Wednesday, June 6, 2012

Stunning Timelapse: Spacecraft Capture the Transit of Venus

Stunning Timelapse: Spacecraft Capture the Transit of Venus - Nancy Atkinson



Here's the entire 7-hour transit of Venus across the face of the Sun - shown in several views - in just 39 seconds, as seen by the Solar Dynamics Observatory on June 5, 2012. This view is in the 171 Angstrom wavelenth, so note also the the bright active region in the northern solar hemisphere as Venus passes over, with beautiful coronal loops visible. The transit produced a silhouette of Venus n the Sun that no one alive today will likely see again. With its specialized instruments SDO's high-definition view from space provides a solar spectacular!

Scott Wiessinger from NASA Goddard's Scientific Visualization Studio wrote this morning to tell us, "If you have the space and the bandwidth, I really recommend downloading this large file on the SVS to view. YouTube compression is hard on solar footage, so it looks even better when you watch it at true full quality."

Below is a composite image from SDO of Venus' path across the Sun, as well as another great timelapse view from ESA's PROBA-2 microsatellite:

© NASA/SDO
SDO's Ultra-high Definition
View of 2012 Venus Transit

This movie shows the transit of Venus as seen from SWAP, a Belgian solar imager onboard ESA's PROBA2 microsatellite. SWAP, watching the Sun in EUV light, observes Venus as a small, black circle, obscuring the EUV light emitted from the solar outer atmosphere - the corona - from 19:45UT onwards (seen on the running timer on the video). At 22:16UT - Venus started its transit of the solar disk.

Venus appears to wobble thanks to the slight up-down motion of Proba-2 and the large distance between the satellite and the Sun.

The bright dots all over the image, looking almmost like a snow storm, are energetic particles hitting the SWAP detector when PROBA2 crosses the South Atlantic Anomaly, a region where the protection of the Earth magnetic field against space radiation is known to be weaker.


Tuesday, June 5, 2012

Weird World of Quantum Physics May Govern Life

© agsandrew | Shutterstock
The bizarre rules of quantum
mechanics may in fact enable
many of life's fundamental
processes, scientists say.
Weird World of Quantum Physics May Govern Life by Clara Moskowitz

New York - The bizarre rules of quantum physics are often thought to be restricted to the microworld, but scientists now suspect they may play an important role in the biology of life.

Evidence is growing for the involvement of quantum mechanics in a wide range of biological processes, including photosynthesis, bird migration, the sense of smell, and possibly even the origin of life.

These and other mysteries were the topic of a panel lecture June 1 held here at the Kaye Playhouse at Hunter College, part of the fifth annual World Science Festival.

Quantum mechanics refers to the strange set of rules that governs the behavior of subatomic particles, which can travel through walls, behave like waves and stay connected over vast distances.

Learn more..

Related Education:

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Sunday, June 3, 2012

The Amazon Effect

Photo by (CC-BY)
June 2, 2012: The Amazon Effect by Steve Wasserman  

This article originally appeared in The Nation magazine’s June 18, 2012 special issue.

From the start, Jeff Bezos wanted to “get big fast.” He was never a “small is beautiful” kind of guy. The Brobdingnagian numbers tell much of the story. In 1994, four years after the first Internet browser was created, Bezos stumbled upon a startling statistic: the Internet had been growing at the rate of 2,300 percent annually. In 1995, the year Bezos, then 31, started Amazon, just 16 million people used the Internet. A year later, the number was 36 million, a figure that would multiply at a furious rate. Today, more than 1.7 billion people, or almost one out of every four humans on the planet, are online. Bezos understood two things. One was the way the Internet made it possible to banish geography, enabling anyone with an Internet connection and a computer to browse a seemingly limitless universe of goods with a precision never previously known and then buy them directly from the comfort of their homes. The second was how the Internet allowed merchants to gather vast amounts of personal information on individual customers.

The Internet permitted a kind of bespoke selling. James Marcus, who was hired by Bezos in 1996 and would work at Amazon for five years, later published a revealing memoir of his time as Employee #55. He recalls Bezos insisting that the Internet, with “its bottomless capacity for data collection,” would “allow you to sort through entire populations with a fine-tooth comb. Affinity would call out to affinity: your likes and dislikes—from Beethoven to barbecue sauce, shampoo to shoe polish to Laverne & Shirley—were as distinctive as your DNA, and would make it a snap to match you up with your 9,999 cousins.” This prospect, Marcus felt, “was either a utopian daydream or a targeted-marketing nightmare.”

Whichever one it was, Bezos didn’t much care. “You know, things just don’t grow that fast,” he observed. “It’s highly unusual, and that started me thinking, ‘What kind of business plan might make sense in the context of that growth?’” Bezos decided selling books would be the best way to get big fast on the Internet. This was not immediately obvious: bookselling in the United States had always been less of a business than a calling. Profit margins were notoriously thin, and most independent stores depended on low rents. Walk-in traffic was often sporadic, the public’s taste fickle; reliance on a steady stream of bestsellers to keep the landlord at bay was not exactly a sure-fire strategy for remaining solvent.

Still, overall, selling books was a big business. In 1994 Americans bought $19 billion worth of books. Barnes & Noble and the Borders Group had by then captured a quarter of the market, with independent stores struggling to make up just over another fifth and a skein of book clubs, supermarkets and other outlets accounting for the rest. That same year, 513 million individual books were sold, and seventeen bestsellers each sold more than 1 million copies. Bezos knew that two national distributors, Ingram Book Group and Baker & Taylor, had warehouses holding about 400,000 titles and in the late 1980s had begun converting their inventory list from microfiche to a digital format accessible by computer. Bezos also knew that in 1992 the Supreme Court had ruled in Quill Corp. v. North Dakota that retailers were exempt from charging sales tax in states where they didn’t have a physical presence. (For years, he would use this advantage to avoid collecting hundreds of millions of dollars in state sales taxes, giving Amazon an enormous edge over retailers of every kind, from bookstores to Best Buy and Home Depot. In recent months, however, Amazon, under mounting pressure, has eased its opposition and reached agreements with twelve states, including California and Texas, to collect sales tax.) “Books are incredibly unusual in one respect,” Bezos said, “and that is that there are more items in the book category than there are items in any other category by far.” A devotee of the Culture of Metrics, Bezos was undaunted. He was sure that the algorithms of computerized search and access would provide the keys to a consumer kingdom whose riches were as yet undiscovered and barely dreamed of, and so he set out to construct a twenty-first-century ordering mechanism that, at least for the short term, would deliver goods the old-fashioned way: by hand, from warehouses via the Postal Service and commercial shippers.

Read complete essay..


Rudolf Steiner - The Polymath Philosopher

Rudolf Steiner - The Polymath Philosopher - 108morris108



The depth and spectrum of Steiner has to put him in the league of the world's greatest people.

From Wikipedia: Rudolf Joseph Lorenz Steiner[2] (25/27 February 1861[3] -- 30 March 1925) was an Austrian philosopher, social reformer, architect, and esotericist.[4][5] Steiner gained initial recognition as a literary critic and cultural philosopher. At the beginning of the 20th century, he founded a spiritual movement, Anthroposophy, as an esoteric philosophy growing out of idealist philosophy and with links to Theosophy.

Steiner led this movement through several phases. In the first, more philosophically oriented phase, Steiner attempted to find a synthesis between science and mysticism;[6] his philosophical work of these years, which he termed spiritual science, sought to provide a connection between the cognitive path of Western philosophy and the inner and spiritual needs of the human being.[7]:291 In a second phase, beginning around 1907, he began working collaboratively in a variety of artistic media, including drama, the movement arts (developing a new artistic form, eurythmy) and architecture, culminating in the building of a cultural centre to house all the arts, the Goetheanum. After the First World War, Steiner worked with educators, farmers, doctors, and other professionals to develop numerous practical initiatives, including Waldorf education, biodynamic agriculture, anthroposophical medicine.

http://en.wikipedia.org/wiki/Rudolf_Steiner

Bush Convicted of War Crimes at Tribunal: Interview with US prosecutor Francis Boyle

May 28, 2012: Bush Convicted of War Crimes at Tribunal: Interview with US prosecutor Francis Boyle - The Real News Network

Francis Boyle: Judgement at Indonesian hearing may help push case at ICC; Obama is also in violation for not pursuing indictment.

Francis Boyle is a Professor of Law at the University of llinois School of Law, where he currently teaches courses on Public International Law and International Human Rights. He was a part of the prosecutionteam that tried former US President George W. Bush, Dick Cheney, Donald Rumsfeld and their legal advisors in absentia in Malaysia.



 Transcript

PAUL JAY, SENIOR EDITOR, TRNN: Welcome to The Real News Network. I'm Paul Jay in Washington.

There have been many attempts over the last few years to prosecute former president Bush, vice president Cheney, and other senior members of his administration for war crimes of various sorts. None of those until recently were successful. Well, one of those prosecutions has now ended up in a conviction - in absentia, of course. And that took place in Malaysia.

Now joining us is one of the members of the prosecutorial team [snip] Francis Boyle. He's a professor of law at the University of Illinois school of law, where he currently teaches courses on public international law and international human rights. He was a part of the prosecution team, as I mentioned, that tried President Bush - former president Bush, former vice president Dick Cheney, Donald Rumsfeld, their legal advisers, in Malaysia, and were successful, as I said. Thanks for joining us.

FRANCIS BOYLE, PROF. INTERNATIONAL LAW, UNIV. OF ILLINOIS COLLEGE OF LAW: Well, Paul, thank you very much for having me on, and my best to your audience.

JAY: Thank you. So what were the charges? And tell us a bit about the process.

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BOYLE: Well, the charges were twofold: first, torture, and then, second, since torture in wartime constitutes war crimes, the second charge were war crimes. There was four days of hearings by the prosecution and the defense. And then, on the end of the fifth day, the tribunal issued a unanimous judgment to the effect that Bush, Cheney, Rumsfeld, and five of their top lawyers advising them on this, including Yoo, Bybee, Haynes, and Gonzalez, Addington, were personally responsible for and guilty of torture and war crimes as defined by the Convention against Torture, to which the United States government is a party, and the four Geneva conventions of 1949, to which the United States government is a party as well.

JAY: Right. Now, under whose auspices was this process held? What kind of official status did it have?

BOYLE: The Kuala Lumpur War Crimes Tribunal Foundation is a private organization set up and chartered under Malaysian law. So it is a creature of Malaysian law.

JAY: But most nonprofits and such can be registered with the government. But let me - what I'm saying is it didn't have direct government endorsement of any sort, did it?

BOYLE: No, it was like a U.S. corporation being set up under U.S. corporation law. But it was not run by the government. Indeed, my guess is the current government in Malaysia probably found it to be somewhat embarrassing, since the current government in Malaysia is trying to get into good cahoots with the United States government. But I can't speak for them.

JAY: And was there a defense offered? And who offered it?

BOYLE: Yes, a defense team was appointed for them. It consisted of four or five Malaysian lawyers. And they did the best they could with a very difficult case, because effectively Bush, Cheney, and Rumsfeld repeatedly incriminated themselves publicly, both in their public statements and in their memoirs and otherwise, in acts of torture. So it is hard to defend people who have already incriminated themselves, but, you know, the defense did try.

JAY: So what will be the effect of this? I understand you have a separate process going at the International Criminal Court. So how do these two relate to each other? And then, also, how do you have something going at the International Criminal Court when the United States is not a signatory to it?

BOYLE: Well, that's correct. Over the years now, I've tried to get Bush indicted three times in Canada, working with Canadian lawyers, and then in Switzerland, where we scared Bush out of giving a speech in Switzerland because he feared prosecution. It got back to Bush that we were going to try to get him indicted in Switzerland for torture.

So this is the first conviction anywhere of Bush and the rest of them for torture and war crimes. Efforts have been made in Spain and in Germany. So far as WikiLeaks points out, the United States government has applied enormous pressure to both the Spanish governments and the German governments not to prosecute. So, so far that hasn't been done. But this is the first conviction. I think it's a good sign. We will be attempting to get this conviction enforced in all other states that are parties to the Convention against Torture and all other states that are parties to the Geneva Conventions of 1949, which in fact is almost every state in the world.

JAY: But the fact that this is a nongovernmental tribunal, it's going to make it rather difficult to get governments to recognize it, isn't it?

BOYLE: Well, it'll be prima facie evidence of their guilt, pretty much like any other conviction around the world. If you have individuals convicted in one state, there's not necessarily any obligation by another state to prosecute those individuals. There could be an obligation to extradite if there is an extradition treaty in effect. So this is a question of enforcement of foreign judgments. It depends on treaties and statutes of the country involved. It also - international comity, principles of international legal comity.

JAY: So how were you able to get something going at the ICC, and where is it at?

BOYLE: Right. Well, numerous complaints have been filed against Bush and the rest of them at the International Criminal Court, but they got nowhere, because the United States government is not a party to the Rome Statute for the International Criminal Court. And I was the first one to figure out a way around this conundrum by filing a complaint against Bush, Cheney, Rumsfeld, Ashcroft, Gonzalez, Bybee, Yoo, Tenet, and Rice for their policy of so-called extraordinary rendition, which, as I pointed out to the ICC, is really a euphemism for the enforced disappearance of human beings and torture, both of which are Rome Statutory crimes. And as I pointed out to the ICC, these defendants have committed Rome Statutory crimes in Rome party states. Indeed most of Europe, where these extraordinary renditions in part took place, are parties to the Rome statute, as well as Afghanistan. And therefore I argued to the ICC that the court did have jurisdiction to prosecute them and should exercise that jurisdiction.

JAY: Well, how has the ICC responded to your arguments?

BOYLE: They responded to me saying they gave me a docket number, they were inquiring into the matter, and they would get back to me in writing. [crosstalk]

JAY: How long ago was that?

BOYLE: Pardon me?

JAY: How long ago was that?

BOYLE: That was two years. It's going to take time, obviously, because there's massive documentation of the extraordinary rendition policy and also the torture. So I believe they are engaging in a good-faith investigation of this complaint and I will get an answer.

JAY: Why do you believe that?

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BOYLE: Well, because everyone before me has been rejected, and I have not been rejected in writing. They've all gotten letters from the ICC prosecutor's office saying, we don't have jurisdiction to prosecute. That did not happen to me, and they did promise a response in writing. In any event, we'll be filing the Kuala Lumpur judgment with the ICC, and I believe that will further support the complaint I already have against Bush and the rest of them.

JAY: Right. Now, what is the obligation, if any, on the Obama administration in regards to all of this? I mean, when President Obama was elected, he said it's time to look forward, not back, which, you know, a lot of people have suggested that would mean no crimes of any kind would ever be punished, 'cause it's always happened already. But is there any legal obligation on the Obama administration to investigate/prosecute? And if so, the fact that they haven't, what does that mean?

BOYLE: Yes, the Obama administration has all along had an obligation to prosecute Bush and the rest of them under the Convention against Torture, including U.S. implementing legislation for that convention, making torture a crime, a felony, and in some circumstances punishable by death if death has occurred, which it has, although I don't support the death penalty. But it does give you an idea of the severity of the crimes. And also the Obama administration has an obligation to prosecute these individuals under the four Geneva conventions of 1949, including the U.S. implementing legislation, the U.S. War Crimes Act. So there is an obligation by Obama to prosecute. Perhaps in a second term they might. We'll just have to see what happens.

You are correct to indicate that so far they said they were looking to the forward and not to the past. I pointed out then to the ICC prosecutor that this is definitive proof that the Obama administration is not going to prosecute at this time and therefore satisfies the element known as subsidiarity, which requires the ICC to defer to the national state for prosecution before the ICC steps in. And if you already have Obama and Holder saying they're not going to prosecute, that satisfies that requirement and puts it firmly in the hands of the ICC.

JAY: And is the Obama administration then itself in violation of the law by not pursuing this?

BOYLE: That's correct. It's clearly in violation of the Convention against Torture and the four Geneva conventions of 1949, and, I regret to report, technically this would make them accessories after the fact to these offenses.

JAY: Right. Now, you focused on torture at the Malaysia tribunals, but why not the issue of the Iraq War itself? Kofi Annan - it was little late coming, but eventually said the war was illegal. What is a bigger war crime than invading a country and killing several hundreds of thousands of people?

BOYLE: Yes. Actually, we did that last November. The charge on torture and war crimes was charge two. Charge one last November - I was out there for that prosecution as well. We prosecuted - well, indicted and then prosecuted Bush and Blair for committing a crime against peace by invading Iraq. And there were, again, close to four days of hearings, there were a defense counsel, and a judgment did come back that Bush and Blair were guilty of crimes against peace for their invasion against Iraq. And we are making efforts to get that judgment enforced, too.

Obviously, these things take time. Pinochet stepped down as president of Chile, and it took eight years before he was finally hauled to court there in Britain. So, you know, if you're pursuing major war criminals such as Bush, Blair, Rumsfeld, Cheney, and the rest of them, you're not going to have justice tomorrow. You know, you can take a look at the Balkans with Milosevic. I first went after him in the World Court in 1993, and finally got him indicted by the International Criminal Tribunal for the former Yugoslavia for what he did in Bosnia in 2000. So that took seven years, and he was finally on trial for these crimes. Unfortunately, he died before we were able to get a final verdict. So, you know, you have to view these things as a long-term effort.

JAY: Thanks very much for joining us.

BOYLE: Well, again, thanks for having me on. And my best to Real News. Keep the good work up.

JAY: Thank you. And thank you for joining us on The Real News Network.

Saturday, June 2, 2012

Banks Skim Millions in Fees From Student Aid Using Debit-Card-Linked Student IDs

Banks Skim Millions in Fees From Student Aid Using Debit-Card-Linked Student IDs - CommonDreams.org

 Over 9 million students are at risk for increased educational debt, due to bank-affiliated campus debit cards that come with high fees, insufficient consumer protections, and few options. Financial institutions now have affinity partnerships with almost 900 campuses nationwide, grafting bank products onto student IDs and other campus cards to become the primary recipient of billions in federal financial aid to distribute to students.

"Campus debit cards are wolves in sheep's clothing," observed Rich Williams, U.S. PIRG Higher Education Advocate and report co-author. "Students think they can access their dollars freely, but instead their aid is being eaten up in fees."

The Campus Debit Card Trap, a new report released by the U.S. Public Interest Research Group Education Fund, finds that banks and financial firms now control or influence federal financial aid disbursement to over 9 million students by linking checking accounts and prepaid debit cards to student IDs. For decades, students would receive their aid by check, without being charged any fees to access their student aid. Now, students end up paying big fees on their student aid, including per-swipe fees of $0.50, inactivity fees of $10 or more after 6 months, overdraft fees of up to $38 and plenty more. Financial institutions aggressively market or default students into their bank accounts to maximize these fees.

A well-structured debit card program can provide benefits to students, but many current programs provide little to no choice, while high fees on grant and loan money leave students in deeper debt.

"Every penny of financial aid money should go to educational expenses, not an education in high bank fees," said Williams.

Additional findings from the report include:

1) Millions of students are affected. Almost 900 of the 7,300 campuses participating in the federal financial aid program now have a banking partnership. Higher One, the biggest financial firm, has partnerships with 520 colleges that enroll 4.3 million students. Currently 12.5%, or 1 in 8, of all federal aid recipients nationally disburse their aid money into a Higher One OneAccount. Wells Fargo, the biggest bank in the market, partners with 43 campuses that enroll over 2 million students.

Many of the country's largest colleges already have agreements. Currently, 32 of the 50 largest public 4-year universities, 26 of the largest 50 community colleges, and 6 of the largest 20 private not-for-profit schools have debit or prepaid card contracts with a bank or a financial firm, according to U.S. PIRG Education Fund research.

2) There is big money at stake. The biggest firm in the business, Higher One, makes 80% of its revenues by siphoning fees from student aid disbursement cards, totaling $142.5 million of its $176.3 million total revenues in 2011, according to SEC filings. These fees include ATM and other transaction fees, overdraft fees, and interchange fees imposed on merchants who accept cards.

3) The most-impacted students are among the neediest. Students most reliant on financial aid come from low and moderate income backgrounds. Roughly 40% of freshmen are first-generation college students, and 25% of all students are both first generation and low income.

4) The service appears to be endorsed by the colleges. Huntington Bank paid $25 million to co-brand and link their checking accounts with Ohio State University student IDs. Other schools receive substantial payouts, revenue sharing deals, and large reductions in administrative costs.

"Many bank contracts require aid recipients to visit the provider's website before they choose how to receive their aid - into an existing account, on a check or on a disbursement card -- again implying an endorsement," added Williams. These relationships create at least the appearance of a conflict of interest, as schools may be tempted to choose the arrangement that gives them the most money rather than the arrangement that gives their students the best deal.

"The campus debit card marketplace is tilted so that students can't get a fair deal," said Ed Mierzwinski, report co-author and U.S. PIRG Consumer Program Director. "Campus administrations and policymakers have the power to clean it up." Mierzwinski also urged the Consumer Financial Protection Bureau to upgrade consumer protections on prepaid cards.

The report includes recommendations to colleges and policy makers, such as taking steps to ensure students have an unbiased choice of where to bank and that there are no fees charged to access financial aid.

The report also lists tips for ways student consumers can avoid these high fees.

For a full copy of the report click here

CONTACT: US PIRG

Rich Williams, U.S. Public Interest Research Group (U.S. PIRG)
Cell: 602-228-0684
rwilliams@pirg.org

U.S. PIRG, the federation of state Public Interest Research Groups (PIRGs), stands up to powerful special interests on behalf of the American public, working to win concrete results for our health and our well-being. With a strong network of researchers, advocates, organizers and students in state capitols across the country, we take on the special interests on issues, such as product safety,political corruption, prescription drugs and voting rights,where these interests stand in the way of reform and progress.

Thursday, May 31, 2012

8-minute TEDx video: economics for 100% of Earth’s inhabitants’ success

May 30, 2012: 8-minute TEDx video: economics for 100% of Earth’s inhabitants’ success - Carl Herman - Washington Blog



The Venus Project of Jacque Fresco, featured in the Zeitgeist films, documents a “resource-based economy” to optimize Earth’s resources for the success of all Earth’s inhabitants. This 8-minute video is the best I’ve found for concise and powerful communication of this possibility.

In contrast, the economy we have is by the 1% for the 1%. These are its features:
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  1. What we use for money is created by 1% bank owners as a debt that must be repaid with interest. This causes increasing total debt that can never be repaid because that is what we use for money. The promotion of debt owed by the 99% to the 1% as somehow “good” for the 99% is criminal economic fraud in annual damages of trillions of dollars, harm to billions of people, and deaths to millions of people.
  2. The 1% operate in cartels that collude to transfer the 99%’s wealth to themselves. This includes a war cartel that kills millions in Orwellian violation of war law (military armed attacks are Wars of Aggression in all cases except when under armed attack by another nation’s government).
  3. The 1% corporate media lie and distract rather than ever expose the 1%’s crimes centering in money and war, and never seriously report on topics such as a resource-based economy in benefit for 100% of us.
The solution to get from our “debt supply” in Orwellian opposite of a money supply to a resource-based economy will likely happen through monetary and credit reform as a first step:
  • Monetary reform creates debt-free money that extinguishes national debt (details here),
  • allows government to become employer of last resort for infrastructure investment (hard and soft) for full-employment and optimal infrastructure,
  • causes falling prices because infrastructure historically creates more value to the economy than cost.
Credit reform allows for public loans (interest directly pays for public goods/services) as another monetary tool for stable money supply (credit reform details here). An example could be 2% mortgages from a state-owned bank that would completely fund state taxes.

This brighter future is why we Occupy, and why we demand arrests of the criminal 1% that choose debt, deprivation, and War Crimes.

We invite your full participation. The choice of where you place your thoughts, words, and actions is your future. Choose wisely.

Super-volcanoes can form and erupt in hundreds of years, not thousands says new findings

© SPL
Enormous eruptions such as
that at Yellowstone result in
"calderas", which
can become huge lakes
Super-volcanoes can form and erupt in hundreds of years, not thousands says new findings - BBC.co.uk

The largest volcanoes on our planet may take as little as a few hundred years to form and erupt.

These "supervolcanoes" were thought to exist for as much as 200,000 years before releasing their vast underground pools of molten rock.

Researchers reporting in Plos One have sampled the rock at the supervolcano site of Long Valley in California.

Their findings suggest that the magma pool beneath it erupted within as little as hundreds of years of forming.

That eruption is estimated to have happened about 760,000 years ago, and would have covered half of North America in its ash.

Such super-eruptions can release thousands of cubic kilometres of debris - hundreds of times larger than any eruption seen in the history of humanity.

Eruptions on this scale could release enough ash to influence the global weather for years, and one theory holds that the Lake Toba eruption in Indonesia about 70,000 years ago had long-term effects that nearly wiped out humans altogether.

What little is known about the formation of these supervolcanoes is largely based on the study of crystals of a material called zircon, which contains small amounts of radioactive elements whose age can be estimated using the same techniques used to date archaeological artefacts and dinosaur bones.

Zircon studies to date have suggested that the time between the formation of the enormous magma pools and the eventual super-eruptions can be measured in the hundreds of thousands of years.

Now, Guilherme Gualda of Vanderbilt University and his colleagues present several lines of evidence from the Bishop Tuff deposit at Long Valley, suggesting that the pools are "ephemeral" - lasting as little as 500 years before eruption.

Initially, the magma pools are nearly purely liquid rock, with few bubbles or re-crystallised minerals.

Over time, crystals develop, but the process stops at the point of the eruption. As a result, the characteristic development time of these crystals can also give an estimate of how long a magma pool existed before erupting.

Rather than zircon, the team's target was crystals of the common mineral quartz.

Because the processes and timescales of quartz formation in the extraordinary underground conditions of a magma pool are well-known, the team was able to determine how long the crystals were forming within Long Valley's supervolcano before being spewed out in the eruption.

Their estimates suggest the quartz formed over a range of time between 500 and 3,000 years.

"Our study suggests that when these exceptionally large magma pools form they are ephemeral and cannot exist very long without erupting," said Dr Gualda.

"The fact that the process of magma body formation occurs in historical time, instead of geological time, completely changes the nature of the problem."

At present, geologists do not believe that any of Earth's known giant magma pools are in imminent danger of eruption, but the results suggest future work to better understand how the pools develop, and aim ultimately to predict devastating super-eruptions.


Wednesday, May 30, 2012

Zoning vs. Eminent Domain: How Ventura County Shut Down The Pine Mountain Inn

Zoning vs. Eminent Domain: How Ventura County Shut Down The Pine Mountain Inn - ReasonTV



In the northernmost reaches of California's Ventura County, a two-lane rural road called Highway 33 runs into the rugged and mostly undeveloped Transverse Mountain Range. Though it's mostly raw wilderness, a few businesses catering to adventurous explorers have long existed there, some for more than a century.

But now the local government is shutting those businesses down, one by one, using arcane zoning and building-code laws to get the job done.

"If there isn't someone complaining, and there isn't really a serious public health and safety issue, why do they spend so much of their time pursuing these kinds of cases?" asks Lynne Jensen, executive director of the Ventura County Coalition of Labor and Business (COLAB).

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Tom Wolf owns the Pine Mountain Inn, a restaurant that's been serving biker groups and local community organizations since the 1930s. Wolf temporarily had to shut the doors when he suffered a heart attack in 2002, and he was never able to reopen when the county informed him that his property had been rezoned as an "Open Space" back in the 1980s without his knowledge.

"[The county] wanted everybody out of here," says Wolf. "And they wanted a complete open space with nothing but deer and frogs... and no people."

No matter how hard Wolf tried to comply with the ever-changing codes, the county just wouldn't relent, at one time even ordering him to remove a chicken coop that had never actually existed on the property.

Wolf isn't alone, says Jensen. Several other small businesses along Highway 33 have been hit by multiple county agencies for no apparent reason.

"They had every department hit us with violations to make sure that they shut us down," says April Hope, who, along with her husband Bob, owns a bed and breakfast called The Wheel, which has existed in the area since the 1890s.

Since the Hopes purchased The Wheel in early 2000, they've never been able to open it to the public. While officials from the county supervisor's office and the planning department refused to speak with ReasonTV for this story, Jensen says that the county is using code enforcement to drive these businesses off the land without compensation.

"This rezoning is really a way to get around eminent domain, because eminent domain means you give up your entire property. And here, you only give up part of your rights," says Jensen.

Invoking eminent domain to seize private property would not only require the county to compensate landowners, but also to demonstrate that the taking served a "public use."

"They have been very successful in taking people's property in a number of different ways without compensation as long as they don't take ownership of it," says Jensen.

About 5.30 minutes.

Written and Produced by Zach Weissmueller. Camera by Alex Manning, Tracy Oppenheimer, and Weissmueller.

Go to http://www.reason.tv for downloadable versions and subscribe to Reason.tv's YouTube Channel to receive automatic notifications when new material goes live.

Electric Comets, Excerpt from 2012 Electric Universe Conference, The Human Story

Wal Thornhill - excerpt - ThunderboltsProject