Saturday, August 22, 2009
Yeah, Cheney/Bush used the orange alerts to scare up votes
The Google Voice story: It was Apple, not AT&T
Thursday, August 20, 2009
Conde Nast's latest spam ploy - Axciom's Delivery.net
Acxiom Digital"Permission-based" my ass.... Acxiom Digital helps the world's leading marketers create and deliver permission-based email marketing campaigns. Acxiom Digital acts as an agent for our clients in delivering email communications to their customers. Our clients own the data on their customers, including email addresses, which are gathered via permission-based processes at their website or other online and offline sources...
The check engine light in the mobile net era
- This should really be called the check emission control system light. In most vehicles it's triggered by a sensor in the emission side of the engine.
- The most common cause is a loose gas cap. Presumably the loss of suction causes venting of gas into the emission systems.
- Rarely it can be something bad with the engine, so the official word is always to get it checked out. If you play the odds though ...
- Depending on the car it can cost $150 or more to read off the error code (my next car needs to have a diagnostic USB port on the dash as well as 4 110 V outlets - it's insane these are so hard to read).
- In some cars the light won't ever go off until the dealer checks it out. In others, if the problem is corrected the light will eventually go off. The trick is that this may take 15-20 restarts (the number of restarts seems to be more important than time, presumably due to how the sensor works.
Tuesday, August 18, 2009
One possible strategic error in the Obama reform
I wonder why his team chose to tie insurance reform and access to any kind of changes to medicare. Politically, would it have been wiser to have kept the two topics completely separate? The problems of medicare are huge, but perhaps should have been addressed in year 2 or 3 of the administration.
We'll get something, but it will be another patch. We'll be back in 10 years.
Alas, a large portion of America seems to suffer from Stockholm syndrome. They prefer familiar misery to the terrors of hope.
Friday, August 14, 2009
The CDC's vaccine data mess - please help them out
You know, the kind of reporting that's useful, for, say managing swine flu vaccine programs.
It's not being distributed in some UMLS data format, or a tab delimited UTF-8 file, or a Microsoft Acccess table or XML or even Microsoft Excel or ... or ... or even a 4 column RTF or .DOC table.
It's distributed as an HTML page with inline comments and footnotes or as a PDF document.
Anyone wanting to actually implement this has to cut and paste into something like Excel, move the inline annotations around, get rid of the footnotes, represent color and font changes as attributes, and so on.
This isn't rocket science guys. The management of this sort of data set was well understood in the 1960s. Forget about all those wonderful visions of just-in-time clinical decision support, this is really simple, basic, stuff.
American Express credit card information theft
Same old, same old.
I'm astounded that web services expect me to give them my Google authentication credentials. They're conning us when they claim mere encryption will secure the data.
Incidentally, this emphasizes the stupidity of the "secret security question" fail (see US Bank security shield makes me scream). Not only do they make it easier to hack into user data, they do nothing to protect us from the commonplace insider thefts and other, old, tactics.
Thursday, August 13, 2009
Galaxies like stars in the sky
Download the images linked here, and open them in a robust image viewer. Browse at will. Visit galaxies as they were billions of years ago. Squint very hard, and image you're seeing something squinting up from one of the billions of worlds in the billions of stars ...
ESO - ESO 39/08 - A Pool of Galaxies - Associated ImageBe sure to try the zoom tool.... The new image released by ESO combines data obtained with the VIMOS instrument in the U- and R-bands, as well as data obtained in the B-band with the Wide-Field Imager (WFI) attached to the 2.2 m MPG/ESO telescope at La Silla, in the framework of the GABODS survey.
The newly released U-band image – the result of 40 hours of staring at the same region of the sky and just made ready by the GOODS team – is the deepest image ever taken from the ground in this wavelength domain. At these depths, the sky is almost completely covered by galaxies, each one, like our own galaxy, the Milky Way, home of hundreds of billions of stars.
Galaxies were detected that are a billion times fainter than the unaided eye can see and over a range of colours not directly observable by the eye. This deep image has been essential to the discovery of a large number of new galaxies that are so far away that they are seen as they were when the Universe was only 2 billion years old....
Inmate Kyle Foggo – Creator of the post-2003 torture facilities
It looks like the Obama administration will investigate and prosecute senior CIA officials who broke American law.
In the meanwhile CIA officials are spinning their stories to the NYT, with usual welter of self-justifications and contradictions.
If you read this somewhat confused NYT article carefully you’ll see examples of those contradictions – in addition to being generally incoherent. In one spot it says waterboards were built on the spot, in another paragraph it says waterboarding had been discontinued when the prisons were built. I
The article reads like multiple leaks with different aims. Some statements seem intended to help Mr Foggo, others to convict him …
Interrogation Inc. - A Window Into C.I.A.’s Embrace of Secret Jails - NYTimes.com
WASHINGTON — In March 2003, two C.I.A. officials surprised Kyle D. Foggo, then the chief of the agency’s main European supply base, with an unusual request. They wanted his help building secret prisons to hold some of the world’s most threatening terrorists…
… Foggo went on to oversee construction of three detention centers, each built to house about a half-dozen detainees, according to former intelligence officials and others briefed on the matter. One jail was a renovated building on a busy street in Bucharest, Romania, the officials disclosed…
… a small company linked to Brent R. Wilkes, an old friend and a San Diego military contractor… provided toilets, plumbing equipment, stereos, video games, bedding, night vision goggles, earplugs and wrap-around sunglasses. Some products were bought at Target and Wal-Mart, among other vendors, and flown overseas. Nothing exotic was required for the infamous waterboards — they were built on the spot from locally available materials, the officials said.
… Mr. Foggo .. pleaded guilty last year to a fraud charge … and he is now serving a three-year sentence in a Kentucky prison … He was not charged with wrongdoing in connection with the secret prisons, but instead accused of steering other C.I.A. business to Mr. Wilkes’ companies in exchange for expensive vacations and other favors. Before leaving the C.I.A. in 2006, he had become its third-highest official…
… Early in the fight against Al Qaeda, agency officials relied heavily on American allies to help detain people suspected of terrorism in makeshift facilities in countries like Thailand. But by the time two C.I.A. officials met with Mr. Foggo in 2003, that arrangement was under threat, according to people briefed on the situation. In Thailand, for example, local officials were said to be growing uneasy about a black site outside Bangkok code-named Cat’s Eye…
.. Eventually, the agency’s network would encompass at least eight detention centers, including one in the Middle East, one each in Iraq and Afghanistan and a maximum-security long-term site at Guantánamo Bay, Cuba, that was dubbed Strawberry Fields, officials said. (It was named after a Beatles song after C.I.A. officials joked that the detainees would be held there, as the lyric put it, “forever.”)
The C.I.A. has never officially disclosed the exact number of prisoners it once held, but top officials have put the figure at fewer than 100.
At the detention centers Mr. Foggo helped build, several former intelligence officials said, the jails were small, and though they were built to house about a half-dozen detainees they rarely held more than four.
The cells were constructed with special features to prevent injury to the prisoners during interrogations: nonslip floors and flexible, plywood-covered walls to soften the impact of being slammed into the wall…
… C.I.A. analysts served 90-day tours at the prison sites to assist the interrogations. But by the time the new prisons were built in mid-2003 or later, the harshest C.I.A. interrogation practices — including waterboarding — had been discontinued…
As the investigations proceed there will be more leaks. Eventually a case may be built against Mr. Foggo, but more likely the feds will lean on him, and whoever he implicates, to turn in someone else.
Oddities of modern video – frame rates and more
We have two CRTs on which “we” (meaning the kids) watch Netflix DVDs and local broadcast TV sports. The DVD display is a 15 yo SONY CRT. It will still be running when all of our neighbor’s LCDs need their light tubes replaced. The television is a 9” “portable” CRT that, I think, has color. The “TV” uses a “free” converter box and our rabbit ears.
So this story on how those newfangled HD TVs intersect with the complexities of capturing motion in analog film and digital sensors, both converted in various ways to travel through various digital to analog transformations (including some back and forth in fiber optic backbones) and then to photons (themselves both digital and analog) and then to quantum sensors (retinal neuron photo receptors) and to analog signals (brain) and then to perception and meaning (?) …
Well, it’s all a voyage to a foreign and exotic world that, one day, when the children are old enough to buy their own TV, we might visit.
Read both the story and the comments, I’ve excerpted enough here to show why this is academically intriguing …
Help Key: Why 120Hz looks “weird”
John Biggs
I’ve been testing an HD projector here at the house and, in its initial, out-of-the-box setting we found that the picture was ridiculously “sharp.” The picture, I suppose, looked like an old Dr. Who episode where the action on screen is smoother than the background, creating a jarring disparity when watching movies with lots of movement. It’s sometimes called the “Soap Opera Effect.” We decided to do a little digging to figure out why.
Most film is recorded at 24 frames per second, but your LCD TV probably either displays at 60 fps or 120 hz (hertz is just a measurement of frequency per second). There are three main ways to cope with this…
Paul Spurrier
… The problem with motion interpolation is that it is having to create new frames that weren’t on the original film..
… Your TV is having to do this in 1/24 of a second.
Which is impossible.
So it cheats. It uses warping and other motion compensaton/interpolation techniques to create inbetween frames that sort of fool the eye…
…And not surprisingly it looks weird…
… Nowadays, as more movies are shot digitally, filmmakers are trying hard to work out what it is that makes a movie looks like a movie. Then they’re trying to alter the digital picture to replicate that look…
… Gamma. It’s complicated but basically film and video react to light in different ways. Film still sees more detail in the brightest and darkest parts of the picture and sees colour in a different way. Another thing that filmmakers do to make digital images look like film is to alter the gamma, either in camera or in post-production…
… Frame-rate. To bring this back to the original subject, traditionally the biggest give away that one is watching a video-originated image and not film is the frame rate. In the US, video cameras shoot 60 frames a second. They cheat a bit to do this…
… Nowadays, we can set digital cameras to not do this. We change them to film in what’s known as a ‘progressive’ mode, which shoots full 24 frames a second.
In the old days, filmmakers used to go to great lengths to get rid of this interlacing….
… It was clear that the higher frame-rate was a give-away that the image had been shot on video not on film. So even if we degraded the picture somewhat by throwing out half the data, it still sort of looked ‘better’.
… audiences react differently to video and film. They don’t know they’re doing it, and it’s working almost entirely on a subconscious level, but when someone thinks they’re watching a movie, their mindset is that this is something more special, bigger budget, more worthy of their attention.
So imagine the frustration of filmmakers when new TVs undo all of the work we have put in to making something look like film and make it look indeed like a ’soap opera’…
Health insurance reform – 8 points to repeat and repeat
It will be useful to keep this list at hand and repeat it often …
The White House - Blog Post - The Return of the Viral Email
… 8 ways reform provides security and stability to those with or without coverage
Ends Discrimination for Pre-Existing Conditions: Insurance companies will be prohibited from refusing you coverage because of your medical history.
Ends Exorbitant Out-of-Pocket Expenses, Deductibles or Co-Pays: Insurance companies will have to abide by yearly caps on how much they can charge for out-of-pocket expenses.
Ends Cost-Sharing for Preventive Care: Insurance companies must fully cover, without charge, regular checkups and tests that help you prevent illness, such as mammograms or eye and foot exams for diabetics.
Ends Dropping of Coverage for Seriously Ill: Insurance companies will be prohibited from dropping or watering down insurance coverage for those who become seriously ill.
Ends Gender Discrimination: Insurance companies will be prohibited from charging you more because of your gender.
Ends Annual or Lifetime Caps on Coverage: Insurance companies will be prevented from placing annual or lifetime caps on the coverage you receive.
Extends Coverage for Young Adults: Children would continue to be eligible for family coverage through the age of 26.
Guarantees Insurance Renewal: Insurance companies will be required to renew any policy as long as the policyholder pays their premium in full. Insurance companies won't be allowed to refuse renewal because someone became sick.
Learn more and get details: http://www.WhiteHouse.gov/health-insurance-consumer-protections/
Personally I want health insurance severed from employment. That was part of McCain’s proposal during the last election; I recall thinking that the overall proposal was quite bad but I liked that bit. If we had a reformed GOP the McCain proposal would be a starting point for a great discussion on health care reform, but since we have the party of Cheney/Palin/Limbaugh we won’t get to have that discussion.
In the absence of a rational discussion on health care I’ll go with these eight items. They will raise premiums for large corporations (I’ll pay more) while shrinking premiums modestly for smaller businesses and by large amounts for individuals. That’s good in my book.
These proposals would also have lots of unexpected consequences, but that’s the nature of policy …
Wednesday, August 12, 2009
A strange note of optimism on health care reform
Bernie Madoff and the birthers - Paul Krugman Blog
... How did Madoff pull off his scam? A lot of it probably involved affinity fraud: Madoff’s victims, largely affluent Jews, trusted him in large part because he seemed like one of them.
What I think is going on here, at least partly, is that the peddlers of anti-progressive lies are managing to convince a certain kind of American — white, socially conservative, etc. — that the hate-mongers are people like them; and, even more important, that progressives are Those People, people not like them.
Obama’s skin color makes this easy; but the Clintons faced the same kind of thing. Why? Well, the old line about Clinton being the first black president gets at something: even if Bill Clinton had a regular skin and name, he was obviously comfortable with people who didn’t, which made him one of Them.
And anti-intellectualism is also part of it.
In any case, it’s scary: you’ve got a good segment of the American population that is completely impervious to any kind of evidence, any rational argument. I mean, who collects statistics? People in black helicopters!...
Tuesday, August 11, 2009
Academia collides with public health
The Doctor's World - Seeking Lessons in Swine Flu Fight - NYTimes.com
... Officials and experts say they have learned a lot about human swine influenza. But relatively little of that information, including periodic summaries of what has been learned since the beginning of the pandemic, has been reported and published. Some experts said researchers were waiting to publish in journals, which can take months or longer. Journals impose severe penalties for disclosing information before publication, although they say they exempt matters of public health importance. Whatever the reason, delays in reporting such information can hamper plans for public health responses...So when someone dies of Swine Flu, and lawyers trace the outcomes to suppressed pre-publication, will the journals be liable?