Quagmire news

I’ve rarely seen a more revolting spectacle than that of George W. Bush — who, remember, dodged the Vietnam draft — lecturing his countrymen on the ‘lessons’ of Vietnam.

But it’s interesting that he was at least implicitly acknowledging that the Iraq fiasco is beginning to resemble the Vietnam adventure ( a comparison that nobody who’s ever read Barbara Tuchman’s The March of Folly would have missed). At the beginning of the Iraq adventure, Administration officials used to deny the validity of any such comparison.

Now comes a New York Times report of a new US Intelligence Assessment of the situation on the ground in Iraq.

WASHINGTON, Aug. 23 — A stark assessment released Thursday by the nation’s intelligence agencies depicts a paralyzed Iraqi government unable to take advantage of the security gains achieved by the thousands of extra American troops dispatched to the country this year.

References in the report to Al Qaeda in Iraq are to a homegrown Sunni Arab extremist group that American intelligence agencies have concluded is foreign-led.

The assessment, known as a National Intelligence Estimate, casts strong doubts on the viability of the Bush administration strategy in Iraq. It gives a dim prognosis on the likelihood that Iraqi politicians can heal deep sectarian rifts before next spring, when American military commanders have said that a crunch on available troops will require reducing the United States’ presence in Iraq.

But the report also implicitly criticizes proposals offered by Democrats, including several presidential candidates, who have called for a withdrawal of American combat troops from Iraq by next year and for a major shift in the American approach, from manpower-intensive counterinsurgency operations to lower-profile efforts aimed at supporting Iraqi troops and carrying out quick-strike counterterrorism raids.

Such a shift, the report says, would “erode security gains achieved thus far” and could return Iraq to a downward spiral of sectarian violence.

The real message of the report (available here in pdf) is that the US cannot go forward — and cannot go back). Which is not a bad working definition of a quagmire.

One of the more intriguing things about Tuchman’s analysis is how a weak and incompetent government — the Saigon administration — could effectively control a superpower, because the weaker the South Vietnam regime became, the more the US was sucked into propping it up. Now it’s becoming clear that the Iraqi government is incapable of running the country, and the Americans are experiencing the same pressures as they did in Vietnam. The main difference is that then the US had a conscript army (minus the draft-dodging contingent of Bush, Cheney, Rumsfeld, Wolfowitz, Perle, Clinton et al), whereas now it’s exploiting — and over-stretching — its professional forces.

Prius Racing Team gets new talent

From Good Morning Silicon Valley

Just yesterday we pointed to an old video of Steve Wozniak pitching a Datsun 280Z, and now we learn that time has done nothing to slow down Apple’s co-founder, no matter what he’s driving. Woz confirmed that back in March, he’d been pulled over by the CHP on Interstate 5 for speeding … at 104 mph … in a Prius. Yes, right on the bumper of the Al Gore III endorsement of the hybrid’s surprising oomph comes the Woz seal of approval (bolstered by the fact that he’s owned eight of them). And he confessed, this wasn’t the first time he’d pushed the hybrid above the century mark, recalling a Thanksgiving trip to Burbank. “Highway 5 was empty that night and I made good time and was surprised to discover that the Prius was very stable, even with major gusting winds,” Wozniak told the Merc’s Gary Richards. “Being used to a Hummer I expected the opposite.” Yes, apparently Woz has his own carbon offset plan going.

Clever fellow that he is, Woz offered the judge a suitably geeky excuse. “I pleaded guilty, with an explanation,” he said. “I said that I was really scientific, and in the last year had been in Athens, Moscow, Berlin, Frankfurt, Munich (twice), Zurich, Canada (three times), Columbia, Singapore, Japan, London, etc., and had gotten used to kilometer speeds.” Good try, but no joy; the fine was about $700. Woz says he’s reformed, and happy about it. “I’m not a fast person or a fast driver,” he said. “When it comes to personality types A and B, I’m a C. That’s the type that doesn’t know what the letters stand for and doesn’t care. I’m very laid-back and patient and don’t mind going slowly at all. So this ticket was a good thing for me, actually.”

Er, the aforementioned “old video” is this:

Thanks to Dr Macenstein for the link.

Another illusion?

This photograph by Pete had me puzzled for ages. I simply couldn’t think what it was. Later, he revealed that it’s a shot of a lampshade from above. It’s a lovely, arresting image.

Errors in the Encyclopædia Britannica that have been corrected in Wikipedia

This is lovely — a Wikipedia page detailing errors in the Encyclopædia Britannica that have been corrected in Wikipedia.

This page catalogs some mistakes and omissions in Encyclopædia Britannica (EB) and shows how they have been corrected in Wikipedia. Some errors have already been corrected in Britannica’s online version.

These examples can serve as useful reminders of the fact that no encyclopedia can ever expect to be perfectly error-free (which is sometimes forgotten when Wikipedia is compared to traditional encyclopedias), and as an illustration of the advantages of an editorial process where anybody can correct an error at any time. However, this page is not intended to be a comparison of the overall quality of both encyclopedias, nor as a dismissal of concerns about the reliability of Wikipedia.

Thanks to my colleague Andrew Cupples for the link.

So what happened to Skype on August 16?

From the Skype blog

On Thursday, 16th August 2007, the Skype peer-to-peer network became unstable and suffered a critical disruption. The disruption was triggered by a massive restart of our users’ computers across the globe within a very short timeframe as they re-booted after receiving a routine set of patches through Windows Update.

The high number of restarts affected Skype’s network resources. This caused a flood of log-in requests, which, combined with the lack of peer-to-peer network resources, prompted a chain reaction that had a critical impact.

So it was all Microsoft’s fault then? Er, not quite.

Normally Skype’s peer-to-peer network has an inbuilt ability to self-heal, however, this event revealed a previously unseen software bug within the network resource allocation algorithm which prevented the self-healing function from working quickly. Regrettably, as a result of this disruption, Skype was unavailable to the majority of its users for approximately two days.

The issue has now been identified explicitly within Skype. We can confirm categorically that no malicious activities were attributed or that our users’ security was not, at any point, at risk.

This disruption was unprecedented in terms of its impact and scope. We would like to point out that very few technologies or communications networks today are guaranteed to operate without interruptions.

Hmmm…. Maybe. But, as GMSV observes,

what about interruptions that result from a scheduled event that has been occurring once a month for three years now? Each Patch Tuesday, Microsoft sends out its latest batch of fixes, and the millions of Windows machines dutifully download and reboot. What was different in this case? That’s just one of the issues that still need to be addressed if Skype and its owner, eBay, hope to rebuild trust.

There’s some scepticism in the blogosphere about the Skype explanation. For example, this:

1.Windows Update by default runs at 3am local time. So even if all Windows-based PCs in the world would restart they would not restart all at the same time, but over a 24 hour “follow the sun” period. The entire Skype user based is spread over 24 time zones, not in a single time zone.

2.Windows Update is delivered every second Tuesday of the month, and has been for the last three years. Why it only happened now?

3.Windows Update starts on Tuesday, and counting the timezones, the last country to reach that time would be here in New Zealand, which happens to be Wednesday morning local time. If the problem happened Thursday as claimed by Skype, this was Friday morning in New Zealand, almost two days after the automatic Windows Update.

Footnote: By my reckoning the next Windows Patch Tuesday is 9/11. I just mention it.

That credit crisis, contd.

From today’s Telegraph

Switzerland’s top banker has warned of massive losses from the unfolding credit crisis, describing the collapse in US lending standards as “unbelievable”.

Jean-Pierre Roth, president of the Swiss National Bank, said market turmoil was far from over as tremors from the sub-prime debacle continued to rock the world.

“We’re certainly not at the end of the story. There are question marks surrounding the development of the American economy,” he said. “Something unbelievable happened. People who had neither income nor capital got credit with very attractive conditions. Now reality is striking back,” he said.

In Germany, the state bank SachsenLB admitted that it had received a €17.3bn bail-out after its investment arm Ormond Quai racked up huge losses on US sub-prime debt. It had previously denied holding direct exposure to sub-prime…

The Economist deployed a nice simile to explain what’s been going on:

THE old-fashioned financial system was like Old Maid, a parlour game once beloved of small children. The banks were like players, dealt hands from a pack of cards, which they swapped among each other. At the end, one player was left holding a lonely queen—a bad debt, if you will—and lost. Over the past few decades the game has changed. Securitisation has snipped the old maid into pieces; new faces, such as hedge funds, have joined the party, enabling the banks to distribute those pieces among a larger number of players. When the game is over, lots of players are left holding small losses instead of one player holding a big one.

During two exceedingly prosperous decades, that theory seemed to work just fine. But the swings in almost all financial markets this month have made dispersed risk suddenly morph into dispersed mistrust. The uncertainty has been magnified by the way that bad risks have become so hard to value. Investors have bought asset-backed securities that use shaky subprime mortgages in America as collateral, but as defaults have risen, the value of that collateral has tumbled. Meanwhile, collateralised-debt obligations (CDOs), made up of clumps of those securities and laced with leverage, have become almost impossible to trade. So none of the players really knows how much he has lost. While this uncertainty lasts, investors are taking it out on the banks that peddled the securities by dumping their shares; and the banks are taking it out on those they sold them to by demanding more collateral on their loans. The banks have even grown cagey about lending to each other.

And the conclusion?

At the end of Old Maid as banks used to play it, the loser would take a big write-off and then everyone could start playing again. In the new version, the use of leverage means the game is being played with hundreds of packs of cards and by thousands of different players. “Securitisation,” says Avinash Persaud of Intelligence Capital, a financial adviser, “has meant that credit risks have moved from knowledgeable, long-term hands, to fast hands, where the principal risk-management strategy is to sell before prices fall more”. Working out who has won and who has lost in this round will take a long time.

So while every day the markets don’t fall is a relief, there’s a dark cloud hanging over the entire system, and nobody knows yet how big it is.