I didn’t realise that frequent flyer programs could be a good little earner:
WHEN Qantas announced profit results last month, it revealed it had earned $328 million, before tax, from its frequent-flyer program.
How so?:
Reichlin says frequent-flyer programs are hugely profitable for airlines due to a combination of "enormous demand" and having control over supply.
"They get cash for the points [from banks] and then they control the supply of seats," he says.
Oh, I see.
Time for more ocean acidification bad news. This report describes the results of a novel study that looked at what happens when you raise two different species of “commercially important” – I think that means we eat them - bivalves not only in water with predicted future levels of pH, but also in a tank with pre-industrial levels of CO2.
The surprise is not so much that the clams and scallops did worse under future conditions, but they did considerably better in the past conditions than they do today:
In other words, it may be that even the current decrease in pH may be adversely affecting bivalves.At the 750ppm level, basic shell structures like the hinge were severely malformed, while the surface of the shell had holes that were apparent when it was examined via scanning electron microscopy. There was also a significant drop in the viability of the larvae, and those that did survive were developmentally delayed compared to those raised at today’s concentrations. Matters got worse at the higher levels.
The interesting twist in the new work is that the authors also run the experiment under preindustrial CO2 levels of about 250ppm (actual levels were closer to 280ppm). For both species of shellfish, the mortality was much lower and development proceded more quickly. For the quahog, viability doubled (from 20 percent to 40 percent), while for the bay scallop, viability went from 43 percent to 74 percent. The animals made major developmental milestones more quickly—metamorphosis at day 14 occurred in half the animals at preindustrial CO2 levels, but that dropped to less than seven percent at modern levels.
Not great news.Overall, they suggest that population crashes in bivalves have been ascribed to a number of stresses, like overfishing and pollution, but it’s possible that ocean acidification has also been at work in these cases. Given that the Earth has experienced higher CO2 levels in the past, why are they being hit so hard now? According to the paper, it’s actually been over 24 million years since levels are likely to have been this high, and many shellfish have diversified more recently than that; any changes in CO2 in the intervening time have also been far more gradual than the current pace.
Last week I mentioned a study on the importance of lab mice being handled nicely. This week it’s a more fundamental question: why are there so many lab mice anyway?
Neuroskeptic provides the answer. Rats used to rule the roost, but then they worked out how to knock out single mouse genes. A bit of bad luck for the mice of the world.
Cute, very.
There’s a good and sensible opinion piece on the appropriate response to illicit drug use in the Sydney Morning Herald today, arguing that a combination of both prohibition and treatment of it as a health issue is the correct approach. The arguments are set out clearly, and fully take into account the unintended consequences of often suggested reforms.
I certainly have complained for a long time that, at least in the Australian context, those who talk of major drug law reform often leave the impression that the “health problem”approach has been ignored. Yet, as far back as about 1980, I knew first hand that heroin users in Queensland were able to get on the methodone program and visited pharmacies to get their daily dose.
In fact, reader Geoff should be able to enlighten me here. If anyone turns up at a GP practice in Queensland today and says they want help to stop using heroin, speed, cannabis or alcohol, are they able to be readily referred to a free or cheap health program relevant to them? (Not just the alcoholics/drugs anonymous type that have been around forever, and are done in a group context that (I expect) may put some people off.)
I get the impression that methodone programs might not always have been as readily embraced in all Australian States, but also that access to at least some type of health programs to help drug addiction has been readily available for some time, regardless of whether people are in the criminal justice system or not.
Slate has a review of “The Honor Code”, which looks at how significant social moral changes have happened. The abolition of slavery, Chinese footbinding and English duelling all get a mention, and while the reviewer does not entirely agree with the author’s idea that it was changes in the sense of honour that led to reform, it still sounds like an interesting read.
So it's good to see that my suspicions may well be right: there's a very negative review of the book (and Franzen's writing style) in The Atlantic. It certainly sounds like the sort of book I would dislike, and it seems extremely likely I should not bother following this writer.Franzen tells the story of a deteriorating middle class family in Minnesota. The mom, Patty, is a former college athlete, a sort of basketball Emma Bovary who suffers from deep depression and a long unrequited longing for her husbands best friend from college, a successful rock 'n' roller named Rick Katz.
The husband, Walter, is a naive corporate do-gooder, oblivious to his wifes pain and his own. Their son Joey finds life more appealing in the house next door and he moves in with the neighbors, beginning an affair with their teenage daughter that extends throughout the entire novel.
Franzen tells this story in a form thats rather odd, marked by long sequences of exposition and a long middle section written by Patty for her therapist, which she composes in the third person.*
...every line, every insight, seems covered with a light film of disdain. Franzen seems never to have met a normal, decent, struggling human being whom he didnt want to make us feel ever so slightly superior to.
There are many amusing comments too, including one that is just this quote:Is this the Catholic line on lying? I didn't think so, leading me to believe for about 20 minutes that Ms O'Donnell might be a devotee of the great Prussian moral philosopher, Immanuel Kant. (Compare their views on lying to murderers and "wanton self-abuse".) However, further Googling led me to conclude that Ms O'Donnell's take on lying does indeed conform to the teachings of the Catholic Church. One Catholic encyclopedia reports:
Sounds like Ms O'Donnell paid attention in confirmation class!The chief argument from reason [against the permissibility of lying] which St. Thomas and other theologians have used to prove their doctrine is drawn from the nature of truth. Lying is opposed to the virtue of truth or veracity. Truth consists in a correspondence between the thing signified and the signification of it. Man has the power as a reasonable and social being of manifesting his thoughts to his fellow-men. Right order demands that in doing this he should be truthful. If the external manifestation is at variance with the inward thought, the result is a want of right order, a monstrosity in nature, a machine which is out of gear, whose parts do not work together harmoniously.
Could it be that Catholic doctrine is a risible barrier to office only if one is willing, as Ms O'Donnell clearly is, frankly to defend it in public without a hint of embarrassment?The answer does seem "yes", but then again you do have to take into account that this is the consequence of having church teaching that is not sufficiently informed by nature. As for masturbation as a political topic, one commenter has it right:
How can we reconcile the idea that Ms. O'Donnell's views on masturbation are risible, with the fate of Joycelyn Elders who was fired for airing the opposite views?
Is it just political suicide to mention masturbation at all, whatever you say about it?
Children swallowing a “disc battery” face more risk of injury than you might think:
"A disc battery is an increasingly common foreign body ingested by children," the authors write as background information in the article. The American Association of Poison Control Centers reported a total of 2,063 disc battery ingestions in 1998; the number increased 80 percent during the next eight years. When the battery is lodged in the esophagus, its alkaline contents can leak, causing tissue death and burns from electrical discharge.
There might be another explanation for what he found, but I like this one.WITH a hibernation period of up to 100 million years, bacteria discovered on the Arctic sea floor may have longest life cycle of any known organism.
Casey Hubert from the Geosciences Group at Newcastle University, UK, and colleagues came across the bacteria while studying biological activity in sediment samples from the sea floor off the Norwegian island of Svalbard.
The Guardian reports:
It's entirely possible they could get there before Americans return. I suppose that if they open a takeaway, it won't be such a bad thing.China could put an astronaut on the moon in 2025 and launch probes to explore Mars and Venus within five years, according to the boss of a Chinese space programme.
Ye Peijian said China could make its first manned moon landing in 15 years, send a probe to Mars by 2013 and to Venus by 2015.
"China has the full capacity to accomplish Mars exploration by 2013," he added.
In the 1840s, supporters of Whig presidential candidate William Henry Harrison described incumbent Democratic president Martin Van Buren as "luxury-loving." Boston's pro-Whig Atlas described Van Buren as a "dandy" in "nicely plaited ruffles," who was "leading off a minuet" while Harrison fought the War of 1812. The Harrison slogan "Van Van, you're a used-up man," suggested squandered masculinity—whether on frivolous pursuits or fellow men was left to the imagination. ...I don't believe I had heard of this particular incident from the 1950's before:
The newspapers of the late 1700s were filled with verse mocking bachelors' supposed moral degeneracy. But mentioning a politician's single status didn't necessarily suggest that he slept with men, says historian John Gilbert McCurdy. The implication was slightly more pronounced in the 19th century. When James Buchanan, the only bachelor president in American history, ran for office in 1850, the press alleged that his unmarried status made him an unfit executive. "He had no taste for matrimony, which plainly implies a lack of some essential quality," declared the New York Herald. "If he is elected, he will be the first President who shall carry into the White House, the crude and possibly the gross tastes and experiences of a bachelor." It's not clear to historians whether "gross tastes" meant sodomy or just loose women.
The early 1950s were consumed by not just the Red Scare but what scholar David K. Johnson refers to as the "Lavender Scare." In 1950, the State Department fired 91 "peculiars" solely on the basis of their suspected homosexuality. The Republican Party distributed a letter to thousands of members informing them, "sexual perverts … have infiltrated our government," and were "perhaps as dangerous as the actual Communists." The equation of homosexuality with communist sympathy was a favorite refrain of Joseph McCarthy, who said in a speech he gave in 1950 to the American Society of Newspaper Editors, "Communists and queers … have American people in a hypnotic trance." According to Johnson, amid the fear mongering of the 50s, this correlation seemed plausible to the public. Both communism and homosexuality, Johnson writes, "seemed to comprise hidden subcultures with their own meeting places, cultural codes, and bonds of loyalty."But given the prominence of gay intellectual traitors in Britain at the time, I find it hard to fault other nations' intelligence services for being (at the very least) extremely wary of homosexuality in sensitive work areas at the height of the Cold War.
....a group of NASA engineers is seriously studying the possibility of using a rail gun as a potential launch system to the stars, and they are looking for a system that turns a host of existing cutting-edge technologies into the next giant leap spaceward. Stan Starr, branch chief of the Applied Physics Laboratory at Kennedy Space Center said that nothing in the design calls for brand-new technology to be developed, but counts on a number of existing technologies to be pushed forward. He said developing such a system would be a “major technology revolution.”
1. Good work if you could get it:
The restored grave of the last known "sin-eater" in England has been at the centre of a special service in a Shropshire village churchyard.
Campaigners raised £1,000 to restore the grave of Richard Munslow, who was buried in Ratlinghope in 1906.
Sin-eaters were generally poor people paid to eat bread and drink beer or wine over a corpse, in the belief they would take on the sins of the deceased.
Frowned upon by the church, the custom mainly died out in the 19th Century.
2. I do wish this Bieber watching would just go away. If ever there was a safe bet, it's that young Justin will have a troubled adulthood; it has the inevitability of train approaching a blown up bridge, while the whole world sits on their folding camp chairs watching and videotaping. But meanwhile, I suppose there is some fun to be had imagining how bad an idea this is:
3. Australians: buy those books and CDs you want from the US right now, it seems.Justin Bieber plays a "criminal mastermind" in his acting debut. The Baby singer started having acting lessons earlier this year to prepare for his debut in US TV series CSI, in which he plays a criminal called Jason McCann. Explaining the role to Teen Vogue magazine, Bieber said: "It seems like I'm this sweet and innocent kid, and then it turns out I'm the mastermind behind everything.
4. Bet the Tea Party didn’t know about the videos under the control of natural enemy Bill Maher. Ha.
5. The Pope’s visit seemed to go very well. Geoffrey Robertson and Richard Dawkins can’t be all that happy about leading a bunch of condom obsessed, play time dress up demonstrators, can they?
6. Last night I had a dream in which the character of Ted from Scrubs was in the cast of ER. Pity I woke up during it.
Islam can be a very odd religion, and a very, very convenient one for men, if this report from Saudi Arabia is anything to go by:
I think we’ve all heard of the short term "away from home" Islamic marriages before, but not "summer" and "tourist" categories. (How does a “tourist” marriage differ from a “travelling away from home on business” marriage, I wonder.) And isn't it funny how the article concentrates on whether the sexless marriage is legitimate or not. The ones in which the women is treated as a mere short term sex outlet are those which I would have thought should draw a little bit more attention.With the end of summer — a time when many weddings take place in Saudi Arabia and other GCC countries — the local media is rife with reports announcing religious edicts surrounding marriages.
Under new forms of marriage including Misyar, Misfar (travel), Misyaaf (summer), Siyahi (tourist), friendship and lastly Wanasa (conversation), many Saudi and Arab Gulf tourists — who spend their summer holidays abroad — are reportedly engaging in temporary marriages with young girls and divorcing them before returning home. All of these new forms have stirred religious, ethical and social controversies.
Shaikh Saleh Al Sadlan, a member of the Saudi Supreme Council of Senior Scholars and professors of higher religious studies at the Imam Mohammad Bin Saudi Islamic University, stirred a controversy by approving the Wanasa form of marriage, which does not include sexual relations between a man and his wife.
Al Sadlan said that scholars of the past had approved such a form of marriage, which focuses only on talking, without having sex.
This, he said, used to happen between old men, who needed attention, and young women who didn't mind giving it in return for the status and security associated with marriage.
Several people in New Jersey claimed they saw a person falling from the sky with no parachute, but an extensive police search has turned up no evidence, NBC Philadelphia reported.
Witness Kelly Hale and two of her co-workers at Shore Veterinarians in Egg Harbor Township said they watched from their office windows as a human fell head-first from the sky on Tuesday.
But there were no reports of missing skydivers.
That report was from MSNBC, and as far as I can tell, no body (or explanation) has been found yet. Sites like Gawker are making jokes about it. but I’m not sure that’s appropriate unless it was a dummy.
Last night, I caught up with Westall '66, a documentary first shown a few months ago on the Sci Fi Channel about a pretty intriguing UFO "close encounter" in the Melbourne suburb of Westall in 1966, when I were but a lad.
I’ve read a fair few UFO books over the years, but this case had escaped my attention. A large number of high school children saw a classic flying saucer disc shaped thing hovering beside their school. It came down behind some trees, apparently landed, then took off again, leaving at high speed according to some. It is said to have left a grass swirl on the ground.
It seems only one teacher is around who saw it too. His report is apparently a little different in some detail, and for some reason he declined to appear in the documentary. I suspect part of his story is a muddle with some more mundane aerial action from the not too distant airport. (See my link to a skeptic’s take on the events below.) Yet he apparently also claims to have been threatened by a couple of military visitors to not talk about it.
However, the documentary turned up a couple of other, off school, adult witnesses who saw the disc, and their version of events does not seem to differ significantly from the students.
Witnesses say that military personnel turned up very quickly after the sighting, and apparently insisted on taking the camera of the one teacher who took photos. More than one student say they were under distinct pressure to not publicise the sighting, and they were adamant it was not a balloon (the explanation suggested in The Age the next day) or any known type of aircraft.
Nearly all of the witnesses in the documentary come across as quite credible and genuinely puzzled about what happened.
An army historian on the show made the good point that the quick appearance of the military at the scene is strong evidence that they had pre-knowledge of what was seen. (An extensive search of Australian defence force files has never found any material relevant to the case.) He seemed inclined to think it might have been an experimental craft, presumably that had got into trouble. (That would make more sense than a deliberate test of a secret craft over the suburbs of Melbourne. )
What a puzzle! You would think there must be some of the military people involved out there still who could shed some light on the defence involvement. If it was a balloon and there is no mystery, surely they could confirm that. It's hard to imagine why a top secret balloon would be landing in Melbourne, given that all US enemies were up in the Northern Hemisphere (and perhaps harder to see how it could take off at high speed after landing.)
A skeptical take on the event can be found here, but it’s not actually clear if the writer had seen the documentary before writing it. When you see the documentary, it makes some of his arguments seem implausible. He emphasises the fallibility of memory a great deal, but the documentary covers enough different (and newly found) witnesses to persuade that they can’t all have become so muddled.
A Facebook page created by the doco makers indicates some further information will be forthcoming (including the location of a girl who fainted and was taken away, never to be seen again by a fellow student!) (I am guessing that will have a mundane explanation.)
Anyway, it’s a great local mystery, and let’s hope its solved one way or another.
So, BHP has come out and said that it wants Australia to have a carbon price, even before there is any international agreement regarding same. As Mark Davis points out in The Age, given that Garnaut has changed his position, this means a carbon tax instead of an ETS. As the Greens seem to favour a tax too, there does seem a real hope that the complicated ETS of questionable value may be replaced with something better. Who said this election result was a disaster? (I’m looking at you, jtfsoon.)
Davis also points out that Turnbull sounding all responsible and economically reasonable on broadband sort of highlights the fact that it is his party that is the economically unreasonable on carbon pricing.
There is one other aspect of the current situation which I think is pretty remarkable: BHP also agreed in principle with Labor for a mining profits tax. So, now we have big business accepting taxes that aren’t in their direct interests, but are regarded by most economists (I think that applies to the mining profits tax) as beneficial to the nation.
And the party and leader opposed to these tax changes: the Coalition under Tony Abbott.
Labor may have a problem with the way it spends money, but it’s currently the party that makes more sense about taxes.*
* The same can be said about the Democrats and Republicans at the moment.
