Real life ocean acidification

BBC NEWS | Science/Nature | Natural lab shows sea's acid path

Here's a very interesting recent report on some science being done in ocean areas near Italy that already are more acidic due to volcanic CO2 bubbling through the sea.

As expected, the news does not look good for corals, sea urchins, sea snails, and mussels. (I assume that oysters, although they don't get a mention, would also not fare well .) One thing that does well appear to do well is seagrass. I suppose that might mean that one winner out of ocean acidification might be dugong/manatees. I don't know whether they taste any good, though.

Here's the abstract in Nature, but the article itself is behind a paywall. Grrr.

It's also interesting to note the recent stories about the surprising number of bacteria found to be living in the earth's crust under the oceans. The exact role of these in carbon cycling is unknown, but would seem to be potentially very significant. Kind of hard to study bacteria that live best under great pressure, though.

I assume that bottom living bacteria would be very significant to the feared production of poisonous gas if the ocean becomes warm and acidic enough. All a worry.

UPDATE: I hope the tone of my post didn't sound too dismissive of concerns about this.

The Nature paper attracted attention in The Times and The Telegraph. Here's what one of the scientists said in the latter:

Dr Hall-Spencer said: "What we saw was very dramatic and shocking.

"All the predictions made in lab experiments about acidity causing the disappearance of species is coming true.

"When we looked in the field it was already happening.

I must admit I though a lot of the claims being made about species disappearing amounted to scaremongering but now I have seen it with my own eyes.

"Our field studies provide a window on the future of the oceans in a high CO2 world. We show the dramatic ecological consequences of ocean acidification including the removal of corals, snails and sea urchins and the proliferation of invasive alien algae."

"Our observations verify concerns, based on laboratory experiments and model predictions, that marine food webs will be severely disrupted and major ecological tipping points are likely if human CO2 emissions continue unabated."

Also, I note that, although there was a lengthy Sydney Morning Herald story on ocean acidification on 7 June, it did not mention this paper. In fact, I can't see from Google that it has been reported anywhere in the Australian media. Sort of odd, isn't it, given the implications for the Great Barrier Reef?

Why Israel must survive...

Because it seems to be the only Middle East nation with a sense of humour.

This Time blog link explains all:

Iranian Prez stars in Israeli TV Ad - The Middle East Blog - TIME

But oddly, one of the comments about the post thinks that the fact that Israel TV carries a parody about Ahmadinejad threatening nuclear destruction means that "it shows how the "threat" from Iran has been so indoctrinated into Israeli culture that it is accepted as common and undisputed fact."

I would have thought the opposite is more likely; if the population really fears immediate destruction, they presumably wouldn't find the ad funny. (That's not to say they don't fear a nuclear threat in the future.)

Anyway, as I am sure I have said before, can those who make excuses for Iran having nuclear weapons ever point to any Israeli leader talking about the imminent disappearance of one of their neighbours?

As for the ad itself, here's the Youtube link.

Stand on the scales, please

To Save Fuel, Airlines Find No Speck Too Small - NYTimes.com

This article explains what steps the airlines are taking to try and economise on fuel. Some of it I find hard to believe:

Up in the cockpit, Delta is studying whether it is feasible to divide the heavy pilot manuals required on each flight between the captain and first officer, so pilots are not toting duplicate sets of five or six books that each weigh about a pound and a half.

On the other hand if this is true:

“Every 25 pounds we remove, we save $440,000 a year,” Mr. McGraw said...

airlines in countries with significant populations of the obese must be really suffering! Why shouldn't airlines be offering cash back offers for passengers under the national average weight if they are willing to stand on the luggage scales before boarding?

UPDATE: at the risk of referring to the Colbert Report just a little too much, he covered this possibility in last night's show (which I saw after my post):



Also on that episode, he had an interview with a guy who has a book out on the 1950's "comic panic" in America. I had referred to this recently when talking about the Dean Martin/Jerry Lewis movie "Artists and Models". If the topic interests you, the interview is both interesting and funny. (You can find it at Colbert Report website yourself.)

A Wednesday compilation

* The amazing adventures of Kevin Rudd: Last week, Labor figures were saying "no, no, no, the Japanese don't think we have snubbed them." This week, the PM being questioned at length about this in Japan (by Japanese journalists) makes that argument just a little hard to sustain. And is it really a good idea to come across as a smart arse by saying "well, you didn't visit us either."?

Andrew Bolt has covered well the silliness of giving money to Toyota to do what they were going to anyway. I expect the next question time in Parliament will go on about this at length, and rightly so.

* Crab scam: Also in Japan, the fraud is of a fairly esoteric nature. Read about the great Japanese crab scammers here.

* A new way of saying "when Hell freezes over": "when Tim Blair becomes a hypermiler": Wired has an article about "hypermilers" (being people who have become obsessed with driving in such a way as to get maximum fuel economy from their cars.) Some of the methods are just nuts:

Fulton routinely gets 55 mpg from his 1997 Toyota Paseo, a car the EPA rates at 29 mpg. He started hypermiling about 18 months ago when he landed a new job 37 miles from home and got tired of burning so much gas. He mastered "pulse and glide" -- turning off the engine and coasting while driving. "This technique alone dramatically increased my mileage from 38 mpg to 47 mpg on my first tank," he says. "I was blown away."

Well, let's just sit back and wait for the first manslaughter conviction for a hypermiler who couldn't use his power steering to help avoid a deadly collision.

* Indiana Jones and the Green Left Weekly: Just what you were waiting for: a socialist left critique of Indiana Jones! The reviewer complains:

The indigenous people who help Indy in his exploits are sympathetically portrayed, but those who resist are seen as ignorant and superstitious. And some really nasty racism rears its ugly head.

An audience survey of the most popular scenes in Raiders revealed that most people’s favourite scene was when Indy guns down a sword-wielding Egyptian man with a pistol in a crowded square. What if the situation was reversed and a sword-wielding white man was gunned by an Arab? Would it still be the public’s favourite scene? I don’t think so.

That's what I like about the po-faced Left: the way they attempt to crush the simple enjoyment out of life. (It is also analysis like this that made the first Austin Powers movie very funny. You know - the part where suddenly the movie veers into looking at the effect on the bad guys' families after they're killed.)

Monday compilation

Here are some stories that caught my attention recently:

* How unlucky can you be? To be born albino is pretty unlucky. But to be born albino in certain parts of Africa is taking things to a whole new level. A pretty amazing story in The New York Times explains that albino people s are being killed in sub-Saharan Africa because of magic:

....recently in Tanzania...at least 19 albinos, including children, have been killed and mutilated in the past year, victims of what Tanzanian officials say is a growing criminal trade in albino body parts.

Many people in Tanzania — and across Africa, for that matter — believe albinos have magical powers. They stand out, often the lone white face in a black crowd, a result of a genetic condition that impairs normal skin pigmentation and strikes about 1 in 3,000 people here. Tanzanian officials say witch doctors are now marketing albino skin, bones and hair as ingredients in potions that are promised to make people rich....

In early May, Vumilia Makoye, 17, was eating dinner with her family in their hut in western Tanzania when two men showed up with long knives....

When Vumilia’s mother, Jeme, saw the men with knives, she tried to barricade the door of their hut. But the men overpowered her and burst in.“They cut my daughter quickly,” she said, making hacking motions with her hands.

The men sawed off Vumilia’s legs above the knee and ran away with the stumps. Vumilia died.

Darkest Africa indeed.

* God gets challenged again: Theodicy gets another discussion in this book review in the New Yorker. Interesting, even if nothing especially new in it.

* I always wanted to live in a dome: It turns out that Buckminster Fuller, famed for coming up with the geodesic dome (and some much sillier designs for all sorts of stuff) was quite the eccentric. Read all about him in a very entertaining article in the New Yorker. Here are some of my favourite sections:

With no job and a new baby to support, Fuller became depressed. One day, he was walking by Lake Michigan, thinking about, in his words, “Buckminster Fuller—life or death,” when he found himself suspended several feet above the ground, surrounded by sparkling light. Time seemed to stand still, and a voice spoke to him. “You do not have the right to eliminate yourself,” it said. “You do not belong to you. You belong to Universe.”...

Castro-like, Fuller could lecture for ten hours at a stretch. (A friend of mine who took an architecture course from Fuller at Yale recalls that classes lasted from nine o’clock in the morning until five in the evening, and that Fuller talked basically the entire time.) Audiences were enraptured and also, it seems, mystified. “It was great! What did he say?” became the standard joke....

Fuller championed, and for many years adhered to, a dietary regimen that consisted exclusively of prunes, tea, steak, and Jell-O. (!!!!!!)

One idea that he came up with was for the "Dymaxion Bathroom—a single unit that came with a built-in tub, toilet, and sink". In fact, I believe this how bathrooms for apartments for Japan are made. Japanese bathing style requires that the entire small bathroom can get wet, so for apartments they are like sealed plastic units that come prefabricated to incorporate into the building.

Once you read the article, have a look at the slide show taken from an exhibition that inspired the New Yorker article.

* Justifying affairs: Across the Atlantic, and Zoe Williams in The Guardian takes a sarcastic look at a book entitled "When Good People Have Affairs". Her favourite of the 17 motivations listed therein: breaking out into selfhood.

On Colbert Report tonight, there's a slightly amusing interview with an writer who has also written about why people have affairs. I suspect that (towards the end) Colbert's personal conservative-ish views are on display here (which is fine by me, of course):



* Books for husbands to buy their wives: Back to the New York Times, and there's a review of two books by couples who tried to help their marriages by having sex every day. What's not to like about that idea?

How to annoy the neighbours

PM visits Hiroshima memorial - TVNZ Portable - tvnz.co.nz

The Australian media is widely reporting today that our PM Rudd is the "first serving Western leader" to visit Hiroshima.

I had my doubts this was true. In fact it only took a visit to Wikipedia to show it's wrong. New Zealand PM Helen Clark was at the Peace Memorial Museum in 2001, as the link above shows.

I think the mis-reporting may be due to Rudd being the first to visit a certain part of the memorial.

So sorry about that, Helen.

Blogging slowdown

It was a nice, basically lazy, long weekend in Brisbane. The family went to the Lifeline book sale. Doesn't Lifeline do this in any other capital city? It is huge, and I assume that Lifeline makes a lot of money out of it.

The record sales area there is a sight to behold, with lots and lots of vinyl LPs from my younger years to be found. My wife actually got some classical music LPs, which meant I spent some time turning them into CD's for the rest of the weekend. I got to hear most of Aida that way. It's mostly dull, I've decided.

The family also saw Prince Caspian yesterday. I will do a separate post about it sometime soon.

But generally this week, posting will be lighter than normal. I need money, as does the tax office, and as much as I enjoy posting intermittently all day, I really have to stop that habit.

(Of course, my invitation to mad benefactors is still open. I would mention you very favourably!)

Aboriginal issues revisited

Northern Territory News

Go the link for a disturbing story of apparent cultural norms in remote aboriginal communities in the Northern Territory. Short version: an Aboriginal community officer accepted his 13 year old daughter sleeping with a 20 year old bloke, who has since gone to jail.

The officer (who the newspaper calls a police officer, so I take it that is technically correct) will just face some internal discipline. As for the poor daughter:

The court heard the girl had contracted three sexually transmitted infections and that her baby had died in-utero.

What I also find irritating about the story is this statement by the NT Police deputy commissioner:

"Following the Chief Justice's comments that Aboriginal leaders in communities should demonstrate leadership to prevent the practice of tribal marriages to underage girls, the Northern Territory police are developing an internal information package to assist not only Aboriginal community police officers, but police generally in this regard,'' he said.

As I said back in June last year, what exactly is the insurmountable difficulty that any government has in making sure that aboriginal communities know a few basic laws? As I said then:

....this is an area where I think most people should rightly react along the lines: "forget cultural sensitivities when it comes to knowing what is child (or even adult) sexual abuse. They just need to be told in English (or if they don't understand that, their own language) a few key points: incest is illegal at whatever age; sex between adults and children is illegal. Sex without consent is always illegal too, no matter what age. No one who has an STD should have sex with anyone until it's cured. "

The basic rules just aren't all that complicated, surely.

Meanwhile, I've had some interesting talk with my relatives in Far North Queensland about how things are going in the Aurukun/Weipa area. The tavern at Aurukun now apparently only sells light beer, and this has not gone over well. Grog is smuggled in both overland and via boats. The police search vehicles driving into the township regularly, but grog is dumped in the bush for later retrieval when the residents can see that the polices cars are all back at the station. It is also smuggled in by boats (operated by aborigines, not whites.)

Meanwhile, I am told that Weipa is now not safe to walk around at night. The places that sell alcohol at Weipa cannot refuse to sell to aborigines, and in fact much of the alcohol that ends up in Aurunkun comes from there.

What a nightmare.

Jews out of Egypt

'Egypt is trying to deny our existence' | Jerusalem Post

Interesting story about Jews who were "exiled" out of Egypt since the creation of Israel:

In 1948, around 100,000 Jews lived in Egypt, but by 2007 that number had dropped to between 20 and 100.

Some Jewish groups have sought documents from Egypt relating to the history of the former Jewish residents:

However, Egypt has refused to release the documents to the historical society. Sakkal said this was a consequence of the Egyptians' fear of restitution claims.

The Egyptian government is just a little sensitive about the issue:

On May 10, Egyptian Culture Minister Farouk Hosni said during a parliamentary conference that he "would burn Israeli books myself if found in Egyptian libraries."

On Obama

There's only so much time to waste in a day, and I have resisted talking about the American Presidential race because I just don't really read that much about it. Not at this stage of the game, anyway.

But I have some impressions about Obama that I may as well share now:

1. There's a certain touch of the Kevin Rudd's about him. Lots of talk about symbolism and changing paths, etc; but pretty empty with clear, concrete policy when you come down to it. It's all to be worked out in the future.

2. Am I the only person who thinks that his political success is about 50% attributable to his voice alone?

3. Some things that raise doubts about his general wisdom: that church, and he was/is a smoker. (Yeah, sorry, but a guy with a family in his forties who still smokes is showing reduced common sense. Tough but true!)

4. His wife looks a little mean to me.

5. I worry that he will be another Jimmy Carter: all well intentioned, but weak when it comes to dealing with difficult nations.

6. He is really going to galvanise the pro-lifers in the campaign if this statement from this article from American Spectator is correct:

And he promises, "the first thing I'd do as president is sign the Freedom of Choice Act," which would over-turn hundreds of federal and state laws limiting abortion, including the federal ban on partial-birth abortion and bans on public funding of abortion.

7. Apart from youth, the comparisons with John F Kennedy are somewhat off the mark. At least Kennedy had both distinctive military service and 14 years as a federal politician behind him. (Actually, I didn't realise JFK had been in politics for so long before he became President.) That crack that Hilary Clinton made about her experience versus Obama's "one speech" certainly rings very true.

UPDATE:

8. Great gaffe made by Obama about Jerusalem this week. He's really got the trainer wheels on. (How Bush would be slammed by the Democrats if he had said the same thing.)

Every computer should have one

Fake Progress Bar - look busy whenever you want at the press of a button - The Red Ferret Journal

Looks fun

Kung Fu Panda Movie Reviews, Pictures - Rotten Tomatoes

While you are busy ignoring my warnings of ocean-led environmental catastrophe, it looks like you could do worse than take the kids to go see Kung Fu Panda. (Or just take yourself anyway.)

I saw the shorts at Indiana Jones, and thought it looked "nothing special". But the initial reviews from the States (see link above) are generally very positive.

Ocean acidification, continued

Climate change effect on oceans under-estimated: CSIRO - ABC News

From this very short report:

CSIRO marine scientists say the Intergovernmental Panel on Climate Change and scientists worldwide are neglecting the earth's oceans in researching the effects of climate change.

In an article published today in the journal Science, the researchers argue that the effects of climate change on oceans is being underestimated.

Meanwhile, the Hobart Mercury reported recently about a conference there:

CSIRO marine scientist Bronte Tilbrook said what was already known about ocean acidification was troubling.

"Indications are that we will see some fairly significant changes in the ecosystem," Dr Tilbrook said.

"Under the CO₂ emissions scenarios -- and it's the high ones we seem to be tracking at present -- in about 2060 we'll cross a chemical threshold in the Southern Ocean where one form of calcium carbonate will become chemically unstable.

"It's very early days to say there will be a decline in (fishery) production or an increase -- some species will do better, we just don't know if they're going to be of much value for the ecosystem."

And earlier in the report:

The gathering of some of the region's leading climate change experts was told oceans would reach a carbon saturation tipping point within 50 years and nobody knew what might happen then.

Now, as the article makes clear, these problems are going to happen regardless of successful cuts in current CO2, because of the time it takes for the ocean to absorb CO2. So, you could argue that there is not much point in worrying now anyway.

But, go back to my original posts about this for my argument as to why we shouldn't let CO2 creep up towards 1000 ppm.

Pay attention, people.

Unkind cuts

Male circumcision is a weapon in the sperm wars - New Scientist

This article speculates on why circumcision (and more drastic forms of cuts around the genital area) developed at all.

While I had heard about subincision before, I didn't know about crushing a testicle:

In some African and Micronesian cultures, young men have one of their testicles crushed.

And you thought public circumcision would be something to fear as a 12 year old!

Anyway, the article argues that this is all to do with reducing the risk of younger men impregnating older men's wives. This is particularly the case in polygamous societies:

The older men have also gone through the ritual, and seen their own reproductive effectiveness reduced. But if a man with, say, four wives wants to ensure that any children his wives produce are his, there is pressure to make sure other men can't successfully impregnate them.

The husband's own reproductive ability is impaired, but continuous and repeated access to his wives makes up for it, while any genital mutilation is a greater handicap to an interloper trying to sneak brief occasional sex with his wives.

Sounds plausible, but caution is always advised in such matters of evolutionary biology.

(Incidentally, in the all the guff that anti-circumcision groups go on with, do they ever take into account a preference that women may have for circumcised men? As this article indicates, I would assume that circumcised young men have more of an issue with premature ejaculation, which women don't exactly welcome.)

Me, me, me

I got it right the first time | The Australian

Well, it's sort of fun to watch the emotionally needy Paul Keating say "it was me, me, me" again. He does go on about "lost years" of Howard government diplomacy, doesn't he? What exactly does he think Australia could be doing differently in China or Indonesia now if his great and glorious leadership had continued?

Anyhow, it's good to see Labor people being skeptical of any burst of symbolism from Rudd.

Speaking of needy personalties, as if you didn't know, we can add Richard Woolcott to the list:

....the Herald learnt that Mr Rudd's special envoy for the project, the former diplomat Richard Woolcott, found out about the proposal only two hours before it was announced on Wednesday night.

Can't he just develop an interest in fishing, or something?

Prat

The Chronicles of Narnia: Prince Caspian - Film Reviews - Film - Entertainment

So, The Age gives us a review of Prince Caspian which is purely based on Philip Pullman-like ideological hatred of CS Lewis. Have a look at this line:

Sometimes critics are accused of reading sinister messages into works of harmless entertainment but that won't wash in the case of Lewis - a fierce polemicist who used fantasy as a platform to rail against everything he disliked in the modern world, including democracy, lipstick and progressive education.

I wouldn't mind betting that Wilson, the author of that "review", is a youngster atheist who has never read Lewis.

You can safely assume that Wilson is on his own planet here: both Margaret Pomeranz and David Stratton gave it respectful reviews, and they are both liberal lefties who are uneasy about Christian stuff. (Oh, while you are at At the Movies, you should read the conflicting reviews of Sex and the City. It's pretty funny.)

I'll be off to see this weekend. Then I should go wave protest placards in front of Sex and the City.

Tim Train: I expect you to attend this weekend too. And you had better like it!

Red wine and the fountain of youth

New Hints Seen That Red Wine May Slow Aging - NYTimes.com

A chemical in red wine is being tested for its potential to extend life:

He and others have tested resveratrol’s effects in mice, mostly at doses far higher than the minuscule amounts in red wine. One of the more spectacular results was obtained last year by Dr. John Auwerx of the Institute of Genetics and Molecular and Cellular Biology in Illkirch, France. He showed that resveratrol could turn plain vanilla, couch-potato mice into champion athletes, making them run twice as far on a treadmill before collapsing.

Of course, the morning after a bottle of red, I'm not usually feeling like going out for a run. And how much bottle equivalent of this compound were the mice given?:

....the animals were fed such large amounts of resveratrol that to gain equivalent dosages people would have to drink more than 100 bottles of red wine a day.

Marathon runners should still hold back on the red the day before, then...

The chickens call her "Kali"

Notes on the urban chicken movement. - By L.E. Leone - Slate Magazine

Ms Leone has chickens at home, and butchers them herself. Her reaction?:

There's a part of me that likes to kill. When I do what I do with a hatchet and a chicken, I feel like crap, and I feel like God. I feel alive and in love and closer than ever to death. So I guess that is, for me, mixed feelings, yes. And the mix itself is welcome and intensely gratifying. In fact, it's almost too much. Too swirly, too soupy. I can tell you that the part of this swirl which seems "good," as opposed to "evil," has absolutely nothing to do with foiling the chicken industry or saving the environment or taking personal responsibility for my role in the food chain. It has to do with getting a little bit bloody and gross, like the complicated, hungry animal that I am.

I dunno: if I were Mr Leone (if he exists,) I'd be a feeling a little nervous after reading that description.

More on French annulments

Fake virgin ruling sparks storm in French parliament - ABC News

As I noted a few days ago, the French law regarding annulment of marriage sounds very peculiar to Australian ears. This article gives some examples of what the courts there have found to be "an error about the person or the essential qualities of the person":

....marriages have been annulled for reasons such as impotence, if a partner does not reveal a previous marriage or a child, or if the wife hides the fact that she had been a prostitute.

Very odd. These sort of factors are (apart from impotence) of a moral nature, and as such might be relevant to church law. But in a secular state, why not just let divorce deal with the issue of unhappiness with what might be called "inadequate disclosure" by the spouse, instead of pretending a valid marriage never took place?

My new retirement plan

Despite free land, no cry of northward ho in Japan - International Herald Tribune

Let's all sing now: (to the tune of "North to Alaska"):

"North, to Hokkaido, a-go north, the rush is on

Way up North, (North to Hokkaido)
Way up North, (North to Hokkaido)
etc"

Actually, I thought the words to that song were different, but I haven't heard it for decades. (And perhaps some of my younger readers will never have heard it.)

Here's an added bonus: with global warming, the weather will probably be nice on the (currently very snowy) Hokkaido within 30 years.

I'm seeing glasses half full today.

The International Herald Tribunal also ran an article last week suggesting that Japan had pretty reasonable prices for real estate now. I had a quick look around some websites, but it's hard to tell. Certainly, you can't beat the interest rates for mortgages:

Fixed interest rates for terms of more than 10 years can be as low as 2 percent at leading Japanese banks, with average rates standing around 3 percent. At GE Consumer Finance, interest rates vary depending on customers' credit profiles, but the top rate now is 4.6 percent.

Now, if only they will have people to run the country in 40 years time, everything would be fine.

Food needed

Rich nations must drop 'beggar thy neighour policies', says UN chief | Environment | guardian.co.uk

An interesting report here on the UN food summit:

Trade barriers should be lowered and export bans removed to stop the spread of hunger, the UN said at its summit on the global food crisis today, as its secretary-general Ban Ki-moon declared world food production must rise by 50% by 2030.

The decision that there is a crisis seems to have come on awfully quickly. Still:

Food prices have risen 83% in the last three years, according to the World Bank. It is also estimated that soaring food prices could push as many as 100 million more people into hunger.

The director-general of the UN's Food And Agriculture Organisation, Jacques Diouf, said wealthy nations had spent billions of dollars on farm subsidies and wasteful food consumption.

But of course it can't be a UN conference without some stupidity amongst delegates. The most spectacular example here is, of course, Robert Mugabe:

Speaking this afternoon at the summit, Mugabe defended his policy of seizing land from white farmers by saying he was undoing a legacy left by Zimbabwe's former colonial "masters".

He blamed international sanctions for many of Zimbabwe's problems and said his own policies have been "warmly welcomed" by his people.

"Over the past decade, Zimbabwe has democratised the land ownership patterns in the country, with over 300,000 previously landless families now proud landowners," he said.

Well, proud landowners who don't know how to farm it. Still, having a really, really big backyard for the kids to play in while they lose weight must make them feel good.

But some sense was spoken:

The foreign office minister for Africa, Asia and the UN, Mark Malloch Brown, said Mugabe's attendance was "like inviting Pol Pot to a human rights conference".

He said: "Zimbabwe is one of the few countries whose food crisis is not due to climate change or global prices, but due to the disastrous policies pursued by Mugabe."

Just one idiot speech is never enough for the UN. I didn't realise before, but Ahmadinejad turned up too. Guess whose fault he thinks it is:

...the appearance of Mahmoud Ahmadinejad, prompted distraction after the Iranian leader attacked Israel.

"European peoples have been most hurt by the Zionists, and today the economic and political costs of this false regime are on the shoulders of Europe,'' he said.

I suppose the Hidden Imam will work it all out, when he arrives any day now.

UPDATE: here's a couple of articles at Online Opinion talking about the international problem.

The darkness

After Years of Effort, Dark Energy Still Puzzles Scientists - NYTimes.com

Here's a pretty good article about the puzzle of dark energy.

Those carbon eating trees

There's been a lot of attention given to Freeman Dyson's article in the New York Review of Books about global warming and its possible solutions.

As a writer, he does have an usually clear and succinct style, which makes the article a pleasure to read.

His discussion about the issue of discounting is a very helpful and useful contribution to debate, I think.

But the second major aspect of the review, in which he expresses confidence that the answer to excessive CO2 will be genetically engineered super trees, hardly seems something that we should make plans around. As some people have said, we're all still waiting for our rocketbelts, household robot servants and a cure for cancer and the common cold. The best predictions of practical applications of new-ish technology can be way off the mark.

Over at Real Climate there is criticism of his views both in regard to discounting and the genetically engineered solution. There are also hundreds of comments following the post arguing in each direction.

It's all interesting reading. Not a mention of ocean acidification though, although presumably Dyson would say that the trees will be the prompt answer to that too.

More Indian crime files

Wife poisons husband to death-Patna-Cities-The Times of India

More amusing choice of words from the loveable Times of India:

According to reports, wife Shobha Devi allegedly poisoned her husband in their house because he had come to know that something was brewing between her and a village guy, Dinesh Yadav.

I really should get back to work...

but in the meantime, have a look at some photos of some very cool buildings by a Japanese architect:

JAPAN-PHOTO | MODERN ARCHITECTURE | WATANABE MAKOTO SEI

I am particularly keen on the Aoyama Technical College, which looks from some angles like the top half of a giant robot.

Here are some much clearer photos of it.

Mahmoud's mouth just won't stop

Ahmadinejad: 'Israel soon to disappear.' | Jerusalem Post

You would think that he might tone down the rhetoric just a little, given that he has most of the world worrying about whether he's developing nuclear weapons. But no, Mahmoud keeps up the threatening language.

By the way, last week Phillip Adams interviewed an Iranian journalist who has written a biography of Ahmadinejad. In the introduction, Adams said:

After his suprise election as President of Iran in 2005, Mahmoud Ahmadinejad quickly passed into caricature in the Western media - mocked as a diminutive blacksmith's son with a beaming grin, and demonised as an apocalyptic visionary who denies the Holocaust and seems intent on playing a game of nuclear 'chicken' with the US.

Who is Ahmadinejad really? And how much of a threat does he pose to his country and the rest of the world?

The funny thing is, I think it's fair to say that the journalist did nothing to indicate that he had been "caricatured" at all, and painted a picture of a potentially very dangerous, naive man too certain of his fundamentalist belief that he will hand over to the Hidden Imam.

Adams' cynical introduction, implying the unfairness of Western views of the man, were not vindicated.

Unfortunately, they don't do transcripts of Late Night Live, but if you have time to listen to it, the audio of the interview (at the previous link) is well worth it.

UFOs of the outback

An elderly couple in the Northern Territory say they were buzzed in their car by a "dark silvery" UFO. It's an interesting report, because it is said to have happened at 4pm, which rules out a lot of possible explanations (fireballs, etc) if it had happened at night.

No air force activity up there at the moment? An F111 using terrain following radar would fit the bill.

A good idea

Mile-high urinals | Gulliver | Economist.com

Possibly, we will see urinals in Airbus planes.

They have them in Shinkansen (the "bullet trains") in Japan, and I would have thought that women would appreciate the cleaner sit down toilets that they would leave.

Toxoplasma spreads out

The world's most successful bug hits dolphins - life - 02 June 2008 - New Scientist

Don't you hate toxoplasma gondii? It's everywhere on land, and now increasing evidence that it is spreading to marine mammals. Given that there is some evidence that infection affects human personality, I hope the dolphins don't start attacking swimmers any time soon.

Not only that, they may accumulate in oysters and mussels!

You mean my fondness for well-done meat, and never having a pet cat, is still not going to protect me ?

I think this calls for drastic measures. Outlawing pet cats may be a start.

Old attempts at culture change

Change drink habits? You're joking | David Aaronovitch - Times Online

Aaronvitch is cynical of government attempts to change the culture of drinking.

To back his case, he points out to some historical attempts to decree fashion:

Consider the announcement in 1574 by Elizabeth I of her Statutes of Apparel, telling free-born Englishpersons what they could not wear. The statutes laid down limitations on the fineries to be donned by subjects, and were - or so Her Majesty claimed - motivated by a concern that now sounds wholly modern. Viz, “the wasting and undoing of a great number of young gentlemen and others seeking by show of apparel to be esteemed as gentlemen, who, allured by the vain show of those things... run into such debts and shifts as they cannot live out of danger of laws without attempting unlawful acts”.

Elizabeth had the advantage that she could imprison anyone so much as questioning these laws, let alone breaking them. But not long afterwards we discover various proto-Mailites suggesting that antisocial dressiness had broken out again. Stephen Gosson lamented that hardly had Good Queen Bess “set downe the limits of apparel to euery degree: and how soone againe hath the pride of our harts over-flowen the chanel?” Huge ruffs bothered Philip Stubbes, who, in his The Anatomie of Abuses considered that: “If Aeolus with his blasts, or Neptune with his stormes chaunce to hit uppon the crafie bark of their brused ruffes, then they goe flip flap in the winde, like rags flying abroad, and lye upon their shoulders like the dishcloute of a slut.”

I don't think I was aware of the Elizabethan fashion laws. Still, if I were benevolent dictator, I would be tempted to have another crack at it.

Credit to the Taser

Vital Signs - After Taser Jolt, a Heartbeat Returns to Regular Rhythm - NYTimes.com

This was reported somewhere else last week, I think, but here it is in the New York Times.

Don't tell the Victorian police, though.

Polygamist hair

Judge Orders Sect Children’s Release - NYTimes.com

Have a look at the photo in the above article, and see if you don't agree that forcing embarrassing hairstyles on underage children should alone be enough to allow courts to remove children from that compound.

It's very creepy.

Really?

Microgeneration could rival nuclear power, report shows | Environment | guardian.co.uk

I've only been to England for a couple of holidays, I think in an alleged spring and then an autumn, so the idea of solar hot water or photovoltaic panels working well there always makes me snigger a bit. Just how many warm, sunny days are there in that country?

But the renewables consultants always talk it up, and of course it's just my hunch that the figures must be very rubbery.

Sounds about right

Why China doesn't break | Comment is free

There's occasionally a "Comment is Free" piece in The Guardian in which there appears to be nothing to object to.

Stupid

Boris Johnson blamed for Tube party violence - Times Online

Isn't it extraordinary to think that people were allowed to drink on public transport in London before Boris Johnson? (And that he should then be blamed for stupid yobs who got drunk via Facebook organised Tube drinking parties before the ban came into effect.)

Britain certainly has become a strange place. Sounds like a good dose of conservatism needed, for a decade or so.

That anecdote...

I mentioned a few weeks ago my curiosity as to the details of an unsavoury Bob Ellis anecdote that David Stratton put in his autobiography. Andrew Bolt has revealed it here.

(There is quite a lot of overlap between posts here and at Andrew's lately. I get a small amount of pleasure from seeing when I have posted on a topic a few hours ahead of him, but I guess visitors to both sites might more often assume that I am following his lead. Well, of course sometimes that happens, but I seem to beat him to print on quite a few occasions. Is there any award for that, especially for an amateur blogger? :) )

An update on the LHC, mini black holes and strangelets

There are a few things of note that have happened over the last couple of weeks:

1. Physicist Bee at the Backreaction blog gets a little cranky at having to address the issue, but she sets out in detail in this post why she believes there is no danger at all from mini black holes at the LHC. More importantly, she then respectfully answers those who question or doubt her in the long string of comments that follow. She insists that any arguments against Hawking Radiation existing are not convincing, but she makes many good points. (Including the preliminary one that the extra dimensions that are required to even make mini black hole production at the LHC plausible may not exist.)

Of particular interest in the comments section is the involvement of Walter Wagner, one of the litigants who is trying to stop the start up of the LHC because of perceived dangers.

I have said before that I was not sure what to make of Walter. He has had a varied career, and asking for donations to run a legal case is usually a reason to be concerned about motive. But, his comments in this post impress me. He appears sincere and knowledgeable. It's well worth reading this post and the comments in detail.

2. There's a recent paper on arXiv which does some number crunching on cosmic rays hitting the sun and earth and how they compare to the LHC. Perhaps it's easiest if I just copy the summary here:

The high energy cosmic ray flux impinging on the sun and earth for 4 Gyr is compared to the operation of the CERN Large Hadron Collider (LHC) at design energy and luminosity. It is shown by two different calculations that both the integrated luminosity and the total hadronic interaction rate from the cosmic ray flux of comparable energy are many orders of magnitude larger than that of the LHC operated for 10 years. This study indicates that it is extremely unlikely that pernicious exotic particles, such as mini-black holes, would be produced by the LHC that would destroy the earth.

Sounds good, except that it is still based on the assumption that Hawking Radiation exists, and therefore doesn't take into account the more complicated arguments as to why slow speed mini black holes created at the LHC might be more of a problem than high speed ones.

However, the section on strangelets (which are another potential worry, even though I haven't spent much time discussing them here) sounds more definitive. Taylor calculates that a negatively charged strangelet would be stopped by the sun, hence if they were capable of causing damage there, it would have already happened.

It sounds as if that is a solid argument.

(Indeed, a similar argument, but with neutron stars, may be the convincing argument about mini black holes not being a danger. That's what CERN is already telling people who email them, apparently. )

3. CERN is still promising to release their new safety report, any day now. I haven't spotted it yet.

A strong review

It's the movie I am destined to hate and despise (on the dubious assumption that I will ever actually see any of it), so I'm a little disappointed that Sex and the City has actually managed about a 50-something-percent approval rating at Rottentomatoes. I was hoping for it to do worse.

There are some savage reviews in there, though; but few of them I have read have lines particularly worth quoting. Roger Ebert gives a very disdainful review, but not a particularly witty one. He is not alone amongst reviewers in noting that a comedy "highlight" is a the uptight character (how shall we put this politely) soiling herself.

What's more puzzling is that there are a couple of good reviews from religious sites. Here's one at Beliefnet (not sure about that site; I've never spent time there, but it sure sounds like it specialises in soft edged spirituality). The one from Christianity Today seems particularly forgiving. This is very disappointing: who can I trust to incorporate reliable conservativism if it's not from a site called "Christianity Today"? (On the other hand, Anglicans still count themselves as Christians, so I should have known.) Funny how it is secular reviewers who are more offended by the empty materialism than the religious reviewers. Dana Stevens in Slate writes, for example:

The show's values are reprehensible, its view of gender relations cartoonish, its puns execrable. I honestly believe, as I wrote when the series finale aired in 2004*, that Sex and the City is singlehandedly responsible for a measurable uptick in the number of materialistic twits in New York City and perhaps the world.

The strongest short review of the movie is from the Orlando Weekly, and it is kinda funny in its savageness:

....we’ll continue to experience befuddlement verging on disgust whenever we’re reminded of Sex and the City (so named, we suppose, because Seriously Rethinking Third-Wave Feminism reads like ass on a poster). We’re totally down with the interpretation offered by a choreographer we know, who once pithily observed that SATC projects onto women “everything that’s wrong with men.” For real: Is it any sort of inroad for a summer film to prove that ladies, too, can surrender to pummeling materialism, a blinkered emphasis on self-gratification and hollow objectification of the opposite gender? Plus, Darren Star and his “creative” crew must be laughing their sphincters loose knowing that their amoral fantasia has been welcomed as gospel by genuine urban women, instead of their obvious target demo: Iowan paralegals too tipsy and titillated to notice that the characters are actually semiotic stand-ins for gay men.

So, no, we don’t have a strong opinion on the thing one way or the other.

I think it's the same reviewer with this even shorter summary (it's on the same page as the slightly longer review):

We’re realists here. We know that nothing we might write could dim a fan’s enthusiasm for rejoining the continuing adventures of Carrie and Samantha and … uh, Dopey, and … uh, the Pink Power Ranger. And maybe that’s as it should be, because everybody has the right to indulge his or her particular pop-culture obsession in a state of unmolested respect. So knock yourselves out, skanks.

UPDATE: I don't know why Rottentomatoes doesn't count Anthony Lane's reviews in New Yorker. Happily, Lane has reviewed it, and he's very funny. Speaking about the special preview he attended:

Not a drop of the forthcoming plot had been leaked in advance, but I took a wild guess. “Apparently,” I said to the woman behind me in line, “some of the girls have problems with their men, break up for a while, and then get back together again.” “Oh, my God!” she cried. “How do you know?”

Interesting, he actually criticises it from a feminist perspective (the women mostly define themselves by their ability to snare and keep a man.) But he ends the review like this:

It’s true that Samantha finally disposes of one paramour, but only with a view to landing another, and her parting shot is a beauty: “I love you, but I love me more.” I have a terrible feeling that “Sex and the City” expects us not to disapprove of that line, or even to laugh at it, but to exclaim in unison, “You go, girl.” I walked into the theatre hoping for a nice evening and came out as a hard-line Marxist, my head a whirl of closets, delusions, and blunt-clawed cattiness.

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.

Crawford redux

I'll never forgive Mommie | By genre | guardian.co.uk Books

This mildly interesting article is about the soon to be re-issued "Mommie Dearest", the most successful adoptive parent character assassination ever.

It turns out many of the other adoptive kids in the Joan Crawford household, and staff who were around her, claim that Christina was wildly exaggerating. If she is, she's certainly very creative about it.

But the main reason I thought this worth a post was for this snippet which surprised me:

Her [Joan Crawford's] forceful personality and strident physical attractiveness meant she was used to getting what she wanted. She married four times and had a string of affairs with both men and women, including a one-night stand with Marilyn Monroe.

Who in American isn't said to have slept with Marilyn?

Tania goes international

Bollywood starlet Tania Zaetta accused of sex with soldiers in Afghanistan - Times Online

Just what Tania needed - the international press running with the story. Oddly enough, the general character of the comments that follow the Times article are more or less congratulatory for her keeping up the morale of the troops.

Surely, such rumours have followed each and every visit of a female entertainer to overseas troops ever since such entertainment tours began. It's the perfect material for a "friend of a friend" story, and the bragging motivation of whoever starts such a rumour is self evident. Why should this one be given any special credence by anyone? Unless the video turns up on the internet, you can safely assume it never happened.

So who's the idiot who even bothered putting it in some short lived Defence topic list? (Even on the very, very slim chance that it did happen, why would you even worry about it unless you knew a video was being circulated? Stay silent and sensible people who did hear the rumour would just dismiss it anyway.)

Never underestimate the stupidity of some of the people in Defence.

Make Arabs anXious

This was on Little Green Footballs a few weeks ago, but I missed it then.

Memri has a clip up showing some Arab guy on TV claiming (with apparent sincerity) that Pepsi stands for "Pay Every Pence to Save Israel". It's such a stupidly creative rumour, I'm almost impressed.

Some Googling around shows that Time magazine mentioned this as a rumour spread on Iranian TV in 2006. (The Time article also mentions Oprah being on TV in Iran too. Why is she popular there?) Snopes mentions the rumour in 2007 entries here, and again here, where it's said that it spread through Eygptian high schools via chain letters. (It makes you wonder how spectacularly stupid some stuff in chain letters in the Middle East must be.)

As Snopes points out, this urban myth of the Middle East is particularly ironic given that both Coke and Pepsi were strongly criticised in the 1960's by American Jews for not selling in Israel, in order to keep the more lucrative Arab markets. There's a whole Snopes entry about that period.

As for the heading of the post, it's my guess as to what the "Max" must stand for in Pepsi Max.

I'm tempted to post it on some Arabic/Iranian forum, and wait and see how long before it turns up on a Memri clip.

The barmy, barmy Mitfords

Hitler, my sisters and me | Hay Festival | guardian.co.uk Books

It's hard to resist yet another article about the Mitford sisters and their jolly adventures with fascists and communists. One of them is still alive, Deborah, and she is interviewed in this article about a new collection of the sisters' letters.

Just how balmy some of the family were is illustrated well by this passage:

Unity stalked Hitler, sitting in his favourite cafe, staring, until he noticed her, and then met him more than a hundred times; he gave her a flat that had belonged to a young, now absent, Jewish couple. "The Führer was heavenly, in his best mood, & very gay," she wrote to Diana in 1935. "He talked a lot about Jews, which was lovely." She signs off "With best love and Heil Hitler! Bobo", and writes breathlessly about her various encounters. In some ways, the most disturbing aspect of the letters is their clash of tone and content, the gushing of a star-struck schoolgirl about the heyday of the Reich.

Charlotte and Deborah both stress that Unity, who thought it amusing to take a white rat to parties, was, as Charlotte puts it, "completely unsophisticated, rather young for her age. And she was just bowled over". But this does not apply to Diana, whom Deborah believes was the brightest of the sisters. Diana's letters are nearly as gushing. She and Mosley married at the Goebbels' home in Berlin, and, she wrote to Unity, "I felt everything was perfect, the Kit [Oswald Mosley, whom she called 'kitten'], you, the Führer, the weather, my dress ..." (Many Mitfords were drawn in to some degree: Unity persuaded her parents to support fascism, while, in the 30s, Himmler offered Nancy a tour of a concentration camp. "Now why? So that I could write a funny book about them.")

One thing I didn't know before is that the Kennedy family knew the Mitfords too:

The Kennedys were childhood friends; when Joseph P Kennedy was made ambassador to London in 1938, he moved for a while into a house on Princes Gate, in London. The Mitfords had a place nearby. "Kick [Kathleen Kennedy, who married Andrew Cavendish's elder brother] was 18 and Jack, I suppose, was 19 or 20. Young Joe, who was killed, was maybe 22. And so they were just this very exuberant, charming, wonderful family who happened to live in the next street. The odd thing was, at a dance once, my mother said to Andrew, my husband, to whom I wasn't even engaged then, about Jack, 'Mark my words, that young man will be president of the United States.' Isn't that extraordinary?"

It's hard to believe that a 20 year old John Kennedy would not have been leading an active sex life at that time, and the article indicates that some have claimed that Deborah herself was his lover, but she denies it.

It's a small world for the rich and powerful, isn't it?

UPDATE: the original heading I had on this for nearly a day was "balmy balmy Mitfords". As the Mitfords were not exactly like a warm and soft breeze, I actually meant "barmy", but then again I see from Chambers online dictionary that "balmy" is sometimes used for "barmy". So I haven't completely embarrassed myself. Yet.

For the love of Kevin

I saw most of Q&A last night, which was basically an hour of the Prime Minister taking questions from a (mostly) loving audience.

Andrew Bolt has already noted how the audience was stacked.

The odd thing I noticed about it was that the audio on the audience seemed really turned up to 11. Kevin would make a mildly humorous comment, and the audience laughter in response sounded like a laugh track from Seinfeld.

Although there were questions coming from a critical perspective, the whole thing was so controlled it was far from a challenging environment. Our PM is good at avoiding the question, and is still at the stage of blaming the previous government for most things.

I still can't warm to his personality. Beneath all the standard politician talk, I get the impression that he's a tightly sprung, over-controlling robot, who is not as self-effacing as he likes to portray. There is a faux humility in the continued references to his upbringing in Nambour, which I am very tired of hearing about.

Taking fuel efficient flying seriously

It's interesting to see that soaring fuel costs are leading to jets being flown a bit slower, in order to increase fuel efficiency.

But, for the short inter-city hops in Australia, why don't airlines seriously consider going back to modern turbo-prop aircraft? According to to The Times last month:

“Propeller-driven planes achieve massive fuel benefits on shorter journeys,” Kapil Kaul, of the Centre for Asia Pacific Aviation, said.

For a trip of less than 600 nautical miles, or about 90 minutes’ flying time, a turboprob may use as much as 70 per cent less fuel than a similar-sized jet, he said.

According to Treehugger, the environmentalist website, travelling on an aircraft such as a Bombardier Q400, one of the most advanced turboprops, can be more environmentally friendly than going by car (but not quite as green as taking a train).

This post makes the same point.

Of course, such fuel efficiency doesn't hurt from a greenhouse gas point of view, but even if you are a complete skeptic on that, the economics still make a lot of sense.

On IslamicTube today

Wandering around the internet today, I stumbled across IslamicTube.net. It's an Islamic version of YouTube; full of Islamic fun.

In today's "featured" category, there's an extract of a talk from an American sounding black Muslim about how AIDS was deliberately injected into Africans as part of an evil American/WHO plan to keep the population down. You can see it here.

They also seem very keen on little kids who can talk about Islam. There's this 2 year old who knows a series of answers to questions about Islam. Watch it and guess which question and answer I find most worrying:



(This version is on Youtube; I don't think you can embed the videos from Islamictube.)

Going back to AIDS, you can go to the "Science and Facts" channel on IslamicTube and watch the series "Medicine and Islam", which seems entirely devoted to camel's milk. I haven't watched it all, but it would seem from the heading that AIDS gets a mention.

Yes, I must spend more time on IslamicTube.

Of interest if you want to live on the moon

100 Explosions on the Moon

NASA has started watching the Moon to see just how often they can see the flash of a meteor hitting it. It turns out they can see a lot of flashes:

Over the past two and a half years, NASA astronomers have observed the Moon flashing at them not just once but one hundred times.

"They're explosions caused by meteoroids hitting the Moon," explains Bill Cooke, head of NASA's Meteoroid Environment Office at the Marshall Space Flight Center (MSFC). "A typical blast is about as powerful as a few hundred pounds of TNT and can be photographed easily using a backyard telescope."

As an example, he offers this video of an impact near crater Gauss on January 4, 2008.

Long term residents would live under a couple of meters of dirt to avoid radiation anyway, but here's another reason for them to find a nice cave to live in.

A pleasant surprise

A Modest Glass of Wine Each Day Could Improve Liver Health

Researchers at UC San Diego School of Medicine are challenging conventional thinking with a study showing that modest wine consumption, defined as one glass a day, may not only be safe for the liver, but may actually decrease the prevalence of Non-Alcoholic Fatty Liver Disease (NAFLD).

Who'd have thought you can say "I'm drinking for my liver"?

Good one, Kevin

CSIRO cuts could have 'unforseen consequences' - ABC News

The science research agency says it has no choice but to close its laboratories at Mildura in Victoria, and Rockhampton in Queensland, after a Federal Budget funding cut of more than $60 million over four years.

And I imagine most CSIRO scientists probably voted Labor too.

Not a good look

Orthodox Jewish youths burn New Testaments in Israel - International Herald Tribune

Just when you thought there was enough trouble in Israel already, we have the additional fun of friction between Orthodox Jews, Messianic Jews and Christians.

Here's an idea for sorting out the Middle East: the UN should mandate that the Disney corporation take it over. Disney World in Florida seems nearly as big as Israel anyway.

They really know how to make queues for attractions work, and they have probably got hundreds of lawyers who can sort out those fights between the different churches over who runs the holy sites.

As for the more serious issue, like resettlement rights for Palestinians: put Mickey and Farfur in a boxing ring and let them sort it out.

This post was brought to you by pseudoephedrine. (I have a cold.)