Tuesday, April 14, 2015

The fattening

I mentioned my BMI last week, which I checked using a calculator on the Australian Heart Foundation website.

Using sliders to adjust weight and height, it's also accompanied by a graphic of a body that grows fatter as BMI increases.  The trouble is, it might have a bit of a problem with the gradation.

Here it is at a BMI of 25 which, at this morning's DNW (dry nude weight, a term of my invention with which I dismay female workers at the office), I have achieved, the illustration is this:











Yes, I can live with that image - seems pretty accurate to what I'm seeing in the mirror.




But move the weight scale up 1 kg, and at a BMI of 26. this is what the drawing becomes:


And to think I was that hideous only a month ago...

Monday, April 13, 2015

Making it up as she goes along?

I just noticed Judith Sloan making a comment in a Catallaxy thread that didn't sound right:


Could that line about Tasmania be true?

In 2013, the Premier was claiming 27,000 public servants, but the person who wrote this post said that if you add in employment in Tasmanian government owned bodies, it's more like 33,000.   Then someone in comments points to a 2010 report which said this:
New figures released by the Australian Bureau of Statistics yesterday show 40,900 Tasmanians were employed by the State Government in June, more than 17 per cent of the entire state workforce.
The wages bill for state public servants also leapt by nearly 19 per cent in the past year, gobbling up 53 per cent of the state’s limited Budget in salaries.
The State Government now provides more than one in six of all jobs in Tasmania, compared to an average of one in eight jobs being state government-reliant across the rest of Australia.
But when all public servants over three tiers of government federal, state and local government are taken into account more than one in five workers are employed by a government of some kind in Tasmania, compared to one in eight nationally.
And, by the way, this report from Tasmanian Treasury in February this year says there are about 241,000 employed workers in the State.

Seems to me that for Judith's claim to be correct, there would need to be at least 3 times more public servants there than there actually are.

Quite the gaff from an economist who is routinely rudely dismissive of all economics commentators she disagrees with. 

Update:  more facts and figures on Tasmanian workforce here.  Seems to me that, even if you were talking full time employees (about 145- 150,000), and also treating every public servant  as such, there is still no way her quip could be true.

I am failing to see how the mistake could even have been made...

Aging graphically

From a New York Times article that talks about European (and other countries') ideas about how to get people to have more babies comes this chart:


One suspects the situation in Japan just can't happen.   Immigration, at least, would have to increase, one would think.  There will be lots of empty houses for migrants to move into, anyway....

Maybe more time before there are no stars in the sky?

Accelerating universe? Not so fast

Let's hope there is no connection

Mass beaching fuels fears of impending quake | The Japan Times

The mass beaching of over 150 melon-headed whales on Japan’s
shores has fueled fears of a repeat of a seemingly unrelated event in
the country — the devastating 2011 earthquake and tsunami that killed
over 18,000 people.

Despite a lack of scientific evidence linking the two
events, a flurry of online commentators have pointed to the appearance
of around 50 melon-headed whales — a species that is a member of the
dolphin family — on Japan’s beaches six days before the monster quake,
which unleashed towering tsunami and triggered a nuclear disaster.

The junk science Senator

David Leyonhjelm writing in the AFR last week:
The only losers would be the major wind-energy generators, which are eagerly waiting to build dozens of new wind farms in an effort to meet the target and get on the subsidy gravy train. Against that, many people are hoping these are never built, among them those who suffer adverse health effects from the inaudible infrasound they generate...

Krugman on laughing Laffer

The Laffer Swerve - NYTimes.com

The article in the Washington Post he links to is worth reading too...

Saturday, April 11, 2015

Drug madness

Experience: my anti-malaria drugs made me psychotic | Life and style | The Guardian

I had heard that there was one anti-malarial drug that often gave people vivid nightmares; I assume it was Lariam as described in this interesting first hand account of how it sent one young guy completely psychotic for a time.   I didn't realise that it could have that drastic an effect.  Lots of people in comments tell of their bad experiences with the drug, too. 

Friday, April 10, 2015

Fat but happy?

Underweight people face significantly higher risk of dementia, study suggests | Society | The Guardian

People who are underweight in middle-age – or even on the low side of
normal weight – run a significantly higher risk of dementia as they get
older, according to new research that contradicts current thinking.

The results of the large study, involving health records from 2
million people in the UK, have surprised the authors and other experts.
It has been wrongly claimed that obese people have a higher risk of
dementia, say the authors from the London School of Hygiene and Tropical
Medicine. In fact, the numbers appear to show that increased weight is
protective.

At highest risk, says the study, are middle-aged people with a BMI
[body mass index] lower than 20 – which includes many in the “normal
weight” category, since underweight is usually classified as lower than a
BMI of 18.5.

These people have a 34% higher chance of dementia as they age than
those with a BMI of 20 to just below 25, which this study classes as
healthy weight. The heavier people become, the more their risk declines.
Very obese people, with a BMI over 40, were 29% less likely to get
dementia 15 years later than those in the normal weight category.
This will set the fat cat amongst the public health policy pigeons.

Good news for me, at least, with my determined effort to keep at the very edge of BMI of 25.  (Actually, it seems according to one calculator, a 1 cm difference in my height is the difference between 25 and 26.  I must measure myself, somehow, again.)


The blob discussed

'Warm blob' in Pacific Ocean linked to weird weather across the US

In other weather/climate news, there was a story last night on 7.30 about the drought conditions out in Western Queensland, with many properties around Longreach being completely de-stocked.   As this is happening with (at best) a weak El Nino, it is not a good picture if a strong one develops later this year, as I think some suspect is on the cards.

Making rice better with coconut oil? (And let's talk food poisoning)

New coconut rice cooking method claims to slash kilojoules - Health & Wellbeing

Well, this sounds all very preliminary, and as if it is sponsored by a coconut oil manufacturer, but the claim is that adding a small-ish amount of coconut oil to cooking rice, then cooling and reheating it, makes it better for you by increasing the amount of resistant starch.  (It's funny how making starch indigestible seems to be a good thing for the gut, but there you go.)

The article also makes some points about being careful with re-heating rice so as to avoid food poisoning.

I've always had the intuition that, of the things that could give you food poisoning, reheated plain cooked rice would have to be on the low end of the scale of risk.  But, I was told decades ago by someone who worked in the microbiology, water and food safety field, that this was not true.  It's one of the riskier foods for it, apparently, but I don't know why.

The story above says to not keep rice in the fridge for more than 3 days.  I'm sure we often go way past that, and there is not a time I know of when eating re-heated rice has apparently made me sick.  In fact, I have been thinking lately, it's been a long, long time since I've had a stomach upset of any variety.

Re-heated rice from the microwave is a marvel.  In fact, if you only had a microwave for melting butter, defrosting meat, and re-heating cold or frozen rice, it would still be worth it.

And speaking of food poisoning, in my other wanderings around the net lately, I have come across a blog that is absolutely chock full of food poisoning news - the Barfblog.  (It's a more serious site that the name suggests.)

The main author at the site, Doug Powell, appears to be a Canadian who worked in Kansas, but his blog entries make enough references to Brisbane to make me suspect he might live here now. Maybe he can tell me what has caused a repeated series of food poisoning outbreaks at the wonderful (well, provided you don't eat there) Brisbane Convention Centre in the last 6 months?  I have never heard if the cause had been definitely identified.

The good news and the bad news (about Mars)

So, it turns out there might be quite a lot of ice just under the surface over quite a large part of Mars, and not just in the polar ice caps. 

The bad news for future human ice miners:  the planet also seems to have high levels of the toxic to the thyroid chemical perchlorate.   Bummer, hey?

The Laffer experiment the IPA doesn't talk about

Kansas GOP Governor Sam Brownback Retreats on Tax Cuts to Close $600 Million Budget Deficit — The Atlantic

How disappointing of Australian journalism was it that Arthur Laffer, on his recent IPA promoted comedy tour here*, was not asked about the complete failure of his policies in Kansas?  


* well, I didn't watch all of the video of his IPA talk, but it certainly opened with a sustained string of jokes to an adoring audience.

Thursday, April 09, 2015

The big smash

Puzzle of Moon’s origin resolved : Nature News & Comment

Would have been something to see - a Mars size planet smashing into the early Earth.  If time travel is invented, that event should be high on the list of "to do's".

The tax race to the bottom

Countries slow race to bottom on tax competition - FT.com

With the Senate asking questions about how the multinationals shift money around to minimise tax, the whole question of whether international tax competition is an ultimately harmful "race to the bottom" that countries ought to stop is of greater interest than ever.

The article above (which you may have to answer a question to get to) seems a decent summary of the controversy regarding the matter.   (Of course, seeing libertarians are of the view that tax competition is fine and dandy, I think its a very reasonable conclusion that of course tax competition has become harmful, and that it can all be fixed by war being declared on Ireland, Bermuda, Singapore and any other country that is getting rich by enabling companies to impoverish the rest of the world.)

In other tax musings, I see that many are talking about the advantages of increasing land tax for revenue, and reducing stamp duty and other taxes.

While Jessica Irvine did a good job the other day explaining the advantages, transitioning to such a system would surely be complicated, and the idea that people having attained the "Australian dream" of home ownership with no mortgage now having to pay for the privilege is surely a hard, hard sell politically.

How much easier from a fairness point of view is it to say that companies have to pay local tax in the country where they generate the profit?   Of course, achieving that result with international co-operation is the trick.  I think my warfare plan, as well as rounding up the libertarians as enemies of the State to be interned until the cessation of hostilities, might have trouble being endorsed by politicians:  although I may be in with a chance with the Greens.

The Muslim conspiracy issue - again

'Iraq Is Finished' — The Atlantic

I've asked this before on this blog, probably quite a few times over the years:  why is it that out of all the peoples in the world, Middle East Muslims seem to be the most extraordinarily prone to believing in persecutory conspiracy theories?   Take this, from the rather good article linked above about the situation in Iraq:
 The conversation soon turned to Daesh (known as ISIS in the West), and how the group had formed. A common view I’ve heard in the region, propagated by Sunni and Shiite alike, is that Daesh is the creation of the United States. There was no al-Qaeda in Iraq or
Islamic State before the U.S. invasion in 2003. Therefore, so the twisted reasoning goes, the United States must have deliberately created the group in order to make Sunnis and Shiites fight each other, thereby allowing the U.S to continue dominating the region. Local media had reported on alleged U.S. airdrops to Daesh. Some outlets even referred to Daesh's leader, Abu Bakr al-Baghdadi, as an Israeli-trained Mossad agent.
Anyhow, the article in total is well worth reading.

Update:  well, to state the obvious, isn't Google great?   Here's an article from New Statesman last year asking the very same question, and mentions some other "greatest hits" of Muslim nonsense, which the writer notes, extends far beyond the Middle East:
A Pew poll in 2011, a decade after 9/11, found that a majority of respondents in countries such as Egypt, Jordan and Lebanon refused to believe that the attacks were carried out by Arab members of al-Qaeda. “There is no Muslim public in which even 30 per cent accept that Arabs conducted the attacks,” the Pew researchers noted.

This blindness isn’t peculiar to the Arab world or the Middle East. Consider Pakistan, home to many of the world’s weirdest and wackiest conspiracy theories. Some Pakistanis say the schoolgirl Malala Yousafzai is a CIA agent. Others think that the heavy floods of 2010, which killed 2,000 Pakistanis, were caused by secret US military technology. And two out of three don’t believe Osama Bin Laden was killed by US navy Seals on Pakistani soil on 2 May 2011.

Consider also Nigeria, where there was a polio outbreak in 2003 after local people boycotted the vaccine, claiming it was a western plot to infect Muslims with HIV. Then there is Indonesia, the world’s most populous Muslim-majority country, where leading politicians and journalists blamed the 2002 Bali bombings on US agents.

Why are so many of my fellow Muslims so gullible and so quick to believe bonkers conspiracy theories? How have the pedlars of paranoia amassed such influence within Muslim communities?
The explanations are limited:
I once asked the Pakistani politician Imran Khan why his fellow citizens were so keen on conspiracy theories. “They’re lied to all the time by their leaders,” he replied. “If a society is used to listening to lies all the time . . . everything becomes a conspiracy.”
The “We’ve been lied to” argument goes only so far. Scepticism may be evidence of a healthy and independent mindset; but conspiracism is a virus that feeds off insecurity and bitterness. As the former Pakistani diplomat Husain Haqqani has admitted, “the contemporary Muslim fascination for conspiracy theories” is a convenient way of “explaining the powerlessness of a community that was at one time the world’s economic, scientific, political and military leader”.
Nor is this about ignorance or illiteracy. Those who promulgate a paranoid, conspiratorial world-view within Muslim communities include the highly educated and highly qualified, the rulers as well as the ruled. A recent conspiracy theory blaming the rise of Islamic State on the US government, based on fabricated quotes from Hillary Clinton’s new memoir, was publicly endorsed by Lebanon’s foreign minister and Egypt’s culture minister.
It's all rather depressing.

And what about the irony of how in the United States, the biggest long term dangerous conspiracy going around (climate change is a hoax) is held by those on the Right who are most rabidly anti-Muslim?  Just thought I would throw that in for good measure.

Wednesday, April 08, 2015

Arnie doesn't like what bodybuilding has become

Has gay panic ruined bodybuilding?

Well, Arnie's not a complete meat head, then.   But gosh he looks old and so far past his prime in those real estate ads showing on Australian TV.

When defence technology doesn't work

The Pentagon's $10-billion bet gone bad - Los Angeles Times

A great, eye catching photo starts this article on the Pentagon spending billions on technology that doesn't live up to its promise.

The LA Times also has a story today about the Cold War era games of Putin:
U.S. F-22 fighter jets scrambled about 10 times last year — twice as often as in 2013 — to monitor and photograph Russian Tu-95 "Bear" bombers and MiG-31 fighter jets that flew over the Bering Sea without communicating with U.S. air controllers or turning on radio
transponders, which emit identifying signals.

The Russian flights are in international airspace, and it's unclear whether they are testing
U.S. defenses, patrolling the area or simply projecting a newly assertive Moscow's global power.

"They're obviously messaging us," said Flores, a former Olympic swimmer who is in charge of Tin City and 14 other radar stations scattered along the vast Alaskan coast. "We
still don't know their intent."

U.S. officials view the bombers — which have been detected as far south as 50 miles off  California's northern coast — as deliberately provocative.
 

Speaking as I was about immaturity

Back in 2011, when David Leyonhjelm was only hoping that a party name confusing to the politically naive voter and a lucky ballot paper draw could inject him Federal Parliament (because his nutty gun loving, pet marsupial ideas certainly couldn't), he decided to drop into a dubious Catallaxy post to make an old, old sexist jape about how funny it could be if a man fooled a woman into having a grope of her breasts.

Hardly anyone at Catallaxy commented on the post, or the comment, and I suspected at the time because they realised that it was pretty immature and embarrassing.

But now that a couple of media outlets have highlighted it, the Catallaxy throng are out in defence of the Senator, and Sinclair Davidson has taken the utterly ridiculous defensive line that Lefties are attacking some valid contribution Leyonhjelm was making to breast cancer awareness.

Seriously. 

These twits can't just fess up to Leyonhjelm repeating an old fashioned, sexist, immature joke he first heard (as I probably did) 30 or so years ago?   Wasn't funny then, nor is it now.    

Tuesday, April 07, 2015

To Mars

Given that I have been ridiculing the Mars One project lately, I was amused to see in last night's Big Bang Theory that Sheldon was an applicant.  (Actually, I only saw half of the show, so I am not sure if Mars One was mentioned by name, but it's clearly what it was referring to.)

Anyhow, Sheldon's application video really did make me laugh:


Beefy success in Japan

Full plate for Meat & Livestock Australia ‹ Japan Today: Japan News and Discussion

Lots of interesting facts and figures here about the success of Australian beef in Japan.

In other meat news - on Sunday, I tried braising a rolled lamb shoulder in wine and stock, with onion, garlic, carrot, parsnip and celery in the mix, and lots of rosemary.  This smells fantastic while its cooking, and after 2 hours,  the meat is falling apart tender.  But the meat flavour tends to be a bit weakened by being cooked in liquid, in a way roast lamb isn't.  Sure, the stock mix tasted nice, although as usual with herbs, if you cook them too long their taste starts to disappear.   The liquid also had a fair bit of fat in it, and it tended  to run off the meat and so didn't work so well as a seasoning.  I suppose one could cook this one day, and refrigerate the liquid so as to remove the fat, and then boil it down a bit to reduce it to a thicker consistency.   But this is starting to reduce the benefit of braising - put it in the oven and just come back in two hours.

I still thought it a moderate success, but the family outvoted me from trying again.  Such is life.

(Actually, I think these problems can be dealt with by using the very, very slow baking method instead.   That's what I'll try next...)

The Victorian roller craze

The BBC has quite a charming magazine article about Victorian England and its (short lived) craze for roller skating.   It let the young men and ladies mingle in quite a novel fashion, apparently:
By the mid-1870s, a craze for indoor rollerskating had come to Britain, with 50 rinks in place in London at one point. The press dubbed the phenomenon "rinkomania", but the healthy exercise that Plimpton had boasted of was not all that attracted the young "rinkers".
"The skating rink is the neutral ground on which the sexes may meet," reported Australia's Port Macquarie News of goings-on in London and elsewhere, "without all the pomp and circumstances of society. The rink knows no Mother Grundy, with her eagle eye and sharp tongue, for Mother Grundy dare not trust herself on skates, and so the rinker is happier than the horseman of whom Horace sang."
Holding hands and whispering sweet nothings became easier without Mother Grundy - a contemporary term for a stern matriarch - and her ilk tagging along. Prolonged eye contact with one's intended replaced stolen glances...
But rollerskating became less popular by the 1890s, with many rinks, built in a hurry at the height of the craze, going out of business. 
There's probably a cable TV series to be made out of that, somehow.  Especially if there was ever arson and crime involved.

Update: just googling around, it seems that the Suffragette movement used to meet at some roller skating venues, and famously (well, except for me) stayed out all night at one in 1911 to avoid the census.   All good fodder for a TV series...

Monday, April 06, 2015

Worthy movies noted

Seeing I was complaining about un-worthy Hollywood movies, maybe I should I mention two decent ones watched over this weekend:

Defiance, the 2008 film with Daniel Craig in the lead was shown on one of the free to air stations Friday night.  I vaguely remember a review of it on the Movie Show, and I don't think it made much money at the box office, but I thought it was very good.   Telling the true-ish story of a few brothers who helped hundreds of East Polish Jews hide out from the Nazis in  the forest was engaging and very interesting.  I felt sorry for Daniel Craig, whose make up requirements for most of the movie seemed to involve being sprayed with fake dirt and grime, but he gave a solid performance.

I see that Ed Zwick directed it.  He also made the under-seen American Civil War movie Glory, and I must catch up with that one again.

*  The Maze Runner:  my son had read the books and wanted to see the movie, so we got it out on DVD.   Sure, it's Young Adult territory here, and, somewhat improbably, the group of young men who have been experimented on in some mysterious fashion have set up an ordered, polite, functioning mini society that is like the exact  opposite of  Lord of the Flies.   (It was also never explained how they managed good hairstyling after three years - at the very least, the elevator supplies should have been shown as including hair wax.)

But I'm nitpicking.   It's actually (for the most part) well acted and crafted, and is rather good for its genre.   Certainly, the setting truly shows how these days, if you can imagine a physical setting, digital effects can easily make it seem convincingly real.  

The movie is set for a sequel, and I hope it at least makes the improbable set up for creating the Maze more convincing...

This doesn't seem very Easter-y

Is 10% of the population really gay? | Society | The Guardian

This seems a bit of a ramble through a complicated topic, but one novel thing I noted in it is about how  the survey evidence does suggest a very large increase in female same sex experimentation in recent decades.   Odd, that...

Update:  took me a long time to find it, but here is my 2013 post which linked to other studies that looked at the same question.  

America tax breaks and social spending considered

The False Hope of a Limited Government, Built on Tax Breaks - NYTimes.com

Tax and social spending issues are rather complicated, no?

I'm not sure if all points in this article are valid, but it certainly seems to make a good case that many of the tax breaks in the US should be reviewed.

Good luck with that...

Sunday, April 05, 2015

Saturday, April 04, 2015

Immaturity is hard to get into proper perspective

So, I was reading Giles Fraser's Guardian Easter column about Christianity being "a religion for losers" (you know, the first shall be last, etc; a not very controversial point, I would have thought, but it did bring out the Guardian atheists in droves - surely there is no paper on the planet with a more devoted atheistic readership), which led me to look at his earlier piece contemplating virtual reality paedophelia, in which he shares this:
And I have blown away my fair share of baddies in Call of Duty (cathartic relaxation for a vicar sick of having to be professionally nice).
Amusing.  You have to wonder a bit about what "cathartic" experiences celibate Catholic priests find over the internet, but let's not go there today.*

Back to the story.  I then read this opinion piece about the death of "bromance" films - inspired by the Will Ferrell film "Get Hard," which does sound genuinely terrible and retrograde.   And that led me back to a long, long piece by movie critic AO Scott in the New York Times last year.  I think I started reading it then, but didn't finish it. 

Scott's piece, entitled The Death of Adulthood in American Culture,  covers a lot of territory, noting that the big hits of TV drama over the last decade (none of which I have watched at length, incidentally, but who can avoid reading about them?) - The Sopranos, Mad Men, Breaking Bad - are about male competence coming undone - the death of patriarchy, really.  Seems a valid enough point.

The next paragraph is key:
 This slow unwinding has been the work of generations. For the most part, it has been understood — rightly in my view, and this is not really an argument I want to have right now — as a narrative of progress. A society that was exclusive and repressive is now freer and more open. But there may be other less unequivocally happy consequences. It seems that, in doing away with patriarchal authority, we have also, perhaps unwittingly, killed off all the grown-ups.
Now, this is where it gets tricky.  As Scott writes:
In my main line of work as a film critic, I have watched over the past 15 years as the studios committed their vast financial and imaginative resources to the cultivation of franchises (some of them based on those same Y.A. novels) that advance an essentially juvenile vision of the world. Comic-book movies, family-friendly animated adventures, tales of adolescent heroism and comedies of arrested development do not only make up the commercial center of 21st-century Hollywood. They are its artistic heart.
Meanwhile, television has made it very clear that we are at a frontier. Not only have shows like “The Sopranos” and “Mad Men” heralded the end of male authority; we’ve also witnessed the erosion of traditional adulthood in any form, at least as it used to be portrayed in the formerly tried-and-true genres of the urban cop show, the living-room or workplace sitcom and the prime-time soap opera. Instead, we are now in the age of “Girls,” “Broad City,” “Masters of Sex” (a prehistory of the end of patriarchy)
Hmmm.  Let me start by noting that there can be both emotionally and intellectually quite mature "juvenile visions of the world", and terribly immature ones.   The suitability of a movie for a family audience says nothing about those qualities.  As for animation, the cultural example of Japan shows that there is nothing to be ashamed of in adults liking stories told in a graphic form, either on the page or animated.   And animation has reached levels of high art that pleases people of all ages.   Sure, you're not going to get too many adult angsty ones, but still, they represent a relatively small amount of movie output, and their general quality now is something to be celebrated, really.

The problem with the comic book superhero franchises, though, is the sameness of their themes, as well as the boring repetition of the computer generated action style which drains them of true thrills.  I'm also one of those people for whom their odd position between realism and  science fiction (what are they - sort of "fantasy science" science fiction?) usually makes them problematic at a plausibility level.   Still, there can be witty and engaging examples of the genre; but overall, yeah, they do have a "maturity" problem.

Surely the main example of the death of adulthood is the "arrested development" film, particularly the gross out ones with adult male protagonists.

To play devil's advocate, I suppose one could argue that Jerry Lewis built most of his career on the same theme 60 years ago; but his characters were usually  innocently naive of the ways of the world.   The modern version is, as the Guardian writers note, usually a promiscuous, slacker slob.

And while Scott notes the shows and movies about independent, sexually adventurous young women, he doesn't seem to quite mark them down as hard as he does the male equivalent,  even though he does acknowledge that they have their similarities:
The real issue, in any case, was never the ability of women to get a laugh but rather their right to be as honest as men.

And also to be as rebellious, as obnoxious and as childish. Why should boys be the only ones with the right to revolt? Not that the new girls are exactly Thelma and Louise. Just as the men passed through the stage of sincere rebellion to arrive at a stage of infantile refusal, so, too, have the women progressed by means of regression. After all, traditional adulthood was always the rawest deal for them.
But stepping back a bit, what is it that marks immaturity anyway?   It's clear that mere age is no guarantee of responsible adult behaviour in terms of sexual fidelity and child raising, at least.  Wisdom and respect for others can come with age, but it can be missing completely.

Scott does seem to approve of another writer's analysis that it often comes down to something that American literature tends to avoid: the adult theme of courtship and marriage.  And he then makes a point:
In the old, classic comedies of the studio era — the screwbally roller coasters of marriage and remarriage, with their dizzying verbiage and sly innuendo — adulthood was a fact. It was inconvertible and burdensome but also full of opportunity. You could drink, smoke, flirt and spend money. The trick was to balance the fulfillment of your wants with the carrying out of your duties.

The desire of the modern comic protagonist, meanwhile, is to wallow in his own immaturity, plumbing its depths and reveling in its pleasures. 
 It seems to me to be a reasonable argument - but why has protracted adolescence become such a "thing" in the West, at least?

Given that the rich have been always been able to be afford to be lazy party boys or girls - hello, Prodigal Son - the general rise in societal wealth might have something to do with it.  Effective and easy to use contraception and safe abortion makes protracted relationships with low risk of  responsibility inducing pregnancy much more common.  The increase in life expectancy probably also encourages people to have little sense of urgency as to forming what the participants consider a permanent relationship.   (My mother, born in 1923, used to say that as a child, she thought she would have lived a long life if she reached 50, or 60, tops.  Getting married at 19 made sense if war or disease always meant a short life was on the cards.)

One should also remember that fulfilling the responsibility of being a spouse and parent is hardly a conclusive sign of general moral worth - the Goebbels had cute looking kids, but it didn't end well.  (Joseph was having a Hitler accommodated affair from 1938, too.)

And it's not as if societies haven't previously fretted about the psychic corruption of its young men.  The book I've been reading about Hitler's World War 1 experience makes it very clear that there was a widespread view that a good war was just what was needed to get the German soul back on track, so to speak.  A military doctor is quoted as explaining:
"[War is] the only means by which we, as a nation, can be saved from physical and psychological lethargy and emasculation which are relentlessly threatening." 
 Or as a historian wrote:
Intellectuals, artists, and students, most notably the rebellious sons of Germany's educated middle class, valorised war as the repudiation of a bourgeois society that they condemned as decadent and overly materialistic; thousands of young men eagerly enlisted and zealously rushed off to the front, romanticising the danger and "vitality" of combat.
We now know the country may have been better served if the young men had been too busy on, well, whatever the equivalent was of staying indoors all day on Playstation in their parents' lounge, to bother enlisting.  In today's terms, who couldn't wish that there were more Islamic youths engaged in  illicit love affairs, rather than getting over their ennui by blowing themselves up in Syria in  expectation of the sensual pleasures in the afterlife.

The other thing is that, although I don't go to them, I take it that there is some sense of improvement in the male slacker by the end of these movies.  Even so, presenting them as loveable clowns for the first two acts probably makes any moral quite missable.

Perhaps that is the whole problem - making so many comedies about people who are commitment shy in love and self indulgent in everything gives them a quasi-endorsement.   It doesn't matter if the writer says that it's not intended - it happens anyway.  Writers can always claim they are reflecting society, not creating it, but if we're honest we all know it's really a hall of mirrors with two way influence. 

Despite all the reservations I've indicated, the coarseness of modern comedy, and the frequent themes in it and drama of neutral engagement with people who, in previous decades, would  have been called very morally dislikeable characters, is a matter of regret.   But it is so hard to talk about this without sounding like you're pining for something like the Hays Code for movie content.

No, I think we'd just all like to see more movies with responsible and basically moral characters who take life, sex and relationships seriously, and are that way from the start.

  
* I have to interrupt this narrative to once again complain about the messy way the likes of The Guardian and Slate now organise themselves.   Whereas it used to be clear that regular, professional journalists wrote opinion pieces in the opinion section, and Comment is Free seemed to be for anyone who wanted an occasional go at opinion (and was often more interesting for it), the Guardian on line just seems to jumble everything up together, although I still sometimes find myself in a Comment is Free section without knowing how I got there.  Searching for that as a section does not seem to work.   Even finding an opinion piece once can be rather hard to find again the same day.  And did Slate have the same web designers?   I take it this is all to do with a squillion readers now using their mobile phones  who can only scroll down through large lists of stories, and hate having to do one or two extra clicks that allow for a proper, logical branching of sections.   But jeez it annoys me, even when I am using my 7 inch tablet. 



Thursday, April 02, 2015

My pre-judging continues

The "honest trailer" for Interstellar makes it look even worse than I imagined.  I guess I have to watch it some day to confirm my intense dislike of it...

Why didn't I get into rat research?

I've said it before, but again I say - what fun it sounds to be a scientist coming up with experiments about what goes on in rat minds.  This one shows how careful one has to be with rat interior decorating:
Prior research has shown that both and mice display unique facial characteristics when undergoing pain—they flatten their face, squint their eyes, move their whiskers and puff out their cheeks and nose. Scientists have even created rodent pain charts that allow us humans to gauge the amount of pain a rodent is in, simply by looking at its face. In this new research, the team sought to learn whether the same is true for other rats.

To find out, the researchers took photographs of rats, both face and whole body shots while they were feeling neutral, and others while the rats were given an to the foot—they also photo-shopped some of the photos to cause blurring of different body parts. Then, they created a special cage for a group of test rats that had never been used for any kinds of experiments before. The cage had multiple "rooms" each decorated with the photographs they had taken. One room, for example, had photos of rats in pain, another had rats with neutral faces. The rooms were all interconnected so that the rats could choose where to spend their time. After dropping rats one by one into the cage and noting their behavior (timing how much time they spent where) the researchers found that the rats spent the least amount of time in the room with unblurred full face and body shots of rats in pain and spent the most time in the rooms with walls adored with neutral faced rats. This, the researchers claim, shows that the rats were able to recognize the pain in the faces of the other rats and avoided them.
There was another rat cognition study reported recently:
Even rats can imagine: A new study finds that rats have the ability to link cause and effect such that they can expect, or imagine, something happening even if it isn't. 
Luckily, they haven't worked out how to imagine the consequences of eating rat bait in my ceiling, yet.  It's a great pity they can't just stay away from there...

Not encouraging for California

California snowpack fades to shocking record low as water restrictions ordered - The Washington Post:
The mountain snows so crucial to California’s water supply failed to come yet again this winter and the normally white-capped high peaks are mostly barren. As of April 1, California snowpack is a scary-low 5 percent of normal....

Snowpack measurements have been kept in California since 1950 and nothing in the historic record comes close to this year’s severely depleted level. The previous record for the lowest snowpack level in California, 25 percent of normal, was set both in 1976-77 and last winter (2013-2014).

Wednesday, April 01, 2015

Always somewhat controversial

Yesterday morning, there was talk of a (fairly small) survey showing that teenage Australians are still, in significant number, not comfortable with having gay friends.  I'm not sure that this should be surprising, given the nature of adolescence, and I think the reporting of it as showing there is teenage "homophobia" rampant is PC exaggeration; but I have to admit, the Beyond Blue ad  aimed at teenagers against anti-gay bullying is pretty good, as far as these things go.   I still suspect that the media being so saturated with discussion of sexuality these days actually works to increase anxiety in teenagers to identify one way or the other, but what can you do about that?   A sudden increase in societal regard for privacy seems not exactly on the cards.

Then, there was this article about income comparison for gay and lesbian folk (gay men don't do so well, but lesbian women, working longer hours, do well compared to your average heterosexual woman), which made me notice another article at The Conversation which argues (not completely convincingly, I think) that "It turns out male sexuality is just as fluid as female sexuality."  The bit I don't find convincing is how it cites examples of men's ironic, often drunken, imitation of homosexual acts as evidence in favour of sexual fluidity.

But it does talk about something that sounds rather more interesting:  a 1994 book Gay New York: Gender, Urban Culture, and the Making of the Gay Male World, 1890-1940 .  Looking back at how we got to where we are in terms of Western attitudes to homosexuality is always interesting, and here's a lengthy summary of the book's argument:
George Chauncey uncovers a previously hidden "gay male world" in New York City before World War II, a world that had been lost through the myths of "isolation, invisibility, and internalization." Instead, the world Chauncey describes is a vibrant and surprisingly visible gay culture between 1890-1940. In this world, the later homosexual/heterosexual binary was not yet in force, and men were defined on the basis of their masculinity or femininity rather than the sex of their sexual partners. In this way, working-class masculine men, particularly sailors and laborers, could have sex with effeminate "fairies" yet not be considered "gay" (provided they were the one doing the penetrating). In contrast, a growing middle class during the 1910s and 1920s turned to sexual preference to develop a heterosexual identity of masculinity in which "queers" (middle-class equivalents of "fairies") were defined by their attraction to men. Chauncey argued that this developed as an anxious response to working-class sexual practices (bottom-up influence on culture) and middle-class male anxieties over their own manhood.

In Part II, Chauncey describes how gay men produced the space of an urban "gay world." They turned to semi-public spaces as zones of security, such as local YMCAs, boarding houses, and cafeterias. Chauncey notes that, until the 1930s, authorities would often take a hands-off approach unless gay men's presence moved beyond the category of harmless spectacle. He also notes the tension between private and public, where gay men were often forced out of the public sphere to engage in activities and socializing in public areas (although places such as parks and streets were often dangerous). Chauncey links crackdowns on this public space to broader reformist crackdowns on the autonomy of working-class recreational spaces, such as Coney Island. Finally, he points to the development of two gay neighborhood enclaves: Greenwich Village in the 1910s (part of a larger bohemian culture) and Harlem in the 1920s and 1930s (which was much more visible and vibrant). Chauncey notes that until the 1930s, these spaces, in particular Harlem, became a space for highly visible spectacles of gay life - for example, massive drag queen balls in which thousands attended and were covered by the press. These undermine any notions of gay life being in deeply in the closet until the 1960s. Chauncey ends with a discussion of the decline of this gay world. He points to the end of Prohibition as a watershed, whose repeal was inspired in part by fears over criminality and sordidness that it inspired by driving behavior underground. With its repeal the state had broader surveillance and regulatory powers which they used to limit gay public space. This occurs most vividly with violent crackdowns on any bars that allowed gay men visibility (leading to the rise of exclusively gay bars). Chauncey's narrative ends with the gay world being driven largely underground during the 1930s. 
  
That last bit is a surprising argument:  that the removal of Prohibition actually worked to help drive gay men more underground.   Sounds plausible, I guess.  I wouldn't have picked Harlem as a centre of gay life for a time, either.

Given the book was talking about New York in a period when vaudeville was one of the main entertainments, I then Googled the topic of it and homosexuality, which led to links about a guy I had never heard of before - Julian Eltinge - who had for a time a spectacularly successful career as a cross dressing, mainly comedic, stage and film actor in the first half of the 20th century.  (He even travelled to Australia with his shows in the 1920's.)  His Wikipedia page provides the bones of his story, but this article is much more interesting. 

He never married, and lived with his mother, but apparently deliberately adopted a macho off stage persona and resented the never ending questioning of his sexuality.    Another book talks about how much time Eltinge, and the press, devoted to reassuring the public that he was a man's man.  For example:


Of course, this now sounds rather like too much overcompensating.  The guy lived long enough to see the (perfectly understandable!) decline of the popularity of his type of show, and seems to have died a lonely and overweight alcoholic.  

From pages 61 to 67 of this same book then goes on to talk about the scandal sheet interest in homosexuality in California (Sacramento and Long Beach are discussed in detail) pre World War 1.  The details are a tad too salacious for reprinting here,  but it both gives a sense of the "moral panic" about the issue, at least amongst some; and notes how some of the gay parties had a kind of modern air of decadence.  I find this particularly surprising for the pre World War 1 era - I had thought the relative decadence of the 20's and early 30's was a reaction to having survived the trauma of the War.

Some of the details are blackly funny - although men going to San Quentin for 25 years for sodomy isn't.    In fact, the interesting thing is how the "queers" thought they were being very modern and progressive with regard to one particular practice:


I wonder if this was somehow tied up with the cultural and intellectual shifts going on in the West following Darwin and the apparent rise of science and humanism?  I'm not sure that America had the same issue with the sort of upper class elitism of the gay set at Cambridge, but it's curious how (at least some?) of those partaking of the activity also saw themselves as riding a wave of modernity.

Anyhow, one thing I guess we can learn from such histories is that homosexual activity has been around a long, long time, as has uncertainty and unease it has caused in many societies.  We should give the teenagers of today a bit of a break.

Update:  you can read more about Eltinge and the popularity of female impersonator shows generally in a .pdf article here.  She notes that female impersonators in America evolved out of the minstrel shows of the mid 19th century.  (!)  

Tuesday, March 31, 2015

The uncertain promise of electro-braining

Adventures in Transcranial Direct-Current Stimulation - The New Yorker

A pretty good summary here of the uncertain position science is at regarding mild direct current electrical stimulation of the brain.

I should look around for the "do it yourself" versions of the devices which are apparently on the 'net.

Things I have enjoyed on TV lately

*  Tony Robinson's "Walking Through History" series on SBS.  Just finished, I think.   He makes history very accessible, and is a charming guide.  I see that at least a few episodes are on Youtube.

*  Brian Cox's Human Universe:  OK, I'm late to the party on this one, as it finished at least a month ago.  It was a bit, I don't know, vaguely New Age mushy in parts, but it was a really stunning looking show that looked a million bucks, as they say.  And it did take us to some unusual places and was, for the most part, quite interesting.

*  Some other show on lately that I can't think of now - will come back later.

Oh, that's right:  the doco "Inside the Commons" about the British Parliament.  A fantastic, inside look at how their Parliament works.  

Something I haven't enjoyed on TV lately:

The new version of The Odd Couple.   Terrible acting in an old idea that makes all the participants look like embarrassing, incompetent imitators rather than actors.



Zero company tax?

I understand Peter Martin's argument about stopping dividend imputation and reducing company tax, but I don't get the last bit:
Gruen believes  a 19 per cent company tax would push up demand for Australian shares and push their prices high enough to compensate existing Australian shareholders for no longer having imputation. He says the government could use the extra tax it got from the investment surge to cut the company tax rate further, to 15 per cent.
Eventually we will have no choice but to cut it even further, ever closer to zero. As long as just one nation undercuts all the others with a low tax rate, businesses will choose to invest there over other countries. It's why Google will sell you its products in Australia but routes  your money through Ireland, where its profits are taxed at 12.5 per cent.
The man who designed the dividend imputation scheme for Keating can see a zero corporate tax rate beyond the horizon. "The evidence before the Henry review is that cutting the company tax rate is the most helpful thing we could do," said Greg Smith shortly after the Henry Tax Review was released.
Smith served on Keating's staff throughout the tax reforms of the 1980s and later served on the Henry Tax Review. "I have thought seriously about a 15 per cent company tax rate partly funded by the abolition of imputation," he said. "There is an intellectual case for a zero rate. That's the way the world is going, that's the direction in which our competitors are moving."
Why does a race to the bottom on company tax make "intellectual sense"?   Do that, and the next thing the "taxes are bad - very bad" crowd will be arguing  that alternative sources of revenue should be reduced too, no?

Trolleys, psychopaths, utilitarians (and Catholics to boot)

The Last Word On Nothing | The trolley and the psychopath

Here's a good post on the trolley problem and what it may, or may not, show about utilitarianism.

(The site it's on looks like quite a charming mix of science and well crafted writing, too.)

Update:  as it happens, I just found a short animation that talks about the trolley problem, via Open Culture, a website I have been meaning to add to my blogroll:



And have I mentioned my own use of a sacrificial dilemma to challenge some Catholics at Catallaxy a couple of years ago?  Let 's say a supercriminal with a predilection to setting up ethical dilemmas for pro-Lifers sets up a scenario where 5, or 10, or 200, frozen embryos are sitting on a balance far above the ground, with a young, healthy, randomly chosen and innocent woman on the other side.  The physical set up only allows one side to be saved - removing one will cause the other side to tip and plummet to the ground to certain destruction.   Surely peoples' reaction to who should be saved tells us something about the status we give to life in embryonic form, compared to that of a healthy adult. 

The Catallaxy Catholics did not like this challenge.  As far as I can recall, it was never properly addressed.

Monday, March 30, 2015

Cryptic message (nearly all readers may safely skip)

For the instructions to mix a Tom Collins, a cocktail of great simplicity, try looking somewhere other than this blog - I'm too busy writing on it.

Sunday, March 29, 2015

Saturday, March 28, 2015

Saturday morning duty



My daughter may, or may not, be visible in this picture. OK, she is.  This is how I'm spending my Saturday mornings this year, taking her to orchestra practice.

It's pretty interesting, actually, watching a strings orchestra learning new pieces in (what seems to me, a musical ignoramus) remarkably little time.  

This takes place in the Old Queensland Museum, a charming building of decorative brickwork that barely survived the Bjelke-Petersen era of historic building destruction.  Now used by Queensland Youth Orchestra, and some other music or dance groups, it's a really good venue for them, although parts of the building are still in a state of decay.  I think the State government maintains it to the minimum they can get away with.

I don't usually stay for the whole practice, and so I am becoming quite familiar with how the area around the Brisbane showgrounds and parts of the Valley are developing.  

The Royal National Association, which owns the freehold of this large slab of close to inner city real estate, has embarked on a huge development project of the precinct, the first residential part of which will be finished later this year.  The apartment blocks are in their final stages, and I am a bit surprised at how many there are.  They look a bit crammed together, to be honest, with some apartments looking to have not so fantastic views into the next block.  But who knows, it may look a lot better when fully finished and landscaped.   It is being built by Lend Lease, who I think have a good record. 

I dropped into the on site sales office today and was told they are all sold (bar 2 which the buyers handed back), and two new large blocks which are not yet started are fully sold as well, at significantly higher price than the first bunch.   I think he said 400 units will be in the new blocks; there must be at least that number, probably more, in the blocks that are nearly finished.   It seems clear that buyers are expecting this new precinct is going to be a success. 

In fact, looking at the huge number of number of future apartment blocks the RNA thinks it can build around the showgrounds, it's hard to believe there will be enough showgrounds left for a decent Exhibition.  It's also hard to believe the RNA won't end up incredibly wealthy from the development process.  They'll probably be able to h byave the first agricultural show on the Moon.

But back to young teens and kids playing music.   When I work out the best way to upload it, I'll link to a track from the first evening concert my daughter was in a couple of weeks ago.   They're pretty good, to my untrained ear, at least.


Friday, March 27, 2015

A naive suggestion?

Do people who feel suicidal usually try to hide it when asked directly?  Googling around indicates it is generally thought that they don't.  For example, from the book Psych Notes: Clinical Pocket Guide, we get this:


Would it hurt to have this question on the pre-flight check list that all pilots ask each other? 

What they do now seems not to be direct enough:
The FAA expects pilots and airlines to take joint responsibility when considering if a pilot is fit for duty, including fatigue resulting from pre-duty activities such as commuting. At the beginning of each flight segment, a pilot is required to affirmatively state his or her fitness for duty. If a pilot reports he or she is fatigued and unfit for duty, the airline must remove that pilot from duty immediately.
Update:  I heard some aviation expert or other on the TV saying that if the co-pilot really wanted to kill himself and passengers, he could almost certainly circumvent any procedural changes.   And I have heard Senator Leyonhjelm say, in relation to gun suicides, that people determined to suicide will find another way in any case. 

Apart from Leyonhjelm simply being statically wrong, this line of defeatism seems to me to pay no attention to the psychology of suicide.  If you can make impulsive acts harder to finish, you do reduce suicide. 

Protracted sarcasm can be pretty funny

Persistence! | …and Then There's Physics

The guy who writes And Then There's Physics has a post up about Richard Tol's never ending whinge about the John Cook's "97% consensus" paper, and it's a fun exercise in protracted sarcasm.

As Tol turns up in comments, it makes for some amusing reading.

Improbable alien artefacts

Physicists Describe New Class of Dyson Sphere | MIT Technology Review

In praise of sardines

I'm not sure why, but my wife has been accumulating cans of sardines from Aldi.  I have never seen her eating them, but a couple of days ago, while looking for some lunchtime eating, I found 6 cans, and decided I would try them.

Mashed sardines (with a bit of balsamic vinegar) on toast is not the most attractive looking lunch, but I had forgotten how nice they could be.  I don't think I had eaten canned sardines for at least a decade, possibly two.

As you were...

Thursday, March 26, 2015

Let's not pretend, libertarians

David Leyonhjelm claims in the Fairfax press this morning:

"...the basis of contemporary marriage is love and affection." 

And then this:
"Support for marriage equality does not require, or indeed imply, approval of any particular marriage or marriage outcome. Nor does it open the door to bigamy, polyamory or any other dire outcomes that some people predict."

Of course it does.  The arguments have already started in America, and probably elsewhere, that multi partner marriages can have lots of love and affection, so why shouldn't the government recognise those as legal marriages, if we all agree that gay marriages should be allowed because marriage is about love and affection?   And in fact, I don't think polygamy is something to have a moral panic about; I don't think it is a good way to organize society, but there is a huge amount of cultural precedent for it around the world, contrary to same sex marriage.

Now, at the risk of being on the side of the nutty Catholic element of Catallaxy, what they argue about the libertarian claim that recognising gay marriage is about getting the government "out of the bedroom"  is correct.  That is, libertarians are being disingenuous:   if they truly wanted the government "out of the bedroom", they'd be arguing for it to recognise as few relationships as possible as marriages; not more. They would, I would have thought, be against the way de facto couples were brought completely within Family Law, despite the fact that they may have deliberately decided not to marry so as to avoid at least some of its legal consequences.  That it was done may be argued as a justified government intervention into regulating relationships for the social good, but it can hardly be argued as having increased liberty at the individual level.   Quite the opposite.

Government recognition of marriage confers benefits and (at least when it ends, if not before) imposes obligations.   Making marriage more open to diverse groups, including same sex and polygamous relationships (as the logic inevitably runs) means more government involvement in the regulation of private relationships across society; not less.

It's particularly ironic that libertarians are frequently non-traditionalists (as well as atheists or agnostics) who recognise no particular significance to marriage as a legal status in their own lives  - they take the Leyonhjelm line that you "don't need a marriage licence" to make a marriage "real".  Thus they seem to have both little regard for what legal marriage means personally, while insisting that government should take an expansionary view of it.   The reason?   Well, because it makes some (actually, a relatively small number of gay people) feel left out.  
  
Libertarians hate a welfare entitlement mentality in others, yet they are happy to endorse a "symbol entitlement" mentality, and have chosen to paint this argument as essentially a rights issue in the same way wet liberals and Lefty's do.   And libertarians are not normally all that taken by the idea of human rights, but they will make an exception for their gay friends, it seems.

As far as I'm concerned, there is very little that is intellectually consistent about the "libertarian" view on same sex marriage with the rest of their world views.   

I don't really care if they just argue "well, it's what people want"  (which, in much of the world, it is) and left it at that.   But don't try and argue it as being an issue particularly consistent with small government, libertarian instincts.

And while I am not going to lose any sleep over the possibility of same sex marriage arriving here soon, I suspect that long term it will be seen as an early 21st century faddish interest which relatively few gay couples will ever take up.   I would much prefer, though, that gay relationships be recognised as civil unions similar to, but without the exact same status, as heterosexual marriage, which has a long tradition in the West of being at its core about having kids.  And as a conservative on matters of biology - being against the use of surrogacy or IVF for anyone, let alone gay couples - the argument that gay couples have kids all the time now does not wash with me.  (And older couples who can marry even if they are not fertile - they get the "benefit of the doubt", so to speak.  Rules about marriage don't have to be entirely, 100%, logically consistent.) 

My view, in another irony, is arguably a truer "small government" view of marriage than that espoused by libertarians.  

Possum problem

Last night, around 11.30, a lot of noise of unusual character started coming from the roof.   Stepping out onto the balcony, you could hear it from outside, but could not see the part of the roof it was coming from.  It sounded like something hitting a tile on the roof.

It persisted, and was loud enough to stop sleep, so after midnight I was carrying the stepladder upstairs and poking my head through the access hole with a torch.   A furry movement was noted, and eventually a possum appeared clearly, walking nonchalantly from one part of the roof it appeared to be intend on attaching, to another corner of the roof space.  It seemed to me to be trying to make or enlarge an access point through tiles.  The sound resumed about 20 minutes later, but did stop.

While rats in our roof space are common (I have already had to bait it once this so-called autumn), and I always assumed it might be next to impossible to block all tile roof entry spaces to prevent rat entry, when you find you have a possum in the ceiling, it's time to call in the professionals. 

I have done so already, and will post the results.

Update:  the possum man identified a clear gap in some roof flashing where he was sure the possum had entered, and it was at the spot where the possum had been noisily doing something on Wednesday night.   He said that the way the roof flashing had been pushed/chewed open, it possibly was finding it hard to get back out.   This is consistent with what I had guessed.  (He said it is unusual to have a possum in the roof at that time, as they usually leave of an evening to eat, returning in the morning.   This would also likely explain the 'walking' sound that we had heard from the roof/ceiling, as it was generally heard at those times.)

Trap cages were left in the roof space last night to try to catch the possum if it was still inside.  None caught yet, though.  

Bad ocean acidification news

Shell-shocked: Ocean acidification likely hampers tiny shell builders in Southern Ocean

The coccolithophore E. huxleyi is important in the marine carbon cycle and is responsible for nearly half of all calcium carbonate production in the ocean, said lead study author Natalie Freeman, a doctoral student in the CU-Boulder'sDepartment of Atmospheric and Oceanic Sciences (ATOC). The new study indicates there has been a 24 percent decline in the amount of calcium carbonate produced in large areas of the Southern Ocean over the past 17 years.

The researchers used satellite measurements and statistical methods to calculate the calcification rate - the amount of calcium carbonate these organisms produced per day in surface ocean waters. Across the entire Southern Ocean, which surrounds Antarctica, there was about a 4
percent reduction in calcification rate during the summer months from 1998 to 2014. In addition, the researchers found a 9 percent reduction in calcification during that period in large regions of the Pacific and Indian sectors of the Southern Ocean.
Not quite sure how those percentages add up to 24% - I suppose it has to do with the area over which the reductions happen.

Anyhow, sounds bad.

That big a surprise?

Widely used herbicide linked to cancer : Nature News & Comment

 I dunno - I tend to assume that chemicals that pretty rapidly cause living things to die are probably going to be cancer causing if you're exposed to too much of them.

The issue is more about the dose, really.

And having said that, I still rely on my common sense to tell me that the Monsanto tactic of making Roundup tolerant crops so you can spray heaps of chemicals  on them to control weeds is not that great an idea, certainly in the long term, but also quite possibly in the short term.

Update:  I probably linked to it before, but here's a short report from the Nature website that explains how herbicide tolerant weeds have developed despite Monsanto's improbable claim that they wouldn't.

Wednesday, March 25, 2015

Hitler and the nude dude

BBC - Culture - The Discobolus: Greeks, Nazis and the body beautiful

Hey, I didn't know that Hitler liked the old Greek discus thrower statue so much that he bought it:
Hitler’s opportunity to acquire the statue arose in the 1930s, when the Lancellotti family fell upon hard times and offered it for sale. At first the sculpture was earmarked for the Metropolitan Museum in New York, but the original asking price of eight million lire was deemed too high. By 1937, Hitler had made known his interest in the statue, and
the following year, despite initial misgivings on the part of the Italian authorities about exporting it, the Discobolus was sold to him for the still huge sum of five million lire. Funded by the German government, this was delivered in cash to representatives of the Lancellotti family in their palazzo.

By the end of June 1938, the Discobolus had arrived in Germany where it was displayed not in Berlin but in the Glyptothek museum in Munich. On 9 July it was officially presented as a gift to the German people. Hitler addressed the crowds: “May none of you fail to visit the Glyptothek, for there you will see how splendid man used to be in the beauty of his body… and you will
realise that we can speak of progress only when we have not only attained such beauty but even, if possible, when we have surpassed it.”
Some more interesting reading about the popularity of a Nazi era coffee table book of nude photos of the body beautiful is to be found here.

As for the exhibition which inspired the BBC link  about Hitler and the statue, there is a more detailed article about it at The Guardian, including some odd bits such as: 
The Greeks could see their nudity was a bit odd, and wondered how it came about. One theory was that an early competitor at the Olympics had accidentally or deliberately lost his loincloth and went on to win the 200m sprint, thanks to some aerodynamic advantage. Not to be outdone, the other competitors copied him. More likely it has something to do
with primitive rituals of “stripping off” one’s childhood cloak and “running out” into the ranks of citizens at the age of 20, practices still going on in Sparta and Crete in the historical period.

In Athens, meanwhile, on Athena’s birthday at the hottest time of year, each graduating year of ephebes would streak all the way from the altar of Love in the gymnasium called “the Academy” to the Acropolis carrying torches, the laggards and the podgier ones getting slaps from the crowds as they huffed and puffed through the main city gate.

Nudity was a kind of costume, an idea enhanced by the fact that much time seems to have been spent oiling oneself up and scraping oneself down. The best condiment for the body was that olive oil produced from the sacred olive trees given to Athens by Athena and awarded as prizes
in the games that accompanied her birthday. The resulting salty “boy gloop” or paidikos gloios was sometimes collected and used to treat ailments and signs of ageing.
Erk.  The article gets a bit more sordid after that...

Because we wouldn't like to think it was a sign of things to come

Autumn's record-breaking hot spell - Agriculture - General - Weather - The Land

Several media outlets, including The Land, are reporting on the weather bureau special report about how ridiculously, record breakingly, hot March has been over a large slab of Australia.   (The weather in Brisbane was weird last week - very hot and humid for a couple of days, followed by two days of storms popping up from odd directions.)

But what is most amusing is this comment:
I must thank The Land for publishing a story about hot weather without mentioning climate change or global warming. This would have to be a first and hopefully it's something that will continue. 
I expect that person reads Catallaxy, too. 



Tuesday, March 24, 2015

Doing my bit for Tom



I think I read a comment about this that was like "Physics - who needs physics?"  And it's true, it seems some of the stunt fighting is starting to look a tad too enhanced via invisible cables.

On the other hand, it's a pretty funny joke at the end, and by the time the theme kicks in, well, who can resist? 

Big crunch mentioned again

Universe may be on the brink of collapse (on the cosmological timescale)

I posted about these guy's ideas last year.  They're still working on it, and I have no idea what other physicists/cosmologists think of it.

Uh huh

3D food printers could end famine, says academic Vivek Wadhwa | The Australian

Very hard to believe...

A change with unclear consequences

RealClimate: What’s going on in the North Atlantic?

No one seems 100% sure how big the effects will be as it continues to slow down and (perhaps) eventually stops.

But hey, let's just keep pumping CO2 into the air and see what happens, folks?

Explanation for Newspoll today...











I can't really see any other explanation.

Update:  Essential has the vote 54/46 in favor of Labor, which is quite a jump for the slow moving poll, while Newspoll jumped in the opposite direction.   All rather odd....


Monday, March 23, 2015

The pre-trailer trailer for Mission Impossible 5

Well, this seems a new marketing technique - put out a pre-trailer trailer announcing the arrival of the actual trailer in a couple of days.   Odd.

However, in the absence of really bad reviews, I will see it.  Tom Cruise just makes great action films, with only the occasional complete misfire.  (He is also what I assume is a rarity - an actor with not the slightest fear of heights.)

The battle of the Tims

Tim Wilson, the Human Rights Commissioner for Selfies, Gays and Things the IPA Wants, manages to turn a valedictory comment about Lee Kuan Yew into a message from the IPA:



Yeah, thanks for the heartfelt sentiment, Tim.*

Meanwhile, I have been meaning to comment that it seems to me that the other Tim at the HRC, Tim Soutphommasane, who I tend not to refer to much because his surname is even harder to memorise than Senator Blofeld's, might be on some sort of selfie twitter war with Wilson. I really think Tim S has increased the number of photos of himself with groups of people as a response to the intense selfie-ifcation of the work of a Human Rights Commission since Wilson arrived on the scene. (Maybe there is also a rumour around that the Commission will be defunded to just one Commissioner, and the one who seems busiest will get the job.)

But on the weekend, I think Tim Wilson struck back, and wow, with this tweet photo, allegedly about the fountain in the background, he is still winning the selfie twitter war by a country mile:


Congratulations, Tim. (Wilson: King of the Selfie.)

*  actually, from just Googling around, I'm not even sure what Wilson says makes sense.   Didn't LKY pay scant attention to property rights when refusing compensation to land owners when it was needed for economic development?   And I see that the public housing system, which has a very active role in the government providing housing (admittedly, with private ownership as the outcome) still shows an incredible amount of government involvement which one would have thought the IPA would run a mile from.

Is this a case of another small government Right identity praising Singapore for systems they are adamant should not be done in their own country?

Financial scandals of Rome

‘God’s Bankers,’ by Gerald Posner - NYTimes.com

Like most people, I guess, I have only the vaguest idea of the corruption issues relating to modern Vatican finances.  This review indicates the scale of the problem:
From there Posner weaves an extraordinarily intricate tale of intrigue, ­corruption and organized criminality — much of it familiar to journalists who cover the ­Vatican, though not widely known among more casual church watchers — from Pius XII down to Benedict XVI. These were years when the Vatican moved beyond the last vestiges of feudal restraint to become “a savvy international holding company with its own central bank” and a “maze of offshore holding companies” that were used as sprawling money-laundering ­operations for the Mafia and lucrative slush funds for Italian politicians.
Posner’s gifts as a reporter and story­teller are most vividly displayed in a series of lurid chapters on the ­American ­archbishop Paul Marcinkus, the arch-Machiavellian who ran the Vatican Bank from 1971 to 1989. Notorious for ­declaring that “you can’t run the church on Hail Marys,” ­Marcinkus ended up ­implicated in several sensational scandals. The biggest by far was the collapse of Italy’s largest private bank, Banco ­Ambrosiano, in 1982 — an event ­preceded by mob hits on a string of investigators looking into corruption in the Italian banking industry and followed by the spectacular (and still unsolved) murder of Ambrosiano’s ­chairman ­Roberto Calvi, who was found hanging from scaffolding beneath Blackfriars Bridge in London shortly after news of the bank’s implosion began to break. (Although the Vatican Bank was eventually absolved of legal culpability in Ambrosiano’s collapse, it did concede “moral involvement” and agreed to pay its creditors the enormous sum of $244 million.)
In one of his biggest scoops, ­Posner ­reveals that while Marcinkus was ­running his shell game at the Vatican Bank, he also served as a spy for the State Department, providing the American ­government with “personal details” about John Paul II, and even encouraging the pope “at the behest of embassy officials . . . to publicly endorse American positions on a broad range of political issues, ­including: the war on drugs; the guerrilla fighting in El Salvador; bigger defense budgets; the Soviet invasion of Afghanistan; and even Reagan’s ambitious ­missile defense shield.”
The cumulative effect of Posner’s detective work is an acute sensation of disgust — along with a mix of admiration for and skepticism about Pope Francis’ efforts to reform the Vatican Bank and its curial enablers. Pope Benedict, too, ­attempted to bring the bank into conformity with the European Union’s stringent money-­laundering and transparency
statutes. But the effort failed.

Agricultural State

The Economics of California's Drought — The Atlantic

I was surprised to read about how important agriculture is to California, and how thirsty the industry is:
California is known globally for its coastal beaches, mountains, and desert. But the state's most important economic region may be its Central Valley, one of the world's most productive agricultural areas. Virtually all of the almonds, artichokes, lemons, pistachios, and processed tomatoes  grown in the United States originate from the valley, whose productive soil is unmatched elsewhere in the country. California's spinach yield, for example is 60 percent more per acre than in the rest of the United States. The state's marine climate allows it to grow crops like broccoli that wilt in humid climates.
California is the world's fifth-largest supplier of food, a big reason why the state would, if an independent country, be the 7th largest economy in the world.


But California's agricultural output demands a lot of water. Irrigation claims up to 41 percent of the state's water supply, while cities such as Los Angeles and San Francisco demand comparatively little. Crops such as almonds, grown exclusively in California in the United States, consume 600 gallons of water per pound of nuts, more than 25 times the water needed per pound of tomato. These water-intensive crops tend to have high profit margins, providing farmers with an incentive to plant them.

A good sign

BBC News - Climate change: China official warns of 'huge impact'

The more seriously China takes climate change, the better.

And of course, it's remarkable how the global conspiracy of scientists and national weather organisations who make up pretend science about climate change extends even into this (nominally) communist nation, isn't it?    [Sarcasm for any visitor from Catallaxy.]

He's probably upset he won't get to make a Senate speech about gun rights for gay marsupials...

The Australian notes:
“I hope Bob Hawke doesn’t die soon, otherwise we’ll never get any work done,” Liberal Democrat David Leyonhjelm told reporters in Canberra on Monday...

Senator Leyonhjelm said he had no fond words to say about Mr Fraser, other than he defeated Gough Whitlam in 1975.

“My mum said if you can’t say anything good about someone don’t say anything at all. So I’ll be totally silent today."