Slow news day

Some days, the morning scan of the internet just doesn't bring up anything all that obviously blogworthy.

So, just a bit of conservative Catholic trolling instead:  this photo will irritate them:

The story, even more so:

Pope Francis awarded medals to George Clooney, Salma Hayek and Richard Gere in recognition of their contributions to a Vatican education project.
The Hollywood stars were in Rome on Sunday at an event for the Scholas Occurentes (Schools Meet) global educational initiative that Pope Francis launched.
Scholas Occurentes works in 82 countries with 400,000 schools and other education institutions, aiming to bring together children from different cultures and religions.

Funny, isn't it, how the cultural warrior, climate change denying, conservative Catholics are less concerned about wildly erratic Donald Trump becoming President than they are about Pope Francis.

Speaking of Trump (and breaking my own complaint that there are too many words being written about him), here's someone who finds that Trump's scattergun approach to avoiding answers reminds him of his late father's early Alzheimer's strategy.   I see that Trump is 70, but you get the impression he may have always blustered like that in private.  Still, I can see how his manner does look like the avoidance strategy of someone with early dementia...

Prediction vindicated

I made a very specific prediction in September 2014 about Helen Dale's future as a high profile staffer for Senator Leyonhjelm:

Update 2:   I'll make a prediction:  she will not be in the job for more than a year or two.

And so, it has come to pass, and not even via her losing her job if Leyonhjelm fails to be re-elected in the unexpectedly early election.  Having held the position for, what, 20 months, how more accurate could I possibly be?

Says Leyonhjelm:

"I'm disappointed [Helen Dale] chose to quit in the middle of a very intense campaign, but I expected her to leave after the election anyway," Senator Leyonhjelm wrote in the email dated May 28.

In maths news

Two-hundred-terabyte maths proof is largest ever : Nature News

Well, I didn't know this:

Computer-assisted proofs too large to be directly verifiable by humans
have become commonplace, and mathematicians are familiar with computers
that solve problems in combinatorics — the study of finite discrete
structures — by checking through umpteen individual cases. Still, “200
terabytes is unbelievable”, says Ronald Graham, a mathematician at the
University of California, San Diego. The previous record-holder is
thought to be a 13-gigabyte proof², published in 2014.

And how big is a 200Tb proof?:

...roughly equivalent to all the digitized text held by the US Library of
Congress. The researchers have created a 68-gigabyte compressed version
of their solution — which would allow anyone with about 30,000 hours of
spare processor time to download, reconstruct and verify it — but a
human could never hope to read through it.

Out of sight, out of mind

The Philippines has 1.8 million abandoned children. Here's what keeps many from adoption - LA Times

It seems to me that the matter of extreme poverty in the Philippines does not get much attention in the Western media these days.  This story paints a very bleak picture of the problem there, right in Manila.

Weekend stuff

*  I reckon Jamelle Bouie at Slate is spot on about Trump:

All of this raises a question: If the media didn’t make Trump popular—if it’s actually done the reverse—then how did he win the Republican primary? One answer is that Trump has broken the rules of politics—he’s killed the dungeon master, changed the character sheets, rewritten American politics into a game of his own making. This isn’t just wrong, it buys into the myth of Trump as a force of will and power who can reshape reality to his liking.

The better explanation, the one that treats Trump like an important force but not a dispositive one, is that Donald Trump won the Republican primary because the Republican Party is broken. Years of disdain—for moderation, for compromise, for governance, expertise, and conventional qualifications—have merged with long-exploited currents of bigotry to produce an electorate primed for a man like Donald Trump. Republicans put a Trump-like figure on the 2008 presidential ticket, backed Trump-like figures in the 2012 primaries, and even solicited Trump himself for an endorsement that same year. It was only a matter of time before Republican voters clamored for the real deal.

If you trace Trump to institutional failure within the Republican Party, then it’s hard to say he can scramble the general electorate like he did the primary one. For all of its problems, the two party contest isn’t dysfunctional; Democrats will fight hard to stop Trump. CNN taking the bait and airing his bluster 24/7 isn’t going to help him.

*  The New York Times has people pointing out that Trump's "energy policy" is just empty sloganeering, with no attention to economic reality.  Apart from the matter of how long OPEC will make oil so cheap that its getting uneconomic to drill for it in parts of the US, there's the obvious contradiction of this:

One major consequence of the surge in domestic natural gas production has been a turn by electricity generators toward gas from coal. That has cost thousands of coal jobs. Yet Mr. Trump has both vowed to increase natural gas production even as he promises to restore coal jobs, scoffed Robert N. Stavins, director of the environmental economics program at Harvard.

“Trump will presumably support less regulation and other actions to encourage greater use of fracking. That would tend to lower natural gas prices,” Mr. Stavins wrote in an email. “And, therefore, Trump’s promised support of greater natural gas fracking would actually have the effect of lowering demand for coal, causing more mines to close.”

Mr. Stavins added, “He can’t have it both ways — talk up expanding natural gas supply when in North Dakota, and talk about bringing back coal mining jobs when in Kentucky!”

* As far as I can tell, Trump is getting more and more popular at Catallaxy threads - a sure sign that his appeal is to aging, sexist, white, mostly male culture warriors who are easily swayed by politicians for all the wrong reasons. 

Perhaps JC, who was getting all excited about the Trump "let the oil and gas flow" policy can explain here in comments the error in the NYT's article.

*  Speaking of stupidity at Catallaxy, here's lizzie, self confessed (actually, self proclaimed) trophy wife; nanny employing, continually jet setting mother for whom I think the term "the vanity press" might have been coined, following the Steve Kates' line:

In the popular mind, anthropogenic climate change, an unproven hypothesis, is looking less and less like a scientific proposition these days (not that it ever did to those with a critical eye), more and more like the green fable that it is.

Yes, even after "the pause" has ended quite spectacularly, Sydney having an unusually warm autumn, the Arctic ice cap looking set for a new record melt, and each year being globally hotter than the previous for - how years now? - it's more like a "green fable".   Nothing will convince her, short of her rich husband having a conversion.

*  It seemed that it was a unusual weekend for lightning in Europe, no?

The remote community problem

Just to further confound matters regarding the sad state of aboriginal affairs (particularly regarding Aurukun, which seems to have been on a long term descent into increasing dysfunction, despite much government attention), I was just listening to Warren Entsch - the straight talking Liberal with outback "cred" -  putting a lot of the blame on the education system that Noel Pearson has been championing.

Here I thought Pearson was a bit of a hero to the right side of politics, and his idea that kids finish their education at boarding schools sounds intuitively a good idea to us white folk down south.

Yet Entsch says that the kids don't have the educational and social skills to cope with the boarding school when they arrive, frequently run away and end up back in Aurukun in a more hopeless position than before.

Here's a summary of his take on the matter, from yesterday's news.

Pearson seems to be blaming other things, although I'm not sure what he expects.   Teachers up there to live in isolated camps with barbed wire around them?

But then I see today that his idea is to get many, many more kids out of Aurukun into work experience elsewhere, presumably with the (not so clearly stated) intention that they don't go back there to live:

The high-profile indigenous leader confirmed last night that in-community schooling was halted at Year 7 two years ago after his Cape York Academy was brought in to pilot welfare reform.

But Mr Pearson said there should be no going back to offering high school to Year 10, as was formerly the case in Aurukun, as this had been “extended child-minding” that had no value to stud­ents who didn’t want to be in class.

Instead, a scheme that has put eight Aurukun young people to work fruit-picking and in a South Australian abattoir should be widened to cover the “shadow group” of youths at the centre of a security scare that forced the evacuation of local primary school teachers for the second time in a month and the school to close.

“We just need to scale it up by 10,” Mr Pearson told The Australian. “Instead of eight, we need 80. And after six months of fruit-picking or on a harvest trail or in an abattoir … you will then have the basis for entry-level labourers to go on to work in a mine or in a fulltime job.
“Our problem and challenge is we have to scale up the number of youth who are taken out of an ­environment that is pretty toxic to them.”

Well, I guess this makes sense:  really,hasn't it always seemed logical that remote aboriginal communities that do not have any connection to economic activity are always likely to be full of social problems.   Put a bunch of unemployed white people in the same situation, and you wouldn't expect much different.

And even when there is just one economic activity near a remote community, such as one mine, or luxury resort, I get the impression that only a handful of the locals usually have the skill set and discipline to get a good living out of working for it. 

But Pearson's suggestion is a hell of an expensive way to try to encourage people away from living in such places.  And if they get the work experience, but end up back at Aurukun to be near kin, and just go back on welfare because there is no economic activity there, it would have been for nothing...

Local custom enforced

Swiss region: Muslim boys must shake female teachers' hands - The Jakarta Post

Can't say I am feeling any sympathy for the Muslims concerned:

The Central Islamic Council of Switzerland accused the authorities of
"grossly overstepping their competency," saying such measures won't help
integration but rather contribute to a feeling of alienation among
Muslims. The council said it would take legal action against any effort
to apply the sanctions, and ignore any fines.

It's only a handshake, for goodness sake.

Update:  mind you, ultra Orthodox Jews can be unreasonable about the proximity to women, too:

In a similar case based on religious beliefs, media reports said an 81-year-old Jewish lawyer is suing the Israeli airline El Al after being asked to move on a New York- Tel Aviv flight in December when an ultra-orthodox Jewish man objected to sitting next to her. 

A very sarcastic piece on Thiel

How Can We Make You Happy Today, Peter Thiel? | WIRED

Buried within the story - the part the Republicans won't want to talk about

Hillary Clinton Is Criticized for Private Emails in State Dept. Review - The New York Times: The report found that while dozens of State Department employees used personal email accounts periodically over the years, only three officials were found to have used it “exclusively” for day-to-day operations: Mrs. Clinton; Colin Powell, the secretary of state under President George W. Bush; and Scott Gration, the ambassador to Kenya from 2011 to 2012.

While State Department officials never directly told Mrs. Clinton or Mr. Powell that they needed to end their use of personal email, the report found, they did do so with Mr. Gration, a lower-level diplomat who did not have the same political clout.

So I'm more Marxist than I knew?

I don't always find Yanis Varoufakis that good in interviews:  I sometimes find his economic advice a bit hard to follow.

But here in an article that shows us The Guardian as the wild mix of the silly and the sensible that it is (see my previous post),  Varoufakis calls himself an "erratic Marxist" and seems to me to make much sense.   (I thought Jason Soon respected his views - but I hadn't realised what a polar opposite of a small government proponent he is.)   Take this paragraph, for example:

“Because what Australians do not understand is that there is a major disconnect between the United States’ official ideology and its practice. The ideology is one of free market, but the practice is one of a state that is extremely activist, and is investing very heavily in whole networks of innovation and production: the military industrial complex, the medical industrial complex, even the prison industrial complex. They are investing heavily through the state to create networks of value creation, and actually producing things. And Australia is moving very rapidly into divesting itself of actual production.”

And how about this paragraph (which would mark him in the mind of Sinclair Davidson and the IPA as the economic Anti-Christ):

The idea that individuals create wealth and that all governments do is come along and tax them is what Varoufakis calls “a preposterous reversal of the truth”.
“There is an amazing myth in our enterprise culture that wealth is created individually and then appropriated by the state to be distributed.
“We are conceptualising what is happening in society as if we are an archipelago of Robinson Crusoes, everybody on an island, creating our own thing individually and then a boat comes along and collects it and redistributes it. It’s not true. We are not individual producers, we produce things collectively.”

 He sounds also as if he would be completely in favour of the Labor policy on negative gearing.

I like him more than I realised. 

Every time you think we've reached "Peak Guardian", it turns out wrong

Look, I'm a bit reluctant to give this publicity, but the reason the article is a new "peak Guardian" is not so much that it appears on their site per se, but the way the opening paragraph invites sympathetic understanding:

It’s easy to laugh at a grown man in a rubber dog suit chewing on a squeaky toy. Maybe too easy, in fact, because to laugh is to dismiss it, denigrate it – ignore the fact that many of us have found comfort and joy in pretending to be animals at some point in our lives.

As you might expect, though, the comments thread is very active, and very mocking.

Quantum saves free will - again?

New Age-ish books on quantum physics in the 70's and 80's, as well as the quantum mind theory of Penrose and Hameroff,* seemed to provide grounds to argue that, in one way or another, quantum effects could be key to consciousness, and even free will.

This likeable use of quantum theory (well, for those of us who think the concept of free will is important) has  become unpopular with modern physicists and hard nosed, atheistic, philosophers, with the likes of Sean Carroll, Sabine Hossenfelder, Sam Harris and a host of others arguing that, basically, you're a doofus who doesn't understand science properly if you think there could possibly be true free will, or "downwards causation" by the mind.

[And, by the way - I have my doubts that they are being consistent - or honest - when they argue that the lack of true free will does not mean you have to give up on notions of morality and socially important things like punishment for crime.  But that should be a matter for another post.]

Anyhow, this is all preamble to a link to a paper on arXiv which, as papers at that site go, is understandable for quite large sections, and argues that, properly understood, quantum mechanics does indeed mean there are emergent new properties, and "downward causation".

Now, I have read it through once, and do not understand every point.  Or perhaps even the key point, properly.

But it doesn't sound nutty - much of what they cover I have read enough to know is not nonsense - and it seems that the authors promise another paper specifically on free will.

I have to say this paper appeals strongly to me because of the frequent reaction I have to the anti free will physicists:  it's very odd that they are perfectly willing to ask me to swallow logs of intuitive nonsense (such as it being quite possible that there are continually created versions of me wandering off into non accessible multiple universes of the Many Worlds Theory) while at the same time calling me an idiot for believing the speck that is most naturally intuitive thing in the world - that I am free to choose whether to write this post, or not.   And yes, although it sounds paradoxical at first, but the wildly non intuitive results of quantum theory does seem to be the "natural" place where one might find something that feels intuitive, but on paper isn't supposed to be there.

Am I making sense?   (I wondered the other day, incidentally, whether the idea of the entire universe "downward causing" itself in a giant time loop that future intelligence creates - I am still fond of Tipler's Omega Point ideas - might have some implication for believing in more localised downward causation.)

Who knows:  this might be an important paper for the rehabilitation of free will amongst physicists, and those who doubt their own experience of life.

Here's the abstract:

We show that several interpretations of quantum mechanics admit an ontology of objects and events. This ontology reduces the breach between mind and matter. When humans act, their actions do not appear explainable in mechanical terms but through mental activity: motives, desires or needs that propel them to action. These are examples of what in the last few decades have come to be called "downward causation". Basically, downward causation is present when the disposition of the whole to behave in a certain way cannot be predicted from the dispositions of the parts. The event ontology of quantum mechanics allow us to show that systems in entangled states present emergent new properties and downward causation.

Now, I should re-read it to see if more sinks in... 

* Their microtubules and quantum effects theory is not, by the way, entirely dead yet.  See this report from 2014.

Will it last?

As more states legalize marijuana, adolescents' problems with pot decline: Fewer adolescents also report using marijuana -- ScienceDaily

Interesting to read that marijuana use amongst teens in America overall seems to have declined a bit from 2002 to 2013.  Is there a reason it has become not so cool to try or use it?

In any event, with the high profile change in State law in Colorado taking effect only in late 2013, and with other States following, it will be interesting to see if this holds up.

Oooooh

Spielberg to speak at 365th Commencement | Harvard Gazette

I'll be looking out for the Youtube of that...

Update:  and to further bolster my belief that he is a genuinely nice guy, as well as being the most talented  director who has ever lived, a comment from actor Mark Rylance, who has worked with him twice now:  

Sex and the law

I take it from this article that, with reform of Queensland laws, the effective age of consent in all Australian states will be 16, regardless of the type of sex involved.  No, wait a minute, it's still basically 17 in South Australia, apparently.  And Tasmania.

I see that some Australian States do have the sense to also have "Romeo and Juliet" laws, which provide a defence if the age difference is not more than 2 (or 3, or even 5[?!]) years.  (In fact, it is Tasmania with the high age of 17 that has laws allowing a defence if up to 5 years age difference.  Odd.)

Queensland doesn't, though.   Wouldn't that seem a sensible reform?   If even Texas has it, can't we?

On a related issue, I did feel sorry for the old guys who appeared in the report on 7.30 last night who attended the Victorian government's apology for past governments having criminalised homosexual sex.  From this point in history, it is a little hard to understand the intense interest in policing such activities in the mid 20th century.   I guess part of it may have to do with people hating the idea of public sexual activity, which is something still to be disdained; but the irony is, I suppose, that making it a crime even in private almost certainly encouraged secretive and opportunistic liaisons in public.    

We all love reading about ancient toilets, no?

From an interesting feature article at Nature News, about ancient toilets:

Asteroid uncertainty?

How Big Are Those Killer Asteroids? A Critic Says NASA Doesn’t Know. - The New York Times

Can you imagine the Gamergate guys' reaction to this?

It's Bond, Jane Bond: Gillian Anderson throws hat into the ring to be next 007 | Film | The Guardian

Stop paying attention

My feeling is that there are way too many words being written about Donald Trump. 

He's a joke who was helped to get where he is with minimal spend because of the fascination of the media with how far a joke campaigner could go.  Now the media is full of "maybe he's not a joke after all!" semi-panicked writing from all and sundry, on the basis of a polling boost from winning the nomination.   (Even though American polling is fraught with complications and a post nomination boost is not unusual.)

All this attention gives him a de facto credibility he doesn't deserve.   Not only that, it feeds his attention seeking bad behaviour.

I would suggest pundits ignore him til the Democrats stop squabbling and settle on Clinton;  perhaps even longer, to see how he performs in a head to head debate with her. 

I remain very calm that there is no way he will become President.

Not very encouraging

Chinese banks sitting on $1.7 trillion debt time bomb - ABC News (Australian Broadcasting Corporation)

At least, I suppose, in China you get a sense of active government involvement to head off any crisis.  In the West, it seems you don't enough economists even recognising the possibility of a crisis (and hence no government action) until it happens.