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Evolutionists Tackle Cambrian Explosion

You have to give credit to anyone who tackles a big problem head-on, regardless of whether you agree with their solution.  Two recent papers take on one of evolution’s biggest challenges: the Cambrian Explosion.  Assuming the evolutionary timeline, this represents a “brief” 5 million year period back 530 million years ago when most of the […]

Imaginary Feathers Found on Dinosaur

The science news outlets are all talking about a new dinosaur with feathers, but where are the feathers?  Bjorn Carey at LiveScience said that Guanlong wucaii were “likely covered in feathers” and MSNBC said it was “likely feathered as a chicken.”  John Roach on National Geographic News even went so far as to say, “Scientists […]

Lesson from Laetoli: Observations Should Not Conform to Preconceived Ideas

David Menton examined the quarrel over Mexican footprints dating “too early” for human evolution theories (see 11/30/2005 entry).  On Answers in Genesis, he has pictures of some of the prints, including one with a left-right stride and another with the right shape and indentations.  He disputes the evolutionary responses that these are not true human […]

Geologists Fight Over Demise of Dinosaurs

“No basis in fact” and “circular reasoning” are some of the phrases in a UK News Telegraph report about the cause of dinosaur extinction, along with words like “feud” and “no consensus” and “doggedly undecided.”  Despite the “much-loved disaster movie scenario” of an asteroid impact wiping out the dinosaurs, a significant number of critics dispute […]

How Fossils Form: We Don’t Rightly Know

Fossils have been such a mainstay of evolutionary theory for at least two centuries, one would think we have a pretty good picture of the process.  An article by Sid Perkins in Science News1 is revealing: “Only in the past decade or so have people begun to study in detail what happens to organisms after […]

Nobody Nose What Dino Crest Was For

Some duck-billed dinosaurs, like the Lambeosaur, had tall bony crests.  No one is quite sure what these odd appendages were used for.  David Evans (U of Toronto) decided to test the theory that they were for enhancing the sense of smell, reported Bjorn Carey in LiveScience.  Evans created the first brain cast of a Lambeosaur, […]

Human Evolution: Clear as Mud

Evolutionists speak of our descent from apes with an air of confidence and certainty, but connecting the dots requires a bit of artistic license.  Here are some examples of how any data, no matter how puzzling, can be made to fit the Darwinian picture. Stretchy Clocks:  A famous painting by Salvador Dali portrayed clocks draped […]

Where Did Humans Learn Geometry?

In Plato’s dialogue Meno, Socrates illustrated his view that certain foundations of knowledge are innate rather than learned.1  He took an untutored slave boy and, with a series of sketches in the sand, got the boy to deduce the Pythagorean Theorem by his own reasoning (see Encarta).     In a modern version, Harvard scientists […]

How to Squeeze Fossils Into Evolutionary Trees

Fossils do not come with dates or labels on them.  Sometimes it is quite a puzzle to figure out where they fit in Darwinian ancestral trees.  One such example was published in Nature on January 12 by Chinese scientists who found an oddball in the famous Liaoning fossil beds.1  They called it a “Cretaceous symmetrodont […]

How Apemen Learned to Give Christmas Presents

For your Christmas amusement, some scientists think they have solved the evolution of gift giving.  In an announcement on EurekAlert called “Why we give: New study finds evidence of generosity among our early human ancestors,” the introduction states, “A groundbreaking new study examines the origins of holiday giving and finds that our early human ancestors […]

Cambrian Explosion Still Troubling to Evolutionists

Despite Darwinian efforts to muffle it or spread it into a diffuse rumble, the Cambrian explosion (the near-sudden emergence of most animal body plans in the fossil record) was loud and snappy.  A new phylogenetic study by Antonis Rokas (MIT), Dirk Krüger, and Sean B. Carroll (U of Wisconsin), published in Science this week,1 could […]

Were Dinosaurs Cold-Blooded?

A paper in Science1 shows that at least one dinosaur species came in large and small forms.  Martin Sander and Nicole Klein studied fibrolammelar bone on plateosaurs (a heavy two-legged dinosaur with an elephant-like body and long neck), and found that the growth rates were poorly correlated with body size.  Some plateosaurs were full-grown at […]

Archaeopteryx in the Headlines Again: New Specimen Reported

The best-preserved fossil yet of Archaeopteryx was announced in Science this week,1 the tenth in all.  This one, described by Gerald Mayr of the Senckenberg Natural History Museum (Frankfurt, Germany), had a better-preserved foot than the others (all found in the Solnhofen Limestone beds of Bavaria) with indications it had a hyperextendable second toe somewhat […]

Mexican Footprints 1.3 Million Years Old?  Impossible, Señor

Paleoanthropologists have a major conundrum on their hands, or feet.  EurekAlert reported about controversial footprints found in Mexico ash deposits that had been thought to be 44,000 years old.  Even that was too old for many to swallow, but new argon-argon dates show them to be 1.3 million years old – far older than those […]

On the Origin of Hee-Hees by Natural Selection

From slime to smile in 200 million years: some Darwinists feel they have explained the evolution of laughter.  In all seriousness, EurekAlert announced, “The first laugh: New study posits evolutionary origins of two distinct types of laughter.”  The story is about a new hypothesis by Matthew Gervais and David Sloan Wilson.  The origin of comedy, […]
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