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My Google Reader Shared items (feed)
USATODAY.com... The coldest major city in the USA is Minneapolis, which has an annual average temperature of 45.2 F. However, several other smaller cities are much colder, including Fairbanks, Alaska (26.7 F), Anchorage (36.2 F), International Falls, Minn. (37.4 F), Duluth, Minn., (39.1 F), and Caribou, Maine (39.2 F)...
So even on this list, we tie for 5th place with 3 others -- and this informal list omits Edmonton. I suspect if we use St Paul's post global warming temperatures (1990 on) we might fall out of the top 10.harbin: -13 C/ 8 F (the 10th largest city in China with 9.8 million residents)qiqihar: -13 C/9 F
urumqi: -8 C/18 F
changchun: -10 C/14 F
minneapolis: -6 C/22 F
montreal: -6 C/22 F
moscow: -6 C/22 F
shenyang: -6 C/22 F
A combination of flawed institutional practices, the nihilistic devastation of the Party of Beck and Limbaugh, and the political, economic and social importance of health care reform have made corrupt Democratic party senators immensely powerful.
Since these people care about nothing but their own power and privilege, and because they hold millions of Americans hostage, they can extort a heavy price from far more honorable people. They make the Beckians seem almost respectable.
It’s a tooth grinding time for compassionate rationalists. We know the historic price of failure. We know the GOP is ever more the party of unreason. We know too, the deep cost of social and institutional corruption.
Knowing all this, for the sake of health care “reform” we’ve eroded our enamel. Do we go to dentures for the sake of senate action on climate change?
I don’t think we can afford it, and I don’t think it will work. American support for climate policy is as fickle as the weather – by comparison support for health care action is relatively strong. Even if we continue to feed the leeches we still won’t get meaningful senatorial action.
We’re going to have to find ways to act on climate change through a combination of Presidential powers, EPA regulatory authority, and state policy (California still matters – just as in the days of Silent Spring). Perhaps international CO2-based trade tariffs will cause enough American corporate pressure to bring pet Senators into line.
No, it’s time to stop feeding the leeches. We’ve given up a lot, and the price continues to rise.
This is the time to change course. The midterm elections are ahead, and the party of relative reason is almost certain to lose its Senatorial supermajority. Even if nothing else happens, Robert Byrd will expire.
Losing the supermajority means we can now open yet another front against political corruption in America. No, not against Lieberman – that corrupt sod is safe until 2012 and will be well rewarded thereafter. Forget mere justice, this is about survival.
We need to resurrect old ideas about campaign finance reform and start the long, hard fight against a culture of corruption that has grown up in so many aspects of American life – in politics, professional societies, physicians, the judiciary, corporate governance, the media, and in finance and regulatory authorities.
Personally, I’ll be writing more on this topic in the months to come under a new tag of “corruption”. To start with I’ve asked the Center for Public Integrity to make it easier to find the feed for their latest from the center page. I’ve also become a Facebook fan of the CPI (yeah, there’s irony in using FB to fight corruption).
I’ll be pointing to similar organizations and making some donations*. I’ll even be consorting with the enemy; although the GOP is merely seeking to advance their own immense corruption their attacks on corrupt Dems do provide valuable intelligence we can use.
We’ve given a lot of ground for the millions of Americans held hostage to health care reform. We’re at the cliff’s edge now, we’ve got no more ground to give. We need to push back.
Take your anger against Lieberman, Nelson, and the like – and use it. Not against them – forget ‘em. They’re history. Use your anger against their kin everywhere.
Fight.
* If you donate to any of these groups, you will be spammed mercilessly. Yeah, that’s kind of corrupt too. It ain’t a sweet world out there. Don’t give them a phone number, do give them your spam-only Yahoo email account.
Charlie's Diary: Gadget Patrol: 21st century phone
... I think Google is pursuing a grand strategic vision of destroying the cellco's entire business model — of positioning themselves as value-added gatekeepers providing metered access to content — and their second-string model of locking users in by selling them premium handsets (such as the iPhone) on a rolling contract.
They intend to turn 3G data service (and subsequently, LTE) into a commodity, like wifi hotspot service only more widespread and cheaper to get at. They want to get consumers to buy unlocked SIM-free handsets and pick cheap data SIMs. They'd love to move everyone to cheap data SIMs rather than the hideously convoluted legacy voice stacks maintained by the telcos; then they could piggyback Google Voice on it, and ultimately do the Google thing to all your voice messages as well as your email and web access...
Copenhagen summit: This marked a turning point in human nature | Colin Blakemore | The Observer
.... Copenhagen may mark a turning point in human nature, when the global village acquired a global mind.The leaders at Copenhagen, by and large, took the science of climate change seriously -- even though it's saying things they don't want to hear, and that their citizens often disbelieve.
What we have just witnessed is delegates from 192 countries talking about making sacrifices, slowing their development, constraining their industry, taxing their citizens, in a collective bid to stifle climate change. Those nations included virtually every race, every religion, every style of government – from monarchy to dictatorship, from constitutional democracy to communism.
For the past 5,000 years, agreements between nations have been determined by military or economic power, by political ideology or religious dogma. What Copenhagen has established, even if the final agreement fudges and procrastinates, is that a new force is at work in international diplomacy. A force that does not speak in terms of faith and conviction, that is not even absolutely certain about what it has to say. That force is science....
... In his first major speech after winning the presidential election, Barack Obama said of the value of science: "It's about listening to what our scientists have to say, even when it's inconvenient – especially when it's inconvenient." And in his inaugural address, he promised "to restore science to its rightful place". Even with its flaws, what Copenhagen suggests is that the rightful place of science is at the heart of policy for a threatened world. The oceans are already rising. Either we sink, separately, or swim, together.
... This is a super high resolution photo. Use your mouse to zoom in and see a startling level of detail. This image is currently (as of 12/2009) the largest spherical panoramic photo in the world. ... When it’s printed, it will be 16 meters (53 feet) long at regular photographic quality (300dpi). It was shot in early October 2009 from the top of the Zizkov TV Tower in Prague, Czech Republic. A digital SLR camera [jf: Canon 5D] and a 200mm lens were used. Hundreds of shots were shot over a few hours; these shots were then stitched together on a computer over the following few weeks...
...Canon 5d mark 2 and a 70-200mm lens, set to 200mm. The camera was mounted on a robotic device which turned the camera in tiny, precise increments, in every direction....a four year-old windows PC with two single-core 3ghz xeon processors and 8GB of RAM... .... The final image exists as a 120 gigabyte photoshop large (PSB) file. It cannot exist as a TIFF or JPEG file because of their size constraints. The panorama online exists as a few hundred thousand small tiles (in JPEG format), and they take up about 1 gigabyte of disk space.....
Get Ready For The Google Branded Chrome OS NetbookI speculated last February that Google would eventually have to split the company if this takes off. I think it will be huge.... Google has, according to multiple sources, been talking to at least one hardware manufacturer about building a netbook for Google directly. As in Google gave the company a RFP with quite detailed technical specifications and has begun discussions on building it.
They’re not in any particular hurry and seem to be aiming for the 2010 holiday season, a full year from now. Our understanding is that Google intends to have the devices built, branded with Google, and then sell them directly to consumers. The only firm tech spec we’ve heard is that they’ll be mobile enabled, and likely tied to one or more carriers with a subsidy.
... I’d even go out on a limb and suggest that they may very well be targeting Nvidia’s Tegra line. Those chips are outperforming Atom in every way, say some of the hardware guys we know. HD Flash video no problem (something the Atom can’t do), and at a fraction of the power usage.
What does that mean? It means next Christmas you may be getting a high performance Google branded netbook running Chrome OS for next to nothing. And if it’s running ARM, Intel is going to be freaking the hell out about it...
... my favorite explanation comes from Jonathan Chait of The New Republic, who theorized that Lieberman was able to go from Guy Who Wants to Expand Medicare to Guy Who Would Rather Kill Health Care Than Expand Medicare because he “isn’t actually all that smart.”
It’s certainly easier to leap from one position to its total opposite if you never understood your original stance in the first place, and I am thinking Chait’s theory could get some traction. “When I sat next to him in the State Senate, he always surprised me by how little he’d learned about the bill at the time of the vote,” said Bill Curry, a former Connecticut comptroller and Democratic gubernatorial nominee."...
Facebook has made changes to their privacy settings that have two major consequences. The first is that the default settings now share much more information. The second is that users can no longer protect their social network from Facebook’s “Applications”.
Most of the media attention has been on how information is exposed to search engines such as Bing and Google. This is important, but there are complex workarounds. It’s not the most interesting or important consequence anyway.
The more important consequence is that Facebook’s shady App vendors (see: Scamville Furor, Facebook and the eBay disease) can no longer be blocked from accessing a player’s social network. So every App vendor has access to all player “friends” and all of the information they in turn make available in their public profiles. Remember that most of those public profiles now contain a great deal of personal data.
The Facebook Apps are “free”, but these vendors are not charities. They earn money by selling game goods, marketing extra-game services and products (some fraudulent), and by selling information. They will sell the social network information they harvest. They will also use that social network to find new “players” (aka “victims”).
To understand this it helps to think of Facebook as the African plains. In this metaphor Facebook users are rhinos and zebras and Facebook App vendors are lions.
Both rhinos and zebras graze on Facebook grass (photo sharing, social stories, contact information). They get along. So how are they different?
The rhinos don’t do Apps and they restrict access to their personal information. They’re tough and nasty; they don’t directly feed lions. The zebras, however, do Apps, and they travel in herds. They’re sleek, soft and vulnerable. Find one, you can find more. Lions eat zebras.
It’s messy for the zebras, but that’s how the market works. The Facebook ecosystem is a rich feeding ground, and lions have to eat.
Of course the Facebook ecosystem is more complex. Facebook rhinos and zebras are often friends and family. Even though lions don’t eat rhinos, FB lions find rhinos through their zebra friends. They then sell Rhino locations (information) to big game hunters (banks?) who sell Rhino horns for fertility potions (risk profiles).
The market world is different because rhinos and zebras can fight back. Not every vendor scores a 10 on Gordon’s scale of corporate evil; Google’s a mere 3 at the moment. There’s more than one way to make money – though the alternatives may mean a smaller IPO. On the other hand, Facebook’s current strategy runs the risk that IPO buyers will remember eBay.
It’s not clear that there’s anything to be done about Facebook. The corporate culture there is probably too much like 1990s Microsoft or 2010 Goldman Sachs for them to find another road. I’ve stopped encouraging my friends to join up with Facebook.
If you want to continue grazing Facebook’s grasslands however, and you don’t want to be lion fodder, there’s now only one possible response.
Convert your zebra friends to rhinos. Get them to stop using Apps. If they persist in using Apps, unfriend them. They’re leading the lions to you.
As of today, Facebook apps are the enemy.
Update: Great comment from Nettie. She refers us to Brad Stone's announcement of the EFF's complaint to the FTC - cosigned by ten other privacy organizations ...
... Ten other privacy organizations signed the complaint, including the Privacy Rights Clearinghouse, the American Library Association and the Consumer Federation of America. The Office of the Privacy Commissioner in Canada has also been looking into Facebook’s privacy guidelines...
I think it's fair to say that the fan has been hit. Like Nettie, I've noticed people drifting away from FB ...
.... The alien world known as GJ 1214b orbits a red dwarf star one-fifth the size of our own sun, 40 light-years away in the constellation Ophiuchus, the astronomers reported in Thursday's issue of the journal Nature.
Super-Earths - planets that are roughly two to 10 times Earth's mass - represent the hottest frontier in the years-long search for worlds beyond our solar system...
... Those planets orbit stars like our own sun, but the brightness of GJ 1214b's parent star is hundreds of times dimmer. The planet is also much closer to the star than any of our own solar system's planets, orbiting at a distance of only 1.3 million miles (2 million kilometers). That combination suggests that the planet's surface temperature would be about 400 degrees Fahrenheit (200 degrees Celsius), Charbonneau's research team reported.
... GJ 1214b was detected thanks to an innovative telescope system, a cleverly focused observation campaign - and perhaps a little bit of luck. The eight-telescope array, dubbed the MEarth Project, was set up at the Whipple Observatory on Mount Hopkins in Arizona. The telescopes were programmed to gaze at 2,000 low-mass stars and check for slight, regular dips in light that could be caused by a dark planet's transit across the star's disk.
Relatively dim, relatively close stars were favored because the planet's dimming effect would be more noticeable than it would be with brighter, bigger, farther-out stars.
Just a few months after the MEarth Project began, graduate student Zachory Berta spotted the signature of GJ 1214b's 38-hour orbit. Based on the pattern of the dimming, the team figured out that the planet was 2.7 times as wide as Earth.
The astronomers then turned to another instrument, the HARPS spectrometer on the European Southern Observatory's La Silla telescope in Chile, to figure out the planet's mass. Such mass calculations depend on another technique that checks for the slight wobble in a star's motion caused by a planet's gravitational pull. The HARPS observations indicated that the planet was 6.55 times as massive as Earth.
Putting those measurements together, the team was able to model the planet's density and composition. The best fit for the data was a mixture consisting of about three-quarters water and other ices, one-quarter rock and a gaseous atmosphere.
... Although the surface temperature on GJ 1214b would be well above water's boiling point on Earth's surface, Charbonneau said the planet could nonetheless possess an exotic form of liquid water due to extreme atmospheric pressure at the surface. In today's news release, Berta said the pressure may turn at least some of the water into a rare crystalline form known as ice-seven.
"Despite its hot temperature, this appears to be a water world," Berta said.
On Earth, organisms have been found living near deep-sea hydrothermal vents, where superheated water is held under high pressure. But Charbonneau said he wouldn't want to bet that life could endure under GJ 1214b's crushing conditions.
In fact, it's too early to bet heavily on any detailed description of GJ 1214b. Fortunately, Charbonneau said, the star is close enough that the Hubble Space Telescope could someday analyze the composition of the planet's atmosphere. "That will make it the first super-Earth with a confirmed atmosphere - even though that atmosphere probably won't be hospitable to life as we know it," he said...
... The larger implication of the Nature study is that other super-Earths may be waiting out there with just the right conditions for life. "We found this planet in the first six months," Charbonneau noted. "We had only looked at a small fraction of the stars that we planned to look at through the entire project. That means that either we got really lucky - which is possible - or these planets are common."
BBC News - Alzheimer's risk linked to level of appetite hormone
High levels of a hormone that controls appetite appear to be linked to a reduced risk of developing Alzheimer's disease, US research suggests.
The 12-year-study of 200 volunteers found those with the lowest levels of leptin were more likely to develop the disease than those with the highest.
The JAMA study builds on work that links low leptin levels to the brain plaques found in Alzheimer's patients....
... Research on mice - conducted to establish why obese patients with diabetes often have long-term memory problems - found those who received doses of leptin were far more adept at negotiating their way through a maze.
The latest research, carried out at Boston University Medical Center, involved regular brain scans on 198 older volunteers over a 12-year period.
A quarter of those with the lowest levels of leptin went on to develop Alzheimer's disease, compared with 6% of those with the highest levels.
"If our findings our confirmed by others, leptin levels in older adults may serve as one of several possible biomarkers for healthy brain ageing and, more importantly, may open new pathways for possible preventive and therapeutic intervention."...