Weird (search) Al Gorithms

John Quiggin5 Comments

While I was attending to the long overdue task of cleaning out the spam filter, I came on a comment from reader Malcolm Lambe, whose comment was unsurprisingly caught since it reads (with added asterisks)

Malcolm Lambe welcometowallyworld.com

I don’t understand why this post of yours shows up on the first page of Google under “l*sbian s*x v*deo�? Bizarre. Maybe your webmaster has some explanation?

You can check for yourself and there it is. Sad to say, my attempt to despam didn’t work and this comment, along with a couple of others from Katz and Gerard on more recent posts, was consigned to perdition.

It hardly seems likely that anyone would go to the trouble of Googlebombing this post. Any other explanations?

Other people’s music

John Quiggin15 Comments

A bit belatedly, I’m reposting my piece on the Fin from last week, on background music, a topic we’ve discussed previously.

Also in the Fin Review section (paywalled) a couple of weeks ago was a piece by Andrew Ford which inlcuded an observation I’ve made myself, that contemporary music in the classical tradition often sounds like the soundtrack to a horror/thriller movie, and went on to point out that David Lynch has actually used ‘modern classical’ compositions in this role. He asks why people who are perfectly happy with the music as a soundtrack are totally unwilling to listen to it in concert. I think the potential audience falls into two groups, both small
(i) classical concert-goers who like horror/thriller movies
(ii) horror/thriller fans keen enough to go to a concert performance of the soundtrack

Anyway, here’s the article

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Ergas v Quiggin on risk and social democracy

John Quiggin34 Comments

A while ago, I wrote a piece for the Centre for Policy Development (PDF) , making the case that risk and its management, in various forms, would be the central policy issue of the 21st century. The central idea of the piece was to show how an improved understanding of risk could contribute to a modernised social democratic model.

The piece got a bit of attention, and has now been paid the compliment of a full length reply in Quadrant by Henry Ergas . Ergas raises some good points, and usefully extends the discussion in important respects. Unfortunately, he misses the point of the article fairly thoroughly, to the point where he often seems to be arguing against an imaginary opponent. His repeated claims that the paper is unclear reflect the problems he is having matching my paper to the one he thinks he is reading. The debate isn’t helped by the fact that, although Quadrant is now at least partly online, the idea of hyperlinks is too new for its editor, with the result that most of Ergas readers will probably not have read the piece he is criticising.
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Weekend reflections (Iowa edition)

John Quiggin73 Comments

It’s time again for weekend reflections. With the 2008 US Presidential campaign now officially underway, I’d be interested in hopes, fears and predictions after Iowa. My massively premature call on the result: a relatively narrow win for an Obama-Clinton ticket over McCain-Lieberman for the Republicans. Feel free to fill in, and dispute, the underlying analysis.

Happy New Year

John Quiggin32 Comments

A bit belatedly, Happy New Year to everyone. Some optimistic wishes for 2008

* The end of the Bush era will prove to be the end of political power for the Republican party in its current (religious right/militarist/pro-rich class warfare) form, and will be followed by a return to reality-based politics

* The crisis in Pakistan will provoke the world’s leaders into serious action on nuclear disarmament. Pretty clearly, unless this happens, nuclear weapons will sooner or later fall into the hands of someone who wants to use them. There was quite a good article in Prospect unfortunately paywalled, making the point that Gordon Brown could take a lead on this if the UK (one of the prime examples of a country maintaining nuclear weapons for no better reason than national pride) was willing to offer disarmament as a bargaining chip.

* The Rudd government will deliver the goods on education, industrial relations and global warming. Despite some silly mis-steps, I’ve been favourably surprised so far at how well things have turned out.

* The slow-motion financial crisis will stay slow-motion producing a gradual reversal of the explosion of dubious debt derivatives seen over the past decade, and a relatively smooth rebalancing of household and national balance sheets.

Science and antiscience, part 2

John Quiggin55 Comments

All discussion threads eventually wander way off-topic if they are left to run long enough, and that’s certainly happened with my last post on the peppered moth controversy. At Crooked Timber, the debate was mainly about the role of experts and drifted into debate and meta-debate about Iraq and WMDs. On this blog, it’s got even odder, into a discussion of the well-known rightwing talking point “environmentalism is a religion”. A couple of links back to the original post have been missed though.

First up, it’s important to note that the “environmentalism is a religion” gambit is straight out of the creationist playbook. Creationists have long argued that evolution is not a scientific theory but part of a religion of “secular humanism”.

Second, the peppered moth controversy has an exact parallel in the global warming debate, the dispute over the hockey stick graph showing global temperatures at their warmest level for the past thousand years. As with the peppered moth

a striking, though minor, scientific finding, was used to illustrate a well-established scientific theory, and becomes the target of those opposed to the theory, and to science in general, for political or religious reasons. Minor errors in and procedural criticisms of the work supporting the finding are conflated into accusations of fraudulent conspiracy that are then used to attack the theory as a whole. Distorted versions of the whole story circulate around the parallel universe of antiscientific thinktanks, blogs and commentators, rapidly being taken as established fact.

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Science, and antiscience, in action

John Quiggin90 Comments

It’s a familiar story. A striking, though minor, scientific finding, is used to illustrate a well-established scientific theory, and becomes the target of those opposed to the theory, and to science in general, for political or religious reasons. Minor errors in and procedural criticisms of the work supporting the finding are conflated into accusations of fraudulent conspiracy that are then used to attack the theory as a whole. Distorted versions of the whole story circulate around the parallel universe of antiscientific thinktanks, blogs and commentators, rapidly being taken as established fact.

This time, the story looks set to have a happy ending. The case of industrial melanism in the peppered moth was long used as a textbook example of evolution (I remember it from high school). Before the Industrial Revolution, the peppered moth was mostly found in a light gray form with little black speckled spots. The light-bodied moths were able to blend in with the light-colored lichens and tree bark, and the less common black moth was more likely to be eaten by birds. As industrial pollution increased, blackening trees, black forms became more prevalent. With more recent declines in pollution, the process is set to be reversed.

But in the late 90s, it turned out that some of the experimental work used to establish the bird predation hypothesis had been unacceptably sloppy, at least by modern standards. Under ferocious attack from creationists, some textbooks stopped mentioning the peppered moth. Claims of fraud proliferated, and the creationists celebrated a famous victory.

Now for the happy ending (which I found via New Scientist (unfortunately paywalled).

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New government, old tricks

John Quiggin34 Comments

Coming back from a very lazy Christmas, I find the comments threads full of hyperventilation about “jackboots” and “communist roots”. While this was a bit OTT, this SMH story about a message from the Department of Innovation, Industry, Science and Research requiring that all press releases from CSIRO and other organizations be vetted at ministerial (or maybe Prime Ministerial) level certainly suggested that the new government was already up to the tricks of old governments.

I had hoped we would have had a bit more of the reformist phase before this kind of thing started and indeed it appears that there has been at least a partial backdown. With any luck, this misbegotten idea will be buried as a product of the silly season.

But the central point is clear. If we are going to get any moves towards open government and transparent processes out of the Rudd government, we need to demand them now, while the criticisms they made of the last government are still fresh. All longstanding governments seek to centralise power, which is one of the reasons why changing government every now and then is a good idea.

End of year reflections

John Quiggin27 Comments

It’s the end of the working year for me, and I’ll be taking a break in January, so posting will be unpredictable (probably light, but maybe I’ll get bored and produce a mammoth post or two). Anyway, this thread will be open for a while, so post away. No real length constraint, but I’d appreciate it everybody would get into the spirit of goodwill towards all, and particularly fellow-members of this little community.