By Roy Tucker
Editor's Note: I originally posted this article on January 21, 2009, and again on November 25, 2012. I think it is worth publishing once again ......today.....now 12 years later......that's right 12 years has gone by since I first published this piece..... and it turns out I've been on the right side of this issue from the very beginning. I was called a denier, a skeptic, a Luddite and a Flat Earther....but I was right from the very beginning. Now fewer and fewer people are buying into the Global Warming scam.
You will notice that those who have been "skeptics" are still consistent. Those who were the "consensus warmers" are now on the ropes. Why? They failed science at the very foundation of what constitutes science. The scientific method!
They failed in the basics and they failed the test of integrity. If a theory isn’t peer reviewed it isn’t science, and they did everything in their power to prevent their “science” from being peer reviewed by anyone who wasn’t on the inside. That isn’t science; its a corruption of science; and when discovered there is a penalty to be paid for it.
Science Definition from the Random House College Dictionary - "Systematic knowledge of the physical or material world". This word is derived from the Latin, "scio scire scivi or scii scitum, to know, understand" (Cassell's Latin Dictionary). The most successful acquisition of this knowledge has been through the application of the Scientific Method. Generally, this method consists of the following steps:
(2) Clear statement of a hypothesis that may perhaps explain that
(3) Development of a test to disprove or falsify predictions based upon that
(4) If the hypothesis is disproven, go back to step one or two. If repeated
efforts to disprove a hypothesis fail, then it may possibly be correct.
A hypothesis that stubbornly refuses to be disproven may even be dignified by calling it a "theory". To assert that anything is a "fact" or "proven" is very risky. Consider the example of Newton's "Laws of Motion". Repeated experiment and successful use of these "laws" in mechanics and the description of the motion of celestial bodies gave physicists, engineers, and artillerymen great confidence that the velocity of a body was a simple function of the force applied to it and the duration of that force.
laws became accepted as a proven fact. That is, until Einstein began to
ponder what happens as the body's velocity began to approach the speed
of light. According to his 'hypothesis', it is the momentum of an object
that increases as long as a force is applied to it. Newton's Laws are
but the low-speed approximations of Einstein's relativistic expressions.
Is Einstein's Theory of Relativity a fact? Is it proven? Not if some
experiment in the future falsifies it and leads to an even better
understanding of how the universe works.
My education has been in science and engineering. I have a great reverence for the Scientific Method because I know the history of how humanity has laboriously, painfully gained the body of knowledge upon which our civilization is founded. The Scientific Method has been our most powerful tool in learning how the universe works. There is one very important thing required of those who would seek knowledge by means of the Scientific Method and that is honesty. If one cannot report the results of observation accurately, how can ignorance be dispelled? How can a hypothesis be falsified?
Climate science has become politicized. People who profess to be practitioners of science are using the authority of their offices to assert that "the debate is over" and "the science is settled" when it never is in the proper conduct of Science. People who claim to be educators of the public dismiss inconvenient facts and propagandize in support of the "politically correct" dogma.
In the January 16th CCNet, Dr. David Appell, who describes himself as a "science writer", suggested that readers of CCNet might find his article, "Climate change: The last, final problem", of interest. Indeed I did. I consider it an excellent example of the environmentalist propaganda pervading the media these days that seeks to persuade scientifically unsophisticated readers that anthropogenic global warming is absolutely a fact and we must all sacrifice our hopes and dreams to "save the planet" from a hellish future.
was quite a remarkable screed, a recounting of all of humanity's
alleged environmental sins, totally devoid of any real discussion of
scientific issues or comparison of competing explanations of climate
variability. This is a continuing pattern since Dr. Appell has also
written in defense of the thoroughly discredited Michael Mann "Hockey
Stick" temperature curve and has claimed that the Medieval Warming
Period and the Little Ice Age were localized events.
Let us compare two of the current competing explanations of climate variability: Anthropogenic Global Warming as the result of human combustion of fossil fuels and the Svensmark hypothesis that suggests solar activity and the galactic cosmic ray environment modulates cloud formation in the lower atmosphere and therefore the earth's albedo.
(In astronomy albedo is the ratio of the light reflected by a planet or satellite to that received by it. Editor)
In its early documents, the IPCC asserted that solar activity is of no significance in determining earth's climate and has concentrated on claiming that increasing levels of CO2 raise the temperature of the earth by reducing the radiation of thermal infrared energy. Computer models have been concocted that supposedly support this hypothesis.
These computer models are tremendously simplistic compared to the complexity of the actual climate system of the earth. They do not reproduce some of the very robust oscillatory variations of the earth's climate such as the Pacific Decadal Oscillation or the El Nino - Southern Oscillation.
If they are run backwards, they fail to
accurately reproduce past climate states. They predict a warming of the
equatorial mid-troposphere but such warming is not seen. Those who argue
in favor of the AGW hypothesis use the output of these models as if it
was real data and ignore the actual measurements from satellite
microwave radiometers which show no warming at all in spite of the
increasing abundance of CO2 in the atmosphere.
Svensmark's hypothesis says that as solar activity declines the interplanetary magnetic field weakens and galactic cosmic rays penetrate more deeply into the inner solar system and eventually into the lower atmosphere of earth where they produce cloud-seeding ions. These ions promote a greater abundance of clouds, raising the earth's reflectivity and reducing the warming of the surface of the earth by sunlight. Solar activity has been falling in recent years. Today, the 19th of January, a small sunspot was seen near the sun's equator, an indication that it may be a remnant of the old Cycle 23. If so, then Cycle 23 is 19 years old.
Long cycles precede weak cycles, suggesting continued low solar activity. The interplanetary magnetic Ap index is the lowest that it has been in many years and the neutron count from cosmic rays has increased as expected. The earth's temperature has been either steady or declining for the past eight years. Based upon the data, there is more falsification of the AGW hypothesis than of the Svensmark solar activity hypothesis.
Dr. Appell, the above is an example of real "science writing". I have presented an explanation of the Scientific Method and I have presented information about two conflicting hypotheses in an effort to educate the readers so that they may make better decisions. Any presentation of "Gloom-and-Doom" has been with regard to the politicization of Science and is indisputably a valid concern. I encourage you to return to the practice of science writing instead of environmental propagandizing. You would better serve your readers.