12Jun 2020 by Post

Origin Stories — RNA, DNA, and a Dose of Imagination

abiogenesis, breakdown, building blocks, Cambridge University, components, cross-reactions, cytidine, deoxyadenosine, deoxyinosine, DNA, early Earth, Engineering, Evolution, Evolution and Intelligent Design in a Nutshell, genes, genetic alphabet, intelligence, Intelligent Design, naturalism, origin of life, polynucleotides, prebiotic environment, primordial soup, RNA, RNA world, self-driving cars, self-replication, silicon, unguided natural processes, uridine
Editor’s note: Eric Anderson is an attorney, software company executive, and co-author of the recently released book, Evolution and Intelligent Design in a Nutshell.  A new paper in Nature seeks to shed light on life’s origins from non-life on the early Earth, that is, on abiogenesis. Several outlets have picked up the story, including New Scientist. Phys.org explains that the research, led by Cambridge scientists, “shows for the first time how some of the building blocks of both DNA and RNA could have spontaneously formed and co-existed in the ‘primordial soup’ on Earth.” My purpose is not to question the research protocol or the results. No doubt the work is impeccable and the results as described. I am willing to assume that the researchers recreated early Earth conditions and demonstrated…
Read More
03Apr 2020 by Post

The “Why” of the Fly “Y”: Reflections on “Junk” DNA

Alison Nguyen, axioms, Carmen Sapienza, chromosomes, DNA, Doris Bachtrog, Drosophila melanogaster, Emily Brown, euchromatin, Evolution, Francis Crick, fruit fly, genetics, heterochromatic proteins, heterochromatin, Junk DNA, Leslie Orgel, nucleus, organism, phenotype, repetitive sequences, Richard Dawkins, RNA, The Selfish Gene, transposable elements, W. Ford Doolittle, Y chromosome
In April 1980, almost exactly forty years ago, the journal Nature published a pair of highly influential articles on the topic of what has become known as “junk” or “selfish” DNA. Both reflected the key concept of The Selfish Gene, the highly influential 1976 book by Richard Dawkins, namely, that organisms are merely DNA’s way of making more DNA. The first was authored by W. Ford Doolittle and Carmen Sapienza and titled “Selfish genes, the phenotype paradigm and genome evolution.”1 The second was authored by Leslie Orgel and Francis Crick and titled “Selfish DNA: the ultimate parasite.”2 Together they posited an easy-to-grasp way to conceive of “excess” nucleotides along chromosomes — repetitive sequences in general and transposable elements in particular. In short, it was proposed that most such DNA elements…
Read More
01Apr 2020 by Post

Viruses: An Intelligent Design Perspective

ACS Nano, Apollo moon landings, bacteria, bacteriophages, buckyballs, capsid, cell machinery, cell membrane, COVID-19, crystals, DNA, Elizabeth Pennisi, icosahedron, ID The Future, Intelligent Design, Iqbal Pittalwala, lipid bilayer, Medicine, Michael Behe, molecular motor, nano-vehicles, polyhedron, protein, Purdue University, RNA, Roya Zandi, SARS-CoV-2, Science (journal), snowflakes, T4 virus, U.C. Riverside, U.C. San Diego, vaccine, viral genome, viruses
The COVID-19 virus is on a rampage in the world, killing thousands in the U.S. so far, shutting down whole countries’ economies, and possibly altering aspects of modern life for the future, after the virus has waned. What the complete impact will be is of course unknowable. In the meantime, though, questions arise about this and other, related sub-microscopic entities. Viruses seem so evil. What is their place in life? And like other aspects of nature, do they give evidence of intelligent design? Certainly, in a context of global anxiety, this is a subject that needs to be approached with sensitivity and humility. It isn’t the purpose of this article to adequately address great philosophical questions. That can wait for another occasion. But before such questions can even be considered,…
Read More
27Mar 2020 by Post

More Hints of Order in the Genome

Abo1, Amir Bitran, ATP, biochemistry, Biozentrum, Caulobacter crescentus, central dogma, Chelsea R. Bulock, chromosomes, cohesin, cotranslational folding, Darwinian mechanism, DNA, E. coli, error catastrophe, genome, GGC, GGU, Intelligent Design, Junk DNA, Lego blocks, misfolding, mRNA, Nature Communications, Patricia Clark, PNAS, polymerase, polypeptides, Polδ, proofreader, proteins, RNA, South Korea, strand breaks, UNIST, University of Basel, University of Notre Dame, University of Seville, William Paley
Genomics has come a long way since the central dogma (the notion that DNA is the master controller that calls all the shots) and junk DNA (the expectation that much of the genome is non-functional). If scientists ditch those old dogmas and approach the genome expecting to find reasons for things, they often do. Synonymous Mutations To-may-to or to-mah-to? The British write flavour; the Americans write flavor, but generally each understands the other without too much difficulty. Genomes, too, have alternate ways of spelling things: GGU and GGC in messenger RNA both spell glycine. No big deal, thought geneticists; these “silent” mutations cause no change in the resulting protein. At the University of Notre Dame, however, biochemists are finding that the differences in spelling are not just background noise; they…
Read More
24Mar 2020 by Post

Crisis in the Chemistry of Origins

biological information, biological molecules, biology, Charles Thaxton, chemical evolution, chemicals, Discovery Institute Press, DNA, Evolution, Francis Crick, James Watson, neo-Darwinian theory, nucleic acids, origins, prebiotic evolution, proteins, Roger Olsen, Stanley Miller, The Mystery of Life’s Origin, Walter Bradley
Editor’s note: As an alternative to what you are getting pretty much everywhere else in the media at the moment, Evolution News is proud to offer inspiration, pointing to purpose and meaning in life. The profoundest mystery and thus the deepest inspiration is life itself. Discovery Institute Press has just published a greatly expanded edition of the 1984 classic of intelligent design science literature, The Mystery of Life’s Origin. Below is an excerpt from the original introduction by Charles Thaxton, Walter Bradley, and Roger Olsen. Two monumental scientific reports appeared in 1953, both of which have subsequently received wide acceptance in the scientific community. One was the proposal by James Watson and Francis Crick of their double helical model for deoxyribonucleic acid, or DNA. According to their now-famous model, hereditary…
Read More
10Mar 2020 by Post

Cosmos 3.0 Revisits Themes of the Past, with Familiar Historical Mythmaking

Alvin Plantinga, Antonie van Leeuwenhoek, augustine, Baruch Spinoza, Book of Nature, Brian Miller, Carl Sagan, Christiaan Huygens, Christianity, coevolution, coronavirus, DNA, Fox Broadcasting Company, James Tour, Jews, mind, National Geographic Channel, naturalism, Neil deGrasse Tyson, origin of life, Physics, Earth & Space, public schools, Signature in the Cell, Spinoza: A Life, Steven Nadler, synagogue
With its ode to the superior rationality of the modern secular mind, last night’s debut of the third season of Cosmos 3.0 came amid a full-scale national panic attack about a virus. As David Klinghoffer commented here yesterday, the timing could be better. The first two episodes, with Neil deGrasse Tyson returning as host, have now aired on Fox and National Geographic. In contrast to Cosmos 2.0, the President of the United States does not introduce this remake. The overall theme of these episodes is our eventual exploration and colonization of other planets. All Neil, All the Time Episode 1 is titled “Ladder to the Stars.” We learn that this ladder is the DNA molecule. Very poetic. Great visuals. The episode begins with Carl Sagan admonishing us to follow the…
Read More
04Mar 2020 by Post

Episode 4 of Secrets of the Cell — Broken Wolves and other Evolutionary Conundrums

biochemistry, biological information, broken wolves, creative power, DNA, Dogs, E. coli, Evolution, Evolution News, genes, genetic function, Intelligent Design, Michael Behe, mutations, polar bears, Richard Lenski, Secrets of the Cell, wolves
On a new episode of Secrets of the Cell with Michael Behe, the famed biochemist and intelligent design proponent briefly examines several evolutionary icons. These are living species that are considered by Darwinists as slam-dunk evidence of unguided evolution’s creative power, but that turn out to be just the opposite: Dogs, for one, in their great variety descend from wolves. Atheist biologist Richard Dawkins and others have pointed to man’s best friend as confirmation that evolution creatively builds new species. Behe explains, though, that when the cell’s secrets are considered — biological information at the DNA level — we discover that dogs are broken wolves. Of course that doesn’t make them any less loveable. They evolved largely by losing genetic functions through mutation. As Dr. Behe explains, “The mutations don’t…
Read More
07Feb 2020 by Post

Reader Seeks Intelligent Design in a Nutshell

animals, biological novelty, cosmic fine-tuning, Discovery Institute, DNA, Evolution, Evolution News, homology, Human Origins, humans, Intelligent Design, Long Story Short, molecular machines, natural selection, origin of life, origin of the universe, PragerU, Stephen Meyer, The Information Enigma, Videos
A reader writes to ask: I have always had a few nagging doubts about natural selection. I have watched a few videos and downloaded some books by key ID people but I have still not found **a brief summary** of the main evidence against natural selection and for ID. Most of the videos are WAY too long and meander all over the place. You really need to sharpen things up so we can see all the KEY points gathered in one place for everyone to access. “Meander all over the place”? Well, I hope not. And from my own experience I disagree. However, I appreciate the request for a really concise presentation of the evidence for ID and the evidence against the sufficiency of natural selection for explaining all biological…
Read More
27Jan 2020 by Post

Mystery of Life’s Origin — Intelligent Design’s Original Edition, Greatly Expanded, on Sale Now!

abiogenesis, Alfred Russel Wallace, Allan Bloom, Anaxagoras, Brian Miller, Charles Darwin, Charles Lyell, Charles Thaxton, chemical evolution, Claude Shannon, Dean Kenyon, DNA, Erasmus Darwin, Frankenstein, galvanism, Guillermo Gonzalez, Harvard University, Hubert Yockey, Intelligent Design, James Tour, Jonathan Wells, Joseph Hooker, Leslie Orgel, Lord Byron, Louis Pasteur, Luigi Galvani, Mary Shelley, Michael Polanyi, Miller-Urey experiment, origin of life, Percy Shelley, Plato, Reijer Hooykaas, RNA, Roger L. Olsen, San Francisco State University, Shannon information, Signature in the Cell, Socrates, spaghetti, specified complexity, Stephen Meyer, The Mystery of Life’s Origin, The Return of the God Hypothesis, uniformitarianism, Walter Bradley, William Dembski
Editor’s note: We are delighted today to offer a new book from Discovery Institute Press, The Mystery of Life’s Origin: The Continuing Controversy, a greatly expanded and updated version of the book that, in 1984, launched the intelligent design movement. The following is excerpted from Discovery Institute Senior Fellow David Klinghoffer’s historical introduction to the work. Other brand new chapters on the “continuing controversy” about the origin of life are by chemist James Tour, physicist Brian Miller, astronomer Guillermo Gonzalez, biologist Jonathan Wells, and philosopher of science Stephen C. Meyer. How does life emerge from that which is not alive? This mystery exercises a peculiar fascination, with the power to elicit remarkable feats of imagination. As the novelist Mary Shelley recalled, her invention of the story of Frankenstein traced back…
Read More
17Jan 2020 by Post

BioLogos and the Search for Truth

Adam and Eve, Ann Gauger, apology, BioLogos, chimpanzees, Christianity Today, Darrel Falk, Darwin's Doubt, Deborah Haarsma, Dennis Venema, DNA, enzyme, Evangelical Christians, Evolution, Evolution News, Human Origins, humans, Intelligent Design, Joshua Swamidass, mutations, nylonase, retraction, science, scripture, Seattle, Stephen Meyer, truth-seeking, vitellogenin
BioLogos Foundation’s president, Deborah Haarsma, issued a statement recently that merits comment. BioLogos is the organization known for seeking to draw Evangelical Christians to the theory of unguided Darwinian evolution. Now Haarsma has announced on the group’s behalf an institutional desire to clean house. Truth Matters In “Truth-Seeking in Science,” she wishes to leave no uncertainty about one thing: BioLogos wants to find out the truth and communicate it to others. Dr. Haarsma writes, “We are committed to seeking out the truths in both of these revelations [Scripture and nature],” “I want to flesh out what truth-seeking looks like in science,” “how we are implementing truth-seeking,” “Part of truth-seeking…is a healthy willingness to change your viewpoint,” “A scientist doesn’t discover truth all on her own,” “we are living out our…
Read More