Dubai and rape: French youth tells his story - International Herald Tribune
A pretty appalling story about Dubai and its criminal legal system.
Friday, November 02, 2007
Weird science time again...
[0710.3395] If LHC is a Mini-Time-Machines Factory, Can We Notice?
Readers may recall that the Large Hadron Collider (due to start up next year) might, or might not, create large numbers of mini black holes, which might or might not decay completely, perhaps leaving remnants the exact nature of which seem not entirely understood. It might also create strangelets and other exotic things, like Saturn shaped black hole rings, about which the good people at CERN keep saying "don't you worry about that, citizens of Earth."
This is a new one, it seems: there have been a couple of papers recently saying that it might also create twisted bits of space- time which will effectively be tiny time machines.
I haven't read the paper above carefully yet, but its general gist seems to be that such time machines may be hard to detect as they are also expected to evaporate, but maybe they will cause some effect which will be detectable. (Hopefully, expanding to swallow the earth and sending it back to the big bang will not be one of them.)
All very interesting, if you are interested in this sort of thing.
By the way, I have been told via private email from someone who knows a bit more about this that CERN has agreed to do some more safety review stuff. Can't say that I have seen this confirmed anywhere on the Web, though.
Readers may recall that the Large Hadron Collider (due to start up next year) might, or might not, create large numbers of mini black holes, which might or might not decay completely, perhaps leaving remnants the exact nature of which seem not entirely understood. It might also create strangelets and other exotic things, like Saturn shaped black hole rings, about which the good people at CERN keep saying "don't you worry about that, citizens of Earth."
This is a new one, it seems: there have been a couple of papers recently saying that it might also create twisted bits of space- time which will effectively be tiny time machines.
I haven't read the paper above carefully yet, but its general gist seems to be that such time machines may be hard to detect as they are also expected to evaporate, but maybe they will cause some effect which will be detectable. (Hopefully, expanding to swallow the earth and sending it back to the big bang will not be one of them.)
All very interesting, if you are interested in this sort of thing.
By the way, I have been told via private email from someone who knows a bit more about this that CERN has agreed to do some more safety review stuff. Can't say that I have seen this confirmed anywhere on the Web, though.
The movie few are waiting for
X-Files stars, crew reunite for secretive sequel | Entertainment | Television | Reuters
Who knows, maybe it will be OK. I wouldn't hold my breath, though.
Now, this gives me a good excuse to intone the magic words "Gillian Anderson, Gillian Anderson, Gillian Anderson", and if I throw in the phrase "infamous nude sex scene", hey presto my miserable Friday visitor figures should improve.
Who knows, maybe it will be OK. I wouldn't hold my breath, though.
Now, this gives me a good excuse to intone the magic words "Gillian Anderson, Gillian Anderson, Gillian Anderson", and if I throw in the phrase "infamous nude sex scene", hey presto my miserable Friday visitor figures should improve.
Palin on tour
Michael Palin will be in Brisbane for a talk at City Hall next Thursday 8 Nov at 6.30pm.
This seems to be a pretty well kept secret by Dymocks, who are running the event. There might be $20 tickets available still; I have to wait for the booking person to ring me back today after she has counted them up on her abacus, or whatever she has to do.
Geoff: message received, will see if I can get one for you too.
This seems to be a pretty well kept secret by Dymocks, who are running the event. There might be $20 tickets available still; I have to wait for the booking person to ring me back today after she has counted them up on her abacus, or whatever she has to do.
Geoff: message received, will see if I can get one for you too.
Thursday, November 01, 2007
Allergic to Cats
The show Cats is the lamest, most tedious excuse for a musical ever written or performed. (But I should point out that I have never seen anything of Starlight Express, which may be even more awful.)
Its box office popularity seems to be the ultimate success of marketing over quality in the history of musicals.
The only conceivably worse concept for a musical would be one based on horses. (Please, don't tell me if it has been done.)
Wait a minute: come to think of it, a musical performed by a cast of 30 two-person pantomime horses might be better than Cats.
OK, it's good to get that opinion off my chest after 20 years. It's what's blogging was designed for, isn't it?
Its box office popularity seems to be the ultimate success of marketing over quality in the history of musicals.
The only conceivably worse concept for a musical would be one based on horses. (Please, don't tell me if it has been done.)
Wait a minute: come to think of it, a musical performed by a cast of 30 two-person pantomime horses might be better than Cats.
OK, it's good to get that opinion off my chest after 20 years. It's what's blogging was designed for, isn't it?
Tibetans are special
How Tibetans Enjoy the High Life: Scientific American
Here's an interesting story on how it is that Tibetans manage to live in such thin air:
Is Viagra not needed in Tibet?
Here's an interesting story on how it is that Tibetans manage to live in such thin air:
The Tibetans increase their blood flow by producing prodigious amounts of nitric oxide in the linings of the blood vessels. This gas diffuses into the blood and forms nitrite and nitrate, which cause the arteries and capillaries to expand and deliver oxygen-bearing blood to the rest of the body more rapidly than normal. ... Also, the nitric oxide by-products circulating in Tibetan blood are 10 times greater.The curious thing is (which, incidentally, I haven't seen mentioned in any of the versions of this story about Tibetans, but just was my own recollection) is that nitric oxide has an important role in penile erections.In fact, the Tibetan levels of these nitrites and nitrates are higher than those in patients suffering from a bacterial blood infection—septic shock—and the blood flows are typical of people suffering from high blood pressure. Yet, they have no ill effects in Tibetans. "We don't see an increase in vascular resistance," Beall says. The Tibetans also appear to have higher levels of antioxidants in their bodies, perhaps to help reduce the risk of putting so much nitric oxide—a free radical—into their bloodstreams.
Is Viagra not needed in Tibet?
Wednesday, October 31, 2007
Build your own rocket plane
North American X-15 Downloadable Cardmodel
Found via Air & Space Magazine, which is full of articles this month about the X-15.
Found via Air & Space Magazine, which is full of articles this month about the X-15.
Absinthetinence
Comedy Central: Shows - The Colbert Report
At the website, go and scroll down the video list and check out the video of Colbert's Absinthetinence pledge (it's currently the third one down.)
It is very funny comedy writing.
There is something good natured about the frequent silliness of Colbert Report, I reckon, which is missing from the general sourness of The Daily Show.
UPDATE: here's what I presume will be a more permanent link to the clip.
At the website, go and scroll down the video list and check out the video of Colbert's Absinthetinence pledge (it's currently the third one down.)
It is very funny comedy writing.
There is something good natured about the frequent silliness of Colbert Report, I reckon, which is missing from the general sourness of The Daily Show.
UPDATE: here's what I presume will be a more permanent link to the clip.
China, food, safety etc
774 arrests in China over safety - International Herald Tribune
Doesn't China have ways of dealing with this problem other than via arrest?
Doesn't China have ways of dealing with this problem other than via arrest?
Who cares?
Panasonic Introduces Next-Generation Blu-ray Disc Player
I may be proved wrong, but Blu Ray seems a clear case of a technology that is so far ahead of market interest, it's seems nearly pointless to bother putting more out there. (At least until they can be made cheaper.)
I may be proved wrong, but Blu Ray seems a clear case of a technology that is so far ahead of market interest, it's seems nearly pointless to bother putting more out there. (At least until they can be made cheaper.)
Pretty obvious
Male preference could have negative impact
New studies commissioned by the U.N. Population Fund predicted that as males outnumber females, because of pre-natal testing to determine the sex of fetuses and subsequent abortions of unwanted females, a surge in sexual violence and trafficking of women could occur.
News for your accountant
Monkeys reveal brain is hard-wired for counting - life - 30 October 2007 - New Scientist
There must be a joke to be made somehow, or a funny passage in a faux Douglas Adams book, about the very idea of a roomful of monkeys counting to infinity. Go to it, comedy writers.While monkeys might not yet have mastered calculus, recent studies have shown that they can learn understand some basic aspects of arithmetic and, in a rare case, multiplication.
Andreas Nieder at the University of Tübingen in Germany and colleagues trained two rhesus monkeys to count by showing them various numbers of dots on a screen followed by Arabic numerals....
"Although monkeys don't have language they can understand a symbol and what it refers to," she explains.
Nieder, meanwhile, believes that the monkeys can count to far higher numbers. "I'm convinced that they could go to infinity," he says.
Last political post for today
I'm posting so much about politics lately I'm starting to bore myself.
But before I search the Web for something else, did you see Howard's remarkably relaxed and cheery performance on Lateline last night? It was in stark contrast to another stressed looking performance on 7.30 Report the night before, although I still say that Kerry O'Brien is coming out with much stronger aggression in his interviews with Howard compared to Rudd.
(I clearly remember Kerry looking increasingly downcast on the election night coverage in 2004 as the extent of the loss by Labor became apparent. He will be positively suicidal if Howard scrapes back in this time.)
I also just heard Malcolm Turnbull on AM sounding very, very chipper too.
It's amazing how quickly the mood can swing in election campaigns.
UPDATE: funny how I posted last week about the government in England getting all wobbly over a 20% renewable energy commitment by 2020 and now Kevin Rudd decides to commit Australia to the same figure. If England, with some years of the commitment behind it, is saying it doesn't look achievable, I would be very surprised if it is here too.
But before I search the Web for something else, did you see Howard's remarkably relaxed and cheery performance on Lateline last night? It was in stark contrast to another stressed looking performance on 7.30 Report the night before, although I still say that Kerry O'Brien is coming out with much stronger aggression in his interviews with Howard compared to Rudd.
(I clearly remember Kerry looking increasingly downcast on the election night coverage in 2004 as the extent of the loss by Labor became apparent. He will be positively suicidal if Howard scrapes back in this time.)
I also just heard Malcolm Turnbull on AM sounding very, very chipper too.
It's amazing how quickly the mood can swing in election campaigns.
UPDATE: funny how I posted last week about the government in England getting all wobbly over a 20% renewable energy commitment by 2020 and now Kevin Rudd decides to commit Australia to the same figure. If England, with some years of the commitment behind it, is saying it doesn't look achievable, I would be very surprised if it is here too.
Sadly missing from Australian politics
Indonesian president releases album - Music - Entertainment - theage.com.au
In fact, I can imagine Kevin storming on stage and ripping the microphone out of his hand, while he launches into an amended version.
Forget leaders debates, and the worm, what we need is the Election-vision Song Contest. You might think Labor has the advantage, what with Peter Garrett on board, but he would have a hell of a lot of trouble working out his lyrics at the moment.Indonesian President Susilo Bambang Yudhoyono has found a new use for his presidential pen, composing an album of 10 heartfelt songs for release across the nation this week.
My Longing for You, a 50-minute album released on compact disc, features pop songs written by the president and performed by prominent Indonesian singers.
The cover shows Yudhoyono clutching an acoustic guitar, his solemn face looming over a line-up of musicians who perform songs such as The Sun is Shining, A Song Under the Moonlight, The Power of God and Good Luck in Your Struggle.
In fact, I can imagine Kevin storming on stage and ripping the microphone out of his hand, while he launches into an amended version.
Tuesday, October 30, 2007
About interest rates
Fumbling the economy - Opinion - theage.com.au
Tim Colebatch writes about how the Howard government policies affect inflation and interest rates. It's interesting reading, but I remain sceptical about 2 points:
1. As per the Labor line, Colebatch argues that skills shortages lead to increased wages, which lead to inflation and higher interest rates. Howard is blamed for dismantling "Working Australia", which (in theory) would have skilled people up for the boom that was to come.
My scepticism is about just how big a factor this can really be. My intuition is that, in the big scheme of things, increased wages for tradesmen and other skilled workers is not likely to be that important.
2. Colebatch writes:
Colebatch does also list the ways that Howard can either claim credit for helping rates stay under control, or simply say that certain matters are not really within its control.
It's worth reading, despite my scepticism about some of his points.
Tim Colebatch writes about how the Howard government policies affect inflation and interest rates. It's interesting reading, but I remain sceptical about 2 points:
1. As per the Labor line, Colebatch argues that skills shortages lead to increased wages, which lead to inflation and higher interest rates. Howard is blamed for dismantling "Working Australia", which (in theory) would have skilled people up for the boom that was to come.
My scepticism is about just how big a factor this can really be. My intuition is that, in the big scheme of things, increased wages for tradesmen and other skilled workers is not likely to be that important.
2. Colebatch writes:
...instead of using budget policy to ease pressure on interest rates, as in the past, Howard has increased the pressure by shovelling money into voters' pockets while the Reserve tries to slow their spending. On Treasury projections, personal income tax will shrink from 12.1 per cent of GDP in 2004-05 to just 10.3 per cent in 2008-09 — adding $20 billion a year to consumers' spending power.But how legitimate is it to keep surpluses high as a means of controlling interest rates? Sounds a bit odd to me.In past booms, monetary and fiscal policy have worked together. More jobs and higher wages increased tax revenues, reducing the need for rate rises to slow the economy. Now the Government has dropped its end so it can deliver big tax cuts.
Colebatch does also list the ways that Howard can either claim credit for helping rates stay under control, or simply say that certain matters are not really within its control.
It's worth reading, despite my scepticism about some of his points.
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