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Leigh's blog

Resurrecting a PowerMac G4

PowerMac G4 (Mirror Drive Door) powersupply replacementPowerMac G4 (Mirror Drive Door) powersupply replacement

A friend who has returned to studies, and therefore low on cash, had bought a second hand PowerMac G4 Mirror Drive Door model. After a good many years of service with the previous owner, and a year with him, the G4's power supply died, as that model is inclined to do.

Repairing the powersupply is dangerous and difficult, and obtaining a second hand replacement is expensive, and that model was notorious for how loud the power supply was.

Hills of Leh, Ladakh, India, July 2001

Leh Palace: The hills surrounding Leh Palace, Leh, Ladakh, India, July 2001. Formed by An equirectangular stitching of 4 images.Leh Palace: The hills surrounding Leh Palace, Leh, Ladakh, India, July 2001. Formed by An equirectangular stitching of 4 images.

I'm a Twit...

Yes, I've succumbed to another form of distraction, I'm now tweeting on twitter.

It was the combination of Jordan's hilarious International Jet Trash and Henkjan's Music Cognition tweets which made unable to resist...

My letter to Chris Bowen

Courtesy of the Australian Greens Senator, Sarah Hanson-Young, there is a letter writing campaign to Chris Bowen, the new minister for immigration in Australia. Here's my letter:

Dear Minister,

It’s time to fix our immigration system.

Our current immigration system is failing the world’s most vulnerable people.

A History of Preferential Voting in Australia

With the Australian federal election impending, once again it's time to ignore the personality contest and concentrate on reviewing the policies of the various contenders in your electorate. Reading some of the news comments by non-Australians reveals little is known about preferential voting and it's value to creating Australia's stable political system.

While this article by Antony Green is almost 6 years old, it's a nice summary of the Australian electoral system and it's preferential voting system. Most interesting is how different parties across the political spectrum have benefited over the years (since 1918) from preferential voting.

The Renaissance of Trolley Buses

As part of the upcoming Australian election, The Greens party of Australia have been strongly advocating rolling out light rail (i.e. trams) in Australian cities, in particular, in Perth.

While I applaud the advocacy for light rail by The Greens, the greatest impediment to adoption will be the start up cost. This consists of the three major infrastructure expenses: construction of electrical power lines (overhead or third rail arrangements), installation of rails, purchase of rolling stock.

Shooting the Messenger

Taking an almost random sample of the response to the Wikileaks revelations of the criminal slaughter of Afghan civilians by the overwhelmingly U.S military, Foxnews diatribe by Gutfeld is perhaps the local maxima.

It's curious that while Gutfeld is accusing Julian Assange of selectivity in what he is choosing to leak: "The fact is, their goal is to "expose" only the people they hate — meaning the U.S military — and get famous for it", Gutfeld's diatribe is significantly greater in it's selectivity and hypocrisy.

Anti-bike rhetoric and FUD from NYT

In the New York Times piece reporting the planned introduction of rental electric cars in Paris, the piece opens with frightening tales of the number of the Velib rental bikes that have been damaged in the history of the operation of the system. This clearly is intended to communicate how much the system has failed.

Obamas score card

In case anyone in the Democratic party is wondering why support disappeared in Massachusetts, perhaps examining the score card of the Obama administration will reveal why some people feel the behaviour of the executive is little different from the war criminal he replaced.

  • Gave money to the banking executives and left the majority of victims of their predatory lending with no support. He should have just nationalised any bank going bust, sacked the executive boards, and established a means to renegotiate usury mortgages.
  • Attacked a country (Pakistan) which had not attacked the U.S. in the first week of taking office. Even Bush took 9 months before he acted like Hitler.

Donating for Haiti

To help the people of Haiti, I recommend donating to Partners in Health that already have offices in Haiti and a long history of provision of aid, without preconditions and excessive bureaucracy. I have donated to them during the flooding that occurred in 2004 and they do great work. They have already provided two trucks of medical equipment into Port-au-Prince from their office in another town.

Of course, if you choose another aid organisation, that's still great.

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