‘Security’ = Microsoft control

From the Canonical Blog.

Any new Windows 8 PC will have Secure Boot switched “ON” when it leaves the shop and will be able to boot Microsoft approved software only. However, you will most likely find that your new PC has no option for you to add your own list of approved software. So to install Linux (or any other operating system), you will need to turn Secure Boot “OFF”.

Hmmm… I wonder how many computer users will know how to do that — or understand why it might be necessary to do it. Canonical (the company behind Ubuntu) wonders about that too:

Even with the ability for users to configure Secure Boot, it will become harder for non-techie users to install, or even try, any other operating system besides the one that was loaded on the PC when you bought it. For this reason, we recommend that PCs include a User Interface to easily enable or disable Secure Boot and allow the user to chose to change their operating system.

Quote of the Day

“Education is not the filling of a pail, but the lighting of a fire.”

W.B. Yeats

LATER: An email from Barry McMullin tells me that it’s probably a misattribution. It’s not clear that Yeats ever said it, and if he did he was paraphrasing Plutarch:

“The mind is not a vessel to be filled but a fire to be kindled.”

Which suggests where Amazon got the name for its eReader.

The price of Greek democracy

Interesting commentary by Robert Peston.

Or to put it another way, the rescue does not promise a bright new dawn for Greece any time soon. Or to put it another way, the only way for the referendum to be won by Mr Papandreou would be for him to demonstrate that the alternatives are far worse.

For the rest of the world, those alternatives look shockingly bad.

They could include, in no particular order of probability or potentially devastating impact on the stability of financial market, default by Greece, exit by Greece from the eurozone or a much more generous rescue deal.

Let’s examine these.

A decision by the Greek government to renege on all its debts would impose huge losses on European banks, the European central banks and European taxpayers.

Such a default would raise the spectre of default by other over-indebted eurozone governments, which in turn would undermine the perceived solvency of some very big banks. We could be back in the territory of paralysis of the European financial system.

Or Greece might decide to quit the eurozone, so that the exchange rate would be able to fall to a level that would allow the Greek private sector to compete.

This could have the spurious attraction that it would mitigate the ostensible fall in Greek wages necessary for recovery.

But its impact on markets could be even worse than a default, it could be a default on steroids: if it became accepted that membership of the eurozone isn’t forever, huge doubts would arise about the true value of hundreds of billions of euros of contracts.

There is an even grimmer alternative Peston doesn’t mention: a military coup in Greece.

Put not your faith in bike locks

Cyclists have a touching faith in apparently robust bike locks. This pic (snapped on a Cambridge street yesterday morning) may persuade them to think differently. It shows how easily an apparently thick chain can be neatly snipped with bolt cutters. The work of a moment, I’d guess.

LATER: I had a nice email from Dermot Ryan, who knows a thing or two about this stuff.

The type of lock in your picture, which is a cable lock rather than a chain, is famous among experienced cyclists for being easily defeated. A bolt cutters, as you suggest, can dispatch one in seconds, but some of the cheaper versions can be bust open by simply pulling vigorously on the bicycle.

Suffice to say, one can put one’s faith to a large extent in robust bicycle locks made out of tempered steel (for example), but not cheap cable locks.

The Eurozone: a real Greek tragedy

One of my kids studied Classics at school, and I’ll never forget the moment when, deep in a textbook at the dining-room table, he suddenly said: “Dad, I get it. Tragedy is when you can see the terrible thing that’s coming but you know that nobody can do anything about it.” This is a perfect description of the Eurozone fiasco — as demonstrated by this morning’s news that the laboriously-stitched “deal” to stop a Greek default on its debt has now been upended by the Greek government’s decision to call a referendum on the deal. You don’t have to be a genius, let alone an economist, to see that the Euro project is doomed because — as many people, including Gordon Brown, pointed out at its inception — you can’t have a currency union without a political union. But because failure is unthinkable to the European political classes — this really is something that is “too big to fail”.

Anybody who doubts that Greeks are going to default just needs to read Michael Lewis’s splendid Vanity Fair piece, “Beware of Greeks Bearing Bonds” (which is on a par with his terrific piece about the Irish bank meltdown). He provides a really bleak insight into Greek society, and in particular what happens to a society where corruption is endemic.

As it turned out, what the Greeks wanted to do, once the lights went out and they were alone in the dark with a pile of borrowed money, was turn their government into a piñata stuffed with fantastic sums and give as many citizens as possible a whack at it. In just the past decade the wage bill of the Greek public sector has doubled, in real terms—and that number doesn’t take into account the bribes collected by public officials. The average government job pays almost three times the average private-sector job. The national railroad has annual revenues of 100 million euros against an annual wage bill of 400 million, plus 300 million euros in other expenses. The average state railroad employee earns 65,000 euros a year. Twenty years ago a successful businessman turned minister of finance named Stefanos Manos pointed out that it would be cheaper to put all Greece’s rail passengers into taxicabs: it’s still true. “We have a railroad company which is bankrupt beyond comprehension,” Manos put it to me. “And yet there isn’t a single private company in Greece with that kind of average pay.” The Greek public-school system is the site of breathtaking inefficiency: one of the lowest-ranked systems in Europe, it nonetheless employs four times as many teachers per pupil as the highest-ranked, Finland’s. Greeks who send their children to public schools simply assume that they will need to hire private tutors to make sure they actually learn something. There are three government-owned defense companies: together they have billions of euros in debts, and mounting losses. The retirement age for Greek jobs classified as “arduous” is as early as 55 for men and 50 for women. As this is also the moment when the state begins to shovel out generous pensions, more than 600 Greek professions somehow managed to get themselves classified as arduous: hairdressers, radio announcers, waiters, musicians, and on and on and on. The Greek public health-care system spends far more on supplies than the European average—and it is not uncommon, several Greeks tell me, to see nurses and doctors leaving the job with their arms filled with paper towels and diapers and whatever else they can plunder from the supply closets.

The conviction that the Euro is “too big to fail” is at the root of the wilful blindness now rife in Brussels. It must be clear to even the meanest intelligence that the Greeks will default. The only question is when it will happen. As Lewis puts it:

The question everyone wants an answer to is: Will Greece default? There’s a school of thought that says they have no choice: the very measures the government imposes to cut costs and raise revenues will cause what is left of the productive economy to flee the country. The taxes are lower in Bulgaria, the workers more pliable in Romania. But there’s a second, more interesting question: Even if it is technically possible for these people to repay their debts, live within their means, and return to good standing inside the European Union, do they have the inner resources to do it? Or have they so lost their ability to feel connected to anything outside their small worlds that they would rather just shed themselves of the obligations? On the face of it, defaulting on their debts and walking away would seem a mad act: all Greek banks would instantly go bankrupt, the country would have no ability to pay for the many necessities it imports (oil, for instance), and the country would be punished for many years in the form of much higher interest rates, if and when it was allowed to borrow again. But the place does not behave as a collective; it lacks the monks’ instincts. It behaves as a collection of atomized particles, each of which has grown accustomed to pursuing its own interest at the expense of the common good. There’s no question that the government is resolved to at least try to re-create Greek civic life. The only question is: Can such a thing, once lost, ever be re-created?

We don’t know the answer to that question. But in a way it’s now beside the point. We need to be planning on the assumption of a default. But if it were known that the EU was planning for that contingency, then that information alone would trigger the catastrophe they are trying to avoid.

It makes Catch-22 look like a tea party. And as for Italy…

Focussing after the fact

This morning’s Observer column.

“From today painting is dead” is an aphorism often attributed to Paul Delaroche, a 19th-century French painter, upon seeing the first daguerreotypes (though Wikipedia maintains there is no compelling evidence that he actually said it). In a way, it was a misjudgment on the same epic scale as Thomas Watson’s celebrated observation that the total world market for computers was five machines. What Delaroche was presumably getting at was that painting as a naturalistic representation of reality was terminally threatened by the arrival of the new technology of “painting with light”. If that is indeed what he meant, then he was only partly right.

What brought Delaroche to mind was the announcement of the Lytro light field camera, which goes on sale next year. Based on some discoveries made by a Stanford student, Ren Ng, the camera turns the normal process of compose-focus-shoot on its head. Instead you just point the Lytro at whatever you want to photograph, and then you can retrospectively focus in on any part of the image. As the New York Times explained: “With Lytro's camera, you can focus on any point in an image taken with a Lytro after you’ve shot the picture. When viewing a Lytro photograph on your computer, you can simply click your mouse on any point in the image and that area will come into focus. Change the focal point from the flower to the child holding the flower. Make the background blurry and the foreground clear. Do the opposite – you can change the focal point as many times as you like.”

Dehumanising universities

One implication of what’s happening to British universities is that the thrust of the Browne Report (and of government policy) is to marginalise the Arts and Humanities.  This is, IMHO, not only stupid and myopic, but also dangerous, because one of the functions of the humanities (as Martha Nussbaum has pointed out) is to enhance our capacity to empathise with others.  It’s also such a contrast with what happened after the end of the Second World War, especially in the US under the GI Bill, as veterans went to university and studied whatever they fancied.  

And then I remembered Auden’s poem “Under which lyre”… (which he subtitled “A reactionary tract for the times”)

Encamped upon the college plain
Raw veterans already train
As freshman forces;
Instructors with sarcastic tongue
Shepherd the battle-weary young
     Through basic courses.

Among bewildering appliances
For mastering the arts and sciences
     They stroll or run,
And nerves that steeled themselves to slaughter
Are shot to pieces by the shorter
Poems of Donne.