Science and Culture Today Discovering Design in Nature
Author

Paul Nelson

DNA
Image credit: lisichik, via Pixabay.

More Jobs for “Junk” DNA (Cont.)

If “junk” DNA goes toxic, does that suggest it had an original normal function? See the conclusion of this new paper. Read More ›
lab mouse
Photo credit: Rama, CC BY-SA 2.0 FR <https://creativecommons.org/licenses/by-sa/2.0/fr/deed.en>, via Wikimedia Commons.

More Jobs for “Junk” DNA

It turns out the mouse endogenous retrovirus L (MERVL) is essential for embryogenesis, according to a recently published article. Read More ›
human cells
Image credit: ZEISS Microscopy from Germany, CC BY 2.0 <https://creativecommons.org/licenses/by/2.0>, via Wikimedia Commons.

Mapping the Pleiotropic Network of Human Cells

Genes and proteins are remarkably similar to natural-language words in a polyfunctional respect. Read More ›
horned lizard
Photo: A horned lizard, by Walter Siegmund, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons.

A Good Example of Evolutionary Use of Extremely Small Probability Singularities

How can you be certain, for instance, that you, horned lizards, and brook trout share a common chordate ancestor? Read More ›
Sphaerechinus granularis
Photo: Sphaerechinus granularis, a sea urchin, via Wikimedia Commons.

A Remarkably Candid Statement About an Unsolved Evolutionary Puzzle

According to current systematic theory, everyone reading this right now belongs to the taxonomic category Deuterostomia. Read More ›
spiral galaxy NGC 6872
Photo: Spiral galaxy NGC 6872, by NASA/ESO/JPL-Caltech/DSS.

Watch: Here Are Several Minutes of Design-Detection Brainstorming with Lex Fridman

I’ve never heard such a concise account of the principal methodological difficulties of inferring an unconstrained intelligence as a TESTABLE cause. Read More ›
Drosophila melanogaster
Photo: Drosophila melanogaster, by Sanjay Acharya, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons.

The Puzzle of Hox Gene Homology — With Parsimony Taking the Hit 

I am old enough to remember when, during the cladistics revolution, parsimony was the Final Referee with the Loudest Whistle. Read More ›
Congo_African_Grey_Parrot_-head_detail
Photo credit: L.Miguel Bugallo Sánchez (http://commons.wikimedia.org/wiki/User:Lmbuga), CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>, via Wikimedia Commons.

Joana Xavier, Skepticism About Design, and a Fable About a Gray Parrot with an iPad

Xavier, of University College London, is a young origin-of-life researcher who has steadily pursued questions of central importance.  Read More ›
Chinese lantern
Photo credit: Suzanne Nelson.

Viewing Chinese Lanterns in Pittsburgh

I mused about the genetic coding requirements for the changes in protein expression and timing (during development) to give its precise floral morphology. Read More ›

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