Yearly Archives: 2025

25 published posts from 2025.

Market – what market? The catch 22 at the heart of innovation in government

The first of what may be quite a few articles I reproduce here which I wrote for The Mandarin from around 2016 to 2020 or thereabouts ( The Mandarin has put the articles I wrote for them behind its paywall so when people need them online, I reproduce them here). Picture: Getty...

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Posted in Information, Cultural Critique, Social Policy

Some thoughts about Bondi

Why did it happen? I think that the combination of four factors (listed below) was close to a sufficient cause. Sufficient at least to make a terrorist attack highly likely . And they are also arguably necessary. I think if you remove any one the first three then Bondi does no...

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Posted in Politics - national, Religion, Law, Immigration and refugees, Ethics

Some musings on reality motivated by the age of AI

Is there anyone at home? Is the chess program on your phone conscious? Is ChatGPT5 a conscious agent? Will ChatGPT9 be conscious? Most people would answer "no" to the first question, "don’t think so" to the second and “don’t know” to the last. I think it is more likely that th...

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Posted in Uncategorized

Australian male violence against female partners: the 2024-25 drop

The latest figures on intimate partner femicide show much of a recent rise in men killing women has now been reversed, at least temporarily. Prologue : Violence against women is a bad thing, and it’s still bad even when, as the article below points out, it used to be far worse...

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Posted in Politics - national, Methodology, Criminal law

The Evaluator General redux

[caption id="attachment_36320" align="alignleft" width="1031"] Why does this graph capture the idea of the Evaluator General? All is revealed in this post .[/caption] Luke Slawomirski, a health economist I met at the OECD over a decade ago when I proposed Gruen Tenders among o...

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Posted in Economics and public policy, Health, Innovation

Fixing the world, one video at a time

Share this video! Please! Well, the time has come folks. On Thursday I’ll be launching a video series that’s been over two years in the making. I could have written a book, but I made 20 short videos instead. Conner Bethune, pictured above, watched the series through and rang...

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Posted in Democracy

Democracy as a three legged stool: our two centuries long Magna Carta moment.

This piece began as a lengthy comment responding to Ken Parish’s post on my proposal for a third ‘people’s chamber’ chosen by lottery. I posted it on Substack a few weeks ago, but thought it might be a worthwhile post here. I don’t support citizens’ juries as some kind of ‘hac...

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Posted in Democracy, Sortition and citizens’ juries

We have almost no affordable answers to mental ill-health (one might be below)

No-one really knows the most cost-effective treatments for mental ill-health. But among the most promising options right now: take the dog for a walk. Illustration: A cost-effective mental resource takes a break from promoting healthy exercise and lifting spirits ... Meet Otis...

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Posted in Economics and public policy, Health, Medical, Social Policy

Seeing and not seeing: building and forgetting

You might have seen the picture above. It’s the Tacoma Narrows bridge which collapsed a few weeks after being built. Why? Well what you can see here is the perturbations from the wind being amplified by the suspension system on the bridge - in the way that feedback amplifies w...

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Posted in Cultural Critique, Democracy, Sortition and citizens’ juries

Ideology and misdirection

[caption id="" align="alignnone" width="457"] "Revolution Forever" mural in Cienfuegos, Cuba. Photo by Guille Álvarez on Unsplash[/caption] I remember the shock of recognition I got reading liberal Raymond Aron’s critique of Hayek’s The Constitution of Liberty . The ideal of a...

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Posted in Cultural Critique

Sortition? Hmmm...

I am about to break my indication that I am unlikely to post again until after Jen's death. I am bored to death in this Regis joint filled with old codgers with assorted disabilities. How many I will write is another question. I have been thinking about Nicholas Gruen's sortit...

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Posted in Political theory, Democracy

Absent without leave

Troppo readers may be wondering why I haven’t been blogging lately, after making a comeback several months ago after a long absence. The reason is that my wife Jen is in hospital dying from ovarian cancer. It’s very distressing, both for me and our daughter Jessica (not to men...

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Posted in Life, Health, Medical

Liz Allen stopped talking to me. Actually she didn't even start.

This is becoming a series. The point is that public figures now routinely refuse to engage with counter-arguments. I have another one not yet written about Nobel Laureate Brian Schmidt who did not respond to three polite emails from me. The latest intellectual coward is Liz Al...

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Posted in Uncategorized

Some collected observations on the Middle East crisis.

I posted something similar on Facebook a few days back, and thought I might get some useful feedback here. Iran is criticised for violating their obligations under the NNPT. But the NNPT was signed by The Shah, who was a US puppet deposed in 1979. I do not think this obliges t...

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Posted in Uncategorized

The Magical Mystery of The Beatles

Ian Leslie has released what looks to be a fascinating book about the Beatles and more specifically the relationship between Lennon and McCartney. I thought that I too might as well get in on the act and talk about the Beatles story and why it is so remarkable, mysterious and...

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Posted in Music, WOW! - Amazing

Collective governance or tyranny? A chat about our own Magna Carta moment

I try to replicate my more substantial posts on Substack here, but forgot this from a few weeks ago. So I'm now making amends. When it comes to Magna Carta clause 39 is the one hanging in the foyer. No free man shall be seized or imprisoned, or stripped of his rights or posses...

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Posted in Uncategorized

The marshmallow at the end of the universe

Psychology Professor Michael Inzlicht has a confession to make . He’s been peddling shoddy wares – his words. And he's feeling quite bad about the whole thing. The work wasn’t just intellectually weak. It did real harm. Though his own proposals to popularise his ideas were kno...

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Posted in Philosophy, History, Science

What ails millennials?

I came upon this explanation for millennials’ lack of a work ethic. I don’t want this to seem censorious of millennials. In fact I have no such complaint about millennials - but if my comments seem a little censorious of the (presumably millennial) author, I guess I’ll have to...

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Posted in Cultural Critique

Immigration cuts and housing prices: what research says (and media should report)

Most credible researchers believe immigration affects house prices. The questions are: how much, and at what cost? This post aims to establish some baseline facts on the basis of which sensible arguments can be made about immigration and housing. Key points: Academic research...

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Posted in Politics - national, Economics and public policy, Journalism, Immigration and refugees

How to raise first-home prices: Supercharge demand, and pretend you didn't

Advice for homebuyers and citizens: home-deductibility and housing guarantee schemes both deserve your derisive laughter, whoever backs them. Introductory note: Things move fast in the race to sway the aspiring Australian homebuyer. A few minutes after publishing the first ver...

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Posted in Politics - national, Economics and public policy, Social Policy

Trade rips nobody off: A Trump-era history of recent Australian trade policy

Donald Trump is still trying to slash his nation's trade deficit. Australians may recognise this task: we tackled it in the late 1980s, failed, and found that it mattered less than we thought. [youtube https://www.youtube.com/watch?v=n7st2oG5AwU?si=7N7nfVCxlmkOcf7D] Video: Don...

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Posted in Politics - national, Politics - international, History, Economics and public policy

Cheap gas? Cheap nuclear? Yeh nah

This article deals with Federal Coalition Opposition Leader Peter Dutton’s election promise to force gas producers to reduce the price of gas for Australian consumers to $10 per gigajoule. However, according to a debate on last night Q &A between Labor Climate Change Minister...

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Posted in Politics - national, Climate Change, Democracy

The ABC (ombudsman) stopped talking to me

There was an ostensible “news” article on the ABC news site about Trump’s executive order (EO) titled “DEFENDING WOMEN FROM GENDER IDEOLOGY EXTREMISM AND RESTORING BIOLOGICAL TRUTH TO THE FEDERAL GOVERNMENT.” The capitalisation is not mine; it is in the executive order FFS! Th...

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Posted in Science, Gender, Media, Political theory, Social

Is the cultural revolution on gender, race and sexual orientation at risk?

https://www.youtube.com/watch?v=rW_IPF2GSpw As part of a new policy, I'm going to post stuff I've published on my substack here where it's substantial enough, or where I want to be able to link to it without the distraction of all the other stuff I pack into my weekly substack...

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Posted in History, Gender, Space, Review, Bargains, Race and indigenous, Cultural Critique

Elections and Sortition: two systems, two destinies, two ways to do politics

In the pretty likely event of a hung parliament after the next Australian election, the cross-bench becomes kingmaker. I’m hoping — and expecting — the crossbench to seek greater use of citizen assemblies in governing Australia. But what comes next is crucial. Some think it wo...

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Posted in Democracy, Sortition and citizens’ juries