Maybe Not All Scientists Are To Be Trusted

19 Jun 2011 15:19 #31 by major bean
RockDoc, wake up. Technology is based upon science, but it is NOT science. I am now beginning to doubt just what type of education that you might have. A scientist draws clear distinctions between things such as this and does not muddle up issues by blurring the lines between definitions.

Regards,
Major Bean

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19 Jun 2011 15:46 #32 by ScienceChic

Rockdoc Franz wrote: It would be interesting to compare satellite data with the CU SL data. If data sets mesh comfortably, then the outcry over manufactured data is BS. In essence it is an error correction. The question though is whether or not it is needed.

As for measuring eustacy, that is the actual rise in SL. Coastal onlap (landward encroachment by the sea) can still be a valid approach as long as the data collection is global in its distribution. Stable continents will record similar eustatic changes. Land masses that are sinking or rising will produce anomalous results that can then be recognized as having a tectonic origin. Trying to gauge Sea Level rise based on ocean volume is not fool proof. Relative changes in sea level without any change in ocean volume occur when the rate of tectonic spreading increases. Newly formed ocean floor is hot and as such tends to sit higher (isostatically). It subsides with distance away from the spreading center. If the rate of spreading is high, then hot ocean floor occurs farther away from the spreading center and this elevation of the sea floor then displaces the ocean volume landward, creating a relative rise in sea level.

RockDoc - the CU SL data comes from satellite measurements, as far as I can tell. Check out their FAQ page for more info (I posted a couple of them, but there's more - see below).

http://sealevel.colorado.edu/
Addressing Questions Regarding the Recent GIA Correction
Edited: 2011-06-17

Regarding the Fox News article by Maxim Lott (derived from previous blogs, e.g., Heartland Institute/Forbes) that questions our application of the glacial isostatic adjustment (GIA) correction to the altimeter-based global mean sea level (GMSL) time series and rate estimates, we would like to direct interest to our Frequently Asked Questions (FAQ) page that discusses the GIA effect and also the differences between our global mean sea level estimates from altimetry and regional/local relative sea level measured by tide gauges . These FAQs were updated in May with content partially derived from the discussion with Mr. Maxim, but much of this important content unfortunately did not get published in the Fox News article or in recent blogs.

We would also suggest consulting the other unaffiliated sea level research groups around the world that independently estimate global mean sea level from altimetry and also apply the scientifically well-understood GIA correction. Their current GMSL rate estimates are listed on the left sidebar of our site for reference. Note that our current rate estimate is actually the lowest of the groups, which does not support the claim that we "doctor the sea level data" to artificially support pro-climate change opinions. Instead, we strive to produce estimates of the global mean sea level time series and rate using the best available information to address the following questions:

How is the volume of the ocean changing?
How much of this is due to thermal expansion?
How much of this is due to addition of water that was previously stored as ice on land?

As the science of sea level change becomes better understood through peer-reviewed research, we include these advances in our global mean sea level estimates. This includes continuously improving some our applied altimetry corrections , such as better satellite orbits, ocean tides, and sea state bias models (all of which, along with the GIA correction, were updated and documented in our last 2011_1 release). For further study, we encourage interested parties to consult the references supplied in the FAQs and cataloged in our library and to also contact other research groups and scientists specifically studying global and regional sea level change.


"Now, more than ever, the illusions of division threaten our very existence. We all know the truth: more connects us than separates us. But in times of crisis the wise build bridges, while the foolish build barriers. We must find a way to look after one another as if we were one single tribe.” -King T'Challa, Black Panther

The truth is incontrovertible. Malice may attack it. ignorance may deride it, but in the end, there it is. ~Winston Churchill

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19 Jun 2011 21:26 #33 by Rockdoc

major bean wrote: Obviously, you do not know how science works. It is not me who relegates scientists of the past to the role of fakes and psuedo-scientists. It is the scientists of the next generation who label them so.

You need to learn to read and understand. The change in organisms work by the laws of nature to acheive this change. But the nature does not change. You do not understand that animals are not "nature" and are governed by "nature". They reside in nature just as we do. And nature never changes, but our understanding of nature does change.

Your extreme effort to misunderstand is not portraying you as a person of knowledge, but rather, one who is trying very hard to argue by misrepresenting what I have posted. That is not a good character trait for a "scientist" to have.


No, I obviously do not know how science works after spending ten years in graduate school learning just how it works and then spending another 3 decades practicing science. But you obviously are the expert in terms of how science works. Your whole diatribe about regarding fakes and pseudo-scientists must be based upon one or two examples. Your generalization is out of order and a totally stupid assertion. Please define what you consider nature. All living things make up nature together with the physical part of the world in my book and according to definition (see http://www.learnersdictionary.com/search/nature )

Nature [noncount] a : the physical world and everything in it (such as plants, animals, mountains, oceans, stars, etc.) that is not made by people.

So would you like to reconsider that nature does not change? Plants and animas evolve as I pointed out before. Ocean chemistry changes as does the atmospheric composition through time. We are a part of nature too as we are mammals, you know, a class of animals.

I do not try to misunderstand. Rather, now I'm trying to illustrate just how ignorant you really are because your whole thought process is flawed because your basic knowledge is lacking. If you are going to argue, at least try to understand the words you use.

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19 Jun 2011 21:36 #34 by Rockdoc

major bean wrote:

archer wrote:

major bean wrote: nature never changes, but our understanding of nature does change.


Nature never changes? What is this nature you describe that has never changed?

Nature is the principles upon which everything in the universe operates. It is that upon which science is based by observation. It ain't birdwatching. Anyone with scientific training knows this.

I think that it is about time some of you need to start looking up some definitions: science, nature, fact, theory, etc.

Our understanding of nature comes about by the investigations into math, philosophy, chemistry, physics, etc.


No my friend, it is you who needs to look at definitions. Nature is not a set of principles (I actually think you meant to say processes?). As far as I know, processes produce certain responses. This is an important point that allows geologist to interpret earth history.

I looked nature up for you since you seem to think that the more declarative you are makes your assertions fact. In reality your definition of nature is utter BS born on ignorance. See my previous post.

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19 Jun 2011 21:52 #35 by Rockdoc

major bean wrote: RockDoc, wake up. Technology is based upon science, but it is NOT science. I am now beginning to doubt just what type of education that you might have. A scientist draws clear distinctions between things such as this and does not muddle up issues by blurring the lines between definitions.


You make a point of asserting that I need to read carefully what you say. Well, I think I said the Technology is based upon science.

Without scientists known as physicists, blue ray technology, laser technology, computer technology, etc. would not exist. All are based on scientific research into fundamentals

.

Basically it is applied science. The oil industry talks about new technology all the time. I've just developed a new technology using gamma ray data. So, unlike your assertion, technology is not so clearly separated from science as you would like to believe. In fact the lines often become quite blurred. If you do not like my view, then consider the definition given by http://dictionary.reference.com/browse/Technology

tech·nol·o·gy   
[tek-nol-uh-jee] Show IPA
–noun
1.
the branch of knowledge that deals with the creation and use of technical means and their interrelation with life, society, and the environment, drawing upon such subjects as industrial arts, engineering, applied science, and pure science.

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19 Jun 2011 21:59 #36 by Sunshine Girl

major bean wrote: Rockdoc Franz, you do not seem to know how science works.

rofllol :lol: rofllol :lol: rofllol :lol: rofllol :lol: Now THAT is one of the funniest things I have read in awhile. I wonder who would be my 'go to person' for any science info........RD or MB. It would be such a toss up huh? Not! Please. :Whistle

" I'll try anything once, twice if I like it, three times to make sure. " Mae West

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19 Jun 2011 23:33 #37 by navycpo7

Nmysys wrote: Planet Earth
Changing Tides: Research Center Under Fire for 'Adjusted' Sea-Level Data

By Maxim Lott

Published June 17, 2011

| FoxNews.com



NASA Projects Sea Level Rise



Is climate change raising sea levels, as Al Gore has argued -- or are climate scientists doctoring the data?

The University of Colorado’s Sea Level Research Group decided in May to add 0.3 millimeters -- or about the thickness of a fingernail -- every year to its actual measurements of sea levels, sparking criticism from experts who called it an attempt to exaggerate the effects of global warming.

"Gatekeepers of our sea level data are manufacturing a fictitious sea level rise that is not occurring," said James M. Taylor, a lawyer who focuses on environmental issues for the Heartland Institute.

Read more: http://www.foxnews.com/scitech/2011/06/17/research-center-under-fire-for-adjusted-sea-level-data/#ixzz1PYsxevnh


Does this mean they have a metric ruler planted in the sand on the beaches and watch during the tides to see what the rise is every year. Damn they are good. rofllol :lol:

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20 Jun 2011 10:26 #38 by Rockdoc

navycpo7 wrote:

Nmysys wrote: Planet Earth
Changing Tides: Research Center Under Fire for 'Adjusted' Sea-Level Data

By Maxim Lott

Published June 17, 2011

| FoxNews.com



NASA Projects Sea Level Rise



Is climate change raising sea levels, as Al Gore has argued -- or are climate scientists doctoring the data?

The University of Colorado’s Sea Level Research Group decided in May to add 0.3 millimeters -- or about the thickness of a fingernail -- every year to its actual measurements of sea levels, sparking criticism from experts who called it an attempt to exaggerate the effects of global warming.

"Gatekeepers of our sea level data are manufacturing a fictitious sea level rise that is not occurring," said James M. Taylor, a lawyer who focuses on environmental issues for the Heartland Institute.

Read more: http://www.foxnews.com/scitech/2011/06/17/research-center-under-fire-for-adjusted-sea-level-data/#ixzz1PYsxevnh


Does this mean they have a metric ruler planted in the sand on the beaches and watch during the tides to see what the rise is every year. Damn they are good. rofllol :lol:


Firstly, Al Gore has no scientific validity. Secondly, there are lots of other ways in which to measure the rise of sea level. One example I posted elsewhere is mangrove swam peat that is now underwater. Mangrove peat forms at sea level, can be dated and has provided a measure of sea level rise over the past ten thousand years. The question is not if SL is rising but how much and whether or not the fudge factor of .3 mm is justified. So Mr. Taylor is intentionally misstating his point. In fact his statement is totally wrong as SL is rising. Thirdly, if the ice at the polar regions is melting, you can expect to see a rise in SL. Volumes can be calculated and there needs to be a mass balance. The water tied up in ice has to go into the ocean. But, just like a cork sinks lower into the water when you put a weight on it, so does the ocean floor subside slightly with the addition of glacial melt water. Measuring eustacy (the actual rise in sea level based upon the addition of water into the ocean) is difficult. For example, the east coast is subsiding (sinking) instead of rising after ice unloading because of plate tectonic matters unrelated to SL rise.

What the CU group is trying to account for is residual rebound (rr). This is the rebound of land still to take place. The asthenosphere takes well in excess of 10,000 years to reach a new equilibrium following ice loading or removal. You can get away from this issue by measuring SL in places far away from former ice loads.

Ultimately what is important from my perspective is not the volume of ocean water, but relative Sea Level rise. If I have a house in a coastal region, I do not care about whether the land is rebounding or sinking or if ice is melting and ocean volumes are enlarging. What I DO care about is whether or not the coastline is moving closer to me and whether or not it will stop before it reaches my house. The same consideration exists for all coastal metropolitan areas. Relative sea level rise in NY is pronounced because the eastern seaboard is subsiding at a rate far greater than the residual rebound following the last ice sheet withdrawal. We do know that Sl is rising because of polar ice cap melting, but quibble over how fast. I'm not a proponent of major sea level rises in a short time (100 years), but I can subscribe to sea level rising enough to flood parts of NY city over the next 1000 years.

California is a non issue. Its position along a transform plate margin insures that the land will rise at a rate exceeding sea level rise. JMHO

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20 Jun 2011 10:44 #39 by Sunshine Girl
Oh boy, now you did it. You CAN'T dis "my" Al Gore! :biggrin: Even though he is not a scientist, he has studied this topic more than a lot of other scientists. :heart:

" I'll try anything once, twice if I like it, three times to make sure. " Mae West

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26 Jun 2011 20:43 #40 by major bean

Rockdoc Franz wrote:

major bean wrote: Obviously, you do not know how science works. It is not me who relegates scientists of the past to the role of fakes and psuedo-scientists. It is the scientists of the next generation who label them so.

You need to learn to read and understand. The change in organisms work by the laws of nature to acheive this change. But the nature does not change. You do not understand that animals are not "nature" and are governed by "nature". They reside in nature just as we do. And nature never changes, but our understanding of nature does change.

Your extreme effort to misunderstand is not portraying you as a person of knowledge, but rather, one who is trying very hard to argue by misrepresenting what I have posted. That is not a good character trait for a "scientist" to have.


No, I obviously do not know how science works after spending ten years in graduate school learning just how it works and then spending another 3 decades practicing science. But you obviously are the expert in terms of how science works. Your whole diatribe about regarding fakes and pseudo-scientists must be based upon one or two examples. Your generalization is out of order and a totally stupid assertion. Please define what you consider nature. All living things make up nature together with the physical part of the world in my book and according to definition (see http://www.learnersdictionary.com/search/nature )

Nature [noncount] a : the physical world and everything in it (such as plants, animals, mountains, oceans, stars, etc.) that is not made by people.

So would you like to reconsider that nature does not change? Plants and animas evolve as I pointed out before. Ocean chemistry changes as does the atmospheric composition through time. We are a part of nature too as we are mammals, you know, a class of animals.

I do not try to misunderstand. Rather, now I'm trying to illustrate just how ignorant you really are because your whole thought process is flawed because your basic knowledge is lacking. If you are going to argue, at least try to understand the words you use.

What you are describing is the understanding of a grade school child with regards to "nature". The school child's understanding is the definition of the birds, animals, plants, etc as nature. It is a layman's definition.
Scientists define "nature" as the forces and processes that produce and control all the phenomena of the material world. Those who study the hard sciences know the difference between the childs understanding of the word and how the scientist understands "nature".

Rockdoc, go to your scientific texts for the definition, not Webster's dictionary. You will find that I am not mistaken in the least.
Trying to insult me into submission or to impress others will not change your lack of understanding of this matter.
I am not uneducated, so do not wave your credentials. I am not impressed in the least.

Your attempt to blur the line between science and technology is disgusting. If you have the education that you claim, then you know the slight of hand that you are attempting to use to impress others. Stop it.

Regards,
Major Bean

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