More Creationism vs. Evolution debates

Via Sci Tech Daily, a preview of a debate on evolution vs. creation in 6 days .  .  . with some, er, interesting arguments for the latter.

“Evidence for the Creator God of the Bible

1. Natural law

The Laws of Thermodynamics are the most fundamental laws of the physical sciences.

  • 1st Law: The total amount of mass-energy in the universe is constant.
  • 2nd Law: The amount of energy available for work is running out, or entropy is increasing to a maximum.

This means the universe cannot have existed forever, otherwise it would already have exhausted all usable energy. The 2nd Law implies that no natural process can increase the total available energy of (i.e. ‘wind up’) the universe. So it must have been ‘wound up’; (high available energy) by a Creator ‘outside’ (and greater than) the universe.

. . .

3. Biological changes

Observed changes in living things head in the wrong direction to support evolution from microbe to man (macro-evolution).

Textbook examples of adaptation by natural selection (first described by the creationist Edward Blyth, pre-Darwin) always involve loss of genetic information. Mosquitoes may adapt to a DDT-containing environment by becoming resistant, because some already have the genes for DDT resistance. But overall the population loses genetic information (any genes not present in the resistant ones are eradicated from the population, since the non-resistant mosquitoes killed by DDT cannot pass on genes).”

The Selling of Jeff Koons

“He made banality blue chip, pornography avant-garde, and tchotchkes into trophy art. How Jeff Koons, with the support of a small circle of dealers and collectors, masterminded his fame and fortune.”

Kelly Devine Thomas in Art News Online:

Bubbles_1Earlier this year some of the most powerful players in the art world attended a 50th birthday party for Jeff Koons, the controversial art star who rose to fame in the 1980s. Jeffrey Deitch, who helped bankroll Koons’s ambitious and outsize “Celebration” series and nearly went bankrupt for it in the 1990s, hosted the party at his SoHo gallery, where examples from Koons’s oeuvre were projected on large screens and miniature versions of Balloon Dog, an iconic work, were handed out as party favors.

Among the high-profile museum directors, curators, artists, and collectors in the room that night were Koons’s longtime New York dealer Ileana Sonnabend, with whom he has worked on and off since 1986; Larry Gagosian, who recently began showing Koons’s new works and is now producing his “Celebration” sculptures; Robert Mnuchin, chairman of C&M Arts, which hosted a comprehensive Koons exhibition last May; and dealer William Acquavella.

More here.

How the Web changes your reading habits

Gregory M. Lamb in the Christian Science Monitor:

Computers and the Internet are changing the way people read. Thus far, search engines and hyperlinks, those underlined words or phrases that when clicked take you to a new Web page, have turned the online literary voyage into a kind of U-pick island-hop. Far more is in store.

Take “Hamlet.” A decade ago, a student of the Shakespeare play would read the play, probably all the way through, and then search out separate commentaries and analyses.

Enter hamletworks.org.

When completed, the site will help visitors comb through several editions of the play, along with 300 years of commentaries by a slew of scholars. Readers can click to commentaries linked to each line of text in the nearly 3,500-line play. The idea is that some day, anyone wanting to study “Hamlet” will find nearly all the known scholarship brought together in a cohesive way that printed books cannot.

More here.  [Thanks to Laura Claridge.]

Blast of sound turns liquid to jelly

Celeste Biever in New Scientist:

A burst of high-frequency sound waves is enough to turn a range of oily liquid mixtures to jelly. Because the reaction is reversible, it could be used to remotely control the viscosity of liquid shock absorbers in cars or of lubricants in robotic joints, or to temporarily solidify fuels and paints so they don’t leak during transport. Engineers may one day even use the technology to make building dampers that absorb energy from external forces, prolonging a structure’s life and preventing a catastrophic event such as an earthquake from destroying it.

Gels are semi-solid mixtures that consist of a liquid trapped within the pores of a continuous network of chain-like molecules. They are usually created by adding an acid to a liquid with a solid suspended in it, known as a sol, or illuminating a sol with a flash of UV light.

More here.

Individual brain cells ‘recognize’ famous people

From MSNBC:Cat

Even a casual reader of fan magazines can recognize pictures of Halle Berry or Jennifer Aniston, no matter how the stars are dressed or wearing their hair. Now a surprising study suggests that individual brain cells can do the same thing. The work could help shed light on how the brain stores memories, an expert said. When scientists sampled brain cell activity in people who were scrutinizing dozens of pictures, they found some cells that reacted to a particular famous person, landmark, animal or object. In one case, a single cell was activated by different photos of Berry, including some in her “Catwoman” costume, a drawing of her and even the words, “Halle Berry.”

More here.

Wednesday, June 22, 2005

“How would you like to be attached to the Red Army?”

“A cameraman at Yalta tells what it was like to spend a few days in claustrophobic luxury with Winston Churchill and Franklin Roosevelt—and to be offered a job by Joseph Stalin.”

Robert Hopkins in American Heritage:

Feat_1_3We were flying over the Black Sea when I woke up at seven o’clock on the morning of February 3. I learned that we would be landing at Saki in the Crimea and would continue by car to Yalta, 90 miles away.

When our plane touched down, Soviet Foreign Minister Vyacheslav Molotov was there to meet us. He remembered me from the Teheran Conference and greeted me in a friendly fashion. Prime Minister Winston Churchill had already landed. The President and my father arrived a few minutes later in the President’s plane, The Sacred Cow. Also on the plane were his daughter, Anna Boettiger, Secretary of State Edward Stettinius, Ambassador to the U.S.S.R. Averell Harriman and his daughter, Kathy, and Maj. Gen. Edwin M. (“Pa”) Watson, the President’s military aide.

Soviet soldiers in dress uniforms lined both sides of the runway. They snapped to attention as the President’s plane landed, and a Russian military band struck up. When the President was installed in a jeep and was talking to my father, I used some of my small supply of precious four-by-five-inch color film to photograph them.

More here.

Radiosurgery: The Cyberknife

CyberknifeCyberKnife is an entirely new approach to stereotactic radiosurgery because it can deliver targeted radiation to anywhere in the body, while minimizing exposure to surrounding normal tissue. It offers all of the advantages of radiosurgery, but without the need for a metal head frame.

With sub-millimeter accuracy, CyberKnife can be used to treat tumors, cancers, vascular abnormalities and functional disorders. Best of all, it achieves surgical-like outcomes without surgery or incisions.

Using x-ray image cameras and computer technology similar to that used for cruise missile guidance, the CyberKnife locates the tumor in the body. A computer program then evaluates the unique shape and location of the tumor to determine exactly how each of 1200 or more beams of radiation will target the tumor.

An x-ray source located on the CyberKnife’s robotic arm delivers concentrated beams of radiation to the tumor from multiple positions and angles without damaging healthy surrounding tissue.

More here and here.  [Thanks to Tariq Khan.]

The Upcoming Elections in Germany, The Sick Man of Europe

Michael Naumann looks at the upcoming German elections in OpenDemocracy, one which the SPD is most likely to lose.

“After the shock of the SPD’s election defeat in North Rhine-Westphalia, Schröder attempted to restart his stuttering governmental motor by calling for a vote of confidence in the Bundestag. In what seems like voluntary political suicide, at least four members of Schröder’s cabinet or his SPD contingent have either to abstain or tell their boss that he has lost their confidence. Only by ‘losing’ does Schröder have a chance of ‘succeeding’ in his aim of fighting a premature general election.

It looks like a constitutional gimmick – and it may in fact be unconstitutional. The final decision to call for re-elections rests with Germany’s president, Horst Köhler, a man installed by the majority votes of the conservative members of an assembly made up of representatives from the Bundestag and all Länder parliaments. It is the only political power of relevance the president possesses. He may in fact decide, that in reality, Schröder’s majority in the Bundestag is stable, which would prolong the government’s life until scheduled elections in September 2006.

Against this constitutional reality is a psychological one: the vast majority of Germans seem already to be getting used to the prospect of the CDU’s candidate for chancellor, Angela Merkel, becoming Germany’s first female head of government by the end of 2005. The likelihood is a short campaign of four to five weeks, with voting in mid-September.”

New ABC Reality Show: 3 White, Conservative Christian Families Will Choose which “diverse” family moves in next door

Via Lindsay Beyerstein at Majikthise, ABC will air a new reality show, Welcome to the Neighborhood.

“[O]ne of seven diverse families will win a beautiful dream home on a perfect suburban cul-de-sac in Austin, Texas. But in order to win the luxuriously furnished and opulently appointed house, they must first win over the very people who will be most affected by the ultimate decision — the next-door neighbors.

During the process, relationships become strained, fears are confronted, secrets are revealed, expectations surpassed and the inner-workings of all of the competing families are exposed.

But with every encounter with these families, the opinionated neighbors’ pre-conceived assumptions and prejudices are also chipped away, and they learn that, while on the outside we may appear different, deep inside we share many common bonds. The judges find themselves learning to see people, not stereotypes.

The three neighborhood families who will be judging the competing families all love their quiet, picturesque community and are used to a certain kind of neighbor — one who looks and thinks just like them. It will be up to this watchful group to decide who should move into the dream house next door and who should be sent packing.”

Discussions of the show (here and here) veer towards outrage, disgust, and shock.  Interestingly, Focus on the Family has also condemned the show.

“But Movie Guide’s Ted Baehr said the Christian contestants will be the ones people love to hate. . .

‘Anyone who is portrayed as a minister of the Gospel,’ he said, ‘is treated as someone who is backward, a redneck, prejudiced, uncouth.'”

It goes on to encourage:

“‘Find out who the advertisers are and contact the advertisers,’ he said. ‘That’s the best way to impact a television program or series.’

But he cautions: Be careful that in your calls to ABC and its sponsors you don’t become the stereotype you’re protesting.”

(Hat tip: Dan.)

Amartya Sen’s Argumentative Indian

From the BBC:

Amartya2On Night Waves this evening Robert Hanks talks to Nobel prize-winning economist Amartya Sen about his new book, the Argumentative Indian, which proposes that there is an India far more diverse and accommodating than many descriptions from outsiders suggest. Sen argues that this atmosphere of tolerance and secularism supports a healthy argumentative tradition and climate for debate which, in turn, has much to offer the current debate around democracy.

Audio clip here.  [Thanks to Lara Inis.]

Ouch.

On Mike Tyson’s most recent debacle in the ring from David Remnick at the New Yorker.

In the sweaty aftermath, Tyson was gracious to his opponent and stayed around to browse his own psyche one last time. “I’m a peasant,” he said. “At one point, I thought life was about acquiring things. Life is totally about losing everything.”

Asked what he might do next, Tyson said, “I’m going to look into doing missionary work.” Maybe in Africa, maybe Bosnia. He was unsure how he would pay his bills. Maybe he just wouldn’t. He was sure, he said, only that the ferocity was gone. “I don’t have it in me anymore,” he said. “I can’t even kill the bugs in my house.”

Fertility in middle age linked with anti-ageing

From New Scientist:

The very few women who have children after the age of 45 may be capable of doing so because anti-ageing mechanisms are more active in their bodies. Neri Laufer’s team at Hadassah University Hospital in Jerusalem recruited eight women who had given birth naturally after the age of 45. “They are an extremely unique group of patients,” he says. “They are very successful breeders.”

His team compared levels of gene expression in the women’s blood from with levels in six mothers of the same age who had chosen not to have any more children after 30. They found differences in 716 genes.

Intriguingly, many of the genes that were more active in the fertile over-45s are involved in repairing DNA damage and preventing cell death. That would help counteract the effects of ageing, especially ageing of the ovaries, Laufer told a meeting of the European Society for Human Reproduction and Embryology in Copenhagen, Denmark, on Tuesday. His team also plans to look at whether the women live longer, too.

More here.

Applied Minds Think Remarkably

From Wired News:Telephone

From outside, the five nondescript buildings that house research and development firm Applied Minds look like any other on this jacaranda-lined street in this city’s industrial zone. Co-founder Danny Hillis escorts me down a hallway that dead-ends into an old-fashioned red phone booth. The phone rings. He places receiver to ear. “The blue moon jumps over the purple sky,” he says, and hangs up. Suddenly, the booth becomes a door, swinging out to reveal a vast, open room filled with engineers, gadgets and big ideas.

More here.

Tuesday, June 21, 2005

Jack Kilby, Inventor of Integrated Circuit, Dies

Terril Yue Jones in the Los Angeles Times:

18124725Jack Kilby, the self-effacing 6-foot-6 engineer whose invention of the integrated circuit won him the Nobel Prize and launched the digital revolution, has died. He was 81.

Kilby died Monday after a brief battle with cancer, according to Dallas-based Texas Instruments Inc., where Kilby was a young engineer when he pioneered the microchip more than 45 years ago.

“In my opinion, there are only a handful of people whose works have truly transformed the world and the way we live in it — Henry Ford, Thomas Edison, the Wright brothers and Jack Kilby,” said Texas Instrument Chairman Tom Engibous in a statement. “If there was ever a seminal invention that transformed not only our industry but our world, it was Jack’s invention of the first integrated circuit.”

While other engineers at Texas Instruments took vacations, Kilby worked alone through the summer of 1958 to develop the technological breakthrough that shrunk tons of electronic equipment to a tiny slice of silicon.

More here.  [Thanks to Winfield J. Abbe.]

The 11-Year-Old Wife

From The New York Times:

Mai_1 When Pakistan’s prime minister visits next month, President Bush will presumably use the occasion to repeat his praise for President Pervez Musharraf as a bold leader “dedicated in the protection of his own people.” Then they will sit down and discuss Mr. Bush’s plan to sell Pakistan F-16 fighter jets capable of carrying nuclear weapons. But here’s a suggestion: How about the White House dropping word that before the prime minister arrives, he first return the passport of Mukhtaran Bibi, the rape victim turned human-rights campaigner, so that she can visit the United States? (Photo from Time Asia).

More here.

India Shares Rally as a Family Feud Ends

Reliance

From The New York Times:

India’s stock markets rallied Monday on news that the matriarch of the family-controlled Reliance Group, India’s biggest private conglomerate, had stepped in to broker peace between her sons and divide the company. The $23 billion group, whose businesses include the world’s third-largest oil refinery, the world’s largest maker of polyester yarn and India’s biggest mobile telephone services company and its largest power company, had been in turmoil for months. The brothers who led the company, Mukesh and Anil Ambani, engaged in a public battle for succession after their father’s death in 2002.

More here.

Bacteria Pull Off Photosynthesis sans Sunlight

From Scientific American:Bacteria

In the textbook description of photosynthesis, sunlight fuels the production of sugars that are in turn converted into fuel for the photosynthetic organism. But a recent discovery from the deep blue sea may force a revision of that account. Scientists have found a photosynthetic bacterium that doesn’t live off the light of the sun. Instead, it uses the dim light given off by hydrothermal vents some 2,400 meters below the ocean’s surface.

More here.

Plain, Simple, Primitive? Not the Jellyfish

From The New York Times:Jelly

Jellyfish have traditionally been considered simple and primitive. When you gaze at one in an aquarium tank, it is not hard to see why. Renaissance scholars considered them plants. Eighteenth-century naturalists grudgingly granted them admittance into the animal kingdom, but only just. They classified cnidarians as “zoophytes,” somewhere between animal and plant. In some ways, cnidarians are a better model for human biology than fruit flies. As strange as it may seem, gazing at a jellyfish in an aquarium is a lot like looking in the mirror.

More here.