Saturday, May 31, 2008
Friday, May 30, 2008
Friday, May 23, 2008
Evolution, From Fins to Wings
(Evolution, From Fins to Wings).
Is Ben Stein the new face of Creationism?
We know the pyramids are man-made because of their physical properties. We observe the construction of the pyramids and note that the stones appear to be cut (or poured as some others claim.) We also note that it is highly unlikely that any geologic force could have formed the pyramids. We then calculate the odds that such a noticeable pattern, the pyramids, could occur as a result of random events in nature. We calculate those odds based on the likelihood that all of a pyramid's properties would come together into such a form without being created by a designer. Based on those odds we can then surmise that the pyramids were indeed designed.
The same logical reasoning can be applied to the human cell. We can look at all the various complex processes in the cell, and calculate the odds that such a complex machine could have formed as the result of random events.
(Is Ben Stein the new face of Creationism?).
Saturday, May 17, 2008
Renato Gaúcho
Renato started his career in Grêmio, and in 1983 he won the Libertadores Cup, beating Peñarol of Uruguay, and the Intercontinental Cup, beating Hamburger SV of Germany, and scoring twice.
In 1986 he moved to Flamengo and won the National Championship in the following year. Then in 1988 Renato moved abroad, signing with A.S. Roma. However, he failed to settle in Italy and returned to Flamengo after only one disappointing season, in time to win one more trophy, the Brazil Cup, in 1990.
Renato's career in Fluminense is generally associated to his belly goal in the Campeonato Carioca of 1995, against Flamengo, in the year when Flamengo celebrated 100 years. With his goal he was crowned the King of Rio in that year. In the same year, he lead Flu to the semi-finals of the Brazilian Championship.
Renato Gaúcho appeared 41 times for the Brazilian national team, scoring five goals. In 1986 while playing for Brazil, he was thrown out of the squad for being out late.
He has been working as a coach since 2000. He was Madureira's coach in 2000 and 2001. Between September 2, 2002 and July 11, 2003, and between October 1, 2003 and December 28, 2003, he was coach of Fluminense. From July 2005 to April 2007 he was Vasco da Gama's coach. Since April 2007, he is Fluminense's coach again. On June 6, 2007 he won the Brazil Cup as Fluminense's coach, his first title in the new career.
Friday, May 9, 2008
List of famous smokers
(1942), which has the famous scene in which Pat Nixon - Was a closet cigarette smoker, a fact that came out shortly after her death. Lucille Ball - Her image was used to advertise Philip Morris cigarettes from the 1950s until the 1970s. Drew Barrymore of the famous Barrymore family smokes Marlboro Reds, about 2-3 packs a day. She started smoking cigarettes at age 9 1/2. David Bowie - Several photos--both on stage and publicity shots-- depict Bowie smoking. According to the biography Strange Fascination, he smoked both Gitane and Marlboro cigarettes. Quit in early 2000s after a heart attack. Bette Davis - American film actress who was never without a cigarette. She starred in Now, VoyagerPaul Henreid places two cigarettes in his mouth, lights them, and then passes one to Bette Davis. She died in 1989 after a long battle with breast cancer and having suffered several strokes. Sammy Davis, Jr. - American singer/actor. Often seen smoking on stage and in interviews. Died of throat cancer in May 1990 at age 64.
Walt Disney - His years of chain-smoking led to his death of lung cancer at age 65. George Harrison - Member of The Beatles who was famously seen smoking in the movies A Hard Days Night and Help!. His off-screen chain-smoking habit lead to his death from lung cancer in 2001. Peter Jennings - Journalist and former anchor of ABC World News Tonight. Died of lung cancer in 2005. Kate Moss - Model; smokes four packs of Marlboro Lights per day and has been smoking cigarettes since the age of 12.
Are there legal or appropriate forms of hacking?
Secrets are all well and good, but if the only thing keeping them a secret is the fact that you say it's a secret, then it's not really a very good secret. We suggest using strong encryption for those really interested in keeping things out of the hands of outsiders. It's interesting also that hackers are the ones who are always pushing strong encryption -- if we were truly interested in getting into everyone's personal affairs, it's unlikely we'd try and show them how to stay secure. There are, however, entities who are trying to weaken encryption. People should look toward them with concern, as they are the true threat to privacy."
Thursday, May 8, 2008
13 things that do not make sense
1 The placebo effect
Don't try this at home. Several times a day, for several days, you induce pain in someone. You control the pain with morphine until the final day of the experiment, when you replace the morphine with saline solution. Guess what? The saline takes the pain away.
This is the placebo effect: somehow, sometimes, a whole lot of nothing can be very powerful. Except it's not quite nothing. When Fabrizio Benedetti of the University of Turin in Italy carried out the above experiment, he added a final twist by adding naloxone, a drug that blocks the effects of morphine, to the saline. The shocking result? The pain-relieving power of saline solution disappeared.
So what is going on? Doctors have known about the placebo effect for decades, and the naloxone result seems to show that the placebo effect is somehow biochemical. But apart from that, we simply don't know.
Benedetti has since shown that a saline placebo can also reduce tremors and muscle stiffness in people with Parkinson's disease. He and his team measured the activity of neurons in the patients' brains as they administered the saline. They found that individual neurons in the subthalamic nucleus (a common target for surgical attempts to relieve Parkinson's symptoms) began to fire less often when the saline was given, and with fewer "bursts" of firing - another feature associated with Parkinson's. The neuron activity decreased at the same time as the symptoms improved: the saline was definitely doing something.
We have a lot to learn about what is happening here, Benedetti says, but one thing is clear: the mind can affect the body's biochemistry. "The relationship between expectation and therapeutic outcome is a wonderful model to understand mind-body interaction," he says. Researchers now need to identify when and where placebo works. There may be diseases in which it has no effect. There may be a common mechanism in different illnesses. As yet, we just don't know.
Monday, May 5, 2008
Sunday, May 4, 2008
Janet Sternburg
(Janet Sternburg).
Why cities without gays and rock bands are losing the economic development race
(The Rise of the Creative Class).
An Introduction to Social Influence
"This portion of the Working Psychology website offers a brief introduction to a big topic: social influence, the modern, scientific study of persuasion, compliance, propaganda, "brainwashing," and the ethics that surround these issues. Although these topics aren't always simple (it is, after all, science), I've done my best to make this introduction interesting."
(An Introduction to Social Influence).
Saturday, May 3, 2008
Friday, May 2, 2008
Prince Philip, Duke of Edinburgh
"How do you keep the natives off the booze long enough to get them through the test?" (Said to a driving instructor in Scotland).
"Do you know they have eating dogs for the anorexic now?" (Said to a blind woman with a guide dog. )
"Aren't most of you descended from pirates?" (Said to an islander in the Cayman Islands).
(Prince Philip, Duke of Edinburgh quotes).
Thursday, May 1, 2008
Haruki Murakami
(Jazz Messenger).


