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Brown University anti-ID biochemist wins award

Brown University Catholic biochemist Ken Miller is to receive the Stephen Jay Gould Prize prize from the Society for the Study of Evolution because

Dr. Miller has proved an eloquent and passionate defender of evolution and the scientific method. Dr. Miller received his PhD in Biology from the University of Colorado and taught from 1974 to 1980 at Harvard University. While at Harvard he frequently interacted with and was inspired by Stephen Jay Gould. He first became aware of antievolutionism as a beginning professor at Brown University.

The argument for intelligent design basically depends on saying, ‘You haven’t answered every question with evolution,’… Well, guess what? Science can’t answer every question. Read More ›

bacterial-flagellum

The Sheer Genius And Brilliance Of Flagellar Assembly

A few months ago, I posted a reasonably detailed introduction to the incredible molecular processes which undergird the activities of the bacterial flagellum — a remarkable high-tech rotory motor which confers motility to certain species of bacteria (the most studied being E. Coli and Salmonella). I posted this because the remarkable processes which I describe are not commonly discussed in these circles (which is somewhat ironic since we have made the flagellum our paradigm system). All-too-often those of a Darwinian persuasion are allowed to get away with the most outlandish of explanatory hypotheses in attempt to account for complex biochemical systems such as the flagellum. While these explanations may appear persuasive to the largely lay-audience, ill-aquainted with the sheer brilliance and design which undergirds these systems at the molecular level, closer inspection finds them wanting. Just as evolutionary “explanations” of the eye suddenly become inherently unpersuasive when one considers the remarkable biochemistry and molecular details of vision, so too do the purported “explanations” of the bacterial flagellum pale into triviality when one considers the biochemistry and molecular details undergirding its construction within the cell.

In this article, I want to take the opportunity to discuss in perhaps somewhat greater detail than I did previously, just how magnificent this system really is.

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ID Foundations: The design inference, warrant and “the” scientific method

It has been said that Intelligent design (ID) is the view that it is possible to infer from empirical evidence that “certain features of the universe and of living things are best explained by an intelligent cause, not an undirected process such as natural selection” . . .”  This puts the design inference at the heart of intelligent design theory, and raises the questions of its degree of warrant and relationship to the — insofar as a  “the” is possible — scientific method.

Leading Intelligent Design researcher, William Dembski has summarised the actual process of  inference:

“Whenever explaining an event, we must choose from three competing modes of explanation. These are regularity [i.e., natural law], chance, and design.” When attempting to explain something, “regularities are always the first line of defense. If we can explain by means of a regularity, chance and design are automatically precluded. Similarly, chance is always the second line of defense. If we can’t explain by means of a regularity, but we can explain by means of chance, then design is automatically precluded. There is thus an order of priority to explanation. Within this order regularity has top priority, chance second, and design last”  . . . the Explanatory Filter “formalizes what we have been doing right along when we recognize intelligent agents.” [Cf. Peter Williams’ article, The Design Inference from Specified Complexity Defended by Scholars Outside the Intelligent Design Movement, A Critical Review, here. We should in particular note his observation: “Independent agreement among a diverse range of scholars with different worldviews as to the utility of CSI adds warrant to the premise that CSI is indeed a sound criterion of design detection. And since the question of whether the design hypothesis is true is more important than the question of whether it is scientific, such warrant therefore focuses attention on the disputed question of whether sufficient empirical evidence of CSI within nature exists to justify the design hypothesis.”]

The design inference process as described can be represented in a flow chart:

explan_filter

Fig. A: The Explanatory filter and the inference to design, as applied to various  aspects of an object, process or phenomenon, and in the context of the generic scientific method. (So, we first envision nature acting by low contingency law-like mechanical necessity such as with F = m*a . . . think of a heavy unsupported object near the earth’s surface falling with initial acceleration g = 9.8 N/kg or so. That is the first default. Similarly, we may see high contingency knocking out the first default — under similar starting conditions, there is a broad range of possible outcomes. If things are highly contingent in this sense, the second default is: CHANCE. That is only knocked out if an aspect of an object, situation, or process etc. exhibits, simultaneously: (i) high contingency, (ii) tight specificity of configuration relative to possible configurations of the same bits and pieces, (iii)  high complexity or information carrying capacity, usually beyond 500 – 1,000 bits. In such a case, we have good reason to infer that the aspect of the object, process, phenomenon etc. reflects design or . . . following the terms used by Plato 2350 years ago in The Laws, Bk X . . .  the ART-ificial, or contrivance, rather than nature acting freely through undirected blind chance and/or mechanical necessity. [NB: This trichotomy across necessity and/or chance and/or the ART-ificial, is so well established empirically that it needs little defense. Those who wish to suggest no, we don’t know there may be a fourth possibility, are the ones who first need to show us such before they are to be taken seriously. Where, too, it is obvious that the distinction between “nature” (= “chance and/or necessity”) and the ART-ificial is a reasonable and empirically grounded distinction, just look on a list of ingredients and nutrients on a food package label. The loaded rhetorical tactic of suggesting, implying or accusing that design theory really only puts up a religiously motivated way to inject the supernatural as the real alternative to the natural, fails. (Cf. the UD correctives 16 – 20 here on. as well as 1 – 8 here on.) And no, when say the averaging out of random molecular collisions with a wall gives rise to a steady average, that is a case of empirically  reliable lawlike regularity emerging from a strong characteristic of such a process, when sufficient numbers are involved, due to the statistics of very large numbers  . . . it is easy to have 10^20 molecules or more . . . at work there is a relatively low fluctuation, unlike what we see with particles undergoing Brownian motion. That is in effect low contingency mechanical necessity in the sense we are interested in, in action. So, for instance we may derive for ideal gas particles, the relationship P*V = n*R*T as a reliable law.] )

Explaining (and discussing) in steps:

1 –> As was noted in background remarks 1 and 2, we commonly observe signs and symbols, and infer on best explanation to underlying causes or meanings. In some cases, we assign causes to (a) natural regularities tracing to mechanical necessity [i.e. “law of nature”], in others to (b) chance, and in yet others we routinely assign cause to (c) intentionally and intelligently, purposefully directed configuration, or design.  Or, in leading ID researcher William Dembski’s words, (c) may be further defined in a way that shows what intentional and intelligent, purposeful agents do, and why it results in functional, specified complex organisation and associated information:

. . . (1) A designer conceives a purpose. (2) To accomplish that purpose, the designer forms a plan. (3) To execute the plan, the designer specifies building materials and assembly instructions. (4) Finally, the designer or some surrogate applies the assembly instructions to the building materials. (No Free Lunch, p. xi. HT: ENV.)

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Coffee!! Typical Christian Darwinist evolves into 2011

And perhaps deserves, like his patron, to be called a theist. This series of 2011 Christian Darwinist events, hosted by Rev. Michael Dowd, landed in my mailbox. The press release for the 2011 events informs, The six-part series on EvolutionaryChristianity.com will explore what it means to be Christian in a myth-busting age of scientific discovery. Guests will include prominent, and often controversial, Christians, such as: Professor Ken Miller, co-author of the most widely-used biology textbook in America, and lead witness in the Dover ‘intelligent design’ trial. Karl Giberson, vice president of the BioLogos Foundation, an organization that helps conservative Christians integrate their faith with contemporary science. Brian McLaren, a pastor named by Time magazine as one of America’s 25 most Read More ›

Karl Giberson’s Dangerous Defense of Scientific Orthodoxy

Karl GibersonLast month, I noted with pleasure that Dr. Karl Giberson appeared to have extended an olive branch to ID people, and I wrote a reply here in a similar spirit.  It seemed to me then that Dr. Giberson was showing a breadth of mind and a listening attitude that was unusual among theistic evolutionists, and I genuinely wanted to encourage it, and to encourage ID supporters to respond graciously to his overture.

I am disappointed to report that this month, Dr. Giberson has taken two steps backward for his previous step forward, and has displayed a narrowness of mind of exactly the sort that has provoked ID/TE frictions in the past.

I am referring to his Biologos column, published on May 10, 2010, entitled “Would You Like Fries With That Theory?”  The condescension toward the common man implied in the title is matched only by the condescension toward the common man (and others) frankly expressed in this article. Read More ›

Fuller vs. Ruse: some thoughts on the controversy

.

I have just been reading two articles on Intelligent Design which appeared in The Guardian recently: Science in God’s image (May 3, 2010) and
Intelligent design is an oxymoron (May 5, 2010). After reading the articles, I decided to write a detailed commentary on them both.

The first article is by Professor Steve Fuller and represents his personal view. Although his personal “take” on intelligent design is a controversial one in ID circles, Professor Fuller certainly has a clear grasp of what ID is and where it is heading.

The second article is by Professor Michael Ruse. Professor Ruse has previously debated ID proponents, including Professor William Dembski, so one might reasonably expect him to write a well-informed critique. However, after reading his latest article, I regret to say that Professor Ruse never seems to have understood the nature of the Intelligent Design project in the first place.
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Nature “writes back” to Behe Eight Years Later

Eight years ago, biochemist Michael Behe wrote this open letter to the prestigious scientific journal, Nature:

Sir-

As a public skeptic of the ability of Darwinian processes to account for complex cellular systems and a proponent of the hypothesis of intelligent design, (1) I often encounter a rebuttal that can be paraphrased as “no designer would have done it that way.” …
If at least some pseudogenes have unsuspected functions, however, might not other biological features that strike us as odd also have functions we have not yet discovered? Might even the backwards wiring of the vertebrate eye serve some useful purpose?
….
Hirotsune et al’s (3) work has forcefully shown that our intuitions about what is functionless in biology are not to be trusted.

Sincerely, Michael J. Behe
An Open Letter to Nature

Contrast that with Ken Miller’s now falsified claim in 1994:

the designer made serious errors, wasting millions of bases of DNA on a blueprint full of junk and scribbles.

Ken Miller, 1994

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40-Million Tax Dollars to be Wasted on Venerating Darwin

From the NCSE: Congratulations to NESCent

NCSE is happy to congratulate the National Evolutionary Synthesis Center (NESCent) on the renewal of its grant from the National Science Foundation. According to a March 2, 2010, press release, NESCent was awarded a five-year grant renewal in the amount of $25 million, to continue its core programs in evolution research, informatics, and education through 2014.

and NESCent Press Release

This is the second major NSF grant that NESCent has received, which brings the total funding for the Center to $40 million. The grant will enable the Center to continue its core programs in evolution research, informatics and education through 2014.

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What Francis Beckwith Gets Wrong about Intelligent Design

Francis Beckwith is one of the more interesting commentators on Darwinism and intelligent design.  Beckwith is intelligent and independently minded, willing to move with the evidence and the arguments, and thus capable of non-partisan thought on the issues.

Originally a Protestant and a supporter of intelligent design as formulated by the major ID theorists, he has since become a Roman Catholic and a Thomist, and now believes that the best arguments for design are metaphysical arguments of a Thomist variety, rather than scientific arguments of the sort proposed by ID supporters.  In a recent two-part posting on the Biologos site, Beckwith has explained why he was uncomfortable with ID from the beginning, and how his new Thomist insights clarified for him the defects of ID as an argument for natural theology.  The articles can be found at:

http://biologos.org/blog/intelligent-design-and-me-part-i-in-the-beginning/

 and

 http://biologos.org/blog/intelligent-design-and-me-part-ii/

 There is a Comments section following each article, with some useful criticism of Beckwith’s position, notably from Mike Gene and from a poster writing under the alias of “pds”.  There is also further discussion of Beckwith articles, with more from “pds” and some responses by Beckwith, at:

 http://blog.beliefnet.com/jesuscreed/2010/03/what-role-naturalism-2—insig.html

 It would be impossible in one column to discuss both of Beckwith’s articles and all of his responses to commenters, so I will content myself with pulling out the highlights of Beckwith’s arguments from these three locations, and responding to them.

First, it is important to note that Beckwith’s criticism of ID is not on the plane of natural science.  He does not pretend to referee between Ken Miller and Michael Behe on the irreducible complexity of the flagellum; nor does he object in principle to the attempt to show, against Dawkins & Co., that Darwinian processes are incapable of producing complex organs and biological systems.  As he puts it in Comment 48 on the beliefnet.com/jesuscreed site: Read More ›

Massimo Says It’s Become a Religion

Not that Massimo — this one. And “it,” of course, is neo-Darwinism, or the Modern Synthesis: textbook evolutionary theory. There’s nothing especially novel in saying that evolutionary theory can function as a secular religion, which is Piattelli-Palmarini’s main point in his new article. Michael Ruse has said as much for years. What has changed within the past couple of years, however, is the rapid growth in the overtly religious (anti-religious, but that anti doesn’t really matter) content of the writings of prominent neo-Darwinian biologists, such as Jerry Coyne and Richard Dawkins. The Accomodationist Wars, which show no signs of slacking, illustrate that for many, the whole point of evolutionary theory is Getting Rid of God. A biologist who nonetheless professes Read More ›

Al Gore comes out of hiding

Part of Al Gore’s credibility problem is his blatant conflict of interest, having profitted enormously from pushing AGW. Fortunately, ID proponents can’t say that we’ve lined our coffers pursuing ID. Sure, Barbara Forrest, Eugenie Scott, and Ken Miller constantly proclaim the contrary — from their well-heeled positions, funded largely by public moneys. In any case, this just in regarding our former vice president: A Blizzard Of Lies From Al Gore Posted 03/01/2010 06:41 PM ET Climate Fraud: Al Gore resurfaces in an op-ed to say that nobody’s perfect, everybody makes mistakes and climate change is still real. And he has some oceanfront property in the Himalayas to sell you. If hyperbole and chutzpah had a child, it would be the opening Read More ›

Stephen Barr’s Unreasonable Reasonableness

Stephen M. BarrSteve Barr and I used to be friends. I’m not sure he would consider me one any longer. According to his latest posting at First Things (go here), “Religion has a significant number of friends (and potential friends) in the scientific world. The ID movement is not creating new ones.” And since creating new friends for religion among his scientific colleagues seems to have become Barr’s overriding concern, that presumably makes me and the ID movement the enemy.

I first learned of Barr back in 1992 through a friend of mine from the University of Chicago doing a postdoc at Caltech. Knowing my interest in the science-religion discussion, he told me about a talk he had heard at Caltech from a U. of Del. physicist named Stephen Barr. My friend sent me a typescript of the talk and I was intrigued. Barr quoted the Church Father Minucius Felix: “If upon entering some home you saw that everything there was well-tended, neat and decorative, you would believe that some master was in charge of it, and that he was himself much superior to those good things. So too in the home of this world, when you see providence, order and law in the heavens and on earth, believe that there is a Lord and Author of the universe, more beatiful than the stars and the various parts of the whole world.”

I called Barr and we had a nice chat. He indicated an openness to design in biology but felt that the better design arguments were to be made at the level physical law (God having designed the laws of the universe). Fair enough. Mere CreationIn that first conversation back in 1992, I urged Barr to write a book on his law-based approach to design and thoughts about science and religion — he seemed to have an enthusiasm for the subject and the smarts to pull it off. As a research scientist, he stressed how busy he was and at the time dismissed my proposal out of hand. In following years Barr and I kept in touch. I had him invited to the MERE CREATION conference held at Biola in 1996, which he attended and at which he was a valuable participant.

Then, in 2003, ten years after our first conversation, he published a fine book titled Modern Physics and Ancient Faith (I like to think, and believe evidence supports it, that I was part of the causal chain in its production). In an email with subject header “Can you help me out,” he asked me to help promote the book, asked me to write a blurb for it, and even asked me to direct him to others who might write blurbs for it (the blurb on the back cover by Peter van Inwagen was probably at my instance). In any case, I was happy to give him the following blurb: “Stephen Barr has an exceptionally clear style and a gift for illustrating complex ideas and making them understandable. More significantly, here is a free mind joyfully relating the physics he loves to the faith that sustains him, unconcerned about the reaction of the ‘professionals’.” I meant the blurb at the time and still think it’s a fine book (indeed, I’ve used it in some of my seminary classes).

But I’m not sure I can honestly say that Barr is unconcerned about the reaction of his colleagues any longer. Indeed, given his First Things piece, he seems overly concerned to distance himself from his past ID connections and to score points with a more socially acceptable community of scholars. He protests too much. A colleague of mine, reading his First Things post, reacted this way: Read More ›

Himmelfarb on Darwin: An Enduring Perspective After 50 Years, Part 4

Since writing Darwin and the Darwinian Revolution, Gertrude Himmelfarb has moved on to treat a wide range of topics. Nevertheless, her influence as an especially cogent historian of the man and his theory continues. A few have taken notice. Margaret A. Fay, for example, mentions her “insightful and lucid analysis.”1Philosopher/theologian Edward T. Oakes, S.J., PhD, wrote: “I awoke from my own Darwinian dogmatic slumbers only late in life, when I first read Gertrude Himmelfarb’s tour de force of a biography . . . .”2 M. D. Aeschliman’s Angels, apes, and men praised her “devastating” critique for exposing “the internal inconsistencies and willful obfuscations that have characterized Darwinism from the beginning,” yet noted the conspicuous neglect of her work by those suspiciously interested in promoting the Darwin brand.

Neglected perhaps but not without opportunites for exposition. Four years ago the publication of edited compilations of Darwin’s works, E. O. Wilson’s From So Simple a Beginning: The Four Great Books of Charles Darwin and James D. Watson’s The Indelible Stamp: The Evolution of an Idea, offered treatments by two of this “tormented” evolutionist’s most adoring fans and the occasion for a reply by Ms. Himmelfarb.

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Another reason to forget Darwinism – especially if you are a Catholic

Friend Casey Luskin writes, “There He Goes Again: Ken Miller misrepresents Behe’s Arguments on the Immune System.” Well, of course he would, wouldn’t he? I’ve read Behe’s Edge of Evolution and Miller’s Finding Darwin’s God, and – to be charitable to Miller – can find no way of even ranking them in the same category. Look, let’s get this part straight: Behe fronts real science, but Miller huffs in favour of “evolution.” The former was NOT invited to the Vatican for the big Pontifical Academy of Sciences meet – even though he, as a Catholic Christian, is one of the few people who has anything worthwhile to say about the topic (I am assuming that sensible persons will discount “All Read More ›

Wallace and Intelligent Design: A Response to John M. Lynch

 
"Cirripedia" from Haeckel's Kunstformen der Natur (Art Froms of Nature), 1904
"Cirripedia" from Haeckel's Kunstformen der Natur (Art Forms of Nature), 1904

“Puttering with barnacles”

Over a month ago John M. Lynch posted (on his aptly titled blog “a simple prop”–need I say more) a rant against my book, Alfred Russel Wallace’s Theory of Intelligent Evolution, making a number of charges that warrant reply. Since his promised part 2 has never materialized, I’ll remain silent no longer lest he delude himself into thinking that no answer implies anything close to a concession.    Therefore, I begin with what I have–his ramblings part 1.

With an eagerness reminiscent of Barney Fife’s effort to display his prowess at marksmanship, Lynch begins by getting the bullet out of his pocket and firing an impetuous “gottcha” at William Dembski. Claiming that Dembski’s foreword “doesn’t start off well,” his vapid reading takes issue with the fact that when a shocked Darwin received Wallace’s Ternate letter outlining natural selection in 1858, the Down House dawdler was prompted into action to release his long-labored production Origin and could no longer (in Dembski’s words) “putter with barnacles.” Darwin “hadn’t ‘puttered’ with them in over four years,” Lynch wails. Like Barney’s errant proficiency with firearms and overly enthusiastic commitment to the letter of the law, Lynch’s shot falls wide of the mark as does his misguided application of historical accuracy. Here’s why. Read More ›