What a waste. I should have spent the time and money on my accountant. TurboTax reviews on Amazon are hardly better. Looks like the tax law, and rampant product piracy, has finally broken the end-user software market.
Next year I won't even bother.
I really miss the software quality I experienced in the 1980s and early 1990s. Nowadays the only quality software seems to come from small businesses (often shareware) and a few major open source projects. Neither are likely to provide home accounting or tax software. Guess it's back to spreadsheets.
Talk about market failures ...
BTW. As usual Amazon reviews are a much more reliable source of information than trade industry magazines.
[Addendum: it turns out some of the most glaring defects were actually fixed, but Tax Cut doesn't remind users to exit and restart after an update is downloaded. This doesn't change my net opinion though.
Sunday, March 21, 2004
U.S. Senator John McCain on the Medicare Drug Benefit Bill: BEFORE the "scandal"
U.S. Senator John McCain
No wonder McCain is said to be the most respected politician in America. As to the rumor of the Kerry-McCain ticket, note I wrote it first. (Though I don't believe it will happen.)
STATEMENT OF SENATOR JOHN MCCAIN ON THE MEDICARE CONFERENCE REPORTFour months later, the "shocking scandal".
Mr. President, we have before us a conference report that represents one of the biggest expansions of the Medicare entitlement program, and offers enormous profits and protections for a few of the country’s most powerful interest groups, paid for with the borrowed money of American taxpayers for generations and generations to come. This legislation most reminds me of the ancient Medieval practice of leeching. Every special interest in Washington is attaching itself to this legislation and sucking Medicare dry. We do not need leeching, what we need is reform.
On top of the existing $7 trillion accumulated deficit -- which translates into $24,000 for every man, woman and child in the United States -- this year’s current deficit is quickly approaching a half trillion dollars. Adding a new unfunded entitlement to a system that is already financially insolvent, is so grossly irresponsible that it ought to outrage every fiscal conservative.
According to the Congressional Budget Office, this package is estimated to cost just under $400 billion over ten years. But if you believe that is the maximum we will spend over ten years, I’ve got some beach front property in Gila Bend to sell you. My friends, $400 billion is merely a down payment.
No wonder McCain is said to be the most respected politician in America. As to the rumor of the Kerry-McCain ticket, note I wrote it first. (Though I don't believe it will happen.)
The Medicare scandal -- is it really so different from the WMD Scandal?
MSNBC - The Smell of a Real Scandal
This journalist is doing a backhand favor to Bush; he tries to claim the WMD affair was merely a misunderstanding, whereas the medicare affair is real foul play.
I think he's wrong about them being so dissimilar. A common theme is forcing others to provide the "right" answer, where "right" is whatever Bush defines "right" to be. (Maybe because God tells him what's "right"? Hard to argue with that one.) Bush deals with competing perspectives ruthlessly -- as his people dealt with Valerie Plame. He's no scientist, nor much of a rationalist. He's definitely decisive -- which is easy when you know the right answer to everything.
In the medicare affair Bush knew the right answer. It would be affordable. Sculley did the dirty work; he's since been richly rewarded by the pharmaceutical industry. (It's a measure of the decay of our press that the timing and nature of Sculley's transition passed with little comment.)
But is this really such a shocking scandal? It would only be shocking if the representatives and senators who voted for the medicare bill really believed Bush's numbers -- and were "shocked, shocked" to discover a true yearly cost 40% higher than they'd voted for. I rather doubt that. They knew what they were voting for; the HHS numbers were just political cover for some fiscally conservative republicans who needed an excuse while they betrayed their core values. Yes, the leadership of the AARP also needed these numbers. Their rewards await them.
The people who feel genuinely wronged are probably the career professionals in Health and Human Services who trusted Secretary Thompson. He's had a long and distinguished career, this does not reflect well on him.
What is it about the Bush administration that seems to corrupt so many good people so quickly? One day maybe we'll have a seminar on the topic with Thompson, Powell, O'Neill, Whitman and every economist and science advisor Bush has owned.
... The whole world knows we "got taken for a ride," as the president of Poland says, on Iraq. But because Bush & Co. were as shocked as anyone at the absence of WMD, that's more in the category of grotesque hype than outright lie. The Medicare story is a clearer example of dishonesty and, yes, corruption at high levels. As former Treasury secretary Paul O'Neill's statements make clear, the lying about budget numbers began early in the administration, when the White House falsely claimed that the government could not use the surplus to further draw down the debt. It continued after 9/11, when an assistant Treasury secretary complained that the administration was squandering the national consensus by insisting on tax-cut projections that weren't real. But the most shocking deception took place in the run-up to the signing of the Medicare prescription-drug benefit on Christmas Eve.
Recall how that bill squeaked through Congress only after some heads were cracked. A retiring Republican from Michigan, Rep. Nick Smith, even charges that supporters of the bill offered him a bribe in the form of financial support for the political campaign of his son. The bill was priced at the time at $400 billion over 10 years. After the deed was done (the specifics of which amounted to a huge giveaway to the pharmaceutical and health-care industries), it came out that the real cost will be at least $551.5 billion—a difference of $150-plus billion that will translate into trillions over time. Now we learn that the Bush administration knew the truth beforehand and squelched it. Rick Foster, the chief actuary for Medicare, says he was told he would be fired if he passed along the higher estimates to Congress. 'I'll fire him so fast his head will spin,' Thomas Scully, then head of Medicare, said last June, according to an aide who has now gone public.
This journalist is doing a backhand favor to Bush; he tries to claim the WMD affair was merely a misunderstanding, whereas the medicare affair is real foul play.
I think he's wrong about them being so dissimilar. A common theme is forcing others to provide the "right" answer, where "right" is whatever Bush defines "right" to be. (Maybe because God tells him what's "right"? Hard to argue with that one.) Bush deals with competing perspectives ruthlessly -- as his people dealt with Valerie Plame. He's no scientist, nor much of a rationalist. He's definitely decisive -- which is easy when you know the right answer to everything.
In the medicare affair Bush knew the right answer. It would be affordable. Sculley did the dirty work; he's since been richly rewarded by the pharmaceutical industry. (It's a measure of the decay of our press that the timing and nature of Sculley's transition passed with little comment.)
But is this really such a shocking scandal? It would only be shocking if the representatives and senators who voted for the medicare bill really believed Bush's numbers -- and were "shocked, shocked" to discover a true yearly cost 40% higher than they'd voted for. I rather doubt that. They knew what they were voting for; the HHS numbers were just political cover for some fiscally conservative republicans who needed an excuse while they betrayed their core values. Yes, the leadership of the AARP also needed these numbers. Their rewards await them.
The people who feel genuinely wronged are probably the career professionals in Health and Human Services who trusted Secretary Thompson. He's had a long and distinguished career, this does not reflect well on him.
What is it about the Bush administration that seems to corrupt so many good people so quickly? One day maybe we'll have a seminar on the topic with Thompson, Powell, O'Neill, Whitman and every economist and science advisor Bush has owned.
Saturday, March 20, 2004
Rumsfeld, Cheney, Bush and the Iraq Obsession
CBS News | Sept. 11: Before And After | March 19, 2004 20:37:27
There was a case to be made for invading Iraq. Most intelligence services believed Sadaam had not "reformed", even Hans Blix felt he was probably concealing weapons. The sanctions regime had all but collapsed. The US military build-up had forced partial compliance, but it was not sustainable politically, economically, or militarily. Sadaam was (and is) profoundly evil. Iraq was a festering sore at the heart of one of the world's most volatile and fragile regions. Sadaam would gain increasing wealth and power fostering his megalomania. In time he'd arrange to have a nuke detonate in a van parked outside the White House. (The latter seems ever more feasible as we learn of the Khan nuclear trade.)
There were cases to be made for not invading too. The case against was of three sorts: 1) It will make things worse in the near-term and the long-run. 2) It is not right to slay even 10 innocents so that 1000 may be better off. 3) We did not raise our children to die for the benefit of the Iraqi people.
Strong cases either way, lots of room for reasoned and passionate argument.
In the end, though, the Bush administration was not really arguing either case. They argued a case that they invented and probably believed -- that Sadaam was behind al Qaeda and the attack of 9/11 and that he already had the capabilities others feared he was seeking. The Bushites were the tools of Chalabi, a brilliant schemer who many people seem to have underestimated. They lied to US senators when they provided them bone-chilling super-secret intelligence briefings -- so chilling that even Paul Wellstone considered voting for war. They lied to us (see Rumsfeld caught out, prior posting). They lied to themselves as well.
The last irony is the one yet to be played by history. Iraq is far more complex than the media usually reports. The governing council alone is a bewildering mix of plot and counter-plot. Some of the US military representatives in Iraq are people of astounding intellectual power, courage, and will. It is not inconceivable that Iraq will weather terrorist attacks, Baathist sabotage, Sunni-Shia conflict and the US/UK invasion (the last being by far the easiest to get through -- unless you're collateral damage).
There is a future, though not perhaps the most likely, wherein Iraq does become a shining example for the Arab world.
(CBS) Former White House terrorism advisor Richard Clarke tells Correspondent Lesley Stahl that on Sept. 11, 2001, and the day after - when it was clear al Qaeda had carried out the terrorist attacks - the Bush administration was considering bombing Iraq in retaliation.
Clarke's exclusive interview will be broadcast on 60 Minutes, Sunday, March 21 at 7 p.m. ET/PT.
Clarke was surprised that the attention of administration officials was turning toward Iraq when he expected the focus to be on al Qaeda and Osama bin Laden.
'They were talking about Iraq on 9/11. They were talking about it on 9/12,' says Clarke.
The top counter-terrorism advisor, Clarke was briefing the highest government officials, including President Bush and Secretary of Defense Donald Rumsfeld, in the aftermath of the September 11 attacks.
'Rumsfeld was saying we needed to bomb Iraq....We all said, 'but no, no. Al Qaeda is in Afghanistan,' recounts Clarke, 'and Rumsfeld said, 'There aren't any good targets in Afghanistan and there are lots of good targets in Iraq.' I said, 'Well, there are lots of good targets in lots of places, but Iraq had nothing to do with [the September 11 attacks].''
Clarke goes on to explain what he believes was the reason for the focus on Iraq.
'I think they wanted to believe that there was a connection [between Iraq and al Qaeda], but the CIA was sitting there, the FBI was sitting there, I was sitting there, saying, 'We've looked at this issue for years. For years we've looked and there's just no connection,'' says Clarke.
Clarke, who advised four presidents, reveals more about the current administration's reaction to terrorism in his new book, 'Against All Enemies.'
There was a case to be made for invading Iraq. Most intelligence services believed Sadaam had not "reformed", even Hans Blix felt he was probably concealing weapons. The sanctions regime had all but collapsed. The US military build-up had forced partial compliance, but it was not sustainable politically, economically, or militarily. Sadaam was (and is) profoundly evil. Iraq was a festering sore at the heart of one of the world's most volatile and fragile regions. Sadaam would gain increasing wealth and power fostering his megalomania. In time he'd arrange to have a nuke detonate in a van parked outside the White House. (The latter seems ever more feasible as we learn of the Khan nuclear trade.)
There were cases to be made for not invading too. The case against was of three sorts: 1) It will make things worse in the near-term and the long-run. 2) It is not right to slay even 10 innocents so that 1000 may be better off. 3) We did not raise our children to die for the benefit of the Iraqi people.
Strong cases either way, lots of room for reasoned and passionate argument.
In the end, though, the Bush administration was not really arguing either case. They argued a case that they invented and probably believed -- that Sadaam was behind al Qaeda and the attack of 9/11 and that he already had the capabilities others feared he was seeking. The Bushites were the tools of Chalabi, a brilliant schemer who many people seem to have underestimated. They lied to US senators when they provided them bone-chilling super-secret intelligence briefings -- so chilling that even Paul Wellstone considered voting for war. They lied to us (see Rumsfeld caught out, prior posting). They lied to themselves as well.
The last irony is the one yet to be played by history. Iraq is far more complex than the media usually reports. The governing council alone is a bewildering mix of plot and counter-plot. Some of the US military representatives in Iraq are people of astounding intellectual power, courage, and will. It is not inconceivable that Iraq will weather terrorist attacks, Baathist sabotage, Sunni-Shia conflict and the US/UK invasion (the last being by far the easiest to get through -- unless you're collateral damage).
There is a future, though not perhaps the most likely, wherein Iraq does become a shining example for the Arab world.
Where will high paying jobs be in a globalized world?
Star-Telegram.com
Reading tutors, in some parts of the US, are already very well compensated. It's a job that can't be outsourced. Interventional radiology can't be outsourced, diagnostic radiology can. Roofing can't be outsourced, some types of accounting can.
I think there will be enough high paying jobs, though they will increasingly reward people skills and service work. The trick is the painful transition. We can ease that transition by separating benefits from employment, mandatory contributions to 529 plans to support transitions, and enhanced and extended unemployment benefits.
Here's the catch. Even if the globalizers are right, and outsourcing every manufacturing job in America is a terrific idea, what does it take to get the 'good, high-paying jobs' that Bush claims they're creating?
Reading tutors, in some parts of the US, are already very well compensated. It's a job that can't be outsourced. Interventional radiology can't be outsourced, diagnostic radiology can. Roofing can't be outsourced, some types of accounting can.
I think there will be enough high paying jobs, though they will increasingly reward people skills and service work. The trick is the painful transition. We can ease that transition by separating benefits from employment, mandatory contributions to 529 plans to support transitions, and enhanced and extended unemployment benefits.
Thursday, March 18, 2004
Strategies for teaching reading to the cognitively disabled
This guy sounds like Heaven's Gift to children with reading disorders. He has a web site with lots of additional material...
Strategies for Teaching Reading to Students with Severe DisabilitiesUpdated 5/15/09: Reformatted and tagged. See also the UNC center for literacy and disability studies and Teaching reading to persons with cognitive disorders.
... Dr. Koppenhaver notes that, in his research (see the link below), he and his colleagues found that the cognitive processes of learning to read for students with severe disabilities are almost identical to those of typically developing students. The only difference is in their ability to demonstrate skills through standard assessment measures...
Pakistanis don't approve of Khan and Co's nuclear trade?
BBC NEWS | South Asia | Nuclear scandal still begs questions
How a people respond to events is rarely reported reliably. Journalists focus on a few crowd scenes for local reaction, then report at the government level. The most sensational and provocative statements are amplified.
So this is interesting -- if true. Not provocative, but actually surprising and hopeful. I'd kind of imagined that most Pakistanis were somewhat proud of Dr. Khan's democratic approach to nuclear annihilation. Instead, if one believes this single report, he may be seen as more Strangelove than Einstein. That's good.
The proliferation controversy has shocked the country. Its demoralising effect on most Pakistanis can be compared to the country's defeat in the 1971 war with India, which led to the creation of Bangladesh.
Dr Khan's admission of responsibility has virtually shattered those who regarded him as a national hero.
How a people respond to events is rarely reported reliably. Journalists focus on a few crowd scenes for local reaction, then report at the government level. The most sensational and provocative statements are amplified.
So this is interesting -- if true. Not provocative, but actually surprising and hopeful. I'd kind of imagined that most Pakistanis were somewhat proud of Dr. Khan's democratic approach to nuclear annihilation. Instead, if one believes this single report, he may be seen as more Strangelove than Einstein. That's good.
Wednesday, March 17, 2004
Rumsfeld caught lying
MoveOn.org: Democracy in Action
Lovely video. He's caught during an interview on "Face the Nation" lying about the "imminent danger" claims. It was beautiful, the interviewers had the quotes ready.
Lovely video. He's caught during an interview on "Face the Nation" lying about the "imminent danger" claims. It was beautiful, the interviewers had the quotes ready.
BBC NEWS | Health | How vCJD proteins trigger disease - deeply weird
BBC NEWS | Health | How vCJD proteins trigger disease
This is much weirder than it sounds. Information processing actions, including replication and mutation, are occurring based on the ability of proteins to create multiple conformations ... the resulting "code" is then executed in the cellular interpreter. Prions are the spam of the body.
How do creationists think students will be able to understand ANYTHING without understanding how natural selection and emergent complexity works? Complex adaptive systems tend towards self-sustaining information processing cycles because natural selection drives towards persistent signals. Again, the ancient pattern of recursive complexity.
Where does it all end?
(PS. Yes, I know the above doesn't quite make sense, but trust me that there's something big here ...)
Researchers had assumed this must only be possible if these proteins - prions - had some form of genetic content.
But US researchers have shown that they are made up solely of protein, and that new 'strains' result simply from prions twisting into new shapes...
It suggests that the ability of prions to misfold into new formations - or strains - accounts for their ability to trigger different diseases...
The researchers, from the University of California at San Francisco and Florida State University, believe that once a prion has folded into a new shape, it acts as template for others.
This produces a chain reaction that allows infection to spread.
This is much weirder than it sounds. Information processing actions, including replication and mutation, are occurring based on the ability of proteins to create multiple conformations ... the resulting "code" is then executed in the cellular interpreter. Prions are the spam of the body.
How do creationists think students will be able to understand ANYTHING without understanding how natural selection and emergent complexity works? Complex adaptive systems tend towards self-sustaining information processing cycles because natural selection drives towards persistent signals. Again, the ancient pattern of recursive complexity.
Where does it all end?
(PS. Yes, I know the above doesn't quite make sense, but trust me that there's something big here ...)
Tuesday, March 16, 2004
The Center for Public Integrity: Corruption in America
The Center for Public Integrity
I heard a Cleveland Club address from Charles Lewis via NPR today. Per the NPR blurg:
I will have to send them some money.
I heard a Cleveland Club address from Charles Lewis via NPR today. Per the NPR blurg:
Investigative journalist and author, Charles Lewis, speaking recently at the City Club of Cleveland. Lewis is the founder and executive director of the Washington-based Center for Public Integrity, a non-profit, non-partisan watchdog group that tracks the links between monied interests and American elected leaders. His books include The Buying of the President 2000, and The Buying of the President 2004: Who's Really Bankrolling Bush and His Democratic Challengers--and What They Expect in Return.The bit I heard was every bit as bad as I've long feared. The intense corruption is as expected, what surprises me is that Charles Lewis continues to struggle against this. There is far more idealism left out there than most of us would expect -- even in an era where people like Ralph Nader have trashed their reputation.
I will have to send them some money.
BBC Iraqi survey: it's good to have data, esp. positive data
BBC NEWS | Middle East | Survey finds hope in occupied Iraq
On a quick reading this BBC survey sounds like it might be better done than most surveys. It may actually say something useful. I don't think 70% of Americans feel things are going well or quite well in their lives, this fits with happiness research which emphasizes the effect of relativity. Prosperity is not as important to happiness as is exceeding expectations and feeling improvement. More than half thought their lives were getting better compared to before the start of the war (the sanctions period). Security was felt to be the responsibility of the Iraqi government.
This has to boost the morale of our soldiers.
... of the 2,500 people questioned, 85% said the restoration of public security must be a major priority.
Opinion was split about who should be responsible, with an Iraqi government scoring highest.
Creating job opportunities was rated more likely to improve security effectively than hiring more police.
Seventy percent of people said that things were going well or quite well in their lives, while only 29% felt things were bad.
And 56% said that things were better now than they were before the war.
On a quick reading this BBC survey sounds like it might be better done than most surveys. It may actually say something useful. I don't think 70% of Americans feel things are going well or quite well in their lives, this fits with happiness research which emphasizes the effect of relativity. Prosperity is not as important to happiness as is exceeding expectations and feeling improvement. More than half thought their lives were getting better compared to before the start of the war (the sanctions period). Security was felt to be the responsibility of the Iraqi government.
This has to boost the morale of our soldiers.
Monday, March 15, 2004
Al Qaeda: retreat is an option for some
Following Attacks, Spain’s Governing Party Is Beaten: "26-year-old window frame maker, who identified himself only as David, said he had changed his vote from Popular Party to Socialist because of the bombings and the war in Iraq. 'Maybe the Socialists will get our troops out of Iraq, and Al Qaeda will forget about Spain, so we will be less frightened,' he said. 'A bit of us died in the train.'
The hope of this man is that al Qaeda will leave Spain alone if Spain appears to accede to its demands.
One problem is that one of al Qaeda's demands is for operating bases to attack their enemies. Since Spain is an ideal forward platform, al Qaeda won't be satisfied with retreat from Iraq, they will want an end to investigations and arrests. I doubt the new Spanish government will stop arresting al Qaeda operatives. On the other hand al Qaeda does have a lot to worry about right now, and they may now shift their focus from Spain.
Sunday, March 14, 2004
Complex adaptive systems spawn al Qaeda as an agent of progress?
United Press International: Commentary: Al-Qaida in Africa
This is an astounding cry of warning. An anonymous UPI scribe calls out to the empty dark. Well written.
I've written earlier about "emergent intelligence"-- a fundamental property of complex adaptives systems -- such as humanity.
Perhaps we can think of al Qaeda, the avowed enemy of modernity, as the mechanism by which a complex adaptive system maintains itself. We rich nations can, and have, ignored the misery and poverty of much of the world. Now, however, that misery is a threat to our lives and wealth, and the lives and wealth of our children.
We are now forced to pay attention -- not by virtue of any nobility of character, but rather from the far more reliable incentive of base survival. The attention of the Pentagon, and belatedly of the fools of the Bush regime, now turns to Africa. Complex adaptive systems, as in the ecosystems that drive evolution, are not kind or compassionate. They merely perpetuate themselves by virtue of that famous pseudo-tautology: them that do not perpetuate do not long exist. In this case, they spawn a foul spot of evil -- al Qaeda. The system cares not a whit, but we will be forced to act.
As I wrote 3 years ago, al Qaeda may yet be a gift to humanity.
... a new insurgency erupted in the west -- the Chad-based Darfar rebellion.
Khartoum hit back ruthlessly with scorched-earth tactics and ethnic cleansing. About 100,000 refugees made it across the border into Chad. Another 600,000 were without shelter and the United Nations and Doctors Without Borders said they were now faced with "the worst humanitarian crisis in the world." No TV footage, no story.
The only sub-Saharan country with a professional army up to Western standards is South Africa, which keeps 75,000 under arms. Forty percent of the force is HIV positive. And only 3,000 men are deployable for peacekeeping duties. Nigeria, Africa's most populous country with 130 million, maintains a 17,000-strong air force, but only one troop transport can fly.
West Africa is a graveyard of failed nation-states. Government writs seldom extend much beyond capital-city shantytowns. In the countryside, bush and savanna, radicalized Islamist clerics and Christian missionaries battle it out in a war of words for desperate African souls.
The Christian missions offer rudimentary medical services, T-shirts and occasional staples. The Muslim clerics get stipends from the Saudi Arabian Wahhabi clergy and train youngsters to become "jihadis," meaning "holy warriors." Hunger stalks most west and equatorial African states. And the Supreme Allied Commander, Gen. James Jones is alarmed. He is responsible for 93 countries, including all of Africa, except the Horn -- Ethiopia, Somalia and Djibouti. And in a recent trip in SACEUR's G-5, from Algeria to South Africa, Jones -- who speaks flawless, unaccented French -- saw first-hand the emerging failed and failing states that contain huge ungoverned areas that now serve as breeding grounds or sanctuary for terrorists.
The 27 "least developed countries" are all African, says the United Nations Development Program. Half of the 25 "worst countries in the world" are West African. The average Sierra Leonean doesn't live beyond 39. Nigeria, supposedly comparatively well off, pumping 2.1 million barrels of oil per day, is now on the verge of becoming a failed state. It is breaking apart along ethnic and religious fault lines. The Muslim north is terra incognita for federal authorities.
Rwandan and Ugandan forces have reinfiltrated the Democratic Republic of Congo. The DRC, formerly Zaire, is the size of the United States east of the Mississippi. Some 11,000 ineffectual U.N. peacekeeping troops are lost in the vastness of Africa's answer to "Darkness at Noon" that is costing the world body $90,000 per blue helmet per year. It is the United Nations' most expensive operation.
DRC is only a country on a map. Nineteenth-century tribalism has displaced the Western notion of a nation state. Gone are a modern highway system, a network of airports with daily air service between major cities, guest houses in national parks, plantations, water and sewage treatment plants -- in short, all the components of the former Belgian colony's infrastructure.
There are 11,000 U.N. troops in Sierra Leone, 15,000 in Liberia, 6,200 in the Ivory Coast, all stovepipe operations with separate commands for each of these mini-states, and 4,200 in Ethiopia and Eritrea. The nations that contribute troops to the United Nations for blue-helmet assignments are now tapped out. So are contributions to peacekeeping from dues-paying U.N. member nations. U.N. stabilization has become unsustainable. No sooner are these troops withdrawn from the civil war they went in to stop than the fighting starts again.
Sierra Leone, Liberia and (former French) Guinea are states in name only. Two generations of young Africans in these countries, from the ages of 10 to their early 20s, have known no other life than shooting and being shot at.
Flat-earth Muslim clerics are quick to exploit opportunities by inculcating their jihadi creed. Northern Nigeria, where the Sharia law of Islam has been imposed in large swaths of the province, armed Islamist thugs descend on a village with the marabou, a sort of religious enforcer and his noisy tintinnabula. Some of the larger towns have been occupied by jihadi militants who demand more volunteers -- and government authorities kindly oblige by staying out of their way.
There has been sufficient al-Qaida input in the thousands of square miles of unpoliced territory in both West and Equatorial Africa for French and U.S. intelligence to draw the conclusion terrorist networks are alive throughout the region. But there is also ample evidence that little of this is controlled by al-Qaida Central.
Osama Bin Laden and his associates haven't been using satellite and cell phones for the past two years. They know the National Security Agency can intercept mobile phone signals in a nano-second and flash global positioning system information back to Special Forces looking for them in the mountain ranges that straddle Pakistan and Afghanistan.
Al-Qaida cells operate autonomously with sleeper agents among Muslim communities in most western, eastern and African countries. Bin Laden's capture -- dead or alive -- won't change the correlation of forces between terrorists and counter-terrorists. The growing wretchedness of West Africa's populations -- over a million a year die of malaria in Nigeria alone -- greatly facilitates the marabou's mission of recruiting Islamist desperadoes.
The toughest among them survive the desert trek to Morocco and Algeria and from there take small craft to Spain. Their bodies wash up on Spanish beaches every day. Those who make it alive into Spain have also made it into the European Union.
This is an astounding cry of warning. An anonymous UPI scribe calls out to the empty dark. Well written.
I've written earlier about "emergent intelligence"-- a fundamental property of complex adaptives systems -- such as humanity.
Perhaps we can think of al Qaeda, the avowed enemy of modernity, as the mechanism by which a complex adaptive system maintains itself. We rich nations can, and have, ignored the misery and poverty of much of the world. Now, however, that misery is a threat to our lives and wealth, and the lives and wealth of our children.
We are now forced to pay attention -- not by virtue of any nobility of character, but rather from the far more reliable incentive of base survival. The attention of the Pentagon, and belatedly of the fools of the Bush regime, now turns to Africa. Complex adaptive systems, as in the ecosystems that drive evolution, are not kind or compassionate. They merely perpetuate themselves by virtue of that famous pseudo-tautology: them that do not perpetuate do not long exist. In this case, they spawn a foul spot of evil -- al Qaeda. The system cares not a whit, but we will be forced to act.
As I wrote 3 years ago, al Qaeda may yet be a gift to humanity.
Saturday, March 13, 2004
Better brains born on choline (this is your brain on drugs ..)
Science Blog - Prenatal choline supplements make baby's brain cells bigger, faster
More fascinating and disturbing information from the neuroscience world. One near term implication may be a focus on maternal vitamins and nutritional supplement in low income groups and low income nations. There are usually unforseen consequences though. Since schizophrenia seems to be associated at some stage in its evolution with excessive and inappropriate neuronal interconnections, would choline supplementation predispose to schizophrenia in vulnerable groups?
It's a long way from rats to humans.
From Duke University:
Prenatal Choline Supplements Make Brain Cells Larger, Faster
The important nutrient choline "super-charged" the brains of animals that received supplements in utero, making their cells larger and faster at firing electrical "signals" that release memory-forming chemicals, according to a new study.
These marked brain changes could explain earlier behavioral studies in which choline improved learning and memory in animals, say the researchers from the departments of pharmacology and psychiatry at Duke University Medical Center and from the Durham VA Medical Center.
The implications for humans are profound, said the researchers, because the collective data on choline suggests that simply augmenting the diets of pregnant women with this one nutrient could affect their children's lifelong learning and memory. In theory, choline could boost cognitive function, diminish age-related memory decline, and reduce the brain's vulnerability toxic insults.
The Duke group is part of a national team of scientists who are exploring the benefits of prenatal choline supplementation on learning and memory. This ongoing research has been instrumental in the Institute of Medicine's decision to elevate choline to the status of an essential nutrient for humans -- particularly pregnant and nursing women, the scientists said.
Results of their study, led by Qiang Li, M.D., of Duke and the Durham VAMC, will be published in the April issue of Journal of Neurophysiology.
"Previous studies at Duke have shown that choline-supplemented animals are smarter and have a greater learning capacity, but we hadn't known until now whether the cells that make up memory-relevant brain circuits are changed by choline" said Li. "Choline didn't just change the general environment of the brain, it changed the fundamental building blocks of brain circuits -- the cells themselves."
Choline is a naturally occurring nutrient found in egg yolks, milk, nuts, fish, liver and other meats as well as in human breast milk. It is the essential building block for a memory-forming brain chemical called acetylcholine, and it plays a vital role in the formation of cell membranes throughout the body.
In the current study, the researchers explored the effects of choline on neurons in the hippocampus, a brain region that is critical for learning and memory. They fed pregnant rats extra amounts of choline during a brief but critical window of pregnancy, then studied how their hippocampal neurons differed from those of control rats.
The researchers found that hippocampal neurons were larger, and they possessed more tentacle-like "dendrites" that reach out and receive signals from neighboring neurons.
"Having more dendrites means that a neuron has more surface area to receive incoming signals," said Scott Swartzwelder, Ph.D., senior author of the study and a neuropsychologist at Duke and the Durham VA Medical Center. "This could make it easier to push the neuron to the threshold for firing its signal to another neuron." When a neuron fires a signal, it releases brain chemicals called "neurotransmitters" that trigger neighboring neurons to react. As neurons successively fire, one to the next, they create a neural circuit that can process new information, he said.
Not only were neurons structured with more dendrites, they also "fired" electrical signals more rapidly and sustained their firing for longer periods of time, the study showed. The neurons also rebounded more easily from their resting phase in between firing signals. These findings complement a previous study by this group showing that neurons from supplemented animals were less susceptible to insults from toxic drugs that are known to kill neurons.
Collectively, these behaviors should heighten the neurons' capacity to accept, transmit and integrate incoming information, said Swartzwelder.
"We've seen before that the brains of choline-supplemented rats have a greater plasticity -- or an ability to change and react to stimuli more readily than normal rats -- and now we are beginning to understand why," he said...
"Overall, we found that neurons in choline-exposed rats were more excitable, more robust in their physiologic response," said Wilkie Wilson, Ph.D., a Duke pharmacologist and member of the team at the Durham VAMC. "We've demonstrated a measurable change in brain cells prompted by moderate amounts of choline given during a narrow window of prenatal development."
Biochemical studies on the brain effects of choline at the University of North Carolina at Chapel Hill and Boston University have complemented the Duke findings, Wilson said.
Steven Zeisel, M.D.,at the University of North Carolina at Chapel Hill, has demonstrated that choline alters a gene called CDKN-3 by adding a "methyl group" of atoms to the gene. The methyl group switches off the gene and, in doing so, uninhibits the cell division process in the memory centers of the brain.
Tiffany Mellott and Jan Krzysztof Blusztajn, Ph.D., at Boston University -- in collaboration with Christina Williams, Ph.D., and Warren Meck, Ph.D., at Duke, -- recently found that two hippocampal proteins known to participate in learning and memory, called MAPK and CREB, are activated to a greater extent in the animals prenatally supplemented with choline. These studies provide biochemical correlates to the new data reported by the Swartzwelder group.
More fascinating and disturbing information from the neuroscience world. One near term implication may be a focus on maternal vitamins and nutritional supplement in low income groups and low income nations. There are usually unforseen consequences though. Since schizophrenia seems to be associated at some stage in its evolution with excessive and inappropriate neuronal interconnections, would choline supplementation predispose to schizophrenia in vulnerable groups?
It's a long way from rats to humans.
The story of the Bush drug benefit package -- standard operating procedure
KR Washington Bureau
The Bush drug benefits bill is quite an interesting tale. This is one take on it.
The Bush drug benefits bill is quite an interesting tale. This is one take on it.
Subscribe to:
Posts (Atom)