Science and Culture Today | Page 1267 | Discovering Design in Nature

Given how routinely evolution fails to explain biology, it is remarkable that scientists still believe in the nineteenth century idea. One of the many problem areas is adaptation. Evolution holds that populations adapt to environmental pressures via the natural selection of blind variations. If more fur is needed, and some individuals accidentally are endowed with mutations that confer a thicker coat of fur, then those individuals will have greater survival and reproduction rates. The thicker fur mutation will then become common in the population. This is the evolutionary notion of change. It is not what we find in biology. Under the hood, biology reveals far more complex and intelligent mechanisms for change, collectively referred to as epigenetic inheritance. You can Read More ›

According to Benjamin Wiker’s provocative new biography, The Darwin Myth: the Life and Lies of Charles Darwin, Charles Darwin was an honorable and likable man, a family man. He loved his siblings; he was devoted to his wife; he loved his children and grieved deeply over his daughter’s death.

But Darwin was also someone who presented to the public an elaborate and even deceptive story about himself and his work to advance a philosophical agenda.

While there are many biographies of Charles Darwin, Wiker’s deserves attention because of its fascinating account of the complex interaction between Charles Darwin, the man, and Darwinism, the theory he advocated and popularized. Wiker’s presentation of Darwin’s human contradictions is a valuable contribution to this Darwin anniversary year (the 200th anniversary of Darwin’s birth and the 150th anniversary of the publication of The Origin of Species).

The latest “junk” DNA finding is that pyknons have been found in the much studied plant Arabidopsis thaliana. Pyknons are short (about 20 nucleotides) DNA sequence patterns that are common, and show up in both genes and the “junk” regions of DNA (introns and intergenic).

One of the coolest animals on the planet has got to be the cuttlefish. They are notorious for their ability to change color to camouflage themselves, communicate with one-another, stand out and be intimidating, or confuse predators. According to a recent MSNBC article titled, “Color-shifting cuttlefish inspire TV screens,” scientists “are developing cuttlefish-inspired electronic ink and screens that use less than one-hundredth the power of traditional television screens.” According to the article, the screens are cheap to make and easy to assemble: “The screen is so easy to assemble, said Thomas, that he that is working with a Boston area science teacher to produce a version cheap enough, safe enough and simple enough for middle and high school students to Read More ›

Editor’s Note: This is crossposted at Professor Scot McKnight’s Beliefnet blog, Jesus Creed. The first post in this series is found here, and the second here.

The Origin of Beauty

Benjamin Wiker and Jonathan Witt’s masterful book A Meaningful World: How the Arts and Sciences Reveal the Genius of Nature gives the following illustration of how modern scientific reductionists treat nature and the arts:

Imagine hearing the following account of one of Wolfgang Amadeus Mozart’s symphonies: ‘We have been able to prove that this particular symphony is actually reducible to a series of notes that happen to be played both at the same time in chords and one after another, creating a string of disturbances in the air caused by different frequencies. We realize, of course, that these disturbances cause further disturbances in the audience, due in part to the presence of Earth’s particular atmosphere and in part to the effect such disturbances have on the apparatus of the ear as transmitted by neurons to the brain–so disturbing, in fact, that some break into voluntary tears, remarking that they seemed to be hearing the very harmonies of heaven. Happily, we now know that there is nothing more to Mozart’s work in particular and to music in general than mere notes, themselves reducible to waves disturbing air.’

When Christian intellectuals hear such things, their general response is to think that they can have their Darwinian cake and merely scrape off the reductionist icing. But Darwinism, if I may continue the strained metaphor, is, it turns out, a layered cake with icing all throughout.

Editor’s Note: This is crossposted at Professor Scot McKnight’s Beliefnet blog, Jesus Creed. The first post in this series is found here.

Intelligent Design and the Deity

In the predominant narrative, Charles Darwin was a humble scientist who proposed a strictly scientific theory. Upon publication of The Origin of Species in 1859, religious folks like Bishop Wilberforce voiced theological objections to it; and thus began the most salient episode in the ‘war between science and religion.’ Many Christians adopt a similar narrative, but suggest this was all a misunderstanding; Darwin’s theory simply has nothing to do with religious or philosophical questions.

If I may be so bold, I’d like to suggest that both narratives are wrong.

Sometimes after explaining how the now-defunct junk-DNA mindset was encouraged and fostered by neo-Darwinian evolution, evolutionists respond by asserting that nonetheless some individuals from their camp explored function for junk-DNA. This, they claim, absolves their neo-Darwinian camp from any charges of science-stopping, and shows that the neo-Darwinian paradigm did not hinder research into junk-DNA. But if a 2003 article in Science is any indication, then it seems that the neo-Darwinian paradigm did indeed impose a taboo on research into function for junk-DNA. As the article stated: Although catchy, the term ‘junk DNA’ for many years repelled mainstream researchers from studying noncoding DNA. Who, except a small number of genomic clochards, would like to dig through genomic garbage? However, in science Read More ›

We are often told that the evidence for evolution is “overwhelming.” If “evolution” is defined as “change over time” or “minor changes within existing species,” this is a truism. But what if “evolution” means Charles Darwin’s theory? According to Darwin, all living things are descendants of a common ancestor that have been modified by unguided processes such as random variation and natural selection. Despite the hype from Darwin’s followers, the evidence for his theory is underwhelming, at best. Natural selection–like artificial selection–can produce minor changes within existing species. But in the 150 years since the publication of Darwin’s Origin of Species by Means of Natural Selection, no one has ever observed the origin of a new species by natural selection–much Read More ›