Genetics Intelligent Design Origin Of Life

Researchers: Genetic code emerging in an RNA world faces “insuperable problems”

Note: “ The hypothetical RNA World does not furnish an adequate basis for explaining how this system came into being, principles of self-organisation that transcend Darwinian natural selection furnish an unexpectedly robust basis for a rapid, concerted transition to genetic coding from a peptide·RNA world.”

Cell biology Evolution Genetics Intelligent Design

“Interspecies communication” strategy between gut bacteria and mammalian hosts’ genes described

Funny how all this just somehow happens even though “ There seems to be no more design in the variability of organic beings and in the action of natural selection, than in the course which the wind blows. Everything in nature is the result of fixed laws’. If the “fixed laws” produce all this communication, they are clearly intelligence operating under the name “laws.” This is just not what laws do.

Books of interest Culture Darwinism Evolution Genetics Intelligent Design

Science Mag’s hit on Michael Behe’s new book Darwin Devolves avoids his main point

In American Association for the Advancement of Science’s magazine, Science,  we read, In the grand scheme of evolution, mutations serve only to break structures and degrade functions, Behe argues. He allows that mutation and natural selection can explain species- and genus-level diversification, but only through the degradation of genes. Something else, he insists, is required for […]

'Junk DNA' Cell biology Genetics Intelligent Design

Researchers: Male Y chromosome not a genetic wasteland after all

The Y chromosome has been notoriously difficult to sequence due to repetitive elements. Junk, right? Now, researchers from the University of Rochester have found a way to sequence a large portion of the Y chromosome in the fruit fly Drosophila melanogaster—the most that the Y chromosome has been assembled in fruit flies. The research, published […]

Culture Ethics Genetics Human evolution Intelligent Design

Maybe “genetic superbabies” is the junior version of the Fountain of Youth

The CRISPR babies scientist has been fired. (If not worse.) From the news: “CRISPR-baby scientist fired by university” Investigation by Chinese authorities finds He Jiankui broke national regulations in his controversial work on gene-edited babies.” “He provoked international outcry last November when he revealed that he had used the gene-editing technique CRISPR– Cas9 to modify […]

Evolution Genetics Intelligent Design

Green darner dragonflies migrate over several generations

Like monarch butterflies. Apparently, the shimmering dragonfly migrates like the Monarch butterfly, taking three generations to loop across North America: At least three generations make up the annual migration of common green darner dragonflies. The first generation emerges in the southern United States, Mexico and the Caribbean starting around February and flies north. There, those […]

Evolution Genetics Intelligent Design

Universal formula for “turning on” monogamy: Common descent or common design?

From ScienceDaily: According to a new study led by researchers at The University of Texas at Austin that looked at 10 species of vertebrates, evolution used a kind of universal formula for turning non-monogamous species into monogamous species — turning up the activity of some genes and turning down others in the brain. “Our study […]