Wednesday, April 11, 2007

Global Warming or What

Judging from the media in recent months, the debate over global warming is now over. There has been a net warming of the earth over the last century and a half, and our greenhouse gas emissions are contributing at some level. Both of these statements are almost certainly true. What of it? Recently many people have said that the earth is facing a crisis requiring urgent action. This statement has nothing to do with science. There is no compelling evidence that the warming trend we've seen will amount to anything close to catastrophe. What most commentators—and many scientists—seem to miss is that the only thing we can say with certainly about climate is that it changes. The earth is always warming or cooling by as much as a few tenths of a degree a year; periods of constant average temperatures are rare. Looking back on the earth's climate history, it's apparent that there's no such thing as an optimal temperature—a climate at which everything is just right. The current alarm rests on the false assumption not only that we live in a perfect world, temperaturewise, but also that our warming forecasts for the year 2040 are somehow more reliable than the weatherman's forecast for next week.

A warmer climate could prove to be more beneficial than the one we have now. Much of the alarm over climate change is based on ignorance of what is normal for weather and climate. There is no evidence, for instance, that extreme weather events are increasing in any systematic way, according to scientists at the U.S. National Hurricane Center, the World Meteorological Organization and the Intergovernmental Panel on Climate Change (which released the second part of this year's report earlier this month). Indeed, meteorological theory holds that, outside the tropics, weather in a warming world should be less variable, which might be a good thing.

In many other respects, the ill effects of warming are overblown. Sea levels, for example, have been increasing since the end of the last ice age. When you look at recent centuries in perspective, ignoring short-term fluctuations, the rate of sea-level rise has been relatively uniform (less than a couple of millimeters a year). There's even some evidence that the rate was higher in the first half of the twentieth century than in the second half. Overall, the risk of sea-level rise from global warming is less at almost any given location than that from other causes, such as tectonic motions of the earth's surface.

Many of the most alarming studies rely on long-range predictions using inherently untrustworthy climate models, similar to those that cannot accurately forecast the weather a week from now. Interpretations of these studies rarely consider that the impact of carbon on temperature goes down—not up—the more carbon accumulates in the atmosphere. Even if emissions were the sole cause of the recent temperature rise—a dubious proposition—future increases wouldn't be as steep as the climb in emissions.

Indeed, one overlooked mystery is why temperatures are not already higher. Various models predict that a doubling of CO2 in the atmosphere will raise the world's average temperature by as little as 1.5 degrees Celsius or as much as 4.5 degrees. The important thing about doubled CO2 (or any other greenhouse gas) is its "forcing"—its contribution to warming. At present, the greenhouse forcing is already about three-quarters of what one would get from a doubling of CO2. But average temperatures rose only about 0.6 degrees since the beginning of the industrial era, and the change hasn't been uniform—warming has largely occurred during the periods from 1919 to 1940 and from 1976 to 1998, with cooling in between. Researchers have been unable to explain this discrepancy.

Modelers claim to have simulated the warming and cooling that occurred before 1976 by choosing among various guesses as to what effect poorly observed volcanoes and unmeasured output from the sun have had. These factors, they claim, don't explain the warming of about 0.4 degrees C between 1976 and 1998. Climate modelers assume the cause must be greenhouse-gas emissions because they have no other explanation. This is a poor substitute for evidence, and simulation hardly constitutes explanation. Ten years ago climate modelers also couldn't account for the warming that occurred from about 1050 to 1300. They tried to expunge the medieval warm period from the observational record—an effort that is now generally discredited. The models have also severely underestimated short-term variability El Niño and the Intraseasonal Oscillation. Such phenomena illustrate the ability of the complex and turbulent climate system to vary significantly with no external cause whatever, and to do so over many years, even centuries.

Is there any point in pretending that CO2 increases will be catastrophic? Or could they be modest and on balance beneficial? India has warmed during the second half of the 20th century, and agricultural output has increased greatly. Infectious diseases like malaria are a matter not so much of temperature as poverty and public-health policies (like eliminating DDT). Exposure to cold is generally found to be both more dangerous and less comfortable.

Moreover, actions taken thus far to reduce emissions have already had negative consequences without improving our ability to adapt to climate change. An emphasis on ethanol, for instance, has led to angry protests against corn-price increases in Mexico, and forest clearing and habitat destruction in Southeast Asia. Carbon caps are likely to lead to increased prices, as well as corruption associated with permit trading. (Enron was a leading lobbyist for Kyoto because it had hoped to capitalize on emissions trading.) The alleged solutions have more potential for catastrophe than the putative problem. The conclusion of the late climate scientist Roger Revelle—Al Gore's supposed mentor—is worth pondering: the evidence for global warming thus far doesn't warrant any action unless it is justifiable on grounds that have nothing to do with climate.

Wednesday, November 29, 2006

A mirage of defeat in the desert?

Perceptions of success and failure can change the course of history. Reeling from the supposed disaster at Tet, the United States began to withdraw. Memories of "failure" in Somalia were a major reason, perhaps the major reason, that the United States did nothing to stop the genocide in Rwanda in 1994.

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Sunday, August 20, 2006

Liquid Bombs on Airplanes?

Not that easy!!!

Making a quantity of TATP sufficient to bring down an airplane is not quite as simple as ducking into the toilet and mixing two harmless liquids together.

First, you've got to get adequately concentrated hydrogen peroxide. This is hard to come by, so a large quantity of the three per cent solution sold in pharmacies might have to be concentrated by boiling off the water. Only this is risky, and can lead to mission failure by means of burning down your makeshift lab before a single infidel has been harmed.

But let's assume that you can obtain it in the required concentration, or cook it from a dilute solution without ruining your operation. Fine. The remaining ingredients, acetone and sulfuric acid, are far easier to obtain, and we can assume that you've got them on hand.

Now for the fun part. Take your hydrogen peroxide, acetone, and sulfuric acid, measure them very carefully, and put them into drinks bottles for convenient smuggling onto a plane. It's all right to mix the peroxide and acetone in one container, so long as it remains cool. Don't forget to bring several frozen gel-packs (preferably in a Styrofoam chiller deceptively marked "perishable foods"), a thermometer, a large beaker, a stirring rod, and a medicine dropper. You're going to need them.

It's best to fly first class and order Champagne. The bucket full of ice water, which the airline ought to supply, might possibly be adequate - especially if you have those cold gel-packs handy to supplement the ice, and the Styrofoam chiller handy for insulation - to get you through the cookery without starting a fire in the lavvie.

Easy does it

Once the plane is over the ocean, very discreetly bring all of your gear into the toilet. You might need to make several trips to avoid drawing attention. Once your kit is in place, put a beaker containing the peroxide / acetone mixture into the ice water bath (Champagne bucket), and start adding the acid, drop by drop, while stirring constantly. Watch the reaction temperature carefully. The mixture will heat, and if it gets too hot, you'll end up with a weak explosive. In fact, if it gets really hot, you'll get a premature explosion possibly sufficient to kill you, but probably no one else.

After a few hours - assuming, by some miracle, that the fumes haven't overcome you or alerted passengers or the flight crew to your activities - you'll have a quantity of TATP with which to carry out your mission. Now all you need to do is dry it for an hour or two.

The genius of this scheme is that TATP is relatively easy to detonate. But you must make enough of it to crash the plane, and you must make it with care to assure potency. One needs quality stuff to commit "mass murder on an unimaginable scale," as Deputy Police Commissioner Paul Stephenson put it. While it's true that a slapdash concoction will explode, it's unlikely to do more than blow out a few windows. At best, an infidel or two might be killed by the blast, and one or two others by flying debris as the cabin suddenly depressurizes, but that's about all you're likely to manage under the most favorable conditions possible.

So all in all making a bomb on an airplane from carried on liquids is more fiction than fact, but mostly a creation of the news media!

Wednesday, August 09, 2006

It's A Cheating World---Floyd Landis is No Fool

Let's look at this whole thing logically. Floyd Landis was way behind with his chance of making up time slim to non-existent. If he lost, then he would enter the realm of obscurity`, but with a litle help maybe he could win knowing testing may discover his "meds." But which is better obscurity or notoriety? Landis is no fool, he is now world famous and with, no doubt, rehearsed denials will be able to claim either a conspiracy, faulty testing, sample compromise, etc. and at least half the people will believe him. He'll have, at least, his 15 minutes of fame, his marketing contracts, and best of all, his name will always be associated with "Le Tour de France!" Who say's "Cheating doesn't pay?!"

Sunday, May 28, 2006

LOST - The Series

The incredible phenomenon of the TV show "Lost" is an exercise in the creation of a cult following and by writing this blog I too join that cult!

But let’s look at the big picture and make an assumption that the writers are focused on sci-fi and not sci-fi fantasy. Sci-fi offers a semblance of possibility whereas sci-fi fantasy is off the wall and would be disappointing to many people.

It apparent that the “island” was a huge experiment, under the name of “Dharma Initiative”, because of the island’s unusual electromagnetic energy. The Hanso Foundation was harnessing this energy to serve human kind, but we don’t know in what manner. Electromagnetic radiation can affect humans in certain ways and may explain some of the phenomena such as illusions, delusions, healing properties, paranormal behavior, and the “sickness” mentioned many times and the need for quarantine. At least we know why the Oceanic flight crashed, but was it predetermined because of the passengers on board.

We can pretty much assume that the Hanso Foundation was using humans as guinea pigs and when the experiment went bad a group of people mutinied and these are the “Others” who are fearful of strangers. What is strange is that the “Others” gave Michael the heading to steer through the island’s EMF, but they themselves seem not to want to leave the place?? Have they achieved something they don’t want to give up or share?

There are many facets to the story, but remember they may be macguffins let’s hope they’re not major!

Monday, May 22, 2006

Israel/Palestine Explained

The term "Palestine" came from the name that the conquering Roman Empire gave the ancient Land of Israel in an attempt to obliterate and de-legitimize the Jewish presence in the Holy Land. The name "Palestine" was invented in the year 135 C.E. Before it was known as Judea, which was the southern kingdom of ancient Israel. The Roman Procurator in charge of the Judean-Israel territories was so angry at the Jews for revolting that he called for his historians and asked them who were the worst enemies of the Jews in their past history. The scribes said, "the Philistines." Thus, the Procurator declared that Land of Israel would from then forward be called "Philistia" [further bastardized into "Palaistina"] to dishonor the Jews and obliterate their history. Hence the name "Palestine."

One more thing. Very often one hears the revisionists and propagandists finding ancient historical links between the "Philistines" ("Invaders" in Hebrew) and the Arab "Palestinians." There is no truth to this claim! The Philistines were one of a number of Sea Peoples who reached the eastern Mediterranean region approximately 1250-1100 B.C.E. They were actually an amalgamation of various ethnic groups, primarily of Aegean and south-east European origin [Greece, Crete and Western Turkey] and they died out over 2500 years ago! Those Philistines were not Arab... and neither was Goliath! The Arabs of "Palestine" are just that... Arabs! And these Arabs of "Palestine" have about as much historical roots to the ancient Philistines as Yasser Arafat had to the Eskimos!

The ancient, indigenous inhabitants of Palestine are long perished from the earth. Canaanites, Phoencians, and then Philistines, all were dominated by the Israelites before 1060 B.C.E. Most of these cultural identities dissolved completely by the neo-Babylonian age, or, the 6th century B.C.E. Arabs weren’t even in Palestine until the mid-7th century C.E., over a thousand years later, after Palestine’s 1,300-year Jewish history. Arabs later living in Palestine never developed themselves or the land, but remained nomadic and quasi-primitive

Even the word "Palestine" has no meaning in Arabic - every word in Arabic has some meaning deriving from the Koran, but the word "Palestine" does not. If anything, the name "Palestine" was associated with Jews. In the years leading up to the rebirth of Israel in 1948, those who spoke of "Palestinians" were nearly always referring to the region's Jewish residents. For example, the "Palestine Post" [forerunner of today's Jerusalem Post] newspaper and the Palestine Symphony Orchestra were all-Jewish. The "Palestine Brigade Regiment" was composed exclusively of Jewish volunteers in the British World War II Army. In fact, Arab leaders rejected the notion of a unique "Palestinian Arab" identity, insisting that Palestine was merely a part of "Greater Syria."

Monday, May 01, 2006

The Charisma of George Bush

The Charisma of George Bush
Don't be fooled by Bush's lack of skill in extemporaneous speaking----most of us couldn't do much better. He is neither slow nor dull, but actually quite sly. And remember what makes a good president is his staff and for what they have accomplished and further intend to do Bush's staff is super. What we don't realize is that Bush is the first true Republican president since Calvin Coolidge----commerce above all else. The only problem is that Coolidge laid the foundation for the Great Depression which was further exasperated by another Republican Herbert Hoover, but then again Hoover was incompetent as a president.

The administration policies of George Bush are creating an underclass population commonly referred to as the "working poor." When that population reaches a critical mass----watch out. We will have a class of working poor combining with a class of senior citizens who have been plagued by a half baked medicare drug plan that in reality provides very little help though much hyped by the administration. Two large underclass populations combining to form a political entity of a populist government is not too far fetched. Remember Bush and his ilk are "Social Darwnists" better known as conservatists without conscience.