Seed: What if Black Holes Didn't Exist?
The article above gives a short explanation of an idea of a couple of physicists that black holes may not exist at all. There would still be things called "dark energy stars," which might act like astronomical black holes. One important difference would be (according to the Wikipedia entry on this theory) that they would not evaporate via Hawking Radiation.
I suspect this may be relevant to the issue of safety of micro "black holes" that might be created at the CERN particle accelerator, but whether it is good news or bad news in that regard is beyond me.
Monday, July 24, 2006
Something positive for a change
Irshad Manji: Faithful consider liberal reforms | Opinion | The Australian
Interesting story about an important move to liberalise some parts of Islam in Pakistan (and elsewhere.)
Unfortunately, some movement in the other direction goes on in regional government in Indonesia. SBS's Dateline did a story on this recently. As George Negus was away at the time, I could bear watching it.
Interesting story about an important move to liberalise some parts of Islam in Pakistan (and elsewhere.)
Unfortunately, some movement in the other direction goes on in regional government in Indonesia. SBS's Dateline did a story on this recently. As George Negus was away at the time, I could bear watching it.
Sounds unreasonable
Iran: Israel doomed to 'destruction' | Jerusalem Post:
Iran's president, Mahmoud Ahmadinejad, declared Sunday that Israel had "pushed the button of its own destruction" by launching its military campaign against the Iranian-backed Hizbullah militia in Lebanon.
Ahmadinejad didn't elaborate, but suggested Islamic nations and others could somehow isolate Israel and its main backers led by the United States. On Saturday, the chairman of Iran's armed forced joint chiefs, Maj.-Gen. Sayyed Hassan Firuzabadi, said Iran would never join the current Middle East fighting....
In Teheran, the government has sanctioned billboards showing Hizbullah leader Sheik Hassan Nasrallah and a message that it is the duty of Muslims to "wipe out" Israel.
Iran's president, Mahmoud Ahmadinejad, declared Sunday that Israel had "pushed the button of its own destruction" by launching its military campaign against the Iranian-backed Hizbullah militia in Lebanon.
Ahmadinejad didn't elaborate, but suggested Islamic nations and others could somehow isolate Israel and its main backers led by the United States. On Saturday, the chairman of Iran's armed forced joint chiefs, Maj.-Gen. Sayyed Hassan Firuzabadi, said Iran would never join the current Middle East fighting....
In Teheran, the government has sanctioned billboards showing Hizbullah leader Sheik Hassan Nasrallah and a message that it is the duty of Muslims to "wipe out" Israel.
Sounds reasonable
NewsDaily: TopNews -- Israel may accept a political Hezbollah
"To the extent that it remains a political group, it will be acceptable to Israel," Israeli Ambassador Daniel Ayalon said. "A political group means a party that is engaged in the political system in Lebanon, but without terrorism capabilities and fighting capabilities. That will be acceptable to Israel."
"To the extent that it remains a political group, it will be acceptable to Israel," Israeli Ambassador Daniel Ayalon said. "A political group means a party that is engaged in the political system in Lebanon, but without terrorism capabilities and fighting capabilities. That will be acceptable to Israel."
Saturday, July 22, 2006
Fisk alert
A farewell to Beirut - In Depth - theage.com.au
The Age runs a Robert Fisk story from The Independent.
Certainly, Beirut sounds like it's been an unlucky city for centuries.
Just don't expect any subtle analysis of the current crisis, though. As a piece of current journalism/commentary, it suffers from Fisk-ness to a high degree.
The Age runs a Robert Fisk story from The Independent.
Certainly, Beirut sounds like it's been an unlucky city for centuries.
Just don't expect any subtle analysis of the current crisis, though. As a piece of current journalism/commentary, it suffers from Fisk-ness to a high degree.
Just in case you need more background
Proxy war | Features | The Australian
There's certainly no lack of commentary and articles giving background on the Middle East crisis, but the one above in today's Australia seemed a particularly good one to me, and filled in a few gaps in my previous knowledge.
There's certainly no lack of commentary and articles giving background on the Middle East crisis, but the one above in today's Australia seemed a particularly good one to me, and filled in a few gaps in my previous knowledge.
Thursday, July 20, 2006
No Sense Left
Early reviews for M Night Shayamalan's latest film, "Lady in the Water" are very bad. Sure, the Sixth Sense was creepy, but as all critics have noted, his films have been on a rapid decline in quality ever since, and this one looks like it has sent his reputation into freefall.
(This reminds me, on cable here some months ago there was what seemed intended to be a "mockumentary" about him. It was awful. )
Anyway, one of the reviews has this very funny paragraph:
If the film weren’t already feeble enough, Shyamalan insists on upgrading his signature cameo performances in his own films to that of featured supporting player. Shyamalan plays a novelist who lives with his "sister" in Cleveland’s apartment complex. Forget that M. Night Shyamalan’s acting skills couldn’t get him cast in a high school production of "Our Town." Watching a skilled acting craftsman like Paul Giamatti delivering lines to Shyamalan is like watching Robert Duvall talk to his cat about politics. It’s the one thing in the movie that sent shivers down my spine.
(This reminds me, on cable here some months ago there was what seemed intended to be a "mockumentary" about him. It was awful. )
Anyway, one of the reviews has this very funny paragraph:
If the film weren’t already feeble enough, Shyamalan insists on upgrading his signature cameo performances in his own films to that of featured supporting player. Shyamalan plays a novelist who lives with his "sister" in Cleveland’s apartment complex. Forget that M. Night Shyamalan’s acting skills couldn’t get him cast in a high school production of "Our Town." Watching a skilled acting craftsman like Paul Giamatti delivering lines to Shyamalan is like watching Robert Duvall talk to his cat about politics. It’s the one thing in the movie that sent shivers down my spine.
Sheridan's odd plan for peace
Israel has right motive but the wrong target | Greg Sheridan | The Australian
Greg Sheridan, somewhat to my surprise, clearly criticises Israel for blowing up bits of Lebanon, not just the Hezbollah units.
However, he ends on this note:
An Israeli strike against Syria's armed forces would have shown Assad he had to pay a price for Hezbollah's activities. Striking Lebanon, which is weak and cannot fight back, causes Assad, and the rulers in Tehran, no pain at all.
Not that I know how strong Syria is militarily, but wouldn't an attack on it have been something like throwing petrol on a flame to put it out?
Greg Sheridan, somewhat to my surprise, clearly criticises Israel for blowing up bits of Lebanon, not just the Hezbollah units.
However, he ends on this note:
An Israeli strike against Syria's armed forces would have shown Assad he had to pay a price for Hezbollah's activities. Striking Lebanon, which is weak and cannot fight back, causes Assad, and the rulers in Tehran, no pain at all.
Not that I know how strong Syria is militarily, but wouldn't an attack on it have been something like throwing petrol on a flame to put it out?
A useful short history of Hezbollah
Hezbollah Evolution Opposition Proves Constant | The Jewish Exponent
It's from a Jewish source, but the tone it uses would suggest it's basically accurate.
What surprised me was the amount of funding from Iran for civilian services: $60 million a year. A radical organisation can sure curry a lot of favour with the locals with funding like that. This presumably led to its electoral success:
Running in June 2005 elections, Hezbollah won 23 seats in Lebanon's 128-member Parliament, and holds the Energy Ministry. Some hoped that political power would moderate the group and compel it to act more responsibly, but there has been little indication of a change in Hezbollah's outlook or behavior.
This involvement with government certainly complicates the moral issues over what are legitimate targets and what aren't.
It's from a Jewish source, but the tone it uses would suggest it's basically accurate.
What surprised me was the amount of funding from Iran for civilian services: $60 million a year. A radical organisation can sure curry a lot of favour with the locals with funding like that. This presumably led to its electoral success:
Running in June 2005 elections, Hezbollah won 23 seats in Lebanon's 128-member Parliament, and holds the Energy Ministry. Some hoped that political power would moderate the group and compel it to act more responsibly, but there has been little indication of a change in Hezbollah's outlook or behavior.
This involvement with government certainly complicates the moral issues over what are legitimate targets and what aren't.
Another Slate article worth reading
What is Hezbollah up to? By Fred Kaplan
One thing I wonder about - where do they hide all of those rockets in Southern Lebanon?
One thing I wonder about - where do they hide all of those rockets in Southern Lebanon?
Danny Katz on the Middle East
Caught in the crossfire of blame - Danny Katz - Opinion - theage.com.au
Maybe some will think he shouldn't be trying to be a bit funny about the Middle East conflict, but it works OK for me.
Maybe some will think he shouldn't be trying to be a bit funny about the Middle East conflict, but it works OK for me.
So much for the "Pretty Woman" image
Angst of city's sex workers - National - smh.com.au
Well, it's been a long time coming, but I can finally feel some vindication for my dislike of the movie "Pretty Woman". Apart from being incredibly "slight" but puzzlingly popular (and the unfortunate truth that when I see Julia Roberts on the screen my eyes and mind are always drawn to the fact that she has an enormous mouth,) my main objection was that it implausibly made street prostitution look like a decent enough profession. (She was working the street, wasn't she? Maybe I am wrong there.) Sure, prostitutes with a heart of gold must exist, but I tend to rally against anything that portrays the profession (street or in-house) in such a way that may make it look even slightly more attractive to some down and out girl as way to make money.
Anyway, this SMH story paints an even gloomier picture of the background of a Sydney street prostitute than I would have guessed:
In face-to-face interviews, three-quarters of the women revealed they had been sexually abused as children and 80 per cent had been raped and/or physically assaulted as adults. Almost 70 per cent had been threatened with a weapon or held captive. More than 80 per cent of the women were heroin addicts. Cocaine and cannabis use were also common.
Many of the women used drugs because it numbed their feelings and they "did not have to think". A similar proportion did sex work to pay for drugs.
That two-thirds did not suffer post-traumatic stress was testimony to their resilience, Ms Roxburgh said, particularly since most of them had left home before the age of 16. NSW is the only state that permits sex workers to solicit on the streets.
Well, it's been a long time coming, but I can finally feel some vindication for my dislike of the movie "Pretty Woman". Apart from being incredibly "slight" but puzzlingly popular (and the unfortunate truth that when I see Julia Roberts on the screen my eyes and mind are always drawn to the fact that she has an enormous mouth,) my main objection was that it implausibly made street prostitution look like a decent enough profession. (She was working the street, wasn't she? Maybe I am wrong there.) Sure, prostitutes with a heart of gold must exist, but I tend to rally against anything that portrays the profession (street or in-house) in such a way that may make it look even slightly more attractive to some down and out girl as way to make money.
Anyway, this SMH story paints an even gloomier picture of the background of a Sydney street prostitute than I would have guessed:
In face-to-face interviews, three-quarters of the women revealed they had been sexually abused as children and 80 per cent had been raped and/or physically assaulted as adults. Almost 70 per cent had been threatened with a weapon or held captive. More than 80 per cent of the women were heroin addicts. Cocaine and cannabis use were also common.
Many of the women used drugs because it numbed their feelings and they "did not have to think". A similar proportion did sex work to pay for drugs.
That two-thirds did not suffer post-traumatic stress was testimony to their resilience, Ms Roxburgh said, particularly since most of them had left home before the age of 16. NSW is the only state that permits sex workers to solicit on the streets.
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