Tag: science
Common Design in Bat and Whale Echolocation Genes?
Last year I wrote about how convergent genetic evolution is highly unlikely under neo-Darwinism, but makes perfect sense if you allow common design. An article in ScienceDaily titled “In Bats and Whales, Convergence in Echolocation Ability Runs Deep,” points to evidence that, in my opinion, might be best explained by common design. According to the standard mammalian phylogeny, the common ancestor of bats and whales was not capable of echolocation. Thus, the ability to echolocate must have evolved independently, and bat and whale echolocation is often cited by evolutionists as a textbook example of convergent evolution. However, the ScienceDaily article reports that these similarities are not just phenotypic but extend down into the level of the gene sequences: two new Read More ›
Does Nothing In Biology Make Sense Except in the Light of Evolution?
A recent article in The Scientist titled “The Devolution of Evolution” states: Nearly 40 years ago Theodosius Dobzhansky wrote: “Nothing in biology makes sense except in the light of evolution.” How is it, then, that so few newly minted PhDs in the biological sciences have taken any formal graduate school courses in evolution or biodiversity? This fosters a knowledge gap that can become difficult to fill by “osmosis” later in a scientific career. Consider the two to five years of intense postdoctoral work, followed by the even more challenging process of earning tenure. Success requires complete dedication to a specialized field of knowledge for professors who then act as advisors for the next generation of scientists, judge hundreds of submitted Read More ›
Peer-Reviewed Pro-Intelligent Design Article Endorses Irreducible Complexity
In a peer-reviewed paper titled “Evidence of Design in Bird Feathers and Avian Respiration,” in International Journal of Design & Nature and Ecodynamics, Leeds University professor Andy McIntosh argues that two systems vital to bird flight–feathers and the avian respiratory system–exhibit “irreducible complexity.” The paper describes these systems using the exact sort of definitions that Michael Behe uses to describe irreducible complexity: [F]unctional systems, in order to operate as working machines, must have all the required parts in place in order to be effective. If one part is missing, then the whole system is useless. The inference of design is the most natural step when presented with evidence such as in this paper, that is evidence concerning avian feathers and Read More ›
Peer-Reviewed Pro-Intelligent Design Paper Suggests “Agents” and “Choice Contingency” Needed to Explain Life’s Programming
A 2009 peer-reviewed scientific paper by David Abel in International Journal of Molecular Sciences titled “The Capabilities of Chaos and Complexity” asks, “If all known life depends upon genetic instructions, how was the first linear digital prescriptive genetic information generated by natural process?” The author does not consider himself per se a proponent of intelligent design, and warns materialists that there is an easy solution to the challenges posed by intelligent design: “To stem the growing swell of Intelligent Design intrusions, it is imperative that we provide stand-alone natural process evidence of non trivial self-organization at the edge of chaos. We must demonstrate on sound scientific grounds the formal capabilities of naturally-occurring physicodynamic complexity.” However, while the author notes that Read More ›
BIO-Complexity Paper Shows Many Multi-Mutation Features Unlikely to Evolve in History of the Earth
Doug Axe of Biologic Institute has a new peer-reviewed scientific paper in the journal BIO-Complexity titled “The Limits of Complex Adaptation: An Analysis Based on a Simple Model of Structured Bacterial Populations.” The purpose of this paper is to mathematically determine just how long it takes to evolve traits that require multiple mutations before any adaptive benefit is conferred on the organism. To put this question in context, the ability of Darwinian evolution to produce features that require multiple mutations before gaining a benefit has been an issue long-debated between proponents of intelligent design (ID) and proponents of neo-Darwinism. In their 2004 peer-reviewed paper in the journal Protein Science, Michael Behe and David Snoke simulated the evolution of protein-protein interactions Read More ›