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Geology

Rethinking the Geological Layers
March 5, 2004
One of the most formative ideas in Darwin’s intellectual journey was the concept of gradualism, the principle of “small agencies and their cumulative effects.”  This idea became a dominant motif in his philosophy of life.  Describing how the assumption of gradualism permeated his last book (on earthworms) shortly before his death, Janet Browne, in her […]
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Cell Biology

Cellular Cowboys: How the Cell Rounds Up Chromosomes Before Dividing
March 4, 2004
Cell division is like cowboys lassoing cattle and pulling ones that match into two identical corrals.
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Cosmology

Anthropic Principle Won’t Go Away
February 28, 2004
The so-called “Anthropic Principle” is the observation that the universe, whether by accident or design, appears to have been fine-tuned for our existence.  Dating back decades, if not centuries, the idea has been alternately criticized and seriously pondered by the world’s greatest cosmologists.  During the 1990s the idea was ridiculed to the point that, if […]
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Education

How Science Reports the School Controversies Over Darwinism
February 27, 2004
In the Feb. 28 issue of Science,1 Constance Holden reports on the battles over Darwinism vs. creationism in schools across the United States.  The tone is one of military alarm.  Here is the score as Science sees it (emphasis, underlining and brackets ours): Georgia school officials took a big step back from opening the door […]
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Intelligent Design

How to Get a Genetic Code by Chance
February 19, 2004
The Feb. 17 issue of Current Biology1 has a Q&A magazine feature on the genetic code.  After dismissing some myths about it being universal, consisting of only 20 amino acids and obligated to only three codons (there are some minor exceptions to these mostly-true principles: see 04/30/2003), the authors tackle the big question: where did […]
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Intelligent Design

Irreducible Complexity: Can It Be Explained Away?
February 18, 2004
When Sharon Begley, writing in the Wall Street Journal Feb. 13, criticized the intelligent design movement (see reprint on Access Research Network), Michael Behe answered with a pointed reply five days later.  Begley particularly singled out the concept of “irreducible complexity.”  Behe’s reply, defending the validity of irreducible complexity (a term he coined in his […]
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Amazing Facts

DNA Is a Code Operated by Another Code
February 17, 2004
The discovery in the 1950s that DNA stored a coded language was amazing, but recently a new level of complexity has come to the awareness of biochemists.  Apparently, another code determines which DNA genes will be opened for expression and which should be suppressed.     The Feb. 14 issue of Science News1 describes the […]
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Intelligent Design

Scientists Probe Differences Between Living and Nonliving Chemicals
February 15, 2004
“All life forms are composed of molecules that are not themselves alive.  But in what ways do living and nonliving matter differ?  How could a primitive life form arise from a collection of nonliving molecules?”  Any article beginning with questions like that is bound to be interesting.  That’s how Rasmussen et al. tantalized readers of […]
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Education

New Website Aids Slow Process of Dethroning Darwin
February 13, 2004
A new website, Darwin and Design.com, based on the book co-authored by Stephen Meyer and John Angus Campbell, has been announced by Discovery Institute.  Meanwhile, Ohio anticreationists are trying to caricature a proposed lesson plan on critical analysis of evolution by identifying it with intelligent design theory.  �Intelligent design isn�t even covered in this lesson,� […]
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Darwin and Evolution

Happy Darwin Day?
February 13, 2004
Humanists hope to have a new international holiday by 2009: Darwin Day.  (Feb. 12 was Darwin’s birthday as well as Abe Lincoln’s, so it’s already set aside as a holiday in America, but promoters want this to be an international event.)  According to Robert Evans’ story in Reuters, the British Humanist Association believes such a […]
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Dumb Ideas

Comets as Cosmic Storks
February 10, 2004
Chandra Wickramasinghe and colleagues at Cardiff University have raised the bar on tale-telling ability.  They believe that comets splatting on earth can carry away germs of life that gradually spread farther and farther out, eventually escaping the sun’s pull.  Over time, they might spread life to other worlds.  They estimate that since the origin of […]
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Darwin and Evolution

Why Darwin Is Like Yoda, and Darwinism Like Marxism
February 4, 2004
Homage for the master is palpable in John Vandermeer’s review (Science, Jan. 23)1 of a thick new book entitled Niche Construction: The Neglected Process in Evolution by Odling-Smee, Laland and Feldman (Princeton, 2004).  Vandermeer seems almost worshipful in his opening lines: The nascent germ of many novel ideas in biology can be traced directly or […]
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Education

Legality Argument
February 3, 2004
The Discovery Institute has posted remarks by David DeWolf, a law professor, to the Darby, Montana School District.  He addresses concerns that have been raised about the legality and constitutionality of a proposed change to their science policy that would permit “teaching the controversy” about origins in the science classroom. Has it come to this, […]
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Darwin and Evolution

E-I-E-I-O in Old McDarwin’s Animal Farm
February 3, 2004
Some beliefs about origins are more equal than others.
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Dumb Ideas

Proof of Life in Martian Meteorite Alleged – Again
January 30, 2004
Some Aussies are trying to scoop the Mars prize, it seems from a headline in the down-under Daily Telegraph.  While two American rovers are busily sniffing about for evidence of water (as a prerequisite for life) on opposite sides of the surface of Mars, the Australians are saying, “No worries, mate,” they already found Martian […]
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