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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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Dinosaurs

How Snakes Lost Their Limbs
February 2, 2004
Penn State scientists have a story for how snakes, which presumably evolved from lizards, lost their legs.  They had to burrow through tight places.     Part of their story involved disproving that snakes evolved from sea-going reptiles, like mosasaurs, explains the press release from Penn State’s Eberly College of Science.  They compared genes from […]
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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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Dumb Ideas

Georgia to Teach Evolution, but Avoid the E Word
January 30, 2004
It’s not “evolution,” it’s “biological changes over time,”  asserts Georgia Superintendent of Schools Kathy Cox.  But sometimes good intentions can make both sides of a dispute upset, reports MSNBC News.  Pro-evolutionists think the state is trying to water down the teaching of evolution, and anti-evolutionists think changing the word does not change the meaning.  Cox […]
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Dumb Ideas

For Complex Life, Just Add Oxygen
January 29, 2004
When you take in a breath of fresh air, you let in a lively but dangerous molecule that would kill you if it were not that your cells have elaborate controls to utilize its energy for good and avoid its damaging potential.  Oxygen makes forests burn to ashes but also powers your muscles.  Astrobiologists realize […]
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Dumb Ideas

The New Phrenology Ostracizes Neanderthals
January 27, 2004
Scientists contrasted different points on Neanderthal skulls to modern human skulls, and concluded Neanderthals were a separate species.  The New York Times report by John Noble Wilford says that not all scientists are convinced, however, by the analysis published by Katerina Harvati et al. in the Proceedings of the National Academy of Sciences1 Jan. 26 […]
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Dumb Ideas

Does Microevolution Add Up?
January 15, 2004
Do numerous small changes add up to big ones, like Darwin thought?  In the Jan. 15 issue of Nature,1 New Zealand kiwi David Penny (Allan Wilson Center for Molecular Ecology and Evolution, Massey University) is hopeful that the new chimp genome will prove it so: The fundamental issue here is Darwin’s bold claim that “numerous, […]
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Dumb Ideas

Your Bacteria Ancestors
January 12, 2004
Dr. Peter Antonelli thinks he has mathematically proven that all multicellular organisms, including plants and animals and human beings, came from two ancient bacteria that met and formed a stable, consistent relationship.  His boast is explained on a University of Alberta press release.  He thinks most biologists don’t comprehend his mathematical models yet, but EurekAlert […]
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Dumb Ideas

Did Borax Evolve Into 20-Mule Teams?
January 9, 2004
You’re dating yourself if you remember the old TV western Death Valley Days, and its commercials about 20-Mule Team Borax.  (Mule teams actually did pull loads of borax from Death Valley to Mojave, quite a feat in those days, but that’s another story.)  In modern times, though, borax has made science news as a possible […]
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Dumb Ideas

Line Between Neanderthals and Modern Humans Blurs
December 23, 2003
There seems to have been an intergradation between big-boned Neanderthals and modern humans, according to the BBC News.  “Newly identified remains from Vindija in Croatia, which date to between 42,000 and 28,000 years ago, are more delicate than ‘classic’ Neanderthals,” writes Paul Rincon.  Not only that, stone tools found nearby look like those of modern […]
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Birds

How Darwinism Produces Job Security
December 22, 2003
One thing Darwinism has going for it: it provides endless opportunities to research stories that are nearly impossible to prove.     A case in point was provided in the Dec. 18 issue of Nature.1  John R. Hutchinson (Royal Veterinary College, UK), in a News and Views article on bird evolution, reviewed the new angle […]
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Dumb Ideas

Tired of Old Gaia?  Try This: New Gaia
December 18, 2003
James Lovelock gets the stage without flying fruit (yet) in the December 18 issue of Nature.1  His 1970-ish “living earth” view of evolution, the Gaia hypothesis, in which life and the earth co-evolve together as one big living system, gets a new screening as what might be called neo-Gaia in an unrefuted Concepts piece in […]
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Dumb Ideas

Photosynthesis Began a Billion Years Earlier Than Thought
December 17, 2003
According to the BBC News, some scientists have pushed back the evolution of photosynthesis a billion years earlier than previously believed, to 3.9 billion years ago.  This is based on uranium-thorium ratios of rocks in Greenland that led Danish researchers to conclude that they were deposited under oxidizing conditions.  Others are not sure the data […]
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Dumb Ideas

Stupid Evolution Quote of the Week: Antibody Evolution
December 10, 2003
The Dec. 11 issue of Nature1 has an article on antibodies and how scientists are learning to make designer editions of them.  Pete Moore and Julie Clayton write (emphasis added): Antibodies not only protect us from infection, they have been exploited for years in the laboratory � in diagnostic tests, to purify proteins and as […]
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Dumb Ideas

Mars Has Global Warming: Manufacturers At Fault?
December 10, 2003
Mars appears to be coming out of an ice age and into an era of global warming, reports Space.Com.  Whether the Kyoto treaty can be extended to the red planet remains to be seen.  Environmentalists are not sure if human influence is to blame; the closest thing to an SUV on Mars is the leftover […]
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