apparently cannot handle Japanese to cover events in Japan? It is only 6-7 weeks into an ongoing story, after all... The Times is not some tiny backwater operation -- presumably they should have some sort of professional standards, and a budget to back them up.

If you can't have been bothered to learn the language in which events are transpiring, or hire someone who does know it, then expect to receive incomplete, late, and possibly heavily filtered information.

PietKuip said:
Unreasonable demands. It is probably more important that these events get covered by a journalist specializing in science & technology or environmental issues than by a scholar specializing in east-asian history and literature.

Unreasonable? For a global news organization?

And why do you assume the only bilingual people are history and literature specialists?

But in any case, I think the main area of importance (besides language ability, but that should be a precondition) is some intelligence and ability to learn quick. There are not that many nuclear power experts in the world, and news media would use such experts for in-depth analysis interviews, not for covering press conferences.

The interpreter said (in a video that is not online anymore):

"... individuals who would enter these areas because if they come out of these regions the radiation contamination of these individuals may affect other people outside of this area. Therefor such a decision had been made."

If that was false there is a problem with the competence of the interpreters that METI employs.

Which was my point number 1).

(And I gave you the exact wording that was used in Japanese in the other thread, to show how problematic the translation was.)
 
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  • #54


Well if the news didn't even teach their own translator that it doesn't spread like infectious disease, how are they to teach the public?

If there is some linguistic issue - e.g. if they are using the word commonly used for infectious diseases to describe radiation sickness or cancer - then translator would have a lot of advantage over people who don't speak English.

Also, I do not think it is at all unreasonable demand for a developed country's media to be able to find someone who understands radiation, and to have that person show how it works with the counter. Get his hand slightly contaminated, wash it, etc. A propaganda trick it may be but it is better than nothing. Reuse the 'dirt' intuition.
Really, anyone with physics degree should know it. Is Japanese scientific education system much behind? I know Japanese did quite a bit of theoretical physics, e.g. i know of Yukawa. I don't particularly like Michio Kaku but he isn't stupid either and he's quite common on TV in US.
 
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  • #55


Dmytry said:
Well if the news didn't even teach their own translator that it doesn't spread like infectious disease, how are they to teach the public?

The translator is not talking to the (Japanese-speaking) public, she was speaking to foreign journalists. Yes, she did not seem to have been chosen for her scientific intuition, but things like that will happen, and perhaps corrected later if caught. As I said, her job is a very difficult one, working on the fly like that.

If there is some linguistic issue - e.g. if they are using the word commonly used for infectious diseases to describe radiation sickness or cancer - then translator would have a lot of advantage over people who don't speak English.

As I told you before, the word "contamination" was not used in the Japanese original statement.

Also, I do not think it is at all unreasonable demand for a developed country's media to be able to find someone who understands radiation, and to have that person show how it works with the counter. Get his hand slightly contaminated, wash it, etc. A propaganda trick it may be but it is better than nothing. Reuse the 'dirt' intuition.
Really, anyone with physics degree should know it. Is Japanese scientific education system much behind? I know Japanese did quite a bit of theoretical physics, e.g. i know of Yukawa.

As I explained, there has been a parade of physicists on the news programs, explaining various details of what radiation is and what to do about it.

If you don't like that they didn't use your particular visual gimmick (and for that matter, perhaps someone did -- I can't watch all the news shows simultaneously), then perhaps you could volunteer your services as presentation consultant.

I don't particularly like Michio Kaku but he isn't stupid either and he's quite common on TV in US.

Minor point of correction: Michio Kaku is not Japanese.
 
  • #56


What ever. The point is that if not even the translator who's constantly having to listen to the news learns it, then, the public probably won't learn it either. Public is not chosen for scientific intuition either.

Weren't you surprised how non-uniform it is? That youtube video. How it can differ so much within single yard.
 
  • #57


India rejects the authorization for the building of new reactors after the accidents in Japan

http://www3.nhk.or.jp/daily/english/29_06.html

Recently there has been a lot of protests against the contsruction of new nuclear plants in India (with the project of the biggest one in the world with 10 000 Mwatts).

http://news.bbc.co.uk/2/hi/south_asia/8547436.stm

And even more recently, the police killed one person and 50 persons were injured during riots after a new protest against this plant:

http://www.bbc.co.uk/news/world-south-asia-13124773
 
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  • #58


Sorry for the between posts interruption of thought here but I'm sure this GE tidbit will get nuked on the other thread so I'll deposit it here too if nobody minds. "Use of Weapons"----thanks for the ZH mention, dude!

jlduh said:
Well, i can confirm that here in France, the medias have completely left this subject out. They just mentioned the 25 Anniversary of the Thernobyl accident and of course the various events and protests in relation with this. But Fukushima has disappeared from their scope. I guess they would probably show some images if some new explosions were happening. As i said in other places, radioactivity is invisible and complex, so this is not good for medias audiences...

More surprising the french IRSN has completely stopped (since almost one month) to report what is going on at Fukushima, except in a weekly basis but more for the french citizens leaving in Japan. So basically difficult, outside of this forum (and because we all now have recorded the links to where to go to compile infos) to follow what is going on there...
Maybe this explains it.

Media assets owned by GE(General Electric). (they own a lot more stuff unrelated to media too) What about AREVA? (wouldn't want their uranium mining shares to tank) Hitachi? Not to worry, the royal wedding will get coverage.

It's interesting observing the effect(no media coverage) but one really has to look at the cause. Or causes.

NBCUniversal (49% ownership)
NBC - National Broadcasting Company
NBC Network Television stations
WNBC 4 - New York
KNBC 4 - Los Angeles
WMAQ 5 - Chicago
WCAU 10 - Philadelphia
KNTV 11 - San Jose/San Francisco
KXAS 5 - Dallas/Fort Worth²
WRC 4 - Washington
WTVJ 6 - Miami
KNSD 39 (cable 7) - San Diego²
WVIT 30 - Hartford
NBC Entertainment
NBC News
NBC Sports
NBC Studios
NBCUniversal Sports & Olympics
NBCUniversal Television Group
Universal Media Studios
NBC Universal Television Distribution
NBC Universal International Television
EMKA, Ltd.
NBC Universal Digital Media
NBC Universal Cable
A&E Television Networks (co-owned with The Hearst Corporation and Disney/ABC):
A&E
The Biography Channel
Crime & Investigation Network
The History Channel
The History Channel en Español
History Channel International
Lifetime
Military History Channel
Bravo
Chiller (horror-themed cable channel, launched March 1, 2007) [1]
CNBC
CNBC World
MSNBC (co-owned with Microsoft)
NBC WeatherPlus
mun2
SyFy
ShopNBC
Sleuth
USA Network
Universal HD
The Weather Channel
WeatherPlus
NBCUniversal Global Networks
NBCUniversal Global Networks
LAPTV (Latin America) - co-owned with Paramount Pictures (Viacom), MGM and 20th Century Fox (News Corporation);
Telecine (Brazil) - co-owned with Globosat Canais, Paramount Pictures, DreamWorks, MGM and 20th Century Fox;
Universal Channel Latin America (except Brazil
Universal Channel Brazil (co-owned with Globosat Canais);
Sci Fi Channel (Latin America)
NBCUniversal Global Networks España.
Telemundo
KVEA/KWHY - Los Angeles
WNJU - New York
WSCV - Miami
KTMD - Houston
WSNS - Chicago
KXTX - Dallas/Fort Worth
KVDA - San Antonio
KSTS - San Jose/San Francisco
KTAZ - Phoenix
KBLR - Las Vegas
KNSO - Fresno
KDEN - Longmont, Colorado
WNEU - Boston/Merrimack
KHRR - Tucson
WKAQ - Puerto Rico
Universal Studios (co-owned with Vivendi)
Universal Pictures
Focus Features
Rogue
Working Title Films
Universal Studios Licensing
Universal Animation Studios
Universal Interactive
Universal Pictures International
Universal Studios Home Entertainment
Universal Home Entertainment Productions
United International Pictures (co-owned with Paramount Pictures/Viacom);
Universal Operations Group
Universal Production Studios
Universal Parks & Resorts
qubo - Qubo Venture,LLC¹
¹Minority interest
²Stations which LIN Television owns a minority interest (24%) in
 
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  • #59


Danuta said:
Sorry for the between posts interruption of thought here but I'm sure my GE tidbit will get nuked on the other thread so I'll deposit it somewhere more sheltered, if nobody minds.


It's interesting observing the effect(no media coverage) but one really has to look at the cause. Or one of the causes.

Media assets owned by GE(General Electric). (they own a lot more stuff unrelated to media too)
Not to worry, the royal wedding will get coverage.

GE doesn't own the Associated Press but AP is still waiting on 3 FOIA requests from NRC and haven't gotten them. Right now, NRC isn't complying with requests.

Requests from AP to NRC -
1. access to and copies of all communications between the NRC, the Department of Energy, GE Energy and Hitachi-GE Nuclear Energy pertaining to the Japanese nuclear incidents caused by the March II earthquake and tsunami.
2. access to and copies of all
internal communications within the NRC (including its chairman, four commissioners and their staff
members) pertaining to the Japanese nuclear incidents caused by the March II earthquake and tsunami.
3. access to and copies of all communications between the NRC and government counterparts in Japan pertaining to the Japanese nuclear incidents caused by the March 11 earthquake and tsunami.
 
  • #60


jlduh said:
The happiest news since a long time:

http://americasforum.org/archives/427

Much, much happier than using sunflowers. Those would only just brighten your day.

http://www.straitstimes.com/BreakingNews/Asia/Story/STIStory_660529.html"
 
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  • #61


TEPCO vice president Norio Tsuzumi recognizes this desaster is a MAN MADE DISASTER and not a natural one. At least he recognizes that...

When he was asked if he thinks of the nuclear crisis a man-made disaster or a natural disaster, he said personally he thinks it is a man-made disaster.

http://www3.nhk.or.jp/daily/english/01_09.html

When he adds that

[...] some say the nuclear accident in Fukushima was beyond any expectations but personally he thinks adequate precautions should have been in place

does he remembers that he is... Vice President? That remark is kind of surprising, man!

But at least, that's one of the firsts times is see from this industry that kind of recognition of their responsability and lack of precautions. For the first time, do they they simply... DOUBT?

Doubt is IMHO the stuff that lacks the most in this industry very self assured of it's safety and superiority -especially when we consider the possible concentrated and extended consequences of its impacts in case of severe accidents, which is WAY beyond what are the risks in any other industry .

And not only in Japan...
 
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  • #62


More workers to be sent to Fukushima?

http://www3.nhk.or.jp/daily/english/01_11.html

Well, when you consider the situation and the numbers of workers involved until now, and compare it to what has been done at Tchernobyl, it is clear to me that the difference is huge and without any comparison in fact.

Considering what has to be done to stabilize the situation and THEN to contain this mess in a kind of sarcophagus, it's clear that the number of people necessary will be even bigger than at Tchernobyl where a lot received much more than what they should have!

The numbers of workers will be a direct result of the work to be done (HUGE, and even more than that!) and the limit of time that radioactivity imposes to each one, so you can imagine...

To me this desaster will at the end involve even more workers than at Tchernobyl.
 
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  • #63


Guest Member said:
Speaking of the NRC and political BS-

The US Nuclear Regulatory Commission (NRC) was sent Freedom of Information Act (FOIA) requests for information from the Associated Press (AP) on March 16.

The AP is a not-for-profit cooperative, which means it is owned by its 1,500 U.S. daily newspaper members. AP serves 1,700 newspapers and 5,000 radio and television outlets in the United States as well as newspaper, radio and television subscribers internationally.

The AP sent 3 requests:
1. access to and copies of all communications between the NRC, the Department of Energy, GE Energy and Hitachi-GE Nuclear Energy pertaining to the Japanese nuclear incidents caused by the March II earthquake and tsunami.
2. access to and copies of all
internal communications within the NRC (including its chairman, four commissioners and their staff
members) pertaining to the Japanese nuclear incidents caused by the March II earthquake and tsunami.
3. access to and copies of all communications between the NRC and government counterparts in Japan pertaining to the Japanese nuclear incidents caused by the March 11 earthquake and tsunami.

The statute requires that NRC respond within 20 business days to the request. In unusaul circumstances, the NRC could extend that time by an additional 10 business days to give themselves time to collect the information requested.

Yesterday was business day 30, which should have meant that even with the 10 day extension, NRC should have provided all the information ro AP. But they didn't.

All of those newspapers, radio stations, and tv stations that depend on AP for their news are not able to provide accurate information until the NRC releases the info. Right now, NRC is in violation of the statute for not complying with the 30 day maximum law.
So, what happened to this? How serious is this violation? Is it something everyone violates all the time, or is it rare?
 
  • #64


Well, to me this is really one of the main reasons of the low social acceptance of this industry in many countries, to be related to some other reasons i developped in a post above. This technology has been developped at first by military engineers for military reasons, and this culture of secrecy (the Top Secret culture of the military world) has always been glued to this technology. Private companies have developped big efforts to repeat "We are transparent" (and paid a lot of money to com agencies to do it!) but this is totally ruined when we consider for example this kind of behaviour from the NRC in front of AP's request which fits under legal rights.

What happened here in France in 1986 was an other example (i was then a young engineer, i got my 20 years old birthday in April 1986 so Tchernobyl has been a big milestone in my life...): the cover up of real contamination data by french government, and especially the so called "professor Pellerin" who used false numbers in the medias to demonstrate that the radioactive cloud stopped at the boundary between Germany and France. These false data lead to no protective measures for people, especially in Corsica (an island of France) and Alsace area where i now live, which ended up with demonstrated increased numbers of thyroid cancers because people were drinking contaminated milk, eating contaminated mushrooms, and so on. This is unacceptable. But Mr Pellerin was previously a military general, so this was a "normal policy" guess. Business as usual i would say.

As long as this industry will continue that kind of opacity on the numbers and the real risks, there will be a growing number of opponents because this is just not acceptable in a normal democracy. This is perhaps possible in a Gadhafi Democracy, so maybe they have the solution if they want to continue the same way they did for decades: hire Gadhafi as a consultant. If they don't accept this, then they have to change their practices. A civil power industry CANNOT be managed in a military style in a respectable democracy. Period.

A new example in Japan, from the news:

http://www3.nhk.or.jp/daily/english/02_32.html

The secretary-general of the joint task force and prime the minister's advisor, Goshi Hosono, apologized for the delay in releasing the data.

Hosono said the task force withheld the information because some data were based on overly rigorous assumptions and feared it may trigger panic.

Well, this panic fear has always been the reason invoked for doing so. Well if the nuclear industry is not a dangerous one, if there is no risk as it is always said, then why fearing panic? There is a very strong contradiction within their strategy of communication and this becomes more and more counter-productive to demonstrate what they want to demonstrate, that they are (supposedly) transparent.

Saying is one thing, doing is an other. And now history has long list of events and examples to illustrate this.
 
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  • #65


This is the first time i see this, times are changing: Shareholders call for nuclear plant closures!

http://www3.nhk.or.jp/daily/english/02_31.html

Some of the shareholders of a Japanese electric power company say they want the utility to close its nuclear power plants.

On Monday, a group of 232 individual stockholders of Tohoku Electric Power Company submitted the documents needed for their proposal to scrap its nuclear power plants.

Well, sharelolders are also sometimes citizens... and they could even be citizen impacted by the accidents of their companies!
 
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  • #66


An excellent read.

Ties Bind Japan Nuke Sector, Regulators

http://www.time.com/time/world/article/0,8599,2069237,00.html"

"Regulators simply didn't see it as their role to pick apart the
utility's raw data and computer modeling to judge for themselves
whether the plant was sufficiently protected from tsunami. The policy
amounted to this: Trust plant operator TEPCO — and don't worry
about verifying its math or its logic."
 
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  • #67


I post this recent video which debunks MSNBC propaganda proposed at the date of 25th anniversary of Chernobyl accident. MSNBC is owned by GE who also built some of the reactors at Fukushima.

If you didn't know that people returning living in the controlled zone around Chernobyl are in fact living LONGER than the ones staying outside, then it's probably because you didn't hear MSNBC propaganda...

http://www.youtube.com/watch?v=U7BlJIMxwKg&feature=related

For a long time nuclear activities, even the "civil" ones, were managed in military styles. Now, in addition, private companies make marketing out of them.

In the first case, the lies were called "top secret defense". Now they are called "communication and propaganda for the masses"...
 
  • #68


jlduh said:
about the Hamaoka restart and reassessment of risks related to earthquake:

http://www3.nhk.or.jp/daily/english/28_39.html

http://www3.nhk.or.jp/daily/english/28_39.html

Well, it seems Kan is moving faster now on this subject!

Kan calls for halt of Hamaoka nuclear reactors


http://www3.nhk.or.jp/daily/english/06_31.html

Kan announced the decision on Friday, citing the need to better secure the plant against earthquakes and tsunami in the wake of the nuclear accident at the Fukushima Daiichi plant.

The prime minister says he has asked the plant operator, Chubu Electric Power Company, to halt reactors No.4 and No.5, and not to restart reactor No.3, which is now offline for regular inspections.
 
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  • #69


jlduh said:
I post this recent video which debunks MSNBC propaganda proposed at the date of 25th anniversary of Chernobyl accident. MSNBC is owned by GE who also built some of the reactors at Fukushima.

If you didn't know that people returning living in the controlled zone around Chernobyl are in fact living LONGER than the ones staying outside, then it's probably because you didn't hear MSNBC propaganda...

http://www.youtube.com/watch?v=U7BlJIMxwKg&feature=related

For a long time nuclear activities, even the "civil" ones, were managed in military styles. Now, in addition, private companies make marketing out of them.

In the first case, the lies were called "top secret defense". Now they are called "communication and propaganda for the masses"...
holy ****.
Well, those people may be living longer, if you are speaking of the russians who are effectively finding refugee in the zone from various crap that happens in Russia. I mean, if the mafia is after you, you may go to zone and avoid getting killed by mafia, and thus live longer.

It really is reminiscent of the anthropogenic global warming. The industry always denies effects of the pollutants, tries to bribe scientists with 'research grants' (some, successfully), etc. The people in zone living longer? It's primarily old folks in the zone! (And just a very few young folks whom are hiding from something) No **** if you take average age, or average age at death even, it'll be larger.
 
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  • #70


Hi to everyone.

I am sorry I am late in joining the discussions around this interesting forum.

having said that energy production, especially nuclear energy production, is a sensitive issues that ignites sometimes overheated discussions, i have to say that I found most if not all posts made by Dmitry extremely well informed and impronted to a sane scientific and risk averse attitude that is the only attitude that can prevent or at least substantially reduce the risk of further nightmares.

Thank you Dmitry for sharing with us.
 
  • #71


Trying to keep my uninformed rants off the main thread:

As of now, it seems like there's a temp spike on the bottom of #3. This spells corium to me, so new massive releases are a distinct possibility again. This time, the predominant winds are shifting inland.

I guess the political lesson to be learned is don't eff around with already-blasted nuclear reactors. Go all in fast and hard, involve the army, accept any outside help you can get (especially from neighbors), use the wave of popular anger and fear to get volunteers and secure political support NOW for what are sure to be illegal measures and rather un-popular ones in the medium term. The Obama administration had no trouble securing a ban on new drilling in the Gulf during the Macondo crisis.

Some contamination on-site and in the environs is to be expected, some people may get hurt in the haste. Don't sweat it. Heroes are good for the national psyche. It beats having to wait around for the next criticality/explosion/tsunami/quake/typhoon while apologizing profusely and trying to pre-emptively shift blame like some god-damn weasel.

Yeah, I'm angry. Does it show?
 
  • #72


A lot of people are angry. And frightened. It's a normal response to such a situation.
 
  • #73


zapperzero said:
I guess the political lesson to be learned is don't eff around with already-blasted nuclear reactors.

Political lesson learned by others maybe but not TEPCO. Forget them effing around with already blasted nuke reactors, they are still at the effing around with the data stage, which should eventually tell them the nuke reactors are blasted.

Their new tactic is to overwhelm the public with data as opposed to previous underwhelming.

Tepco drowns media in data tsunami
http://search.japantimes.co.jp/cgi-bin/nn20110510f2.html"

"The result is a marathon of highly technical information delivered in dull and excruciating detail that regularly drags on for four hours or more, to the dismay of the patiently long-suffering reporters.

To some, this dragged-out daily rundown has become another symbol of Japan's cultural passion for process — the very opposite of the decisive, topdown leadership that some experts say is desperately needed during the worst nuclear accident since Chernobyl.

"What is missing is one strong balanced leadership to align everything toward one goal," said Shuri Fukunaga, managing director of Burson-Marsteller in Tokyo, who consults companies and governments about crisis communications.

Fukunaga says Japan is skilled at teamwork, which is good under normal times. But it's a dismal failure at having a clear leader take control — a vital necessity during a crisis.

"The leaders tend to be more of a figurehead when what you need is someone to roll up your sleeves and jump in," she said."
 
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  • #74


If there should be an ultimate reason for not having privately owned companies running plants like the nuclear ones with so heavy consequences to social life and communities around in case of accidents, i think it could be this one:

http://www3.nhk.or.jp/daily/english/10_20.html

TEPCO seeks govt help to pay compensation

The president of Tokyo Electric Power Company has asked the government for financial help in paying compensation over the accident at its nuclear plant in Fukushima.TEPCO President Masataka Shimizu handed a letter of request to Chief Cabinet Secretary Yukio Edano and Economy, Trade and Industry Minister Banri Kaieda on Tuesday.According to the letter, in the current business year TEPCO expects to spend an extra 1 trillion yen or about 12.5 billion dollars for thermal power generation and 9.3 billion dollars to redeem its bonds and repay debts.

The utility says it is afraid that the expenses will make it hard to offer just and speedy compensation while maintaining stable power supplies.

In the list of what they will do to raise "maximum" funding, I see "reduce the salaries and the bonuses -which bonuses by the way? Will they still have bonuses?) BUT i DIDN'T see something like:

"refund the necessary dividends accumulated in the past by shareholders"

(for an other example of huge social impact of a crisis, this remark could apply to all private banks in the financial crisis, with in both cases the TOO BIG TO FAIL THREAT TO PUSH TO ACCEPT THE "DEAL")

Instead of this, sates/citizens will probably pay collectively for it.

For any "normal citizen", this is not acceptable to privatize the gains for years and share the losses with the community. Especially when a company has a so long list of frauds and lies to the community behind her...

Ok, you drove drunk several times in the past, this time you have a huge accident and kill and injure many people and destroy their house, you have to pay fines and penalties for it and... you go to see the government to ask to help you to pay part of the stuff -but promise you will do your "maximum" to pay part of it!

Does it sound right and logical to you, as a "normal citizen"?

I know that it has been said several times here: "don't condemn them as long as you didn't run into their shoes".

But hey, if I was a japanese citizen, couln't I say ALSO that they stealing MY SHOES in fact?
 
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  • #75


Jiduh, first of all thanks for your contributions here--and no need to apologize for mistakes in English, yours is just fine :-).

In the article quoted above this statement also stood out:

Goshi Hosono, an adviser to the prime minister, initiated the joint news conferences at Tepco, hoping to send a unified message to the public and the international community.

"We have not been mistaken in our response to the crisis," he told reporters. "But our public relations effort has been lacking."

[end quote]

Is it just me or is this guy (and the many others I suspect he speaks for) completely divorced from reality?

Amazing.
 
  • #76
I just looked through the powerpoint presentation at:

http://blog.energy.gov/content/situation-japan/

One slide compares radiation doses from flying, chest x-rays etc.

The implication is that external and internal exposure is the same. There is little distinction made generally in information released to the public.

Such obfuscation does not lend credibility to these authorities to those of us aware of this critical difference.
 
  • #77


You are completely right and i already mentionned it several times, the way radiations are very often presented leads to misunderstanding...

Saying that an alpha emitter can have its emission blocked by a simple sheet of paper is misleading because this only implies external indirect contamination. But this alpha emitter can also enter the body (inhalation, ingestion...) and very often it is not mentionned that then this alpha emitter is the most dangerous one of all for the cells, even if it can act only at a limited distance blocked by a sheet of paper which won't be of any help when in close contact with living cells.

Contamination can be external or internal (from the body standpoint) and direct or indirect. Not only radiations matters, but dust and particulates are also very important of course!
 
  • #78


Can this get even more irresponsible and fool hardy?

Children Don Masks, Hats in Fukushima as Radiation Looms

http://www.bloomberg.com/news/2011-05-11/fukushima-students-wear-masks-as-radiation-looms.html"

Students at the Shoyo Junior High School in Fukushima are wearing masks, caps and long-sleeved jerseys to attend classes as their exposure to radiation is on pace to equal annual limits for nuclear industry workers.

“Students are told not to go out to the school yard and we keep windows shut,” said Yukihide Sato, the vice principal at Shoyo Junior High in Date city, about 60 kilometers (37 miles) northwest from the crippled Fukushima Dai-Ichi nuclear station. “Things are getting worse, but I don’t know what to do.”
 
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  • #79
Susudake said:
I just looked through the powerpoint presentation at:

http://blog.energy.gov/content/situation-japan/

One slide compares radiation doses from flying, chest x-rays etc.

The implication is that external and internal exposure is the same. There is little distinction made generally in information released to the public.

Such obfuscation does not lend credibility to these authorities to those of us aware of this critical difference.

What are you talking about? They already take into account the effect of the radiation differing on the human body. Thats what the unit REM is for.

The roentgen equivalent in man (or mammal[1]) or rem (symbol rem) is a unit of radiation dose equivalent. It is the product of the absorbed dose in rads and a weighting factor, WR, which accounts for the effectiveness of the radiation to cause biological damage.

This takes into account external radiation from high energy photons, AND internal radiation received from alpha/beta emitters absorbed into the body. Alpha and beta radiation received externally doesn't increase REM dosage, because it isn't absorbed by the body.
 
  • #80


Drakkith said:
What are you talking about? They already take into account the effect of the radiation differing on the human body. Thats what the unit REM is for.



This takes into account external radiation from high energy photons, AND internal radiation received from alpha/beta emitters absorbed into the body. Alpha and beta radiation received externally doesn't increase REM dosage, because it isn't absorbed by the body.


I don't know how to make it any clearer--jiduh appears to understand what I meant (even if we're both completely wrong), so I'm a little disinclined to try again but will (I'm not impugning your intelligence)...

What I see in the reports released from gov't and nuclear power orgs like AREVA are statements comparing the amount of radiation present in irradiated areas to the amount of EXTERNAL radiation we receive from other sources--x-rays, cosmic rays, Billy Ray Cyrus rays, etc.

But as jiduh pointed out, x REMS of alpha radiation received externally (or more likely--dare I say probably?--not received at all because blocked by clothing etc) has little/no relation to the same amount of alpha radiation ingested. That's pretty basic info, isn't it? Even non-specialists like us can get our mushy minds around that. One particle on your clothing emitting alpha rays--not so bad. One particle stuck for months, years, or a lifetime in your lungs, intestines, bones--different story all-together.

It seems--SEEMS--to me that this distinction is not being made clear. Can you show me reports from the official realm, or even articles in the media (MS or otherwise) that emphasize, or even report/comment on, this crucial difference?
 
  • #81


Susudake said:
I don't know how to make it any clearer--jiduh appears to understand what I meant (even if we're both completely wrong), so I'm a little disinclined to try again but will (I'm not impugning your intelligence)...

What I see in the reports released from gov't and nuclear power orgs like AREVA are statements comparing the amount of radiation present in irradiated areas to the amount of EXTERNAL radiation we receive from other sources--x-rays, cosmic rays, Billy Ray Cyrus rays, etc.

But as jiduh pointed out, x REMS of alpha radiation received externally (or more likely--dare I say probably?--not received at all because blocked by clothing etc) has little/no relation to the same amount of alpha radiation ingested. That's pretty basic info, isn't it? Even non-specialists like us can get our mushy minds around that. One particle on your clothing emitting alpha rays--not so bad. One particle stuck for months, years, or a lifetime in your lungs, intestines, bones--different story all-together.

It seems--SEEMS--to me that this distinction is not being made clear. Can you show me reports from the official realm, or even articles in the media (MS or otherwise) that emphasize, or even report/comment on, this crucial difference?
Well hopefully there's no alpha active dust except in immediate vicinity of the plant. I don't think we had a lot of fuel dust problem after Chernobyl.

Otherwise - yes this comparison of external doses and ignoring internal (and a new limit for schoolchildren, at 20mSv/year, over which someone quitted), that is worrysome. The land is contaminated with cs-137 (beta and gamma-active )and it is just too difficult to evaluate how much of it gets ingested - it is fairly clear that they assume 0 , just comparing averaged gamma doses. The internal doses depend greatly on how well the food is to be tested and how much stuff could be raising into the air when it gets hot and some dirt dries out, etc etc. It can spike when there's a wildfire, for example. It is not something you can just calculate.
Then the beta active dirt on the skin, that is also not good. Then, the Sr-90 that accumulates in bones, and firstly you get the effect that it doesn't leave the body at all plus secondarily you get the effect that it irradiates bone marrow, which is more sensitive.
Read the definition of sievert:
http://en.wikipedia.org/wiki/Sievert
The entire use of Sieverts there to describe radiation is a sort of pseudoscience. When they measure gamma only they should provide result in Gray and say it is gamma only that they measured, but not internal exposure. Radiation detectors do not measure in Sieverts. Dummies with radiation detectors inside measure Sieverts after a calculation and that's for external only.

This sort of lie really works unless you've been living in EU and you're aware of all the food testing measures, radioactive wild boars, etc etc. and you know that it is a lot more complex issue than japanese make it out to be.
That is not to say internal exposure will necessarily be significant. The level of internal exposure would depend greatly to the food standards they will set, and to the quality of and compliance with testing requirements. It is simply not possible to tell, to even guess at - it may be lot less than external exposure, or it may be a lot more.
 
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  • #82


Let me ask you a simple question Drakkith:

could you explain me how any measurement in Sv (or mSv) can take into account the effects of ingested and inhaled particles as this parameter is highly dependent, as i mentionned several times before, of what a person does, touches, eats, drinks? (Ultimately it is also very dependent of local windy conditions and relocation of deposited dust for example)
 
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  • #83


An interesting summary of the crisis and its implications from the global nuclear safety system an regulation standpoint. Independance and conflicts of interests.

Note at the very beginning this exchange between a woman living close to the plant ant Tepco Top management:

Woman: You always told us it was safe. Why?
Tepco Top management: I am very sorry.


For me it's the symbol of this disaster.

http://www3.nhk.or.jp/nhkworld/english/movie/feature201105112006.html

More on the various cover ups from Tepco and Nisa in the past (which is part of Ministery of Economy, Trade and Industry).

http://cnic.jp/english/newsletter/pdffiles/nit97.pdf

The whistleblower story about which governor is talking in this interview is also adressed in this article, i extract it:

Whistle-blower Made A Press Conference:
Mr. Kei Sugaoka, a former GE engineer,
who disclosed lax management of nuclear
inspection by TEPCO and GE, revealed his
name and appeared to the public in Fukushima
Prefecture for the first time. In replying to
the question, why he decided to whistle-blow
long concealed secrets in nuclear industry, he
explained "it's all about GE's insincere management
attitude." He added, however, that he never
expected that his appealing could result in the
resignation of the former president of TEPCO as
well as the shut down of all the nuclear plants in
TEPCO's power supply region. Mr. Kei Sugaoka is a third generation Japanese-
American who had been working as
an engineer at GE until 1998 when he was fired
without being given sufficient reason. He was
involved in the construction of Fukushima I-1
where he witnessed flaws that were kept secret
by the company.
 
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  • #84


Dmytry said:
This sort of lie really works unless you've been living in EU and you're aware of all the food testing measures, radioactive wild boars, etc etc. and you know that it is a lot more complex issue than japanese make it out to be.
That is not to say internal exposure will necessarily be significant. The level of internal exposure would depend greatly to the food standards they will set, and to the quality of and compliance with testing requirements. It is simply not possible to tell, to even guess at - it may be lot less than external exposure, or it may be a lot more.


Yes this is in part what I was getting at--ingestion through inhalation or through ingesting contaminated food.

And it's not just how serious the health risk is--for me. For me it's a moral issue too--obfuscating the difference while children are being affected. It's no different than killing children with, I don't know, depleted uranium? In other words the military/industrial/nuclear/academic/political complex is synergistically poisoning us in 1000s of ways from the inside and outside while they mis- and disinform us. To quote Edano today: "very deplorable."

I'll note I very much appreciate your input here and if you're the same dmytry at arstechnica, there as well; I objected to being grouped with you by nuceng earlier merely because I object to that kind of "paint them all with the same brush" mentality regardless of who's doing it. Anyway, you have much much more expertise on this matter than I do so I suspect you'd object much more to being lumped with me :-).
 
  • #85
jlduh said:
Let me ask you a simple question Drakkith:

could you explain me how any measurement in Sv (or mSv) can take into account the effects of ingested and inhaled particles as this parameter is highly dependent, as i mentionned several times before, of what a person does, touches, eats, drinks? (Ultimately it is also very dependent of local windy conditions and relocation of deposited dust for example)

http://www.epa.gov/radiation/federal/techdocs.html

Estimates require both the dose and the contributing isotopes for internal doses. See FGR 11 and FGR12 for explanations how this is calculated. For internal sources a whole body scan can make accurate measurements of body burden. Personnal dosimetry usually monitors external or whole body dose. Offsite doses are estimated based on monitoring results. It is not perfect but can be useful in making decisions about evacuation zones, and identifying people who may need medical followup.
 
  • #86


jlduh said:
http://cnic.jp/english/newsletter/pdffiles/nit97.pdf

The whistleblower story about which governor is talking in this interview is also adressed in this article, i extract it:

"Whistle-blower Made A Press Conference:
Mr. Kei Sugaoka, a former GE engineer,
who disclosed lax management of nuclear
inspection by TEPCO and GE, revealed his
name and appeared to the public in Fukushima
Prefecture for the first time. In replying to
the question, why he decided to whistle-blow
long concealed secrets in nuclear industry, he
explained "it's all about GE's insincere management
attitude." He added, however, that he never
expected that his appealing could result in the
resignation of the former president of TEPCO as
well as the shut down of all the nuclear plants in
TEPCO's power supply region. Mr. Kei Sugaoka is a third generation Japanese-
American who had been working as
an engineer at GE until 1998 when he was fired
without being given sufficient reason. He was
involved in the construction of Fukushima I-1
where he witnessed flaws that were kept secret
by the company."

Interesting YouTube vid of Kei Sugaoka blowing the whistle. The report is in Japanese but Kei Sugaoka speaks in English. Press CC tab at right hand bottom of vid for English subtitle.

Kei Sugaoka the GE/Tepco Whistleblower 東電のトラブル隠し

http://www.youtube.com/watch?v=fBjiLaVOsI4"
 
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  • #87


Susudake said:
I don't know how to make it any clearer--jiduh appears to understand what I meant (even if we're both completely wrong), so I'm a little disinclined to try again but will (I'm not impugning your intelligence)...

What I see in the reports released from gov't and nuclear power orgs like AREVA are statements comparing the amount of radiation present in irradiated areas to the amount of EXTERNAL radiation we receive from other sources--x-rays, cosmic rays, Billy Ray Cyrus rays, etc.

But as jiduh pointed out, x REMS of alpha radiation received externally (or more likely--dare I say probably?--not received at all because blocked by clothing etc) has little/no relation to the same amount of alpha radiation ingested. That's pretty basic info, isn't it? Even non-specialists like us can get our mushy minds around that. One particle on your clothing emitting alpha rays--not so bad. One particle stuck for months, years, or a lifetime in your lungs, intestines, bones--different story all-together.

It seems--SEEMS--to me that this distinction is not being made clear. Can you show me reports from the official realm, or even articles in the media (MS or otherwise) that emphasize, or even report/comment on, this crucial difference?

As Nuceng pointed out, there are several methods of determining the internal dose. Official reports and articles from the media aren't going to go in depth and make these distinctions because they are irrelevant and 99.9% of people wouldn't have a clue what they were talking about.
 
  • #88


Dmytry said:
Then the beta active dirt on the skin, that is also not good. Then, the Sr-90 that accumulates in bones, and firstly you get the effect that it doesn't leave the body at all plus secondarily you get the effect that it irradiates bone marrow, which is more sensitive.
Read the definition of sievert:
http://en.wikipedia.org/wiki/Sievert
The entire use of Sieverts there to describe radiation is a sort of pseudoscience. When they measure gamma only they should provide result in Gray and say it is gamma only that they measured, but not internal exposure. Radiation detectors do not measure in Sieverts. Dummies with radiation detectors inside measure Sieverts after a calculation and that's for external only.

This sort of lie really works unless you've been living in EU and you're aware of all the food testing measures, radioactive wild boars, etc etc. and you know that it is a lot more complex issue than japanese make it out to be.
That is not to say internal exposure will necessarily be significant. The level of internal exposure would depend greatly to the food standards they will set, and to the quality of and compliance with testing requirements. It is simply not possible to tell, to even guess at - it may be lot less than external exposure, or it may be a lot more.

Wow, you simply have no idea what you are talking about. Sievert isn't a measurement of the amount of radiation received. It is a measure of the biological harm inflicted by an amount of radiation. This depends greatly on the type of radiation received and takes into account the locations most affected by it. They talk about Sieverts because X amount of ionizing gamma radiation is less harmful than an equivalent amount of beta radiation on the body. So saying you received X amount of radiation wouldn't be an accurate means of determining potential bodily harm unless you used something like Sieverts.

Also, it is entirely possible to accurately track radiation in food and water and calculate the rate of internal absorption people will be exposed to. It is being done right now as we speak. Whether you believe it or not is your problem, and as we already know, you don't believe much of anything unless it agrees with your own views.
 
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  • #89


Susudake said:
In other words the military/industrial/nuclear/academic/political complex is synergistically poisoning us in 1000s of ways from the inside and outside while they mis- and disinform us.

Susudake said:
I objected to being grouped with you by nuceng earlier merely because I object to that kind of "paint them all with the same brush" mentality regardless of who's doing it.

You are contradicting yourself big time.
 
  • #90


Drakkith said:
Wow, you simply have no idea what you are talking about. Sievert isn't a measurement of the amount of radiation received.
Wasn't it what I implied when i said that radiation detectors do not measure in Sieverts?
It is a measure of the biological harm inflicted by an amount of radiation. This depends greatly on the type of radiation received and takes into account the locations most affected by it. They talk about Sieverts because X amount of ionizing gamma radiation is less harmful than an equivalent amount of beta radiation on the body.
Actually, beta and gamma have same weighting factor. Bone marrow and skin, however, do not.
So saying you received X amount of radiation wouldn't be an accurate means of determining potential bodily harm unless you used something like Sieverts.
it wouldn't be an accurate means of measuring potential body harm unless you actually calculated the conversion.
What they do, they report grays of external gamma exposure as sieverts of total exposure. It'll take actual measurements on the people's bodies to know their internal exposures, it depends greatly to diet and a zillion yet undetermined factors.
They, however, take the readings from a Geiger counter 'calibrated' in Sieverts (which is nonsense), and declare zone safe/unsafe based on that.
They are reporting it as Sieverts because it makes you (and people like you) think that they done the conversion.
And you are the one who has absolutely no idea.
 
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  • #91


NUCENG said:
It is not perfect
How much not perfect? Can you guess order of magnitude error % ?
It's a wonderful phrase, 'it is not perfect', applies equally to very accurate and very inaccurate estimates alike.
 
  • #92


Wasn't it what I implied when i said that radiation detectors do not measure in Sieverts?

Yep, which makes it all the more ridiculous that you then claim that we shouldn't use sieverts.

Actually, beta and gamma have same weighting factor. Bone marrow and skin, however, do not.

Correct, I meant to put Alpha's there, not betas.

it wouldn't be an accurate means of measuring potential body harm unless you actually calculated the conversion.
What they do, they report grays of external gamma exposure as sieverts of total exposure. It'll take actual measurements on the people's bodies to know their internal exposures, it depends greatly to diet and a zillion yet undetermined factors.
They, however, take the readings from a Geiger counter 'calibrated' in Sieverts (which is nonsense), and declare zone safe/unsafe based on that alone.

Why is calibrating a geiger counter to sieverts nonsense? Whether they did it in grays or sieverts it would end up being used for the same thing. It makes perfect sense to me how they can use it to declare a zone safe or unsafe since it is directly measuring the radiation in the area.
 
  • #93


pdObq said:
You are contradicting yourself big time.

It may seem contradictory, but it's not.

You're saying then that there is no such thing as this complex I refer to? So going back to Eisenhower's use of the term (minus the academic/political connections, granted), it's all a chimera?

How about debating the point, that'll be much more convincing.
 
  • #94


Dmytry said:
How much not perfect? Can you guess order of magnitude error % ?
It's a wonderful phrase, 'it is not perfect', applies equally to very accurate and very inaccurate estimates alike.

Nothing is perfect. If you don't like it, too bad. The doses are estimated as best as possible using the available data. Whether you believe it is close enough to correct or not is irrelevant, as it is one of the few ways of getting the dose people have been exposed to.
 
  • #95
NUCENG said:
http://www.epa.gov/radiation/federal/techdocs.html

Estimates require both the dose and the contributing isotopes for internal doses. See FGR 11 and FGR12 for explanations how this is calculated. For internal sources a whole body scan can make accurate measurements of body burden. Personnal dosimetry usually monitors external or whole body dose. Offsite doses are estimated based on monitoring results. It is not perfect but can be useful in making decisions about evacuation zones, and identifying people who may need medical followup.

thanks, so can you just answer this question (if possible by a no or yes answer as a minimum, but you can then elaborate of course):

do the measurements in mSv/h used by Japanese government, which are then compared to certain "limits" (like the 20 mSv /year for children now) to inform people (through the press for example) about "risks" and take decisions (eg evacuating, or removing soil, or whatever), do these specific measurements, the way they are done, with the equipment they use, take ALSO into account internal exposures through inhalation and ingestion of the various isotopes (mainly I-131 and CS-137 of course, but also Strontium as it appeared recently this one is also a concern?
 
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  • #96


Susudake said:
It may seem contradictory, but it's not.

You're saying then that there is no such thing as this complex I refer to? So going back to Eisenhower's use of the term (minus the academic/political connections, granted), it's all a chimera?

How about debating the point, that'll be much more convincing.

I'll say it. There isn't some big complex that you refer to. It is a way for people who don't understand how things work to blame everyone else. Your statements were 100% contradictory, and the fact that you don't even realize it only makes it worse.
 
  • #97


Drakkith said:
Yep, which makes it all the more ridiculous that you then claim that we shouldn't use sieverts.
I'm saying that you shouldn't use numbers that are not in sieverts and call them sieverts. When you get 0.1 mSv in some medical procedure, rather complicated calculations have been done (it matters what tissues have been exposed).
When a geiger counter reads "0.01mSv/h" somewhere, it is extremely misleading. edit: Misleading both ways btw. Counter overcounts betas massively, so you can get a big scare when you find some mildly beta-radioactive crud, that'll make the counter click at insane rate, while the actual dose is much smaller than what it shows.
Why is calibrating a geiger counter to sieverts nonsense?
Because it (surprise surprise) doesn't even give you Grays accurate let alone Sieverts with the tissue type etc etc factors and internal exposure. and it does NOT convert betas correctly btw.
Whether they did it in grays or sieverts it would end up being used for the same thing. It makes perfect sense to me how they can use it to declare a zone safe or unsafe since it is directly measuring the radiation in the area.
sigh.
See, suppose we have two units. Centimetre, and biological centimetre equivalent, and there is a standard for the biological centimetre equivalent so that it depends to whenever you took your shoes off when you came home, to how often you take shower, and to what you eat. Then you see rulers, that by their very nature can only measure in centimetres, but they are labelled in biological centimetre equivalents.
Or better yet a fruit counter that counts apples, oranges, bananas, grapes, berries, watermelons, etc (it has some probabilities of missing grapes and berries depending to their size). You have it 'calibrated' in calories, and that is very misleading.
 
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  • #98


jlduh said:
thanks, so can you just answer this question (if possible by a no or yes answer as a minimum, but you can then elaborate of course):

do the measurements in mSv/h used by Japanese government, which are then compared to certain "limits" (like the 20 mSv /year for children now) to inform people (through the press for example) about "risks" and take decisions (eg evacuating, or removing soil, or whatever), do these specific measurements, the way they are done, with the equipment they use, take ALSO into account internal exposures through inhalation and ingestion of the various isotopes (mainly I-131 and CS-137 of course, but also Strontium as it appeared recently this one is also a concern?

Yes, IF they are doing it correctly. Dmytry is discussing Grays and Sieverts and he is right that there is a distinction. A Gray is 1 J/kg of any substance. Sv are 1 J/kg equivalent dose. The links to FGR11 and FGR 12 explain whow a concentration of radiation in a cloud can be converted from Bq/kg, or Bq/cm^3 into an equivalent whole body dose in Sv accounting for inhalation, ingestion or simple external dose from the cloud, liquid, or contamination levels on surfaces. Limits for radiation workers, and the general puplic are expressed in Sieverts. In the United States we had limits on doses to the whole body, skin of the whole body extremities and there are also some guidelines for dose to thyroid and organs like bones and so on. The new standard now in use is TEDE (Total Effective Dose Equivalent). TEDE is the sum of Deep Dose Equivalent (Penetrating dose to the whole body) and CEDE (Committed Effective Dose Equivalent which is a combination of the internal effects of radiation to the organs.
 
  • #99


Drakkith said:
I'll say it. There isn't some big complex that you refer to.

So since you've stated that there isn't, in contradiction to many others (try the google, it's pretty cool), it's a fact. Right.
Drakkith said:
It is a way for people who don't understand how things work to blame everyone else. Your statements were 100% contradictory, and the fact that you don't even realize it only makes it worse.

I could say the exact same thing back at you. I'll add that based on what we've both written, I've demonstrated the capacity to consider that any thing I say may is subject to clarification by others, while you've made equally or more sweeping statements without even supporting your contentions, it's all opinion. So we've made the same errors but only one of us is--upon being made aware of them--willing to admit that even to himself.

I refuse to get dragged further into such a "debate." I guess you'll have to ignore what I write or continue to be annoyed.

And as to some of these exchanges being less than civil, I'd say that the magnitude of the situation should excuse some passionate exchanges as long as both parties are acting in good faith. FWIW I think you are, I just think you a) have blinders on and b) are rhetorically out of your depth.

I hesitate a bit to go here but I will: having interacted with a lot of artists as well as a lot of scientists/engineers over the years, I've noticed something: the former tend to readily admit the limits of their knowledge and the efficacy of their non-scientific way of looking at things, and thus defer to scientists when the issues at hand are scientific, whereas scientists, especially engineers, tend to presume that they have superior intellects providing them unparalleled insight into all fields of knowledge and endeavor including those messy, non-scientific ones like politics, economics, social questions, etc.

Moreover, they tend to exacerbate the consequences of the limitations of their way(s) of understanding the world around them by demonstrating a moderate to severe lack of tact in debating others; the above is a perfect example.
 
  • #100


See, suppose we have two units. Centimetre, and biological centimetre equivalent, and there is a standard for the biological centimetre equivalent so that it depends to whenever you took your shoes off when you came home, to how often you take shower, and to what you eat. Then you see rulers, that by their very nature can only measure in centimetres, but they are labelled in biological centimetre equivalents.
Or better yet a fruit counter that counts apples, oranges, bananas, grapes, berries, watermelons, etc (it has some probabilities of missing grapes and berries depending to their size). You have it 'calibrated' in calories, and that is very misleading.

Bad comparison. The detector can easily be set ahead of time to predetermined parameters to make it into sieverts. And even IF the settings are a little off, you can easily determine the real sieverts if you need to by taking the values you got off the detector and plugging in additonal data.

I'm saying that you shouldn't use numbers that are not in sieverts and call them sieverts. When you get 0.1 mSv in some medical procedure, rather complicated calculations have been done (it matters what tissues have been exposed).

Yes, and that value will have different weight in the formula depending on the parts of the body that have been imaged. However, in the field you are looking at a total body exposure. Will it be as exact as a medical scan? Probably not. But the radiation isn't hitting one body part like a medical scan is, it is hitting all of you.

Because it (surprise surprise) doesn't even give you Grays accurate let alone Sieverts with the tissue type etc etc factors and internal exposure. and it does NOT convert betas correctly btw.

You can easily find the grays by reversing the formula you used to put the geiger counter in sieverts. And why doesn't it convert beta's correctly?

So since you've stated that there isn't, in contradiction to many others (try the google, it's pretty cool), it's a fact. Right.

Not in the way you are referring to it there isn't.

FWIW I think you are, I just think you a) have blinders on and b) are rhetorically out of your depth.

So? I don't care what you think about me.

I hesitate a bit to go here but I will: having interacted with a lot of artists as well as a lot of scientists/engineers over the years, I've noticed something: the former tend to readily admit the limits of their knowledge and the efficacy of their non-scientific way of looking at things, and thus defer to scientists when the issues at hand are scientific, whereas scientists, especially engineers, tend to presume that they have superior intellects providing them unparalleled insight into all fields of knowledge and endeavor including those messy, non-scientific ones like politics, economics, social questions, etc.

I've interacted with plentry of people as well. Most of them that DON'T have at least some small amount of scientific mindset don't have a clue how the world actually works. They tend to spew things such as "The government/big business/whatever they don't trust, is out to get them and everyone else and is evil or incompetent and can't ever be trusted at all".

Moreover, they tend to exacerbate the consequences of the limitations of their way(s) of understanding the world around them by demonstrating a moderate to severe lack of tact in debating others; the above is a perfect example.

Probably because of the difficulty in keeping tact for years of people who don't understand a word of what comes out of their mouths.

I could say the exact same thing back at you. I'll add that based on what we've both written, I've demonstrated the capacity to consider that any thing I say may is subject to clarification by others, while you've made equally or more sweeping statements without even supporting your contentions, it's all opinion. So we've made the same errors but only one of us is--upon being made aware of them--willing to admit that even to himself.

Nonsense, if I make a statement that is 100% about something that is immune to opinion, such as facts, numbers, ETC, and I'm incorrect, then I will immediately admit my mistake when I am made aware of it. The problem here is that 99% of this thread ISN'T about those kinds of things. It's about opinions. Even the title of the thread screams opinion.
 

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