Monday, April 5, 2010

Here We Go Again

 
You've been following the battles in the Accommodationist Wars for several years. If you've been paying attention you will by now have acquired a good understanding of the main arguments on both sides. You should be able to recognize which arguments are valid and which ones are false—in terms of their logic.

Now it's time for the test.

Read the following passage by Michael Zimmerman1 on The Huffington Post. He is defending the proposition that the evolution/creation controversy is not a conflict between science and religion [Redefining The Creation/Evolution Controversy]. Your task is to identify the logical flaw(s) in this argument. For the purposes of this test, we're not interested in who's right and who's wrong in the Accommodationist Wars. I'm just interested in knowing whether you can recognize a good argument and a bad one.
The mere existence of the Clergy Letter Project, an international organization I founded that is comprised of thousands of clergy members and scientists, demonstrates that religious leaders and scientists are not inherently at odds. After all, more than 12,400 Christian clergy members from all across the United States have signed the Christian Clergy Letter, a powerful, two-paragraph statement promoting a shared understanding and acceptance of evolution and Christianity.

What could be clearer than these sentences from that Letter? "Religious truth is of a different order from scientific truth. Its purpose is not to convey scientific information but to transform hearts[...]. We urge school board members to preserve the integrity of the science curriculum by affirming the teaching of the theory of evolution as a core component of human knowledge. We ask that science remain science and that religion remain religion, two very different, but complementary, forms of truth."


1. Michael Zimmerman is an ecologist at Butler University in Indiana (USA). He started The Clergy Letter Project.

Sunday, April 4, 2010

Saturday, April 3, 2010

REVIEW of Ewa Wipszycka, Moines et communautés monastiques en Égypte

Bryn Mawr Classical Review 2010.04.02


Ewa Wipszycka, Moines et communautés monastiques en Égypte (IVe-VIIIe siècles). JJP supplement 11.   Varsovie:  Journal of Juristic Papyrology, 2009.  Pp. xxiii, 687.  ISBN 9788392591900.  €80.00.   



Reviewed by Shawn W.J. Keough, K.U.Leuven (shawn.keough@theo.kuleuven.be)
Ewa Wipszycka's first contribution to the study of Egyptian monasticism appeared in 1986, and for the past twenty-five years a steady stream of articles from her pen has left its significant imprint on the field and firmly established her reputation as one of the world's preeminent specialists of the institutional and social history of late antique Egyptian Christianity. The book everywhere bears the mark of a specialist intimately acquainted with an enormous range of source material: Wipszycka skilfully combines the skills of historian, papyrologist and archaeologist, a rare feat. The result is a volume that presents an incredibly detailed description and analysis of Egyptian monastic institutions and communities in which the social conditions and lived realities of late antique monastic centres flanking the Nile are presented in all their fascinating diversity and complexity. Only one previously published essay appears unchanged within this book marking the culmination of a quarter century's research, while more than fifteen previous studies have been revised, updated and incorporated into the volume, much of which presents new material.

Etc. at BMCR

Available at Oxbow books

Saturday Comics

 
This is the Saturday between Good Friday and Easter Sunday. Denyse O'Leary—your favorite Toronto science writer—tries to lighten your day with a very funny posting on Post-Darwinist and Uncommon Descent [Coffee!! Evolution in action! Check with your local humane society!].

She's responding to the idea that Lenski’s long-term experiment with E. coli has led to bacteria that have "changed shape, changed size, changed metabolism and changed food source."

Denyse replies ...
So the claim is, “changed shape, changed size, changed metabolism and changed food source. How much more MACRO do you expect an organism to evolve?”

Hmmmm. Kittens do this all the time.

Change size? You bet. Goes from a couple of ounces to five lbs in half a year.

Change shape? Sure. The average newborn kitten is just a little bag of mewing metabolism, blind and probably deaf, whose only real talent is using its sense of smell to get control of a teat.

Changed metabolism? Sort of. Kittens must be weaned onto something other than cat milk after about six or seven weeks. I am not a vet, but surely some changes in metabolism accompany this transition.

Changed food source? Yes! From mom cat to local rodents, birds, frogs, and eggs that can be cracked by being pushed off the branch or table. Or, if the cat is under human management, a science-based diet for growing felines. Or otherwise, scavenging a local dumpster. Or whatever an obligate carnivore* like the cat can stomach.

Okay, so where are we now? We have explained how a kitten gets transformed into … a cat.

And this is “evolution”?
Thanks for the comic relief, Denyse. But aren't you worried that someone might think you're serious?




[Image Credit: PTET]

Thursday, April 1, 2010

Why Do We Call Them IDiots?

 
Over at Uncommon Descent GilDodgen has A Modest Proposal. It consists mostly of telling scientists what they think about evolution.
“Evolution” is an ill-defined term. It can mean:

1) Change over time.
2) Common ancestry.
3) Random genetic errors filtered by natural selection as the purely materialistic mechanism that explains all of life’s complexity, information content, and information-processing machinery, not to mention human consciousness and its demonstrable creative intelligence.

Change over time is obvious and undeniable. Common ancestry seems reasonable to me, although universal common ancestry appears to be in big trouble with mounting evidence that Darwin’s unidirectional “tree of life” never existed. It might have been something more akin to a hologram than a tree, as far as I can tell.

What Darwinists really want us to accept — without question, dissent, annoying logical/evidential challenges, or apostasy — is definition 3), so let me make a modest proposal to substitute it for “evolution,” and reveal the Darwinian bait-and-switch scam.
This is unbelievable! The standard definition of evolution is in any evolutionary biology textbook and all it takes is a little effort to find it. (If you know how to read.)

What I'd like to know is whether there's any evolutionary biologist who accepts definition #3. Not even the most ardent adaptationist would accept such a silly definition of evolution.

Does Intelligent Design Creationism select for people with very low IQ's or does accepting Intelligent Design Creationism just make you stupid?


Bruce Alberts Wins Vannevar Bush Award

 
Bruce M. Alberts is the winner of the 2010 Vannevar Bush Award for "lifetime contributions to the United States in science and technology" [Biochemist and science education advocate honored for distinguished service in science and technology].
Alberts is a prominent biochemist with a strong commitment to the improvement of science education, and currently serves as editor-in-chief of the journal Science and as a United States science envoy. Alberts is also professor emeritus in the department of biochemistry and biophysics at the University of California, San Francisco, to which he returned in 2005 after serving two six-year terms as the president of the National Academy of Sciences in Washington, D.C.

During his tenure at the National Academies, Alberts was instrumental in developing landmark National Science Education Standards that have been implemented in school systems nationwide. "The type of science as inquiry teaching we need," said Alberts, "emphasizes logical, hands-on problem solving, and it insists on having evidence for claims that can be confirmed by others. It requires work in cooperative groups, where those with different types of talents can discover them--developing self-confidence and an ability to communicate effectively with others."

Alberts is also one of the original authors of The Molecular Biology of the Cell, a preeminent textbook now in its fifth edition. For the period 2000 to 2009, he served as the co-chair of the InterAcademy Council, a new organization in Amsterdam governed by the presidents of 15 national academies of sciences and established to provide scientific advice to the world.
That's Bruce seated front right in a photo from 2007 when he was here to receive an honorary degree. The citation for the Vannevar Bush Award doesn't mention that he was my thesis advisor—it's an unfortunate oversight.


Things You Didn't Know

Patricia J. Wittkopp is a Professor in the Department of Ecology and Evolutionary Biology at the University of Michigan in Ann Arbor. She got her Ph.D. in 2002 with Sean Carroll.

Anything found to be true of E. coli must also be true of elephants.

-Jacques Monod (1954)
Wittkopp has just published a paper in PLoS Biology: Variable Transcription Factor Binding: A Mechanism of Evolutionary Change. The second paragraph tells you something you didn't know.
During the last decade, researchers have discovered that the collection of proteins found in different animals is remarkably similar. In fact, many proteins are found not only in animals, but also in fungi and plants; some are even shared with bacteria. This unexpected—and truly astounding—finding has changed scientists' thinking about how biological diversity evolved ...
Isn't that cool? Before 1990, researchers didn't know that many animal proteins had homologs in fungi, plants, and even (gasp!) bacteria.

I presume she means that she didn't know this because she was still in high school.