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mutation rate

Bacillus subtilis
Image: Bacillus subtilis, identified by Bapteste and his co-authors as a possible age-distorter, by WMrapids, CC0, via Wikimedia Commons.

Antibiotic Resistance: An Example of Chance and Necessity, or Programming?

Antibiotic resistance is an icon of observable evolution; however, the extent to which chance mutations underpin the phenomenon remains uncertain. Read More ›
flagellum
irreducible complexity
Image: Bacterial flagellar motor, from Unlocking the Mystery of Life, Illustra Media.

Answering Farina on Behe’s Work: Bacterial Flagella

The video complains about Behe’s “usage of terminology pertaining to machinery.” Is Farina going to charge the entire flagella community with dishonesty? Read More ›
Arabidopsis thaliana
Photo: Arabidopsis thaliana, © Marie-Lan Nguyen / Wikimedia Commons / CC-BY 2.5.

Merry Christmas! #8 Story of 2022: “Non-Random” Mutations

The study was able to directly measure mutations after they occurred in the plant but before mutations could have been affected by natural selection. Read More ›
Plasmodium falciparum
Photo: Plasmodium falciparum, by Dr Graham Beards, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons.

Real-World Data and the Lesson of Chloroquine Resistance

The take-home lesson is that evolution, on its best day, is an embarrassingly anemic process. Read More ›
Arabidopsis thaliana
Photo: Arabidopsis thaliana, © Marie-Lan Nguyen / Wikimedia Commons / CC-BY 2.5.

New Study in Nature Showing “Non-Random” Mutation Spells Trouble for Neo-Darwinism

The study was able to directly measure mutations after they occurred in the plant but before mutations could have been affected by natural selection. Read More ›
DNA
Image credit: Darwin Laganzon via Pixabay.

NYU Scientists Confuse Artificial Selection with Darwinism

It should be obvious: if you are controlling the mutations and selecting the outcomes, you are not doing Darwinism. Read More ›
cichlid fish
cichlid fish
Photo: Cichlid fish, by Russell D. Fernald and Sabrina S. Burmeister / CC BY (https://creativecommons.org/licenses/by/2.5).

Studies on Cichlid Fish Demonstrate the Predictive Power of Engineering Models for Adaptation

Cichlid variation do not primarily originate from random mutations but from engineered systems. Read More ›
Tiktaalik-1

For Dreams of Darwinian Evolution, First Rule of Adaptive Evolution Is an Insuperable Problem

Professor Lenski’s contrasting of the frequency versus importance of evolutionary changes is misconceived and his illustrations are inapt. Read More ›
prairie-dogs-get-a-treat

Merry Christmas! #8 of Our Top Stories of 2018: Humans and Animals Are (Mostly) the Same Age?

I am intrigued, but to be honest, I don’t quite know what to make of it just yet, and don’t want to jump to any conclusions. Read More ›
prairie-dogs-get-a-treat

New Paper in Evolution Journal: Humans and Animals Are (Mostly) the Same Age?

I am intrigued, but to be honest, I don’t quite know what to make of it just yet, and don’t want to jump to any conclusions. Read More ›

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