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Survival of the Slowest

May 11, 2009

Without stopping to think, the BBC News claimed that evolution is slowing snails down. “Natural selection is favouring snails with reduced metabolic rates, researchers in Chile have discovered.” Why would evolution do such a thing? Isn’t the proverbial slowest of beasts already at risk of predators? Not necessarily. Look on the positive side: “Snails with […]

Darwin and Evolution

Evolution Does What Comes Physically

May 7, 2009

Two scientists believe they have unified biology and physics into one law that both animals and falling rocks obey. They call it the “constructal law.” This “universal principle of evolution” explains the “universal design principles” that make fish swim and birds fly – the “physics of evolution.” Even if evolution does not predict what animals […]

Dumb Ideas

Mooning the Public: Life Sells

April 27, 2009

Advertisers have known for a long time that sex sells. That’s why ads often include a scantily-clad woman standing next to the pickup truck for sale. It seems that in planetary science, life sells. An icy moon can be a pretty dull thing, but announce that there might be life there, and eye appeal jumps. […]

Dumb Ideas

Publish Your Kooky Idea

April 22, 2009

Seth Shostak of the SETI Institute has a solution for sorting science from pseudoscience: publish. In the weekly SETI article for April 16 on Space.com, he said he gets lots of wacky theories in the mail and email. What’s the best way to sift through claims and find the gems? Publication. Shostak acknowledged […]

Dinosaurs

How Valid Is Computerized Dinosaur Reconstruction?

April 18, 2009

Can you reconstruct a dinosaur on a computer? Of course you can. The question is how accurate it reflects something no one has ever seen. Live Science told about Peter Falkingham at the University of Manchester who is using “genetic algorithms” and simulating evolution to figure out how dinosaurs walked. A dinosaur’s gait […]

Dumb Ideas

Did Nature Dictate Biological Codes?

April 9, 2009

Pangloss was a character in Voltaire’s Candide made to caricature philosophers who give simplistic, optimistic answers to difficult questions. Dr. Pangloss was fond of saying, a la Leibniz, that we live in the best of all possible worlds. One evolutionist described a theory by two other evolutionists as possibly a “Panglossian argument” about the origin […]

Dumb Ideas

Can Evolution Be Programmed?

April 6, 2009

Some researchers are employing “evolutionary computing” as an algorithm to solve problems. But is it really evolution? Evolved machines: A company called Evolved Machines in Palo Alto announced a 40-teraflop machine that will be used for the “artificial evolution of neural circuitry” (see press release on United Business Media). “It is self-evident that in biological […]

Dumb Ideas

Evolutionists Tell Us What Nature Intended

April 3, 2009

Can nature intend anything? A true materialist lacks access to the concept of purpose and intentionality. Whatever is, is. Nevertheless, some staunch evolutionists avail themselves of the purpose-driven life by telling us what evolution intended. Meredith Small tells us on Live Science, for instance, that nature did not intend single parents. Having become […]

Cell Biology

Crystal Mysticism Invades Astrobiology

March 20, 2009

Mystical ideas about the life-giving power of crystals usually go with New Age movies and storefronts. Science is above all that, right? Then what is a reader supposed to think of this opening line by Leslie Mullen on Space.com? One of the greatest mysteries about the origin of life is how the necessary ingredients consistently […]

Dumb Ideas

From Dust to St. Patrick in 5 Billion Years Flat

March 17, 2009

Biblical creationists and evolutionists have one belief in common: we came originally from dust. How that dust became organized is the difference. Both views teach that our bodies are comprised of the same atoms found in dust, but creationists say an intelligent designer purposefully molded the dust into a fully-formed man and woman, whereas evolutionists […]

Cell Biology

Shedding Light on the Protein Big Bang Theory

March 13, 2009

The precise three-dimensional structure of a typical protein molecule is so complex, its origin would seem hopeless by chance. What if evolutionary biologists were to discover a whole host of proteins literally exploded into existence at the beginning of complex life? We can find out what they would think by looking at an article on […]

Dumb Ideas

Ye Are the Salt of the Evolution

March 11, 2009

Salt is good, the good book says (Mark 9:50). Another good thing it may do for you, according to Science Daily, is act as “Nature’s Antidepressant.” Presumably it’s hard to have a good mood about a steak with no salt on it. In the midst of this article about the mood-enhancing effects of salt, an […]

Dumb Ideas

The Evolution of Creationism and Other Intangibles

March 6, 2009

If you are a creationist, you can’t help yourself, because evolution made you that way. It might have also made you moral and religious, especially if you are a woman. These and other evolutionary stories are making the rounds. Evo-creationism: New Scientist says humans may be primed to believe in creation. Studies show that humans […]

Dumb Ideas

Are You Cereous? Life Came from an Asteroid?

March 5, 2009

Ceres is an icy asteroid way out in space that has a lot of ice. The DAWN spacecraft is heading there. When it arrives in 2015, maybe it will find out if a substantial part of the water is in liquid state under an ice crust. Say the word water, and some think… life. […]

Dumb Ideas

Using Engineering to Prove Evolution

March 3, 2009

David Deamer smiling at a tide pool: is there an evolutionary connection? The picture accompanies an article on Science Daily about Deamer’s latest thinking on the origin of life. He’s going to share his ideas at a symposium in Oakland, California, organized by Eugenie Scott of the NCSE. According to Deamer, life began with complex […]

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