Biological SciencesBlogger

Quintessence of Dust

Quintessence of Dust explores science, society, and human nature, focusing on genetics, development, evolution, neuroscience, systems biology, and topics related to scientific literacy. I occasionally discuss intelligent design, creationism, science denial, and other political/social influences on scientific literacy. Additional topics: philosophy, baseball, scientific culture, and Shakespeare. My main theme is scientific explanation.
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Author Stephen Matheson

I recently recommended a very nice new blog by Mike Beidler called The Creation of an Evolutionist. It's subtitled "My journey from young earth creationism to evolutionary creationism," and it's downright fun to read. Mike is engaging and bright. He writes with enthusiasm and joy, so it's hard to imagine that his journey might have been difficult in places.

Published
Author Stephen Matheson

In another post in this ongoing series, we looked at creationist distortions of the nature of research into non-coding DNA, or "junk DNA." There I mention how creationists of all stripes are quite fond of the claim that "Darwinist" assumptions led to the labeling of all non-coding DNA as non-functional, and thereby to the neglect of research in the field for three decades.

Published
Author Stephen Matheson

Last week I discussed the notion of folk science as an approach to understanding creationism. The basic idea is this: folk science is science-talk which can be of any degree of accuracy and that has the sole purpose of supporting an already established world-view. As such, folk science does not seek to inform; it seeks to encourage, and any accurate information transfer is incidental. Folk science is employed by people of various persuasions;

Published
Author Stephen Matheson

There are many reasons to think twice before calling a statement a lie (and especially before calling someone a liar), and most have little to do with hilarious Shakespearean punning. A lie is not the same thing as a mistake, or even a big mistake. A falsehood is not necessarily a lie. And of course there are various grades of lies: lies, damned lies, and statistics.

Published
Author Stephen Matheson

One of the most common refrains of anti-evolutionists is the claim that evolutionary mechanisms can only degrade what has already come to be. All together now: "No new information!" It's a sad little mantra, an almost religious pronouncement that is made even more annoying by its religious underpinnings, hidden or overt. But it's a good question: how do new genes come about?