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Itemized Deductions
April 15, 2008
Here are some free deductions to take the edge off Income Tax Day…. as long as one deduces correctly. Israel is picking a national bird. So what feathered friend will represent the Holy Land? “The nine finalists include the hoopoe, the owl, the spur-winged plover, and the griffin vulture, but no doves.” Source: Science, Random […]
Darwinism and Logic: How Strong a Grip?
April 14, 2008
Science and logic are inseparable. Whether one approaches the study of nature from reason (rationalism) or evidence (empiricism), logical inferences and deductions are essential for understanding – or for claiming one’s scientific work produces understanding. When it comes to the reigning evolutionary perspective, though, how can a blind, chancy process like evolution produce reason, laws […]
Dinosaur Expert Criticizes Uber-Darwinists
More than Biblical Creationists
April 13, 2008
One of the field researchers most identifiable with dinosaurs is Dr. Robert Bakker, a colorful individual who’s had a long friendly rivalry with an equally iconic figure of the modern dinosaur hunter, Jack Horner (e.g., 11/24/2007). Brian Switek interviewed Bakker on the Laelops Science Blog. He introduced him as “one of the most famous paleontologists […]
Moths Navigate in the Dark Against the Wind
April 12, 2008
A moth weighs little more than a piece of paper, but it does things no paper blowing in the wind can do: it can navigate with and against the wind to get where it needs to go. Science Daily reported on work by UK scientists who used “entomological radar” to monitor where the […]
Not Even Wrong: Darwins Tree Suffers Base Blow
April 11, 2008
Darwin’s “tree of life” icon is suffering another blow. The root of multicellular life was supposed to be the simplest, most primitive animal. Now, scientists are seriously considering that the mother of all animals was a complex animal with a gut, tissues, a nervous system and amazing light displays: a comb jelly. PhysOrg […]
Grand Canyon Age Estimates Fluctuate Wildly
April 10, 2008
Just when the park rangers were getting familiar telling the public the Grand Canyon was carved about 5 million years ago, some geologists announced the shocking news that it might be less than a million (05/31/2002, 07/22/2002). The age was plummeting as recently as November (11/30/2007). But then last month, another revision came: it’s 17 […]
Big Science Fights Its Customers
April 9, 2008
Has “Big Science” lost contact with the public it serves? Several recent reports show the scientific establishment (as represented by the leading journals) taking positions at polar opposites of the majority, and wagging the dog of the body politic. Chimeras: Even though ethicists have called it “a monstrous attack on human rights,” to blend human […]
Darwin on a Chip
April 8, 2008
PhysOrg, EurekAlert and and Science Daily announced “Evolution on the table top.” Reporting on a paper in PLoS Biology by Brian Paegel and Gerald Joyce at Scripps, the article claims that the two scientists “have produced a computer-controlled system that can drive the evolution of improved RNA enzymes—biological catalysts—without human input.” The scientists claim they […]
Watch for Falling Amino Acids
April 8, 2008
A long-standing problem of origin-of-life theories is how proteins became left-handed. Amino acids, the building blocks of proteins, come in right-handed and left-handed forms, yet life uses only the left-handed form. The two isoforms are otherwise identical—yet one amino acid of the wrong hand in a protein spells doom for its function. Wherever […]
Expelled: Battle of the Reviews
April 7, 2008
Two weeks before Expelled: No Intelligence Allowed hits the theaters (April 18), reviewers are starting to weigh in. One could hardly find a bigger contrast between two reviews that came out a day apart. Dave Mosher, writing for Live Science, used every trick in the book to call this “a bad film in […]
Evolution After the Fact
April 4, 2008
Many scientific theories are evaluated on their ability to make predictions. Good theories suggest experiments that lead a researcher to discover new things. In biology, however, “evolution” is a word often invoked as an after-market explanation for observations that emerged outside of the theory. Here are some recent examples: Ant farm: Science Daily reported on […]
Mars Lacks Safety Shield for Humans
April 3, 2008
Forget all those optimistic, futuristic sci-fi tales of humans landing on Mars. It isn’t safe, said Space.com. NASA’s space radiation program doubts that a human body could survive prolonged exposure to space. This is a problem for long stays on the moon, too. “The magnetic field of Earth protects humanity from radiation in […]
Darwin and Complexity: Another Genetic Solution?
April 2, 2008
It remains one of the biggest obstacles to belief in evolution that a random, unguided process could build an eye, a wing or any of thousands of complex structures.
Fooling Oneself About Aliens
April 1, 2008
Would you give a Bible to a Neanderthal, or invite a porpoise to your church? Who would ask such questions? Seth Shostak would – director of the SETI Institute. On Space.com, he speculated about “alien sociology.” Shostak wrote the weekly SETI column for Space.com to answer critics who think that broadcasting our presence […]
Seeing Vision in a New Light
March 31, 2008
The eye is like a camera, right? That picture is way too simplistic. The eye-brain visual system does image processing and gleans information from photons in diverse and remarkable ways. Here are some recent findings by scientists: Upward mobility: A team of Harvard scientists found some retinal ganglion cells that sense upward motion. Writing in […]
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