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Evolution: Demonstrated or Assumed?

Michael Behe wrote in The Edge of Evolution that Darwinists tend to forget the difference between what is assumed and what is demonstrated, and fall into the habit of attributing even the most elegant of biological features to evolution without demonstrating how it could be so (see quote, top right of this page).  Some examples […]

Dealing with Light at the Extremes

“Light is the most important variable in our environment,” wrote Edith Widder, a marine biologist.  The inhabitants of two different ecosystems have to deal with either too little or too much.  Let your light so shine:  A thousand meters below the sea surface, all sunlight is extinguished.  Yet for thousands of meters more, creatures live […]

Gone Fishing: Can Humans Counteract Evolution?

Darwinists insist that human beings are part and parcel of the evolutionary process, but once in awhile, they criticize their fellow hominids for getting in Darwin’s way.  A recent example in Nature1 took aim at fishermen: People like to catch big fish, sometimes so much so that fish sizes overall become greatly diminished.  According to […]

Whale Sonar: Necessity Is the Mother of Invention

Biosonar is a complex ability possessed by toothed whales and dolphins, bats and some birds.  It includes both the ability to produce signals and to process the echoes to locate prey.  How could such a system evolve?  Scientists at UC Berkeley proposed an answer.  The press release promised a developing story: Behind the sailor’s lore […]

Two Ways to Look at a Fin

Two science articles this month showed very different ways to look at a fish fin.  One looked for evolution; the other looked for design.  One tried to trace an evolutionary story with no practical application; the other tried to find ways to improve our lives.     The evolutionary story involved a fossil coelacanth.  Science […]

Stupid Evolution Quote of the Week: Shark Chefs and Finger Food

A press release from University of Florida wins this week’s prize for trying to make dogmatism funny (or at least appealing to snackers): When the first four-legged animals sprouted fingers and toes, they took an ancient genetic recipe and simply extended the cooking time, say University of Florida scientists writing in Wednesday’s issue of the […]

Darwinism Seen in Action!

An example of Darwinian evolution in action was reported by EurekAlert.  This dramatic announcement called it a “rare example” of a “controversial theory of genetic conflict” in the reproduction of certain fish: The conflict has been likened to a “battle of the sexes” or an “arms race” at the molecular level between mothers and fathers.  […]

Deep Sea Vents Tantalize Evolutionists

A team of Chinese and American scientists pulled up fragments of deep-sea vents and analyzed their contents, reported Science Daily.  They said the creatures inhabiting these vents are the “most primitive life forms on Earth,” and so thought that the fragments might provide clues to the origin of life.  Timothy Kusky of Saint Louis University […]

What Are Human Genes Doing in a Sea Anemone?

The genome of a sea anemone has been published, and of all things, this lowly animal has genes common to vertebrates, even humans.  Science Daily began with a conundrum, “The first analysis of the genome of the sea anemone shows it to be nearly as complex as the human genome, providing major insights into the […]

Mother-of-Pearl Inspires Materials Science

It’s not only beautiful, it’s strong.  EurekAlert described how scientists are intrigued by mother-of-pearl, also called nacre, because of its strength: you can drive a truck over it and it will not break.  It is 3,000 times more resistant to fracture than the aragonite from which the oyster makes it.  95% of it self-assembles in […]

Did Sponges Invent Nerves?

Scientists didn’t expect to find working neurons in a sea sponge, among the simplest of multicellular organisms.  Sponges lack internal organs and a nervous system.  Yet there they were, according to Science Daily, with synapses and apparent means of communication across them.     “This pushes back the origins of these genetic components of the […]

Color-Blind Cephalopods Perform Colorful Camouflage Tricks

Roger Hanlon has studied octopi, squid and cuttlefish for decades.  He stands in awe of their ability to camouflage themselves.  In a Primer article for Current Biology,1 he detailed some of their sleight-of-skin magic tricks.     His article has frames from a movie clip that show an octopus changing its skin from plain to […]

Think Fast: News Briefs

Of the many news items that cross the CEH desk, many are noteworthy but go unreported due to lack of time.  Here are a few that deserve honorable mention lest they pass into oblivion. Cosmology: Dark future – Several sources like Science Now and Space.com commented on the dark future of the universe if cosmic acceleration […]

New Genes Don’t Fit Mr. Darwin

If evolutionists predicted the wealth of new data from genetics was going to fall nicely into an evolutionary picture of Darwin’s tree of life, nature has foiled them again.  Ancestral patterns are blurred by unexpected findings, such as the following: Little giants:  Small, simple.  Large, complex.  That’s the old high-school picture of genetic evolution, but […]

Box Jellyfish Sees and Reacts with “Human-Like Vision”

Who would expect a jellyfish to have complex eyes?  Updating what we reported previously about complex optics in the 24 eyes of the box jellyfish (see 05/15/2005), Live Science says the most complex eyes are found on the top and bottom of the cube-like “head” of the animal, “giving it an extreme fish-eye view, so […]
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