Strange French law

BBC NEWS | Europe | Row over French bogus virgin case

An interesting case from France:

France's ruling UMP party has opposed a French court's decision to annul a marriage between two Muslims because the wife lied about being a virgin.

The Lille court's decision has also angered feminists who say it amounts to a fatwa against women's liberty.

The court granted the man's request for an annulment after ruling that he had been tricked into a marriage.

Both conservatives and feminists have joined forces to complain about the decision, but the government response:

....a justice ministry spokesman insisted the court's decision was not based on religion or morality but on the French civil code under which a marriage can be annulled if a spouse has lied about an "essential quality" of the relationship.

It sounds like there must be some interesting claims made in applications for annulment in France, then!

In Australia, incidentally, annulment of a civil marriage is exceptionally rare, as it is only available because one party was already married, or under age, or forced into a marriage under duress.

The fact that your partner lied about her sexual history seems an extraordinarily silly thing to consider for annulment.

Dalrymple on methadone

We must kick our methadone habit | Theodore Dalrymple - Times Online

Dalrymple has another go at pushing his line that methadone treatment for heroin addiction is a bad idea. (Or, at the very least, it is a bad idea to provide it indefinitely to addicts.)

I wonder what the situation is in Australia. In the early 1980's, I had a pharmacist friend who I saw dispensing liquid methadone to registered addicts from his pharmacy. This was in Queensland under Joh Bjelke-Petersen: I don't think many people really knew that conservative old Queensland had a methadone program going then. (In fact, I have an idea that Queensland program may have been more "liberal" for many years compared to the ones in the southern states.)

Still, I was under the impression that the Queensland program did not leave patients on it forever. I thought there was an expectation that the patient would move off it within a year or so. But maybe I'm wrong.

Anyway, Dalrymple's article is a fascinating read.

Go UQ

Researchers make breakthrough in renewable energy materials

The University of Queensland gets some PR on line, but the practical application of it all still sounds very unclear.

More trouble coming

Penny Wong in clash with carbon emitters | The Australian

Funny how the Rudd government's honeymoon has been ended by conflicting petrol price policies which are both not going to have any substantial impact on prices.

(By the way: has anyone asked the question - if you have Fuelwatch as a national scheme, and given that volatility in oil prices is expected to continue, how does anyone expect to be able to tell whether the scheme has worked or not?)

Much, much more serious trouble is brewing over energy and carbon trading:

TENSIONS are emerging between major greenhouse emitters and Climate Minister Penny Wong after a number of hostile meetings before the release of the Government's green paper on emissions trading in July.

Senator Wong has told small groups of chief executives from major power and other energy-intensive companies that the Rudd Government's election promise of a renewable energy target was "not negotiable".

One of these meetings in Melbourne last Tuesday completely broke down, with Senator Wong reportedly furious at the way she was being treated by the eight business leaders present, telling them "you wouldn't treat (former Treasurer) Peter Costello the way you are treating me".

I'm not so sure that playing the "you're not respecting me because I'm a woman" card was such a good idea, which is what I assume that report means. If that's correct, one of the guys should have responded "no, it's not that you are a woman. It's because you are a po-faced lesbian." That would have broken the ice; there would have been laughs all around, followed by questions about how good looking is her partner.

(I may have taken too much pseudoephedrine this week.)

Signs of unhappiness

Loyal workhorse escapes knacker's yard - for now - Annabel Crabb - Opinion

I won't be the first to say it, but it does seem a little surprising, doesn't it, that within 6 months of a government that (according to polls) is wildly popular, there are leaks from within.

Someone is not happy, and it would be interesting to know who.

Annabel Crabb notes this about our PM:

The Prime Minister's own attitude to what the Coalition is optimistically calling "Fuelgate" is one of professed nonchalance.

"I think actually having an exchange of views and having a debate where you have a complete embrace of different points of view is the way to go," he told Parliament smoothly on Tuesday.

"We are actually pretty relaxed about having a debate which has different points of view. We do not seek to suppress different points of view."

Poor Mr Ferguson. It was even worse than he had feared.

As all the Prime Minister's colleagues know, Mr Rudd reserves the expression "I'm actually pretty relaxed about that" for moments of particularly uncontrolled private rage.

I hope it is true, and that one day someone comes out and details the PM's private behaviour in more detail.

Something funny going on?

Cold-fusion demonstration "a success" (physicsworld.com Blog) - physicsworld.com

This appeared a few days ago, and apart from being noted on a couple of well read sites, it hasn't attracted any mainstream media attention.

I wonder if it is a hoax. According to the report, there was a lot of Japanese media present. But surely if it was splashed there, it would have been picked up in Western media too. Physicsworld has also not updated the report with any video or any other form of verification.

Anyway, we can always hope they've come up with something useful, regardless of whether it is cold fusion or something else.

Trouble in space

Spacemen call up Earth and ask for a plumber | Science | The Guardian

The International Space Station's toilet is not working. (Or not working properly.)

Most obvious joke about this: imagine what the plumber's call out fee is going to be. Yuck, yuck, yuck.

The prophet who never gives up

The end of the world is nigh. Its name is Gordon - Times Online

He's not easily discouraged, you have to give him that.

Gordon Ritchie believes he has worked out all the details of the end of the world. Trouble is, he keeps making predictions which turn out wrong:

His predictions have not been rash. They've all been thought through very carefully, but many have been wrong. His revelation came to him after a long period of bible study, including six years in the Jehovah's Witnesses. It all fell into place for him in McDonald's , he says. “I felt like leaping up on the tables, shouting, ‘Why are you eating those burgers?'”

He buys and sells shares with enough foresight to make a living, but look at his other predictions:

“Well, when I went on New York radio in front of two million people telling them they were going to be imminently destroyed and then they weren't, yes, I did feel a complete berk,” he says. Similarly, he took out £30,000 worth of advertising in The Sunday Times predicting that the UN would take overall political control of the world. He ran ads in March, July, September and November 2001, revising his prophecy each time. “Yeah, that turned out to be wrong, duh!” says Gordon.

There's more:

So what are his latest predictions? We meet in late April. He says there will be a terrorist attack on the weekend of April 26 in Europe and the US. Er, no there wasn't. On May 12, angels will start appearing to people, just popping up at dinner parties or when you're watching TV. I feel sure I would have noticed that. Don't book your holidays for next August because, by July half of mankind will be toast and we'll be ready for the new kingdom of Christ, he says.

The belief that keeps him going:

“I know I'm right,” he says. I point out that he's not right, in fact he's very publicly wrong. “Well there's a limit to how many mistakes I can make, I suppose,” he says.

Err, no there isn't.

Colbert on that O'Reilly tape

Infatuation

Movies: Whatever Happened to Karen Allen? | Newsweek Entertainment

This is an amusing article by a journalist who, despite talking to the big stars and directors, still didn't have the courage to speak to his heartthrob Karen Allen when he saw her on the street.

Trouble ever brewing

Nuclear agency accuses Iran of willful lack of cooperation - International Herald Tribune

Don't worry, though, Ken Lovell says we have nothing to worry about.

Sad

US director Sydney Pollack dies

I always thought he made or appeared in competent, generally likeable, films.

Mars skepticism

While most things space related interest me, I don't often blog about Mars missions. I don't begrudge planetary scientists their fun, and good science may still come out of these missions; but really, I am skeptical of any optimistic talk of finding life on Mars, or indeed of manned missions.

For humans to travel to Mars, there is a major issue with space radiation. Even on the surface, it's not shielded by a decent atmosphere (or magnetosphere?) and the radiation environment is not so good for permanent living. (Unless you have shielding, the easiest of which is to live under dirt.)

As for bacteria, this summary of a recent paper indicates that any bugs would have to be far underground:

The damaging effect of ionising radiation on cellular structure is one of the prime limiting factors on the survival of life in potential astrobiological habitats. Here we model the propagation of solar energetic protons and galactic cosmic ray particles through the Martian atmosphere and three different surface scenarios: dry regolith, water ice, and regolith with layered permafrost. Particle energy spectra and absorbed radiation dose are determined for the surface and at regular depths underground, allowing the calculation of microbial survival times. Bacteria or spores held dormant by freezing conditions cannot metabolise and become inactivated by accumulating radiation damage. We find that at 2 m depth, the reach of the ExoMars drill, a population of radioresistant cells would need to have reanimated within the last 450,000 years to still be viable. Recovery of viable cells cryopreserved within the putative Cerberus pack-ice requires a drill depth of at least 7.5 m.

Here's another article (based on the same paper, I think) explaining that that scrapping just below the surface is not likely to find anything living.

Really, until they come up with a good answer as to how to ensure astronauts won't be killed during a lengthy voyage to Mars, I just don't know that it is worth the effort to plan for manned missions.

I would much rather intensive investigation of the Moon, with a view to permanent, sheltered bases, to act as lifeboats for humanity.

Yes, but...

Cheap carbon trap cleans up power station emissions - tech - 26 May 2008 - New Scientist Tech

Most of the story is behind a paywall, but here is the start:

Now a team led by Maciej Radosz at the University of Wyoming in Laramie say they have designed a cheap filter that could capture 90 per cent or more of the CO₂ emitted by power stations. "This is a way to capture CO₂ for about $20 a tonne - less than half the cost of current methods," says Radosz.

Yes, but surely the bigger issue with CO2 sequestration is where to bury it, and how to get it there.

Charlie Brooker has doubts

I've made the point many times: the problem with many a Labor supporter is their assumption that those on the Right are either too evil, or too dumb, (or both), to see the obvious truth that only those on the Left have the moral and practical answers as to how to govern.

Charlie Brooker, whose silly scowling photo used by The Guardian has always made me laugh, illustrates this well in his column today. Warming to the idea that your personal view of politics is strongly affected by genetics, he writes:

This would explain a lot. For instance, I know in my bones that rightwing policies are wrong. Obviously wrong. They just are. It's Selfishism, pure and simple. Nasty stuff. Consequently I don't "get" Tories, never have and never will. We don't gel. There's something missing in their eyes and voices; they're the same yet different; bodysnatchers running on alien software. Yet that's precisely how I must seem to them: an inherently misguided and ultimately unknowable idiot. (I'm right and they're wrong, of course - but they can be forgiven for not working that out. They can't help it. They were blighted at birth.)

But even he is now having his doubts, in the sense that he is finding he can't stomach current Labor figures either. Poor boy, he may be starting a much feared middle age retreat towards the right.

I know he is trying to be a bit funny in the way he writes in this column, but I still think he is pretty much speaking the truth in the above extract.

Secret missions

Titanic search was cover for secret Cold War subs mission - Times Online

So, Robert Ballard was engaged by the US Navy to check out the wrecks of the nuclear submarines USS Thresher and USS Scorpion. He succeeded too:

Thresher, had imploded deep beneath the surface and had broken up into thousands of pieces and Scorpion was almost as completely destroyed. “It was as though it had been put through a shredding machine. There was a long debris trail.” Dr Ballard developed a robotic submarine craft in the early 1980s and approached the US Navy in 1982 for funding to search for the Titanic, which sank in 1912 with the loss of 1,500 lives after hitting an iceberg.

He was told that the military were not willing to spend a fortune on locating the liner, but they did want to know what had happened to their submarines.The military were anxious to know how the nuclear reactors had been affected by being submerged for so long.

The story of Thresher is particularly nightmarish:

Thresher, the US Navy’s most advanced attack submarine at the time, sank with all her 129 crew in April 1963 while undergoing seaworthiness tests after dockyard repairs.

A surface ship, Skylark, was in contact when the submarine’s crew reported that a high-pressure pipe supplying the nuclear reactor with cooling water had blown. The accident 1,000ft down, caused the vessel to lose power. It then sank so deep that the pressure hull imploded.

But, according to the Wikipedia entry, the wreckage was already examined in the 1960's after the accident, so it's not as if Ballard was the first to go there. In fact, this report seems to be based on publicity for a National Geographic special, so that may explain a degree of exaggeration here.

Still, an interesting story.

Frozen chips & the clown

Billionaire made fortune in frozen potatoes - Los Angeles Times

File this away in that small corner of your brain that you aren't using right now. The invention of the frozen chip and McDonalds hamburgers are closely connected.

For some reason, I find that interesting.

Want to take the gamble?

Ocean Acidification: Another Undesired Side Effect Of Fossil Fuel-burning

In this general article about ocean acidification, it is noted:

The expected biological impact of ocean acidification remains still uncertain. Most calcifying organisms such as corals, mussels, algae and plankton investigated so far, respond negatively to the more acidic ocean waters. Because of the increased acidity, less carbonate ions are available, which means the calcification rates of the organisms are decreasing and thus their shells and skeletons thinning. However, a recent study suggested that a specific form of single-celled algae called coccolithophores actually gets stimulated by elevated pCO₂ levels in the oceans, creating even bigger uncertainties when it comes to the biological response.

"There are thousands of calcifying organisms on earth and we have investigated only six to ten of them, we need to have a much better understanding of the physiological mechanisms" demanded Jean-Pierre Gattuso, a speaker from Laboratoire d'Océanographie Villefranche invited by EuroCLIMATE. In addition, higher marine life forms are likely to be affected by the rapidly acidifying oceans and entire food webs might be changing.

This is consistent with what I have said before. You already have big changes underway in ocean chemistry, due to the lag time in the ocean absorbing CO2. With thousands of creatures possibly directly affected, and thousand more in the food chain, it a huge gamble to do no planning for reduced CO2 emissions while waiting another 20 years or so for scientists to get on top of the biology of ocean acidification.

Maybe what is needed is some specific research on something people directly like, such as the effect on prawns or oysters. If research can show that ocean acidification will lead to the decline of the beloved Sydney rock oyster, maybe that would get people's attention.

Actually, now that I Google that topic I see that someone says that prawns and crabs won't be affected because of the way they make their shells. But I am sure I have read somewhere else that krill may be affected. (Maybe that is indirectly because of the effect on some types of plankton.) Anyway, here's the quote from The Telegraph:

Mussels, clams, scallops and oysters are expected to be the worst-hit as the oceans grow more acidic. However prawns, crabs and lobsters will escape unharmed as they produce their shells in a different way.

If the effect on oysters is so clear, I reckon a few good Youtube videos showing the effect might be enough to get ocean acidification more attention. I think at the moment people read about it and shrug their shoulders: there is no direct image of the problem for them to worry about. (Whereas if you concentrate on earth warming, you can do a Gore and use pictures of hurricanes and such like, and whether or not they are truly related to global warming, they have an emotional impact to some people.)

By the way, there are a few new posts up at the Ocean Acidification blog listed in my blogroll.

Homer Simpson will be pleased

Doughnut-shaped Universe bites back : Nature News

My opinion of you know what movie

Went and saw Indiana Jones & the KCS. I came out quite satisfied, though I still find Temple of Doom the most enjoyable of the series.

If you are one of those who think Last Crusade was excellent, you may as well ignore my opinion. Unlike that instalment, in which I found there were no thrills to be had and most jokes fell flat, this movie has genuinely exciting, protracted sequences, and a script that does provide some genuine humour. (The script is not perfect, though, and any flaws with the film really lie there, and not with the welcome re-invigorated action direction of Spielberg.)

One curious aspect of the film, though, was that the self referential bits gave me a feeling that it was like watching the last film in the career of an aging or ill director, who's doing a bit of a career summation. I assume that was not the intention.

You would, however, have to assume that the last scene was meant to telegraph that there would be one more Harrison Ford outing in the role before it is (possibly) handed over to Shia LaBeouf. I for one would welcome another outing with this cast.

An aside: They played the short for Baz Luhrmann's "Australia". It shows every sign of bearing as much resemblance to a realistic portrayal of this nation as "Moulin Rouge" did to 19th century Paris. It showed great promise as a great embarrassment, which I fully expect it to be, as I quite intensely dislike everything of Luhrmann's I have ever seen.