New meteor idea

Diamonds tell tale of comet that killed off the cavemen | Science | Guardian Unlimited

This is interesting:

Scientists will outline dramatic evidence this week that suggests a comet exploded over the Earth nearly 13,000 years ago, creating a hail of fireballs that set fire to most of the northern hemisphere.

Primitive Stone Age cultures were destroyed and populations of mammoths and other large land animals, such as the mastodon, were wiped out. The blast also caused a major bout of climatic cooling that lasted 1,000 years and seriously disrupted the development of the early human civilisations that were emerging in Europe and Asia.

'This comet set off a shock wave that changed Earth profoundly,' said Arizona geophysicist Allen West. 'It was about 2km-3km in diameter and broke up just before impact, setting off a series of explosions, each the equivalent of an atomic bomb blast. The result would have been hell on Earth. Most of the northern hemisphere would have been left on fire.'

And politicians can be hard to convince that spending money on spotting dangerous objects in space is worthwhile.

Science and religion at work

Focus | Cosmic Variance

This is a couple of weeks old, but worth reading if you are interested in the culture wars.

China and Catholics

The Tablet

According to the Tablet:

Martin Wu Qinjing, Bishop of Zhouzhi, is being held by police and the Chinese Catholic Patriotic Association (CCPA), according to the Rome-based AsiaNews. His faithful say he is undergoing "endless political sessions" and being pressured to give up his diocese. Two years ago Bishop Wu was consecrated bishop in the official Church but with Vatican approval.

According to the CCPA Bishop Wu's ordination was illegal because it contravened a regulation banning religious bodies from being controlled by "foreign influences". The bishop was taken from his church on 17 March. According to AsiaNews, the CCPA opposes Bishop Wu because it had a more compliant candidate who had done it various economic favours.

Funny how quasi Marxist China fears outside influence in its state approved version of the Catholic Church, when South America used to be hot bed of liberation theology and Marxism. (The lead story from the same edition of the Tablet is about an apparent softening of both sides in the Vatican's stand off with liberation theology in South America.)

Real cinema verite

Japundit - Camera on Conveyor

Go to the link for an oddly pleasing video taken from the sushi's point of view. It looks like a nice trick that a clever director might use in a movie.

A tyrant in the making

Fine young criminal | Books | Arts | Telegraph

This review of a new book "Young Stalin" gives a short taste of some key events in Stalin's early life.

It seems to me that the lead up to the Russian revolution was so full of drama and bad characters that it could work as source material for many, many movies. It has the benefit of not being overly familiar to Western audiences, and now that Russia is not communist, just how many people there would still be horrified to see an accurate portrayal of Stalin as a criminal thug?

Oh wait a minute: another review in The Telegraph makes a similar point:

In succeeding years he [Stalin] graduated from extortion to murder and armed robbery, using some 39 aliases, ranging from 'Joe Pox' to 'Oddball Osip', and employing several psychopathic associates, notably the baroquely vicious Simon 'Kamo' Ter-Petrossian.

Sebag Montefiore gives a brilliant account of the great 1907 Tiflis heist, when Stalin's gang held up a convoy delivering roubles: the resulting scenes of mayhem were worthy of the De Niro and Pacino film Heat, although here the bullets and bombs flew amidst armoured wagons and mounted Cossack guards. These robberies were essential to the funding of Lenin's exiled Bolshevik Party.

Over to you, screenwriters.

Market players: get in quick!

A simple algorithm based on fluctuations to play the market

I am not sure how seriously to take the above paper found on arxiv.org. This is its conclusion:

By analogy with the way motor enzymes trap favourable brownian fluctuations, we have built an algorithm which is able to make the best from out of equilibrium price fluctuations and to play the market. Testing its efficiency with genuine historical data, positive cumulative returns have been measured even in presence of a 0:1% transaction cost. Especially stupendous are the results dealing with the application of the algorithm to EMS currencies or with the Cac40 components.

The results of using the algorithm with Cac40:

Fig.(14) displays the stupendous results of the application of the MD3 algorithm to the components of the Cac40 between 2000/01/01 and 2006/05/12 ( 6:5 years). First, the optimal value of m does not depend on the time interval (out of sample). Second this optimal value is found to be close to 25 days, so to say one month since only workdays are taken into account. Finally but not the least, average yearly return up to 60% are obtained!

There is a catch, however:

The money which is captured by our algorithms comes from the irrational behavior of uninformed noisy traders. Therefore we really expect the present algorithms will become unprofitable as soon as our paper will be published, either because irrational traders will be taught a lesson or because the profitability of the algorithms will vanish with the number of users.

The thing is, this paper has only just been published, and maybe there aren't that many people who sit at home on a Saturday night reading arxiv.org papers. If I have alerted any market player to a way to make a killing in a short time, please sent me a cut of your profit!

Conflict on the high seas

It was surprising today to read a New Scientist article that says the Southern Oceans may not be absorbing much CO2 because they have become too windy:

Global warming has caused the Southern Ocean to become windier, churning up the waters so that they are unable to absorb CO₂ at the rate we produce it, the researchers say.

This is because only in March did I hear on The Science Show another researcher saying the exact opposite:

Around the poles, and particularly Antarctica, the winds are causing more mixing between water and atmosphere. The Antarctic polar current brings water from 3,000m depth to the surface. This water is low in CO2 and takes up the gas from the atmosphere.

More research needed to get to the bottom of this, evidently.

Come here, geekdom

I have noticed recently that my already low readership is usually even lower on Fridays. I figure it may have something to do with longer lunches and drinks after work. I also noticed that when I mentioned X Files actress Gillian Anderson in a previous post, several hits came here via several guys (well, I assume guys) who evidently search blogs for the very mention of her name.

So, in the interests of increasing a Friday's figures:

There is talk of a second X Files movie. Talk about a case of Rocky-itis. I didn't even like the first movie, although I loved the series for the first few years. I can't remember by which season the rot had set in.

Gillian has her own website/blog type thingee, which she seems to make an entry about once every 6 months.

She does take a good photo, though.

So crazy it might just work...nah!

Gizmodo UK : Windscraper Buildings Generate Power

From the article (which has a Youtube link too):

Architect, David Fisher, has envisioned a new tower that is one part wind turbine and one part skyscraper. The tower is based around a concrete center core, with each floor spinning like an individual wind turbine. When all of the turbines are harnessed together the tower will not only be able to power itself, but up to ten other similarly sized buildings, too.

Allergy testing

ScienceDaily: Peanut Allergies Overstated, Study Finds

This story reports how some kids, who eat peanuts with no problem, can still show an allergic reaction with a skin test.

I thought I had heard somewhere, years ago, that the skin tests for allergens was always a pretty haphazard exercise, with many false positives. It's not something I know much about, but the results of this particular study do seem pretty surprising.

Pirates, special effects, etc

Last weekend I saw the shorts for the next Pirates of the Caribbean movie, which looks very spectacular indeed.

I liked the first one (although yes, it could have been shorter) but had missed the second.

Last night I watched the second one (Dead Man's Chest) on DVD and plasma. Again, a bit too long, but really hard to dislike. The scripts are quite witty and imaginative, the acting is all pitched at just the right level for this kind of film, and the central character of Jack Sparrow is a great creation. (I would agree, though, that the plots are a bit too complicated for their own good.)

But the thing that keeps impressing most about the films is their absolutely exquisite look. They're expensive movies to make, but all the money is up there on the screen, with ravishing locales and extremely photogenic pirate ships, and some amazing costumes and creatures.

The second instalment is particularly big on the special effects, and while I was watching, it struck me how I have become underwhelmed by computer generated stuff in some movies, but not others. For example, I agreed wholeheartedly with the Village Voice's critic when he called George Lucas' style in the last 3 Star Wars movies "baroque nerdism". I also never feel impressed by any movie where armies of thousands are shown swarming likes ants across a field (think Lord of the Rings, but also "Troy".)

It's actually kind of difficult to explain why some special effects leave me cold, and other's don't. I mean, it's clearly the case that a giant Kraken attacking a pirate ship is not real; yet to me it looked cool and convincing. But a shot were a hundred people are made to look like 10,000, or hundreds of little spaceships are zooming around big ones: well that just looks too easy now.

I think it just has something to do with an effect blending in with an already spectacular background, rather than it being clear that all of the background has been created in a computer. (Maybe that still doesn't explain why I don't like the ant armies of LOTR.) Also, in the shorts for the last Pirate instalment, there are many shots of ships swirling around a giant whirlpool of water which looked cool to me, but it may be that the entire thing is fake; I don't know, and (more importantly) I don't care.

For whatever reason, I get much pleasure from watching the Pirates movies effects, which truly are very seamless and natural looking, and will probably go see "At World's End" at the cinema.

Boys overboard

More on Bastard Boys...

So that explains it. I had briefly noticed the report somewhere yesterday quoting Corrigan saying "John Howard personally signed off" on the Patrick's strategy, and thought "What!!???" I didn't have time to check its authenticity.

Now turns out it was all a big mistake: Combet said it, not Corrigan. Well, that explains why Rudd & Co were not giving media conferences yesterday.

And today, we get a full critique of the show from Chris Corrigan. I think it did seem that Combet was the one who received best treatment in the show, and Chris's criticisms seem pretty fair to me.

Like Corrigan, I disliked the soft-peddling with which the union threats were portrayed. In the second episode (which is the one I saw more of), we saw Mrs Corrigan vomit after taking a phone call at home, then stoically not telling her husband about it. Well, that's nice of her, but why not let the audience in on how bad the threat was to make her puke?

I also wondered about why the heavy connection between unionism and sex. I suppose capitalists are just too busy improving the world to have much time for it.

Lovelock lite

FT.com / Arts & Weekend - Lunch with the FT: James Lovelock

This recent article about a lunch with James Lovelock is a pleasant read; he sounds a jolly fellow despite his predictions of likely global calamity through climate change.

The most interesting section of this article, though, is his take on how it felt to be young during WWII, and the fact that he is pragmatic about procreation:

Part of Lovelock’s optimism springs from having experienced the second world war as a young man. ”Every man and woman in the street knew something nasty was up ahead. But the politicians just had their Munichs. Peace in our time. Many of us were sceptical, we thought something pretty awful was going to happen, but when it did happen, everybody suddenly grew happier, they found that instead of life being somewhat aimless, as it is now, they all had very positive things to do. It was very exciting. If you were young, it didn’t seem all that bad.”

But most people would regard the war as a terrible event. ”Not those who were in it,” he says. ”I think that’s the natural way to look at it from outside, with hindsight.” In Lovelock’s view, climate change ought to be treated as a new war.

Should people carry on having children, if the world that awaits them is so full of horrors? ”Oh, yes. Dash it all, if our ancestors long back faced with similar things hadn’t had children, we wouldn’t be here at all. That’s why I’m not a pessimist.”

He also hates wind power for its aesthetics, and is pro-nuclear. What a sensible man.

Pick someone else for your defence

Legislating against lies is a half-baked idea

I was surprised to see from a Laurie Oakes column that high profile barrister (and continual Howard government critic) Julian Burnside had said something as stupid as this:

Prominent barrister Julian Burnside will have a lot of people cheering his latest idea. "I suggest we introduce a law that makes it an offence for politicians to lie," he told the Future Conference in Melbourne...

As Laurie says:

A major problem with this is defining just what constitutes a lie.

Burnside, for example, says: "The big turnaround on climate change in the past six months is just the best demonstration that they (the government) have been lying up to now."

Patent nonsense. The government's changed attitude may simply demonstrate that politicians are capable of being persuaded to change their minds by logical argument and an accumulation of evidence.

Burnside's slipshod use of the word "lie" is just typical of the Left in the last 10 years, especially when it comes to the question of the justification for the invasion of Iraq.

The rockets keep coming

Hamas threatens to fire more Kassams | Jerusalem Post

18 Israelis are injured (one seriously) as a result of more rockets coming from Gaza onto Sderot. One theory for the attack is revenge for a Palestinian killed near the security fence. Another theory:

Defense officials, however, said the attack was most likely connected to the ongoing internal clashes between Fatah and Hamas inside Gaza that killed at least 15 Palestinians Tuesday.

According to the officials, the Hamas attack was an attempt to draw attention away from their slaying of eight Fatah security officers earlier in the day and was meant to provoke Israel into invading Gaza, a move that would end the internal fighting and unite Fatah and Hamas against their common Israeli enemy.

Sound plausible, and if true would confirm that Palestinians are the neighbours from hell. (So to speak - not speaking literally, you know.)

And I thought real estate agents were bad here

Los Angeles Times: LA Land Blog

It would appear from the above article that real estates agents in the US usually make a 6% commission.

That seems extraordinarily high compared to Queensland - where there is a statutory limit of 5% for the first $18,000, and 2.5% of the balance purchase price. In theory it is supposed to be negotiable, but in reality very few agents will do it for less.

A successful agent in the US must have quite an income. Good agents here don't do so bad.

Intriguing idea

A Two-Time Universe? Physicist Explores How Second Dimension of Time Could Unify Physics Laws

Hey, I don't understand what it really means, but this is the first time I have ever heard that anyone is working on the unification of the laws of physics by proposing an additional (hidden) dimension of time. (Unseen extra dimensions of space are part and parcel of string theory, but it works on one dimension of time.)

I will have to wait for some popular science journal to give a more detailed explanation.

Green mush not so good

Research says boiling broccoli ruins its anti-cancer properties

In this study, the scientist types bought a bunch of vegetables:

...(broccoli, Brussel sprouts, cauliflower and green cabbage) from a local store and transported them to the laboratory within 30 minutes of purchasing. The effect of cooking on the glucosinolate content of vegetables was then studied by investigating the effects of cooking by boiling, steaming, microwave cooking and stir-fry.

Boiling appeared to have a serious impact on the retention of those important glucosinolate within the vegetables. The loss of total glucosinolate content after boiling for 30 minutes was: broccoli 77%, Brussel sprouts 58%, cauliflower 75% and green cabbage 65%.

I think I have spotted a flaw in the research: who boils broccoli for 30 minutes anyway? Only people who don't have teeth to eat their dinner, I suspect.

Anyway, the other methods of cooking investigated resulted in a much more of the anti-cancer compounds being left in. No surprises there.

Good news or not - you decide

Global Warming - North Atlantic Current - Scientists Back Off Theory of a Colder Europe in a Warming World - New York Times

The headline there says it all - but here's more detail from the article:

Mainstream climatologists who have feared that global warming could have the paradoxical effect of cooling northwestern Europe or even plunging it into a small ice age have stopped worrying about that particular disaster, although it retains a vivid hold on the public imagination...

Not only is northern Europe warming, but every major climate model produced by scientists worldwide in recent years has also shown that the warming will almost certainly continue.

“The concern had previously been that we were close to a threshold where the Atlantic circulation system would stop,” said Susan Solomon, a senior scientist at the National Oceanic and Atmospheric Administration. “We now believe we are much farther from that threshold, thanks to improved modeling and ocean measurements. The Gulf Stream and the North Atlantic Current are more stable than previously thought.”

I sort of liked the irony of global warming causing Europe to turn to ice. But now I will just have to settle for wine production in Scotland and Norway, or some such.

Hitchens profiled

Profiles: He Knew He Was Right: The New Yorker

I don't know if it was available on their website before now, but for whatever reason I had not previously read this very lengthy profile of Christopher Hitchens from the New Yorker last year. It's a fascinating read.

He turned up talking to Phillip Adams on Late Night Live last week, and they appear to still be friends, which surprised me somewhat. Maybe a mutual dislike of the concept of God is enough to paper over the differences.

About Geoengineering

Climate Feedback: Sunshades

Nature has a blog about climate change now; I must add it to my blogroll.

The link above is to an entry about geoengineering, and its politics. It also has a link to a full Nature feature on the topic. I don't know how long that will be available: News@Nature stories disappear really quickly.

Magnetic field leaving?

Space weather | Look down, look up, look out! | Economist.com

It's a little worrying that the earth seems to be on the way to losing its magnetic protection from solar and other radiation for an unknown period of time:

Just when the magnetic field will flip is impossible to predict from what is known at the moment; the best guess is that there are still several centuries to go. Nor is it clear how long its protective shield will be down. (The record in the rocks is little help, since a geological eyeblink represents many human lifetimes.)

As it has happened many times since life evolved, it's not as if it is going to sterilise the planet. But the possible effects of it on human life seem not to be well understood.

Reason to worry

Atomic Agency Concludes Iran Is Stepping Up Nuclear Work - New York Times

From the article:

Inspectors are concerned that Iran has declined to answer a series of questions, posed more than a year ago, about information the agency received from a Pakistani nuclear engineer, Abdul Qadeer Khan. Of particular interest is a document that shows how to design the collision of two nuclear spheres — something suitable only for producing a weapon....

“They are at the stage where they are doing one cascade a week,” said one diplomat familiar with the analysis of Iran’s activities, who declined to be identified because of the sensitivity of the information. A “cascade” has 164 centrifuges, and experts say that at this pace, Iran could have 3,000 centrifuges operating by June — enough to make one bomb’s worth of material every year. Tehran may, the diplomat said, be able to build an additional 5,000 centrifuges by the end of the year, for a total of 8,000.

Hairpiece Theatre Company presents...

I didn't see all that much of Bastard Boys. In what I did see, I found myself continually distracted by watching the attempts at re-creating Corrigan, Combet and (most of all) Kelty's hair styles. Maybe this could only have been avoided by something radical, like doing the equivalent of a "modern dress" version of Shakespeare. Yes, a "modern hair" version of the dispute.

In my other commentary (based on seeing only about a third of the show, so that I can annoy people by criticising something I haven't fully seen):

* Michael Duffy's criticism that Corrigan was shown as a loner was pretty correct. There barely seemed to be office staff around him, let alone advisers. Yet I heard the makers say he did co-operate with the writers with a 5 hour interview. He apparently hasn't seen or commented on the final product.

* It seemed, as a drama, too "bitty" and episodic, without a good dramatic structure. It jumped between snippets of court room advocacy, some (fictionalised) personal bits of fluff irrelevant to the story overall, and some parts that didn't really add anything significant. (I had forgotten about Corrigan's brother's involvement, but really, it still didn't feel important to the story overall.)

* Interestingly, Phillip Adams reports that Bill Kelty was not interviewed by the makers and is very upset about the way his role was portrayed. I heard on the radio that Greg Combet, on the other hand, told the makers that it was "just like being there."

* The whole thing suffered from Australian drama's usual small scale: most of the time the waterfront blockade looked like it was manned by about 20 -30 blokes. (I assume it was more like hundreds.) Is there some problem with getting extras to appear for free in this country? Films and TV here so often looks like it needs more busy-ness in the background just to look real.

* I remain very dubious about this whole type of exercise: letting dramatists illustrate recent history. I would much prefer to see a decent, detailed documentary attempted if the protagonists are still around.

Washing the world's buttocks

Toto hoping Americans will warm to bidet-toilet | The Japan Times Online

Toto, the Japanese company that makes its most popular bidet-toilet, plans to expand into the American market. According to the article:

Toto's bidet-toilet first gained public attention with a landmark TV commercial in 1982, which carried a promotion phrase: "Buttocks, too, want to be washed."

Somehow, I think the US advertising agencies are going to have to come up with something better than that.

By co-incidence, I recently noticed an advertisement in a Brisbane newspaper for a Hyundai brand toilet bidet. I have found this Bidet Shop website about them. The copy seems not exactly written by a native English speaker, and one claim in particular is new to me:

With the push of a button the HYUNDAI Bidet toilet seat will gently clean you and depending on which model you require, will perform many other functions, a few being dry and massage, that will leave you thinking "why didn't I have a HYUNDAI Bidet years ago."

What exactly does the Hyundai toilet bidet massage??

The Bidet Shop website also gets, well, more than a little carried away with its "health issues" page. (I don't think I can link directly to that page, you have to use the navigation button on the left of their main page). Believe me, it is well worth visiting, to read stuff like this:

In more than a few ads for bidets, doctors claim the device may even prevent colon cancer, but we have found no study so far that substantiates that. Despite the lack of hard data, it seems reasonable that just the thought of a device that might prevent surgeons from one day removing a substantial portion of your rectum would create a frenzied run on bidets.

It is accompanied by a photo of surgery, presumably of someone having their rectum removed because they failed to buy a toilet bidet.

How could an ad agency improve on that?

Offset scams

Carbon offset cash-in questioned - New Scientist Environment

From the article:

The market in carbon offsets, which allows companies to invest in renewable energy as a way of mitigating their own greenhouse gas emissions - almost doubled in 2006 to $5 billion, the World Bank said on 2 May. According to a recent report in the London-based Financial Times, some of that money is going to oil companies that are simply pumping CO2 into oilfields to extract more oil. They would have done this anyway, so profits from selling the credits go straight into company coffers, with no benefit to new carbon-saving schemes.

A busy life, and a movie review of sorts

Less frequent posting lately is largely due to very busy work and home life. I am not sure why, but there also just seem to be fewer stories around at the moment which I feel inspired to comment on. I don't think I have had a significant break in blogging since I was on holiday a year ago; maybe that is part of the problem.

Anyway, when I feel like this for a few days, usually it's suddenly followed by a day with a half dozen stories that I want to comment on. Life is like that.

A free ticket that had to be used led me to see Spiderman 3 over the weekend. I am no fan of superhero films generally, but like David Stratton, I think the Spiderman franchise is the best of the genre. Toby Maguire is a large part of this: he does have a degree of charisma which is not evident in most of today's young Hollywood actors. (As I have said before, in the 1980's there seemed to be a pool of reliable, likeable actors who generally chose material that was worth seeing. When that group aged out of their prime by the mid 1990's, the group of younger stars following them just didn't seem to have any similar charm.) Kirsten Dunst does alright in her role too, but I must admit there is something about her face that makes it entirely forgettable for me from movie to movie.

Spiderman 3 is enjoyable. The story bounces around a bit (there is plenty of criticism that it tries to fit in too many characters and plot lines,) but it is never dull, and the way it all comes together by the end was pretty satisfying. It's not afraid to be a little silly, and the theme about not getting consumed by revenge was dealt with in a way which felt more convincing than it did in, say, any Star Wars movie after The Empire Strikes Back. That George Lucas didn't like it is sour grapes. His last three movies show how bad he is at making characters feel real. (He didn't even write or direct the pinnacle of the Star Wars series - Empire Strikes Back.) There is no such problem with the protagonist of the Spiderman series.

The movie is effectively the end of a trilogy, and it is a little hard to see where Spiderman 4 is going to go, especially in terms of the Mary-Jane relationship. I think the next movie is going to have to leave that right out, as to continue dwelling on its difficulties would be mean. I assume that superhero-dom will not allow for married domesticity, even though it could interest me.

Holidays in New Guinea off the agenda

Human sacrifice cult battles with police - Telegraph

From the article:

Commander Augustine Wampe, of Morobe police, said a helicopter carrying a mobile squad of anti-riot officers had been dispatched to the area following reports of murders in which victims were beheaded and their heads impaled on stakes.

Some of the heads were then allegedly paraded around a village. “The reported activities of the people point to cult activity,” Cdr Wampe told The National newspaper.

Watch out

Oral sex can cause throat cancer - 09 May 2007 - New Scientist

From the article:

The new findings should encourage people to consistently use condoms during oral sex as this could protect against HPV, the team says.

That's going to go over well with groups such as American teens, for whom this activity presumably carries the benefit of requiring no contraception. Gay men won't like it either, and I think it is safe to assume that this is one warning that will have little effect on behaviour.

How to annoy Andrew Bolt

News Corp carbon neutral by 2010 | NEWS.com.au Business

Andrew has already noted this.

Scary justice in Japan

Coerced confessions: Justice derailed in Japan - International Herald Tribune

Do try and avoid being a suspect in Japan.

Everything you never wanted in kid's TV

Palestinian TV uses Mickey Mouse to promote resistance | Guardian Unlimited

Short budget comment

Costello provides vision beyond the pork-barrelling - Editorial - Opinion

If even The Age has an editorial with a heading like that approving of the Budget, it can't be a bad one.

One for every backyard

Clean Energy / Infinia Corporation

With funding for solar power expected to be increased in tonight's budget, I wonder whether home based solar thermal will ever become much of an option. I quite like the look of the system at the link above, which is still (unfortunately) not yet on the market.

I am a little dubious about solar cells on the roof because of their limited life, and the danger from hail storms. I am guessing that a solar thermal system may be more easily repaired if it suffers storm damage.

Proof of cold fusion?

DailyTech - Navy Heats Up Cold Fusion Hopes

There's no indication that the type of could fusion allegedly shown here will end up being useful, but it would still be good to see an idea that has been so attacked by other scientists proved true.

On other blogs...

1. Probably everyone who reads me also reads Tim Blair. Still, I think that in his most recent post he comes up with up his funniest line for a long time (after quoting from the NYT):

The children are all too familiar with the apocalyptic warnings of climate change. “A lot of people are going to die” from global warming, a 9-year-old girl from Harlem announced at one point. And a 7-year-old boy from Park Slope said with a quiet lisp, “When you use too much electricity, it kills animals.”

Well, it does if you hook up the electrodes right.

2. Andrew Bolt has a good post on the pessimism of science fiction, brought on by recently re-watching Blade Runner. His conclusion:

Yes, it’s only a film, but it also fits a pattern of imagining of our future.

We actually wind up not much different in our wants, and not less vigilant on the whole against threats, than is often feared. We remain in the West extremely inventive, and driven more by the wishes of the public than the demands of the leaders.

That probably explains why artists and “seers” so often get us wrong, and imagine us becoming in time so much gloomier, oppressed, bullied, atrophied and poor than we inevitably and eventually turn out. In reminding us of this, Blade Runner is a comfort.

True. I also have heard Orwell's 1984 being read on Radio National recently, while I have been driving around town. It reminded me how much I disliked that book, both from a stylistic point of view (I think it is plain awful writing,) and for its ridiculous over-reach in the dystopia it paints. By taking aspects of totalitarianism, which were bad enough in their current form when Orwell wrote, and then exaggerating them wildly with an imagined technology which is still off the mark, combined with a way of writing characters which robbed them of any realistic humanity, the effect became that I just could not take it seriously. (Even with a one child policy, did China develop an "Anti-sex League"? )

3. Zoe Brain has brought to my attention the very enjoyable site Paleo-Future, which seems devoted entirely to looking at how the future has been imagined in the past. (I think it has been mentioned at Boing Boing before, but maybe I didn't follow the link.) I love this sort of stuff, growing up as I did in the (generally) optimistic 1960's, and expect to visit there regularly.

More icky moments in medical history...

Found via Arts & Letters Daily, there's book out called "Impotence - a Cultural History". In the Daily Telegraph review, there's an amusing list of odd impotence cures through history. One that I found odd because it is so specific is this:

...according to Ovid the "right molar of a small crocodile worn as an amulet guarantees erection in men".

Not just any crocodile molar, evidently, but the one on the right. How did the ancients come up with some of this stuff?

The other link from Arts & Letters is to an extract from the book itself, from which one can read a little about early experiments in testicular transplant:

The first experiment in grafting an entire testicle was performed by Dr. G. Frank Lydston on himself, on January 16, 1914. Expressing his disappointment that vulgar prejudices heretofore had prevented the exploitation of the sex glands of the dead, Lydston coolly reported how he transplanted into his own scrotum a suicide victim’s testicle. [p. 186]

L. L. Stanley, resident physician of the California state prison in San Quentin, reported in 1922 that he had first implanted testicles from executed convicts and then moved on to inject into his subjects via a dental syringe solutions of goat, ram, boar, and deer testicles. Altogether he made 1000 injections into 656 men. Stanley had been inspired by work of Serge Voronoff, an eminent Russian-born medical scientist working at the Collége de France. Voronoff in 1919 scandalized many by transplanting the testes of chimpanzees into men. He asserted that “marked psychical and sexual excitation” typically resulted, followed by a resurgence of memory, energy and “genital functions.” [pp. 186-7]

I am sure I have heard of experiments with ground up animal testes before, but I don't recall reading about whole chimp testes bit.

I guess there was little resembling ethics committees in those days.

A good reason to avoid diabetes...

Turns out that diabetic's foot ulcers, even those with antibiotic resistant staph infections, do well with maggot treatment. There's an unpleasant photo of the maggots in action on someone's foot at the linked article.

Adams confirms his philosopher of choice

Scott Adams has a funny post in which he explains that he has discovered he is a follower of Spinoza. His reaction on reading about him on Wikipedia:

Holy cow! My opinions match Spinoza’s perfectly. It turns out that being ignorant is almost exactly like being a well-read student of philosophy who can quote from the work of the masters. How lucky is that?

The rest of the post is fun too. He's quite a wit, although I have noticed that the topic of bestiality seems to appear with unwelcome frequency on his blog.

A small triumph for a woman in Saudi Arabia

BBC NEWS From Our Own Correspondent | The first woman to swim in Saudi

Interesting.

Womb fights

It's an unusual event for me to be agreeing with Alan Ramsey, but his take on Bill Heffernan's revived comments on Julia Gillard seem about right. (Of course, by the end of his article, Ramsey is off on a bit of Keating admiration, and my disapproval of this sets the world right again.)

Despite Bill's clumsy way of putting it (I suspect that about 75% of the problem was the use of the word "barren,") as an issue I still think it is pretty fascinating to watch the modern feminist reaction to this.

As I noted in an earlier post, Julia Gillard seems to have expressed an attitude of "you can't have it all" as her reason for not having children. Isn't this a pretty dramatic, and quite conservatively aligned, change of attitude from the school of feminism that insists that society needs to be arranged so that women can do family and work at once?

Even though she supports Julia, if I were a female politician with children, I certainly can't see that I would be treating Tracee Hutchison as an ally. Maybe you can read Gillard as simply meaning that no one can easily be a mother and federal politician. (In her quote linked at my previous post, she made the point that male politicians only manage because they leave the mother at home to look after the kids. But even that overlooks the fact that some female politicians do manage by having a stay at home father.) Maybe Julia's comments are limited to her own assessment of her own abilities? (Well, I don't think that is right, but I am just looking at all possible spin you can place on it). But Tracee takes the argument to a whole new level:

Gillard's supposition that she couldn't have done babies and politics simultaneously — and done justice to both — should be given the respectful consideration it deserves...

Do you know the people who'll be thinking most about your comments, Senator Heffernan? Women who don't have children, that's who.

Clearly the senator, and many like him, have never considered that women without children probably spend more time thinking about the consequences of choices and the dynamics of society than people who spend their lives flying around the country on parliamentary salaries or up to their elbows in nappy buckets and vomit.

Conversations about nappy buckets and birth choices do not a society make.

Ask a woman with kids how much she thinks family dominates the structure of her life and she'll tell you it occupies most of her waking hours, even if she's juggling a career around it. She won't have given much thought to it, mind you; it's just how it is and she hasn't got time for musing anyway.

Um, doesn't this seem to be saying that it is obvious that women with children have no time to think deeply about anything, apart from what to cook for dinner tonight? What are those mothers doing as politicians then?

One suspect's that Tracee's reaction may be based on her very personal reaction to how other women, and men, react to her as (I assume?) a childless woman:

...ask a woman without kids how often she feels like an outsider looking in on a world she can't connect with and she will have some real insight into the way society functions. Particularly the way it reflects the status of women...

Sounds to me like she has lost a friend or two after they've gone off and joined the world of motherhood. (I could be wrong, of course, and misreading her completely.)

Tracee also seems to hate the way parties like to support families:

Despite John Howard's and Peter Costello's attempts to distance themselves from their wayward senator's latest spray, they are the culprits of turning the family values mantra into political paydirt and their imminent budget sweeteners to families will reinforce it.

Forget about the clever country we once aspired to be, we've become the conception country.

Somehow, I don't the Labor campaign is going to keep her happy either.

The creepy side of Japan

Photos of preteen girls in thongs now big business | The Japan Times Online

What this article says is quite true - if you go to Akihabara in Tokyo, which most visitors do to look through the vast world of consumer electric goods - there are also stores selling magazines and DVDs which, by the cover, clearly are about underage girls in various states of undress.

That Japan tolerates this seems pretty remarkable. As the article indicates, it's not that it doesn't have child porn laws, it seems just to lack the will to enforce them.

Hitchens on Hitchens (and other stuff)

Go here for a short, half amusing, half serious, interview with Christopher H.

Labor knows how to recruit

Rudd's star recruit is raising eyebrows - Opinion - smh.com.au

A very funny opening to this SMH article:

LEADERSHIP, women and sport aren't often seen together. Sometimes when they are, the different worlds collide spectacularly. Take Nicole Cornes, the very blonde wife of Graham Cornes, a legendary South Australian AFL footballer. She remarked yesterday, after her awkward press conference announcing she would be the Labor candidate for the federal Liberal seat of Boothby had been splashed across the front page, that "first thing in the morning when you wake up, you think, oh God, I should have had my eyebrows waxed".

And if I can be allowed to be exceedingly shallow for a moment, has anyone else thought that Peter Garrett's face recently is looking more gaunt and, well, scarier than ever? Compare this photo with this one. (Actually, I don't know how recent the second one is, but if he doesn't smile, he looks pretty crook.)

A gift for pun writers

TV ban is hard cheese for dairymen-News-Politics-TimesOnline

Apparently, England has banned cheese advertisements from children's TV, because it is deemed to be high in fat and salt. (I thought it was also good for teeth and an important source of calcium, but there you go.)

Naturally, cheese makers are not happy:

A survey published in The Grocer magazine, of 100 senior people in the dairy industry, confirmed that the overwhelming view was that cheese is under siege.

Only 2 per cent believed that the Government was supportive of the cheese industry while 52 per cent said that it was actively “anticheese”.

What foods can they advertise on kid's TV, I wonder. Green salad? As a fan of cheese (in moderation) myself, I hope to see rioting in the streets of London over this, and the downfall of the government.

Issues with reproductive technology

There's an interesting article at Slate about a couple of new books on the problems with assisted reproduction (IVF and other techniques).

The main current problem: the number of embryos which are often implanted has lead to a large rise in the number of multiple births, which tend to be bad for everyone (mothers, children and society.) There are also higher rates in IVF children of other odd medical conditions, and no one yet understands why.

The situation in Australia is summarised in a fairly recent Medical Journal of Australia article. It would seem that maybe only 30% of women here try a single embryo implant, and the rest go for double embryo transfer. This is despite the very significant health risks of having twins.

(The Slate article indicates that in America, some clinics may offer to implant 3 or even 4 embryos, which is pretty crazy really.)

I love technology, but have old fashioned views when it comes to reproduction. I can't quite reconcile how a country like Australia can have both an abortion rate of perhaps 80,000 or so per year, and around 5,000 births through IVF. There are clearly thousands of healthy embryos going to waste, while at the same time a relatively small proportion of women are going through expensive, painful and potentially dangerous treatment to have a child that stands a higher rate of illness than a naturally conceived one.

One final, slightly off the wall, point to make. I hope people have not forgotten about the 2001 study which indicated a very strong positive relationship between third party prayers and the success of IVF.

I had wondered why such a startling result was not the subject of follow up studies. However, it seems that the paper was pursued hard by a group associated with the Skeptical Inquirer, who pointed out the generally fraudulent activities of one of the authors. The skeptics attack is explained here. It is worth noting that it is based on guilt by association, rather than establishing how any fraud may actually have been done. (The skeptic's report seems also wrong where it indicates that the Journal of Reproductive Medicine removed the report from its website. It still seems to be there now, as shown by my link above.)

The skeptics also get a bit silly, I think, when they say that the head doctor of the study:

...was investigated by the U.S. Department of Health and Human Services Office for Human Subject Protections, because the researchers never got informed consent from the patients in the trial. Such misconduct is a serious violation of medical ethics and federal rules that were adopted to prevent the kind of atrocities that occurred in Nazi Germany and in the United States during the infamous Tuskeegee Syphilis Study.

Oh come on. What they were studying was something that could only have positive results if successful. Unless skeptics think that there is a risk that God punishes those hopeful women who were being prayed for, this is a pretty trivial issue, isn't it?

I would like to know if anyone else is going to do a similar study, but Googling has not brought up any quick answer to that.

If it was confirmed, it would certainly indicate that, if nothing else, God seems to like babies.

A problem with Starbucks

Bryan Appleyard has an amusing post about irritating people who effectively set up office in Starbucks. (I like the punchline especially.) Can't say that I have ever witnessed this behaviour in Brisbane, but then I don't like Starbucks and rarely visit them.

As far as I can tell, most Australians think Starbucks coffee is not great. I am no great fan of the beverage, but I really like a medium size Very Vanilla Chiller from Gloria Jeans. The GJ franchise just seems a lot more relaxed and less pretentious than Starbucks, too.

Do black holes exist at all?

Could black holes be portals to other universes? - space - 27 April 2007 - New Scientist Space

I missed this last week. Seems that maybe it is hard to tell a black hole from a wormhole.

This is also relevant to the issue of micro black holes. As the article says:

And there might be a way to test the conjecture. Some physicists say that future particle accelerator experiments could produce microscopic black holes (see Atom smasher may give birth to 'Black Saturns').

Such tiny black holes would emit measurable amounts of Hawking radiation, proving that they are black holes rather than wormholes. But if Solodukhin is right, and microscopic wormholes are formed instead, no such radiation would be expected. "In that case, you would actually see if it is a black hole or a wormhole," he says.

An added benefit of wormholes is that they could resolve the so-called black hole information paradox.

Is there any safety significance to a micro wormhole being created at CERN instead of a micro black hole? I suspect not, but it would good to have someone who knows more than a blogger from Brisbane saying it.

Charming

I've complained before about the dire quality of Road to Surfdom since Tim Dunlop handed over the reigns to the likes of Ken L and Aussie Bob.

It's not that it's just anti-Howard; the name calling is offensive. Have a look at the description Aussie Bob gives to ABC newsreader Juanita Phillips in his recent comment here.

Oh yes, the Left is full of respect for women.

Dunlop himself in a post felt free to use c**t for humourous effect, and his commenters were happy to follow suit. JF Beck also had a post on his site recently showing the sophisticated level of debate that Ken L exhibits when challenged. (I might have had something to do with that...)

Anyway, my point is that it's a pathetic site that is only saved from criticism by the Left by being on the Left.

More than you ever needed to know about duck anatomy

In Ducks, War of the Sexes Plays Out in the Evolution of Genitalia - New York Times

Who knew that duck's had such strange genitalia:

Dr. Brennan, a post-doctoral researcher at Yale University and the University of Sheffield, visits the sanctuary every two weeks to measure the phalluses of six species of ducks.

When she first visited in January, the phalluses were the size of rice grains. Now many of them are growing rapidly. The champion phallus from this Meller’s duck is a long, spiraling tentacle. Some ducks grow phalluses as long as their entire body. In the fall, the genitalia will disappear, only to reappear next spring.

Not much chance of a duck hiding his interest during summer.

Mad scientist at work?

One of my ongoing duties to my embarrassingly small readership is to keep an eye on arxiv.org and report on papers that I don't understand but which still seem important, or at least entertaining.

My latest find is a topical one for Australia. The extremely prolific Russian-American scientist Alexander Bolokin has a recent paper with two novel approaches to extracting water from the air in large quantities. The paper itself, in far from perfect English, is here.

The two ideas:

1. A 3 to 5 km high (!) and 200 m wide inflatable tube is erected and supported by wire cables. Moist air is heated at the bottom, rises up through the tube (drawn up by the wind shear at the top of the open tube.) Moisture condenses at high altitude, is collected and on its way back down is used to generate electricity (through a turbine at the base, I think he means.) He also has a wind turbine at the top, although one expects that this may be rather heavy and not be good for the balance of a 3 km high inflatable tube. Solar cells on the outside of the tube get a mention too.

As I will explain below, Bolokin has a real fondness for high inflateable towers as potential tourist attractions, and this tower also has elevators and tourism built into the concept.

How much water does he think this will produce? About 224,000 Kilolitres a day. According to the Courier Mail, the south east region of Queensland was currently still using about 700 megalitres a day. So one tower does not do away with the need for rain entirely, but would make up a very reliable big percentage of daily use.

2. The second idea is to pump moist surface air through a tube beneath the sea to a depth of perhaps 30 m, where (so he says) the water temperature is 5 - 10 degrees. I assume water is then condensed out too, but the details of this method seem poorly explained compared to the big tower. Certainly, though, the engineering involved in getting air down to 30 m below sea level sound a lot less daunting than getting it up a tube 3 km high.

You can't accuse him of not thinking big, at least.

But is he making any sense at all?

One of his other recent ideas is for an inflatable space elevator filled with electron gas. His "electrostatic mast" would simply be built from the ground up, up to 36,000 km high or more. (Actually, he says that current strength materials would allow one to be built up to 500 km high; bigger ones require new material, I think.)

Bolokin notes that a feature of such a tower would be the "entertainment and observation platform", although he does not specify at what dizzying height this could be.

One other idea he mentions:

The airship from the thin film filled by an electron gas has 30% more lift force then conventional dirigible filled by helium. (2) Electron dirigible is significantly cheaper then same helium dirigible because the helium is very expensive gas. (3) One does not have problem with changing the lift force because no problem to add or to delete the electrons.

So, while he appears to have done sane enough work in past, has Bolokin jumped the shark with these ideas? Or is the future really inflatable?

Current movie dross

It's good to see Quentin Tarantino having a certified flop. His main oeuvre of ironic dark splatter fun has never appealed to me, and (dare I say it, because he does have his intelligent defenders) has always seemed to me to be the work of an immature man made primarily for immature men.

There are worse films around, though, and it always surprises me that the surge in misogynistic horror (including Australia's own recent entry - "Wolf Creek") has been attracting an audience, but little in the way of public outcry. The Guardian has a good article about this disturbing trend. You would have thought that even "third wave" feminists might have been more vocal about this, but it seems to attract very little attention, apart from the odd scathing review.

Even without the misogynistic element, I just don't get horror generally. Tension and scares are fine, enjoyable even, but a desire to see the blood and guts and body bits dismembered - what exactly is the appeal? Give me Hitchcock and a knife in the back any day over a realistic depiction of decapitation.

Reviewing the flat earth

It’s a mad old world-Arts & Entertainment-Books-History-TimesOnline

This looks like an interesting book, covering the history of the idea of the earth being flat. It was not as common an idea as some people seem to think:

....it’s really quite stupid and credulous of us now to believe that most medieval people thought Columbus would fall off the edge of the world. They could see as well as you or I that a ship disappears over the horizon after a few miles, or that during a lunar eclipse, the shadow of the earth on the moon is round. Duh. There was “no mutiny of flat-earth sailors on the Santa Maria”.

Plato, Aristotle, Euclid, Archimedes, Ptolemy, St Augustine and Bede were all firm “globularists”, in Garwood’s pleasing neologism, while Newton refined things still further by showing that we really lived on an “oblate spheroid” (the earth bulges in the middle, to you and me).

More on evidence of psychosis and marijuana

BBC NEWS | Health | Cannabis 'disrupts brain centre'

This report indicates that some very specific experiments with THC should really be putting the final nail in the coffin of the the arguments against there being cause and effect between marijuana use and schizophrenia.

Also, it notes that:

Experts are concerned that street cannabis is becoming increasingly potent. It is thought that average THC content has risen from 6% to 12% in recent years.

This increase in potency is highly disputed by some, but I presume "the experts" do have some proper basis for the claim.

An increase in THC sounds to me like a more plausible explanation for the danger of hydroponically grown marijuana, rather than it being due to the pesticides and other chemicals used while it is growing.

Hitchens on George

George Tenet's disgraceful new book. - By Christopher Hitchens - Slate Magazine

Christopher thinks little, to put it mildly, of George Tenet's claims of being scapegoated over Iraq.

Japan, Sex and History

Japan's love affairs with sex | The Japan Times Online

This essay is not particularly well written, but contains enough semi-sordid educational material that it is worth reading.

For example, the founding myth of Japan has the first two deities as a husband and wife:

A charming account of their courtship follows, in which the god and goddess shyly discover each other's sexual parts and Izanagi declares:

"I wish to unite this source-place of my body to the source-place of thy body.''

Their first offspring were islands; then came a profusion of gods and goddesses, one of whom was Amaterasu, the sun goddess.

I wonder if that "source-place of my body" line works in bars in Japan today.

Hitchens' religion series

For those who haven't already noticed, Slate is running excerpts from Christopher Hitchen's new anti-religion book.

Of course, I don't agree with his thesis, but he at least promises to be a wittier and less irritating writer on the topic than the likes of Dawkins. (His preconceptions clearly influence even his literary judgement though; in the first extract he dismisses CS Lewis as a "dreary" apologist! Lewis may have flaws in some of his arguments, but a "dreary" writer he surely isn't.)

A couple of the extracts are already interesting: those summarising the foundation of Islam and Mormonism (and looking at the similarities between the two.)

Given our proximity in time to the founding of Mormonism, it is remarkable how that church is successful in light of the (relative) ease of investigation into the circumstances of its creation. (Of course, the Church of Scientology is an even more puzzling success.)

On the move in and out of Iraq

Comment is free: Iraq's refugee crisis

That there has been very large population displacement within and out of Iraq is clear. With such large population shifts, it's a wonder that there is not more regional multinational interest in helping end the turmoil. However, as the article notes:

Two million Iraqi refugees are scattered around the region, the great majority of them in Jordan and Syria, with smaller numbers in Turkey, Lebanon, and Egypt. Because they are urban refugees - not housed in tents, but rather blending in with the local population in the host countries - they are easily ignored.

I guess that the countries who are most interested in the internal situation in Iraq (I presume, Iran and Saudi Arabia) don't have many refugees and see it as not their problem.

The Tablet reports that things are not going well for the remaining Christians in Iraq either:

Archbishop Louis Sako of Kirkuk warned that attacks on Christians by radical Islamic groups, previously localised in sectors of cities such as Baghdad and Mosul, had now spread across the country, even into areas previously considered a safe haven for Christians.

"In Iraq Christians are dying, the Church is disappearing under continued persecution, threats and violence carried out by extremists who are leaving us no choice: conversion or exile," said the Chaldean archbishop.

Radical Sunni groups in areas of Baghdad were threatening local Christians with violence unless they paid a jizya, or "donation", towards the insurgency, immediately converted to Islam, or handed over their homes and fled the country, Archbishop Sako said...

Ten of Baghdad's 80 Christian churches have closed since 2003. Fifty thousand Iraqis are fleeing the country each month, according to the UN. While they make up 5 per cent of the population, Christians constitute 40 per cent of those fleeing.

Radical Sunnis are such a likeable bunch.

Update: Tigerhawk has a long and interesting post about a talk given by Lawrence Wright, who seems to know what he is talking about when it comes to al Qaeda. Good reading.

Just strange

BBC NEWS | Europe | Dutchman's Noah's ark opens doors:

A half-sized replica of the biblical Noah's Ark has been built by a Dutch man, complete with model animals.

Dutch creationist Johan Huibers built the ark as testament to his literal belief in the Bible.

The ark, in the town of Schagen, is 150 cubits long - half the length of Noah's - and three storeys high. A cubit was about 45cm (18in) long.

The ark opened its doors on Saturday, after almost two years' construction, most of it by Mr Huiber himself.

Al Gore should have been invited to the opening too.

Cranking up the insincerity

Rudd silent on economy, says PM. 27/04/2007. ABC News Online

Kevin Rudd has to resort to the patently silly forms of attack on conservative politics and the PM for the sound bites on TV tonight:

He says a Labor government would set a new standard.

"We stand for community, we stand for country, we stand for the planet," he said.

"By contrast, the conservatives stand for the three great ennobling values: me, myself and I."

Oh, bring me a bucket.

And as for Howard:

"Mr Howard doesn't really believe in a single idea which didn't appear on black and white television."

This is good in its own way. Resort to such platitudes, which we all know Rudd doesn't genuinely believe (he has the personal friendship with Joe Hockey to illustrate that,) means that he is should start to be seen as cranking up the insincerity for marketing purposes. He is thus shown to be just another politician, which may be the start of of a drop in his puzzling popularity.

Speaking of insincerity, Tony Jones on Lateline last night, interviewing a Kevin Rudd who seemed to me to be unusually giggly, missed a golden opportunity in this section:

KEVIN RUDD: ...... Mr Howard's not interested. We could reduce greenhouse gas emissions, I'm advised, by up to 30 per cent by affecting, by implementing, such an effective demand-side management approach. And lastly, what do we do about clean coal and what do we do about hybrid cars and those sorts of things? We've got clear cut policies on the table for the future. What do we get from Mr Howard? Resounding silence, because he's rooted in the past.

What you do, Kevin, if you really believe in them, is drive one yourself. (Not that Tony Jones made that rejoinder).

More Ehrenreich scepticism

Scotsman.com Living - Books - Party, party, party

This is a good sceptical review of Barbara Ehrenreich's book "Dancing in the Streets" that I mentioned a few posts ago.

Strange goings on in Italy

After a flurry of cases in the 1980's, things have been pretty quiet in Britain and the USA recently with regards to claims of satanic child abuse. However, it has made an appearance again in Italy:

Three women teachers were among six people arrested yesterday accused of sedating and sexually abusing children as young as 3 at a school near Rome.

The teachers — two of whom are grandmothers who had taught at the school and at Sunday school for decades — are said to have part in the repeated abuse of 15 children aged 3 and 5 for a year, filming them in sexual acts with satanic overtones at the teachers’ homes and in a wood.

Even the parish priest defends the accused:

Ottavio Coletta, the Mayor of Rignano Flaminio, said that the town of 8,000 people was enveloped in “a poisonous climate of hatred and vendetta”, and Father Erri Rocchi, the parish priest, said he still believed the teachers were the victims of “malicious tongues”. He said that the women were church-goers and taught at Sunday school.

Unless there is actual video evidence, the odds of eventual acquittal for the accused would have to be extremely high.

Attention space cadets

NASA's Mission to the Moon: How We'll Go Back — and Stay This Time - Popular Mechanics

The current issue of Popular Mechanics at the newsagents in Australia has a cover story about the planning at NASA for the return to the Moon. Happily, it is already on line.

Good reading!

Criminal law reform

To serve justice, you have to get past all the babble - Opinion - smh.com.au

Richard Ackland returns to the issue of reform of the criminal justice system in his column today. Worth reading, even though I suspect that 90% of lawyers in Australia are very resistant to any serious change in this area. (I am just pulling figures out the air, but I would like to see some proper research on this.)

Problem not solved

BBC NEWS | Middle East | Despair stalks Baghdad as plan falters

Just so I can't be accused of ignoring bad news from Iraq, this assessment of the grim picture in Baghdad still, I reckon, supports my view that the "get out now" crowd are the ones who would hurt Iraqis more if they got their way.

The ridiculously complicated games of Iraq

Despite his rhetoric, Sadr needs U.S. - for now - International Herald Tribune

This article explains the complications caused in Iraq by Moktada al-Sadr's ever changing (and often contradictory) actions in Iraq.

It seems extremely unfortunate that such a character has a stage on which to strut.

Meanwhile, it is disturbing to see what passes for sensible commentary on the increasingly deranged Road to Surfdom. Ken really feels for the citizens of Iraq (no issue there), but lets this wave of emotion lead him to say the following:

Yet millions of Australians and tens of millions of Americans, people of ordinary intelligence and goodwill, accept all this being done in their name with the complacent justification that the Iraqis are better off than they were under Saddam, or that the known tragedies associated with the occupation pale into insignificance compared to the tragedies that are predicted to accompany any withdrawal – even though the consequences of withdrawal are unknowable and the gates of hell forecasts are made by people who have a blatant vested interest in the occupation continuing.

So, what is more immoral? Leaving now, even against the wishes of a rabid anti-American like al-Sadr (see article above)? Or trying to assist in the prevention of the sectarian violence between civilians, which is clearly what most of the death is now about?

It is possible that an immediate withdrawal might mean that the country settles down in a shorter period, but in all likelihood only at the cost of a dramatic rise in death, displacement and mayhem first. (Who wouldn't expect a serious partition attempt if the US left right now, and who expects that it could be done without large loss of life?) It is quite ridiculous to suggest this view is only promoted by those with "vested interests" in America staying there.

What it comes down to is this: Ken prefers the idea of gambling with the lives of civilians, rather than see something in place that is specifically designed to help protect them. I don't see how you can seriously argue that staying there for now is not the moral thing to do.

UPDATE: a column in The Guardian also takes up the point of the complicated and often duplicitous actions of all the major Middle Eastern players in Iraq. It is well worth reading, but the general point is that many parties who claim to want the US out of there are just posturing. They actually want America to stay, at least for the time being.

Not everything said in this analysis might be accurate, but overall it sounds fairly plausible. It certainly indicates why, contrary to the normal expectation of Western democracy, the opinion of the people in Iraq on this is not something is deserving of enforcement at the moment.

UPDATE 2: Diogenes Lamp posts about a funny/serious letter to The Age about the silliness of comparing Iraq to the V-Tech killings.

War bride stories for ANZAC Day

The 7.30 Report - ABC

This year, the fate of Australian war brides has been getting a lot of attention. Last night's story on 7.30 Report (link above) was a pretty charming interview with a couple of WWII war brides from Australia who ended up in America. (The sprightly 90 year old was nicer than the other one, but she did remind me somehow of Barry Humphries in drag.) Go have a look at the video.

There's also a recent book out (Swing By Sailor) about 669 war brides who went to England in 1946 on a semi-converted British aircraft carrier. This Bulletin article summarises the story:

If any of the brides was apprehensive about what lay ahead, she tried not to show it when the ship left on July 3, 1946. It had cost £16,000 to convert the aircraft-carrier to house 700 women, crew and demobbed sailors, a total of 1854 on board. Berths and bathrooms replaced aircraft hangars; a soda fountain, cinema and even a hairdressing salon were installed. But, writes Dyson, Captain John Annesley "had no idea how unruly a warship of brides could be".

"One of the captain's first talks was about sex not rearing its ugly head on his ship," recalls Monk. Even before the ship had left the Heads, however, there was "carrying on", she says, hooting with laughter. "It was like a smorgasbord to some of the girls - so many lusty young men available."

Hey - I thought it was about going to be with your new spouses! Just goes to show that images of a prime and proper pre-1960's world of sexual behaviour are far from accurate. Also, it sounds like Sydney may have had somewhat of a gay reputation even then:

Edna Wroe met her husband Eddie Monk in front of a jukebox at Playland arcade on Pitt Street. He was blond, blue-eyed and in a tight-fitting sailor's uniform, she says, and "if I wasn't fending the girls off, it was the guys trying to pick him up".

But back to this sex voyage:

As the ship entered warmer climes and the women sunbathed on deck, forbidden liaisons multiplied so quickly that "chastity rounds" were instituted. Monk was one of a dozen women whose husbands were travelling with them. Finding a "nookie hole" proved difficult, she says, because everywhere "was already occupied. Our secret spot was in one of the gun turrets. Being a gunner, Eddie knew".

All this fun can its consequences, though:

Word got back to some of the waiting husbands of affairs between their wives-to-be and crew. Telegrams would arrive saying, "Don't come. You're not wanted". Those who received no letters from their husbands began to wonder if anyone would be there to meet them. Indeed, some Aussie war brides were left stranded; others slipped away with their newfound British sailor boyfriends.

I also heard on Radio National recently a repeat of a documentary about Japanese war brides in Australia. It was very good, but there appears to be no audio or transcript available. The culture shock of moving from Japan to, say, Canberra at that time (as I seem to recall one of them did) must have been enormous.

These are not stories of great hardship, compared to what goes on during war itself, but as social history related to war, it's all very interesting in its own right.

Back to the drawing board

Hamas Says Truce With Israel Is Over - New York Times

Never forgets

Tim Blair has a mind like a steel trap, doesn't he? It often surprises me how he remembers examples of hypocrisy from years ago.

About happiness

It’s sad but Dionysian orgies ain’ t what they used to be--David Aaronovitch-TimesOnline

This is a pretty interesting article on the (apparent) state of unhappiness in Britain now. It also casts a sceptical eye over the recent book by Barbara Ehrenreich which proposes as follows:

It is Ehrenreich’s contention that one significant factor in modern depression has been the suppression, over time, of communal rituals and festivals. And, in particular, the suppression of those events in which human beings collectively gave themselves over to ecstasy.

While initially sounding plausible, there are reasons to be sceptical of this theory. For example, Aaronovitch writes:

If it were possible to apply Ehrenreich’s analysis to the here and now, we should expect to find that those countries most influenced by Calvinism would be the most depressed and unhappy. And what we find is the exact opposite.

One of the comments at the end of the article also notes:

Isn't happinness something that arises within the human heart which subsequently organises parties? The argument of the article is that you organise events in order to generate happinness. Have a party, get slightly hammered, and then you'll get more of a feel-good glow. Well, we've had more and more of that in our city centres over the last ten years and the result, apparently, is less joy.

Oddly, despite pointing out reasons to be sceptical, Aaronovitch still seems to end up thinking that more communal partying is part of the answer:

We need more revelries. We need less anti-fun Nimbyism and more bonfire nights, street parties, open-air samba classes, Olympic Gameses, London Marathons, local carnivals, park concerts, Demis Roussos and raves.

Raves! Surely 10 hours of "doof doof" music at deafening volume is only made enjoyable by the attendees being under the influence of powerful illicit chemicals. (Alcohol alone being inadequate to the task.) Then those who get through the night on ecstasy are likely to have a downer when they come off the drug. No, amateur fiddling with brain chemicals is not a likely path to increased communal happiness.

But before I leave Aaronovitch , I do like this reminder of the extremes of some past communal celebrations:

Today the casualty of a rave might come to in a lockup minus his dignity and his watch. When the Anatolian cult of Cybele came to Rome in the 2nd century BC, its wild celebrations were marked — at their height — by members of the priesthood cutting off their own testicles. You can imagine waking up in the morning, asking yourself whether last night’s revels had really happened, and then looking down.

They don't make clergy like they used to.

People like Andrew Norton know a lot more about happiness research than I do, and it is a mildly interesting topic. But it should never be taken very seriously. I suspect it's like quantum physics; the attempt at observing probably changes what you are looking at anyway.

Great moments in prison administration

BBC NEWS | Americas | False fax allows US prison escape

A prisoner in the US state of Kentucky was mistakenly freed after a phoney fax ordering his release was sent from a nearby grocery store.

Ridicule invited

Sheryl Crow's view on toilet paper: one sheet a visit | News | Guardian Unlimited Music

The most surprising paragraph from this article is at the end:

Crow's environmental opinions are not limited to toilet paper. She also believes paper napkins "represent the height of wastefulness", while she has designed a clothing line which features a detachable "dining sleeve" that wearers can use to wipe their mouth while eating.

She is truly God's gift to comedy writers.

Bad news for Pete

PM gains, but Rudd leads - National - theage.com.au

The Age reports:

People were asked to imagine Peter Costello was PM and then quizzed a second time on how they would vote. Labor's two-party lead rose to 61 to 39 per cent. Asked whether they would prefer Mr Rudd or Mr Costello as PM, an overwhelming 60 per cent preferred Mr Rudd, to 32 per cent for Mr Costello.

I have never really understood Costello's unpopularlity. He doesn't seem to me any more insincere than your average politician, and the media who spend time around him seem to think well enough of him. It's hard to criticise his job as treasurer. He's nowhere near as demeaning to others in his parliamentary performance as Keating was; in any event, Keating showed that nasty headkicking can have an appreciative audience.

So why is he still unpopular?

The household gas chamber

Lucy Siegle: How can I evict house mice? | Magazine | The Observer

From this story one can learn the PETA recommended way to kill a mouse in the house:

...Peta (People for the Ethical Treatment of Animals) recommends a mousetrap that actually kills the animal, and gave the Radar (Rodent Activated Detection and Riddance device) an award last year. This is allegedly the world's smartest mouse trap: when a mouse trips it, the doors close and a tiny canister releases carbon dioxide. In 10 seconds the mouse is out cold, in 60 it's dead. The device then sends an email to a pest controller - all 'without any toxins going into the environment', boasts Rentokil.

I am sorely tempted to wonder out loud if they are manufactured in Germany, but that would be cruel.

(And anyway, they appear to have been developed in England. Damn!)

UPDATE: It also occurs to me that having such a device in your house must provide one of the most peculiar pretences you could ever use to get out of a date or meeting you were not enjoying: (After checking at your e-mail on your mobile device): "oh, sorry, must rush home, the mousetrap has just emailed me that it has caught something."

Some China reading

A few weeks ago, I noted that there seemed to be some pretty compelling reasons to be pessimistic about China's economy. If there was something fundamentally flawed in what Friedman says, I would like to hear the explanation.

On the issue of potential political instability, there have been a few articles around this week of interest. First, this one (reprinted from the WSJ by the looks) paints a glum picture of the potential for reform:

Many in the West think that Chinese growth has created an independent middle class that will push for greater political freedom. But what exists in China, Mr. Mao argues, is not a traditional middle class but a class of parvenus, newcomers who work in the military, public administration, state enterprises or for firms ostensibly private but in fact Party-owned.

The Party picks up most of the tab for their mobile phones, restaurant bills, "study" trips abroad, imported luxury cars and lavish spending at Las Vegas casinos. And it can withdraw these advantages at any time. In March, China announced that it would introduce individual property rights for the parvenus (though not for the peasants). They will now be able to pass on to their children what they have acquired—another reason that they aren't likely to push for the democratization of the regime that secures their status.

Earlier in the article, it notes that the size of the middle class as follows:

...200 million of China's subjects, fortunate to work for an expanding global market, are increasingly enjoying a middle-class standard of living. The remaining one billion, however, are among the poorest and most exploited people in the world, lacking even minimal rights and public services.

The New Yorker, meanwhile, runs a lengthy article on a political prisoner. It's a pretty interesting read that covers a lot of Chinese modern history.

Finally, China continues in the tradition of nations founded as worker's paradises which have appalling workers' safety standards. Today's news is of a particularly gruesome accident:

At least 32 workers were killed and two injured today when they were buried in white-hot molten steel at a metal factory in North East China, officials said.

The mishap was triggered when a 30-tonne-capacity steel ladle sheared off from the blast furnace, spilling liquid metal onto the factory floor three metres below.

The molten steel engulfed an adjacent room where workers had gathered for a routine shift change, the State Work Safety Administration said.

An exam to remember

Indian teachers 'purify' students with cow urine - World - theage.com.au

Extract:

The Times of India reported yesterday that upper-caste headteacher Sharad Kaithade ordered the ritual after taking over from a lower-caste predecessor at a school in a remote village in the western state of Maharashtra earlier this month.

He told an upper-caste colleague to spray cow urine in a cleansing ceremony as the students were taking an examination, wetting their faces and their answer sheets, the newspaper said.

"She said you'll study well after getting purified," student Rajat Washnik was quoted as saying by the CNN-IBN news channel. Students said they felt humiliated.

Wittier readers than me can supply their own wisecracks.

Evil under discussion

Thought Experiments : The Blog: Evil

Go to the link for a thoughtful blog discussion underway about the concept of evil. (It's in Bryan Appleyard's pleasantly eclectic blog, which is worth checking daily.)

Accidental deaths of WWII

The friendly fires of hell | Jerusalem Post

This article tells the tragic story of 7,000 odd concentration camp inmates accidentally killed in the very last days of World War II.

(As the article notes, it may have been the intention of the Nazis that they all drown anyway, but it is still somewhat embarrassing that it was the British attack that did the job.)

You can learn something new every day.