Thursday, September 16, 2010

Where Are Al Gore’s Hurricanes?

Global tropical cyclone activity (comprised of hurricanes and tropical storms) continues to remain at its lowest level in at least 30 years, according to data from Florida State University.  For nearly two years now, global tropical cyclone activity has remained at its lowest level since at least 1979.

According to Florida State hurricane researcher Ryan Maue, it is possible that current accumulated cyclone energy (ACE) is even lower than the extremely low tropical cyclone activity of 1979-1980.

“Southern Hemisphere tropical cyclone data is spotty prior to the introduction of reliable satellite monitoring, thus the ACE represented at the beginning of the 1980s is likely underestimated due to missing data. Thus, it is possible that the current global collapse in TC (tropical cyclone) ACE is comparable to lows experienced prior to 30 years ago,” observes Maue on the Florida State University Center for Ocean-Atmospheric Prediction Studies Website.

According to Maue:

  • Since Hurricane Katrina (August 2005) and the publication of high-profile papers in Nature and Science, global tropical cyclone ACE has collapsed in half.
  • While the Atlantic on average makes up about 10 percent of the global, yearly hurricane activity, the other 90 percent deserves attention and has been significantly depressed since 2007.

Also:

  • Northern Hemisphere year-to-date ACE is nearing 50 percent below normal.
  • The Western North Pacific is at 17 percent of normal (of the past 30 year average).

Source: James M. Taylor, “Where Are Gore’s Hurricanes?” Heartland Institute, August 10, 2010.

Posted by crj in 15:13:19 | Permalink | Comments Off

Monday, April 12, 2010

BUSINESS AS USUAL

For those of you who attended last Wednesday’s Public Hearing over the Fox Crossing Water District’s Proposed Amended Management Plan and Proposed Rules, we say Thanks!  And a special thanks to those who stood up and made their concerns known. It should be noted that there was not a single statement made by the crowd in support of the district’s plans.

Glen Love was given the first opportunity to speak, and he used his three minutes to ask the board a technical question regarding the county being allowed less overall water use in 2060 than our average use over the last ten years.  In response to his question, a board member stated…”I’m not going to answer your question and none of the rest of us are either!…” (that might be a slight paraphrase, but it embodies the spirit of the answer.) And, that answer pretty well set the tone for the rest of the hearing.

Here are a few indisputable facts:

  • You can suffer civil penalties up to $10,000 per day, per violation for breaking district rules
  • Enforcement of rules is at the discretion of the district board
  • Registration of exempt wells is called voluntary, but you won’t be able to receive historical use status unless you register
  • One section of the rules covers the Gulf Coast Aquifer, which is located some 200 miles away from Mills County
  • The rules do allow for meters to be placed on wells at some point
  • Fox Crossing Water District maintains Eminent Domain authority
  • Fox Crossing Water District will have the authority to enter your land and cap, plug and/or seal certain wells in certain circumstances
  • Fox Crossing Water District can levy a lien against your property to pay for certain activities related to wells
  • We have not had an election for board members in five years

There will be an election for board members in May 8th, let your voice be heard.

Posted by crj in 16:34:23 | Permalink | Comments Off

Friday, April 2, 2010

MORE PROBLEMS WITH THE DATA

UN admits flaw in report on meat and climate change

The UN has admitted a report linking livestock to global warming exaggerated the impact of eating meat on climate change.

Posted by crj in 17:04:36 | Permalink | Comments Off

Monday, March 8, 2010

LONG, COLD WINTER

2009-10 winter weather – UK coldest in 30 years

http://news.icm.ac.uk/business/2009-10-winter-weather-%E2%80%93-uk-coldest-in-30-years/5737/

Winter Among Most Chilling On Record

http://www.wesh.com/weather/22737540/detail.html

COLORADO SPRINGS, COLO. — This winter has been so cold, it has made the record books.

http://www.coloradoconnection.com/news/story.aspx?id=423524

The Biggest Fffreeze For 30 Years – Official

http://news.sky.com/skynews/Home/UK-News/Freezing-Winter-Weather-Met-Office-Figures-Show-Coldest-Winter-On-Record-In-Britain-For-30-Years/Article/201003115565045?lpos=UK_News_Second_UK_News_Article_Teaser_Region_0&lid=ARTICLE_15565045_Freezing_Winter_Weather%3A_Met_Office_Figures_Show_Coldest_Winter_On_Record_In_Britain_For_30_Years

Posted by crj in 17:40:27 | Permalink | Comments Off

ICE AT THE EQUATOR?

“Snowball Earth” Confirmed: Ice Covered Equator

But volcanoes would’ve made Earth more mud ball than snowball, scientists say.

Maroon iron-rich glacial deposits at peak overlying and grey carbonate reef in the Ogilvie Mountains of the Yukon Territory.

Maroon glacial-deposit layers helped prove this Canadian rock was ice covered and at the Equator during the “snowball Earth” period.

Photograph courtesy Francis A. Macdonald

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Christine Dell’Amore

National Geographic News

Published March 4, 2010

Earth’s now steamy Equator was covered with ice 716 million years ago, according to a new study.

The finding appears to add solid evidence to the theory of an ancient “snowball Earth.”

The discovery hinged on proving that the right rocks had been covered by glaciers in the right place at the right time.

Study leader Francis Macdonald, an Earth scientist at Harvard University, and colleagues worked with volcanic rocks in Canada that were found sandwiched between glacial deposits. Such deposits are recognizable by the presence of debris left behind by melting glaciers and sediments deformed by glacial movement.

Using extremely precise uranium-lead mass spectrometry, the researchers determined that both the volcanic rocks and glacial sediments were deposited about 716.5 million years ago—during the purported snowball-Earth period.

The team then matched their findings to previous magnetic studies that had found these rocks had formed when Canada was situated near the Equator.

Over time the movement of Earth’s tectonic plates had pushed the rocks north to Canada’s Yukon and Northwest Territories.

Snowball Earth or Mud-ball Earth?

There’s still plenty of mystery surrounding snowball Earth—aka the Sturtian glaciation—Macdonald said.

For example, an icy Equator alone can’t tell scientists the extent of ice cover around the world. The continents may have been in a total deep freeze, or the planet may have simply been subjected to a patchwork of constantly moving glaciers or icebergs—or something in between.

And even the “snowball Earth” name might need rethinking.

Earth probably wasn’t “just a white ball, but more of a mud ball,” Macdonald said. Regular eruptions of ash-spewing volcanoes likely made the continents “dusty messes.”

Since plants had not yet evolved 700 million years ago, the dirty ice could have been the only dark spots on Earth’s surface to absorb the sun’s rays. As a result, these regions may have been more likely to melt, creating water bodies where primitive life-forms, such as algae and fungi, could thrive.

That some organisms survived—and even branched off into new species—during the Sturtian glaciation adds credence to the idea that snowball Earth harbored open-water refuges, or at least cracks in the ice, Macdonald said.

For instance, modern-day ice cracks off Antarctica are “chockablock” with single-celled life-forms, he said.

(Also see “Did Plants Cool the Earth and Spark Explosion of Life?”)

Global Warming Insights

Learning about Earth’s past extremes may also give scientists new perspectives on modern climate change.

For instance, scientists know that over the millennia our planet has yo-yoed between pervasive ice cover and hothouse conditions such as those during the ice-free, dinosaur-packed Cretaceous period, said Macdonald, whose study appears tomorrow in the journal Science (prehistoric time line).

“This is just all to say that Earth is sensitive, and we can get perturbations that can lead to a different world,” he said.

For instance, eruptions during the snowball-Earth period are thought to have added sulfur particles to the atmosphere, blocking sunlight and cooling the planet. Some experts have suggested doing the same thing artificially as a modern cure for global warming.

That means investigating such “natural experiments” in Earth’s history is crucial, Macdonald said. “That’s going to tell us a lot more than any little [computer] model can say.”

Posted by crj in 17:32:54 | Permalink | Comments Off

Friday, March 5, 2010

HEAVY ICE

Ferries freed from ice off Swedish coast

An icebreaker attempts to help a ship stuck in the Baltic Sea off Sweden

An icebreaker attempts to help a ship stuck in the Baltic Sea off Sweden

STORY HIGHLIGHTS

  • Arctic winds and exceptionally cold weather hampered efforts to free the ferries
  • Ferries were carrying about 1,000 passengers
  • Swedish maritime spokesman expects most of the ships will be freed by Friday

(CNN) — Four ferries carrying about 1,000 passengers have been freed from heavy ice off the coast of Sweden and were back in port Friday, said the Maritime Search and Rescue Center.

Arctic winds hampered icebreakers’ efforts to free the ferries and at least 30 other ships from the icy grip of the Baltic Sea on Thursday, according to Birger Knutsson, a spokesman for the maritime center, in Gothenburg, Sweden.

The area with the worst ice was bounded by mainland Sweden, the Stockholm archipelago and the Finnish island of Aland, according to the Swedish Maritime Administration.

“It has been a lot colder than normal in the southern parts of the Baltic Sea. But in the north, all is normal, with normal levels of ice,” said Tommy Gardebring with the maritime group.

“However, in the worst-affected areas, the icebreakers that normally operate haven’t been able to cope with the ice.

“There was never any danger for the safety of the vessels. But we have increased our preparedness, just in case, since the ice puts a lot of pressure on the sides of the ships,” Gardebring said.

CNN’s Stephanie Halasz contributed to this report

Posted by crj in 18:04:45 | Permalink | Comments Off

Monday, December 14, 2009

Psychology, Pseudo-Science and Big Time College Football

Let’s get right to the point.

-           Bob Stoops is overrated as a game-planner and football strategist.

-           Pete Carroll has achieved one National Championship, not two.

-           The Big Ten Conference is not slow.

-           The SEC does not play better football than every other conference.

-           TCU, et al, has virtually no chance of ever making the big game

-           The BCS is rigged (and it is supposed to be)

The human mind is an amazing instrument.  Each and every day our brains process billions of bits of information and send millions of instructions to other parts of our body, in addition to making thousands upon thousands of external decisions.  No super-computer in the world can even come close to the raw computational power or complexity of the brain.  And today’s society is placing upon us an ever increasing information load: the internet, Blackberry’s and iPhone’s, text messaging, video games, satellite radio, cable television, and, yes, some still read the printed word.  From the time that we awaken in the morning (and often even as we sleep) our brains are processing enormous loads of information.  We take in data in all these, and many more forms, and we process this data in an effort to glean from it what we need and discard what we do not.  And, surprisingly, it works.

Have you ever wondered why television advertising so often includes a jingle?  Why do marketers attempt to narrow their entire corporate message down to a single, simple slogan or logo?  The answer lies in the way that our wonderful brains operate.  Given all the information that must be processed, the human mind, long ago, began to develop ways to organize and sort data input so as to most effectively and efficiently decipher what is important and what is not.  Basically, the brain is very, very good at taking shortcuts, focusing on what is seemingly the point and ignoring much of what is not.  The brain knows that if some message is often repeated, then there must be some importance attached to it.  If this repeated message is in the form of a clear image, a concise slogan or, best of all, a short jingle, then it tends to burn itself into the main file of our internal hard drive where it is very easy to find and recall.  These are mnemonic devices; shiny gold stars in the filing cabinets of our minds.

So, what does this have to do with college football or the statements made at the top of the page.  Simple; as college football fans, sportswriters, sports reporters and, importantly, poll voters, we have collectively succumbed to the mnemonic tricks of football group think.  Our minds are taking short cuts and we haven’t stopped to re-evaluate the consensus.

If ESPN tells us, over and over and over, that USC, under Pete Carroll, is the greatest college football program of all time, then we eventually are prone to believe it.   If we are told, over and over and over, that Tim Tebow is the greatest college football player of all time, then we eventually are prone to believe it.  Boise State, Cincinnati and TCU are from non-BCS conferences, therefore, they must have played much weaker schedules than the big boys and, thus, don’t deserve a shot at the Championship game.  Yeah, that’s believable.  The 1980′s and early 1990′s Miami and Florida State teams were unstoppable; they could probably beat today’s Cleveland Browns.  Again, our minds tend to make that believable.

The problem with all of this is that our perceptions are generally non-quantifiable and often deviate from reality.  Even when we make an effort to look beyond the headline statement, we regularly make the mistake of confusing statistics for empirical evidence.  USC, for instance, has in fact been to seven straight BCS Bowls under Pete Carroll, winning six of those.  That certainly seems like hard evidence to back up the above claim.  However when we take a more open-minded approach towards analysis, we start to see some cracks in the theory.  Consider that the PAC-10 champion earns an automatic BCS Bowl berth, that is half way to getting a BCS Bowl win.  Now consider that, for much of the last decade, competition in the PAC-10 has been less than stellar.  No PAC-10 team, other than USC, has ever been to more than a single BCS Bowl game.  In fact, since the 2003 season, no PAC-10 team other than USC has earned a spot in any BCS Bowl game.  It starts to become clear that USC, certainly a powerhouse program, has a decided advantage over teams such as Utah, Boise State, etc. in reaching a big bowl game and getting a win.

And we should not limit this criticism to Southern Cal.  The aforementioned Miami and Florida State programs had the same advantage, if not to a greater extent.  Miami, after all, was an independent during most of their golden years, giving them the flexibility to cherry pick their opponents (see Notre Dame.)  And, when they finally decided to join a conference, they aligned with the Big East, not exactly a hotbed of elite football programs.  The same can be said for Florida State; independent until 1991 when they recognized where the Bowl Coalition was going and then chose to join the ACC, a basketball conference.

Importantly, the perceptions, or misperceptions, translate into reality in a very quick way.  After all, we don’t have a playoff system in FBS College Football, we have a beauty contest.  And, if the consensus believes that the handful of elite programs are, indeed, better than everyone else, then these handful will populate the tops of the pre-season polls and, then, the prize will be theirs to lose.  Starting in the poll position is an advantage that cannot be over-emphasized.  One needs only to take a look at the 2009 pre-season polls.  Most had Oklahoma, USC, LSU and Georgia in the Top-Ten, if not in the Top-Five.  Very wrong.  However, most also had Florida, Alabama and Texas somewhere in there too.  The point being that, although the polls were very wrong, at least three of the picks have managed to stay undefeated and have garnered a road to the Championship Game in effect, by default.  That is not to take away from the programs or their on-field accomplishments, those left standing are, no doubt, on a very, very short list of the nation’s best teams.  What this says is that this system of polling places a mostly insurmountable obstacle in the way of the would be, could be champions who are out of the elite circle.

Review this list of BCS Champions since 1992 (includes Bowl Coalition and Bowl Alliance:)

Alabama, Florida State, Nebraska, Nebraska, Florida, Nebraska, Tennessee, Florida State, Oklahoma, Miami, Ohio State, LSU, USC, Texas, Florida, LSU, Florida.

Notice any pattern here?  Think about who is playing in this year’s Championship game.  It is clear, the rich are getting richer.

And, this head start brings us to the other chink in the BCS armor, the computers.  The computers were added, ostensibly, to provide some sort of scientific approach, some hard data, to counter-balance the emotional and bias driven polls voted on by coaches and others.  Seems like a good idea.  After all, if we are going to have a beauty contest rather than determine our champions on the field, then we should at least have some sort of subjective criteria by which to determine who is Miss America and who is the Runner-up.  Not so fast.  Simply adding mathematical formulas, high-powered computers and teams of PhD’s does not a science make.  The computer models are flawed at best and harmful to the process at worst.

If there are any two things that we, as Americans, have grown to believe in they are that every problem can be fixed with a pill and that propeller heads with computers can figure out anything.  While computer modeling no doubt provides enormous benefits to many complex situations, it is important to recognize its limitations.  Computer generated mathematical models do provide a valuable framework for predictive problem solving but, unfortunately, they encounter significant difficulties when confronted with a) too many variables and, especially, b) variables which are influenced by human emotion or error.  The model is only as good as the data.

We don’t have to look very far for a striking example of overdependence upon models, the fallibility of the models, and the disastrous effects of both.  No industry has allocated more resources to mathematical geniuses with black-box computer models than Wall Street.  Not NASA, not the CIA, not ExxonMobil.  And yet, no matter how many mathematicians they had on hand, and no matter how elaborate their models, Bear Stearns and Lehman Brothers went down the tube and the rest of the Street was forced to become a branch of the Government.  The worst financial crisis since the Great Depression hit the Investment Banks, it hit the Commercial Banks, it hit our businesses on Main Street, and it hit each and every one of our pocket books.  All of the models in the world, literally, failed to prevent this from happening and failed even to put out fair warning.  We can rest assured that Bear and Lehman spent a lot more money on their models than has Sagarin, Wolfe or Anderson/Hester.  If, after all, any of the computer models that we accept as science in the BCS debate were worth their salt, they would be picking winners against the spread and they wouldn’t be telling us about it.

High rankings and big bowl games lead to lots of media which leads to high team profiles which leads to great recruiting classes which leads to very, very good teams which leads to big bowl wins which leads to lots of money which leads to legendary coaching status which leads to enormous salaries.  The “have’s” have this and the “have not’s” don’t, nor are they going to get it anytime soon.  In the mean time, we can, at least, endeavor to shed light on the biases that are so often overlooked and strive for some honest, quantifiable analysis.  Let’s try and look past hyperbole and start calling an ace an ace.  The BCS, in lieu of a playoff platform, is discriminatory, plain and simple.  This is not likely to change until something breaks down so drastically that a MAC and C-USA team face off in a BCS Championship game.

Posted by crj in 22:49:21 | Permalink | Comments (1) »

What’s bad for Citi is bad for America

Citi’s Actions Indicative of Primary Market Problem
(first published @ seekingalpha.com)

The much expected announcement by Citigroup indicating that the corporation intends to repay some $20 billion in TARP funds may seem, on the surface, like good news for the American taxpayer.  Unfortunately, however, this move is indicative of the behavior that has brought us to this dismal point to begin with.

The move by Citi will lessen the government oversight that the corporation is subject to and clear the way for the board to issue substantial bonuses to top level executives, bankers and traders.  The company’s board has decided that it is in Citi’s best interest to take on substantial new debt (at high relative interest rates) and to dilute shareholder value through the issuing of new shares so that portions of the bank’s capital can be handed out to a select few executives who have done a “good” job.

When Wall Street firms were manned by partners, whose very own capital was tied up in the company, this would never have happened.  What ails the US financial system is not a lack of regulatory oversight nor a failure of the free-market system; it is a dislocation between those who own capital and those who employ that capital.

The mortgage brokers were compensated based on transactional volume; thus, they had incentive to turn as many loans as they could.  There were no immediate, direct ramifications for making poor quality loans so, naturally, they gave little thought to the long term viability of these loans.

Wall Street bankers, et al, are compensated based upon bonuses which are based upon performance.  These individuals have tremendous incentive to reap the highest returns possible, regardless of the risks these returns entail.  If the companies that they work for blow up, they will move to new companies.

So long as there is no “skin” in the game, we will continue to have significant problems.  After all, it is the shareholder’s money, not the executive’s.

Posted by crj in 22:36:20 | Permalink | Comments Off

Wednesday, December 9, 2009

MORE THOUGHTFUL DATA

Posted by crj in 21:45:04 | Permalink | Comments Off

Monday, December 7, 2009

A GREAT SWINDLE?

In light of the recent Global Warming email scandal, and the current climate meetings in Copenhagen, you owe it to yourself to watch the following clip from the film “The Great Global Warming Swindle,” which recently aired on the Sundance Channel.

Irregardless of what side of the debate you might be on, it is important to get all the information that you can and to be objective.

Posted by crj in 22:30:37 | Permalink | Comments Off