Bizarre endorsements of Meyer’s intelligent-design book

June 28, 2013 • 7:01 am

The Discovery Institute (DI) is really in a frenzy trying to sell Stephen Meyer’s new book, Darwin’s Doubt, showing that God an Intelligent Designer was responsible for the Cambrian Explosion of animal phyla, for there’s just no way in hell that natural processes, including mutations and natural selection, could have done it. (To see the problems with the book, have a look at Nick Matzke’s review at Panda’s Thumb.)

The way the DI flogs Meyer’s book is familiar: they line up a bunch of scientists who have no expertise in paleobiology (the book’s topic) but are either creationists or friendly to religion, and have them endorse Darwin’s Doubt.  You’re going to see this at their websites over the next few months, and it will be good for a lot of laughs—but also for some chagrin. We have examples of each today.

The laughs involve a biophysicist who, of course, knows a ton about the Cambrian explosion, an emeritus (i.e., retired) professor at Cal State Long Beach. The DI gives his endoresement in their article: “More Scientists Endorse Darwin’s Doubt: Meet Biologist Mark C. Biedebach. Biedbach says this, among other things,

Stephen C. Meyer’s Darwin’s Doubt is a truly remarkable book. Tightly woven in its 413 pages of text are four interrelated arguments. With 753 references, he presents evidence of the serious weaknesses in materialistic theories of biological evolution, and positive evidence for the theory of intelligent design. What are those weaknesses?

First, according to Meyer, no neo-Darwinian (or other alternative materialistic) mechanism has any conceivable way to search the vast number of possible combinations of coded symbols that could generate the complex types of functional genes and proteins found in living organisms. . .

. . . If one is to believe that each new phylum that suddenly appeared during the Cambrian explosion arrived by the process of neo-Darwinian evolution, then at least some transitional fossils (of the multitude that should have existed from the three Precambrian phyla) ought to have been found by now. According to Meyer, none have been found.

Meyer asserts that those who believe neo-Darwinian (or any other conceivable materialistic) processes provide a satisfactory explanation for the existence of life on earth must invariably resort to a metaphysical assertion known as methodological naturalism. This is the view that it is possible to explain all features and events that occur in the natural world by reference to exclusively natural causes. (This has sometimes been called “exclusionary methodological naturalism,” because a purposive intelligence, mind, or conscious agency is excluded as a cause.)

But Meyer argues that to restrict methodological naturalism in such a way renders one blind to the possibility that intelligent design is the best, most causally adequate explanation for the origin of the new information necessary for new cellular network circuitry or a new body plan (whenever previous transitional fossils do not exist).

Well, that’s the standard ID line. This “blurb” is just a regurgitation of what’s in the book, with no critical judgment. So be it. But I’m wondering if Biedebach even wrote it all himself, for it sounds like standard DI boilerplate, and Biedebach’s video below shows some worrisome behavior that might reflect on his judgment.

Who is Biedbach?  As far as I can see from his writings on the internet, he’s certainly a believer in intelligent design (ID), if not an old-earth creationist. Here’s his biography from the American Institute of Science and Technology Education, an organization that welcomes “nonconsensus” views in science, including intelligent design and the denial of global warming.

Note what his new book is about.

Screen shot 2013-06-27 at 9.29.24 PM

Here’s Biedebach’s muddled manuscript (apparently unpublished) on “Evolution vs. creation,” which shows that he’s certainly an ID advocate, but may also be an old-earth creationist. Biedebach has also written about how some aspects of nature, such as homing in the loggerhead turtle, show indisputable proof for an Intelligent Designer.

Finally, of course, behind it all is religion. If you can bear to watch this video, called “Brother Mark Biedebach expresses the importance of having a prayer book,” on the Grace and Truth Gospel Church channel, see who the Discovery Institute gets to endorse its books.  The video makes me cringe.  Would you trust this man to evaluate a book on the Cambrian explosion?

*****

What should cause us chagrin is that Meyer’s book has also been endorsed by a scientist who is apparently compos mentis, Dr. George Church of Harvard University. Church is famous for helping invent DNA sequencing technology, helping launch the Human Genome Project, and inventing many other techniques for genetic engineering. He’s clearly a very good scientist, though I don’t see any particular expertise in paleobiology. Nevertheless, he’s actually blurbed the book for the DI! Here’s his blurb from the cover:

Stephen Meyer’s new book Darwin’s Doubt represents an opportunity for bridge-building, rather than dismissive polarization — bridges across cultural divides in great need of professional, respectful dialog — and bridges to span evolutionary gaps.

Really, Dr. Church? Do you seriously think that invoking a creator is going to fill the gaps in our understanding of the Cambrian explosion?  But Church’s endorsement shouldn’t be too surprising, because he’s previously shown sympathy for intelligent design. The link that gives his blurb also notes his previous osculation of ID. (The emphases are on the Discovery Institute website; I’m not sure if they’re Church’s or the DI’s.)

As a scientific discipline, many people have casually dismissed Intelligent Design without carefully defining what they mean by intelligence or what they mean by design. Science and math have long histories of proving things, and not just accepting intuition — Fermat’s last theorem was not proven until it was proven. And I think we’re in a similar space with intelligent design.

and

The ribosome, both looking at the past and at the future, is a very significant structure — it’s the most complicated thing that is present in all organisms. Craig does comparative genomics, and you find that almost the only thing that’s in common across all organisms is the ribosome. And it’s recognizable; it’s highly conserved. So the question is, how did that thing come to be? And if I were to be an intelligent design defender, that’s what I would focus on; how did the ribosome come to be?

On this site I’ve criticized Church for his blatant accommodationism, his claims that the overlap between science and religion is “vast and fertile,” and his argument that science itself involves faith. The latter claim is bogus, of course: science doesn’t involve faith (which really means “belief in a proposition without sufficient evidence to command rational assent”), but confidence.  We don’t start out with a faith that the natural world is comprehensible; rather, we have experience showing that that is comprehensible, and that the comprehension has come only from naturalism and materialism. Religious faith doesn’t tell us anything verifiable about reality. Church’s use of the word “faith” as a trait of scientists has only one aim: to give religion unwarranted credibility by letting it engage in frottage with science.

Church has long been an enabler of religion, though I can’t discover what his personal beliefs are. Perhaps he’s just a faitheist. Regardless, I wish that some science reporter (are you listening, Faye Flam?) would interview Church and pin him down on his views on ID.  Does he really think that an intelligent designer is responsible for creating the phyla during the Cambrian explosion? If so, what kind of evidence would support that claim? I suspect, though, that he’d either refuse such an interview or, when pressed, waffle on his views.

Scientists like Church puzzle me. How can someone so smart be so blind? He should be ashamed of himself. He doesn’t use gaps in our knowledge about the structure of the genome as evidence for God.

Mike Huckabee embarrasses himself over gay marriage, as does the Christian Post

June 27, 2013 • 1:51 pm

You just knew that conservatives would start spouting inanities when the supposedly safe Supreme Court started paving the way for gay marriage.

From the Twitter feed of Mike Huckabee (Republican ex-governor of Arkansas and am embarrassment to all Americans):

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A politician should know that the Supreme Court is the ultimate arbiter of whether any law is Constitutional: of course they’re bigger than voters and Congress when it comes to the validity of law. He should also know that our country is ruled by law and not God.

What amuses me is the notion that Huckabee is so sure about what God wants, but also implies that the other four people in robes—those who voted against gay marriage—do see that God is bigger than they are.

When I posted yesterday on the U.S. Supreme Court’s (SCOTUS) favorable rulings on gay marriage, I wanted to add something about the inevitable conservative claim that this would start us on the slippery slope toward humans marrying animals. Only a moron could think that this is a real possibility. But it turns out that the Christian Post anticipated this in an April 10 Op-Ed by Jerry Ralph Curry (a discredit to the honorable name of “Jerry”). Bolding is mine:

Homosexuals want to fundamentally change American society and the heterosexual way of life

If every American adopted this kind of lifestyle, a hundred years from now America would cease to exist, because during that period no children would be born. Should SCOTUS actually declare homosexuality a civil right, it logically follows that polygamy, pedophilia and bestiality would one day also be declared a civil right by the Court. In spite of society’s thirst for more modernism, inclusiveness and diversity, who would want to live in the midst of such moral depravity? . . .

. . . Our society and culture should not bless the homosexual life style just so a child can have two or more supposedly loving mothers or fathers. Because someone thinks they have fallen in love with a horse or a pet snake does not mean that they should be allowed to legally marry those animals with society’s blessing.

At the settling of an estate, just because an animal is mentioned in the will does not mean that that animal should be awarded a collection of Picasso paintings, a bank account, or a Bentley. For, over time, that is where all this leads.

Can anybody really call that argument rational? And OMG—humans marrying snakes! (But perhaps that’s what Mrs. Huckabee did.)

Mathematician says he’s proven free will

June 27, 2013 • 11:01 am

Matthew Cobb called my attention to an interview with John Horton Conway in Notices of the American Mathematical Society. Conway is a famous mathematician at Princeton who says he’s proven that free will exists.

I haven’t seen his formal treatment of the Free Will Theorem, so I can’t say I can evaluate it—much less understand it. From the interview it sounds simply like a refutation of pure physical determinism, which most of us who accept quantum mechanics don’t see as problematic. The question is whether our behaviors and “choices” can be influenced by quantum dynamics, but even if that were true it wouldn’t prove “free will” exists in any meaningful sense.  But the proof of “free will” is also connected with the bizarre phenomenon of quantum entanglement.

Talking to interviewer Dierk Schleicher, Conway explains his proof:

My friend Simon Kochen taught me one thing about quantum mechanics which I understood, and I find that many physicists don’t understand that one thing (of course, they understand many things that I don’t). And that one thing we were able to pursue until we had this great theorem. If we make reasonable assumptions, including the assumption of free will, this one thing tells us that the little elementary particles are doing their own thing all over the universe. One atom is deciding to move a little bit leftwards and another to move a little bit rightwards. And it all very nearly cancels out, but not quite. And here [points to Schleicher] is what we call a life. You might be a robot, but I doubt it. I rather suspect you to have the same kind of consciousness as I have. And that is probably a manifestation of the freedom of the particles inside you: they do their own thing.

 . . . Schleicher: Could you make a simple statement about what exactly, or intuitively, the Free Will Theorem says?

Conway: Yes. [Throws a piece of paper.] I just decided to throw that piece of paper on the floor. I don’t believe that that was determined at the start of the big bang, 14 billion years ago. I think it’s ludicrous to imagine that the entire development of the universe, including, say, this interview, was predetermined. For the Free Will Theorem, I assume that some of my actions are not given by predetermined functions of the past history of the universe. A rather big assumption to make, but most of us clearly make it. Now, what Simon and I proved is, if that is indeed true, then the same is true for elementary particles: some of their actions are not predetermined by the entire past history
of the universe. That is a rather remarkable thing.

Newton’s theory was deterministic. In the 1920s, Einstein had difficulties believing that quantum mechanics was not deterministic. That was regarded as a defect of quantum mechanics. Certainly when I tried to learn quantum mechanics and didn’t succeed, I thought it was a defect. It’s not a defect. If the theory could predict what one of those particles could do, then that theory would be wrong, because, according to the Free Will Theorem—supposing we do have free will—a particle doesn’t make up its mind what it’s going to do until it does it or until shortly before it does it.

Let me describe the theorem this way. Suppose there is only a very tiny amount of free will in humans: you can press either button A or button B in a manner that is not predetermined. That is a very tiny part of what we normally consider free will for humans. And if we have that tiny amount of free will, so do the elementary particles, in a sense that a particle in response to some experiment can choose which path, C or D, that it follows. It has free action. It chooses C or D in a manner that is not a predetermined function of all the information in the past history of the universe.

Schleicher: You believe that humans have free will.
Conway: I do. Strict determinism tells us that all of our actions are predetermined by the past history of the universe. I don’t know, maybe it is. I can’t disprove it. I can prove that I can’t disprove it. I can prove that you [points to Schleicher] can’t disprove it either. But I believe anyway that humans have free will.

It seems, then, that  because particles have free will (i.e., purely indeterminate behavior, for they certainly don’t have minds), we must too. But what makes me think that I don’t understand Conway’s proof of free will comes from the way it’s characterized in, say, Wikipedia:

The free will theorem of John H. Conway and Simon B. Kochen states that, if we have a certain amount of “free will”, then, subject to certain assumptions, so must some elementary particles. Conway and Kochen’s paper was published in Foundations of Physics in 2006. . .

Axioms

The proof of the theorem relies on three axioms, which Conway and Kochen call “fin”, “spin”, and “twin”. The spin and twin axioms can be verified experimentally.

  1. Fin: There is a maximum speed for propagation of information (not necessarily the speed of light). This assumption rests upon causality.
  2. Spin: The squared spin component of certain elementary particles of spin one, taken in three orthogonal directions, will be a permutation of (1,1,0).
  3. Twin: It is possible to “entangle” two elementary particles, and separate them by a significant distance, so that they have the same squared spin results if measured in parallel directions. This is a consequence of (but more limited than) quantum entanglement.

In their later paper, “The Strong Free Will Theorem,” Conway and Kochen weaken the Fin axiom (thereby strengthening the theorem) to a new axiom called Min, which asserts only that two experimenters separated in a space-like way can make choices of measurements independently of each other. In particular, they are not asserting that all information must travel finitely fast; only the particular information about choices of measurements.

The theorem

The theorem states that, given the axioms, if the two experimenters in question are free to make choices about what measurements to take, then the results of the measurements cannot be determined by anything previous to the experiments. Since the theorem applies to any arbitrary physical theory consistent with the axioms, it would not even be possible to place the information into the universe’s past in an ad hoc way. The argument proceeds from the Kochen-Specker theorem, which shows that the result of any individual measurement of spin was not fixed independently of the choice of measurements.

My view that this is all about determinism, and not really “free will” in the only meaningful sense it can be taken in such a context—that is, dualistic or libertarian free will of the human mind—is buttressed by a critical assessment, also on Wikipedia:

Conway and Kochen do not prove that free will does exist. The definition of “free will” used in the proof of this theorem is simply that an outcome is “not determined” by prior conditions, and some philosophers strongly dispute the equivalence of “not determined” with free will. Some critics argue that the theorem only applies to deterministic models.Others have argued that the indeterminism that Conway and Kochen claim to have established was already assumed in the premises of their proof.

I warmly invite philosophers, mathematicians, physicists, or anyone who thinks they really understand the Free Will Theorem to explain it in the comments, but be aware that this will certainly be a very hard thing to do. I’m looking for clarity here—not just for readers, but for myself. In the end, I can’t believe that quantum mechanics can prove that we have libertarian free will.  And if we’re compatibilists and believe in a kind of free will that isn’t libertarian or dualistic, then we don’t need quantum mechanics or mathematics to show it.

Problem with comments

June 27, 2013 • 6:02 am

Some glitch seems to have occurred that prevents readers from posting comments. This appears to be a general problem with WordPress and not just this website, as other sites are having the same difficulty. I (and I’m sure others) have notified WordPress, and I hope it’ll be fixed soon.  In the meantime, hold onto your comments.

UPDATE: Some comments seem to be getting through, but not many. What seems likely, based on the comments that have gotten through, is that commenting from mobile devices works, but from computers does not. If you try posting, use your phone if possible.

kthxbai

Dawkins as you’ve never seen him before

June 27, 2013 • 4:55 am

This nine-minute video of Richard Dawkins begins as a lecture on memes—an idea that has never excited me—and seems pretty straightforward except for Richard’s aloha shirt (a nice one, too).

At 4:57, he grabs both his notes and the podium and strides offstage.  All hell then breaks loose, with Dawkins appearing electronically as a Great Oz Head with all kinds of animated accountrements (watch for the cat at 6:39 and the dancing Asian “good luck” cats eleven seconds later).

At 7:51, Dawkins returns and plays some lovely electronic music on what reader Peter Nothnagle says is an Akai EWI USB.

I’m not sure I get the whole schtick (it’s one of a series of Saatchi and Saatchi “New Directors’ Showcase” videos released at the Cannes Lions International Festival of Creativity), but, hey, you can’t say the guy is an art-hating advocate of scientism. And I do like the musical coda.

Curiously, the irascible Andrew Brown attacks this video in the Guardian, claiming that it is itself a failure as a meme:

There are some deliberate forms of parody which enjoy a year or two of fame. Older readers will remember Downfall videos and even lolcats. But here, too, the humour derives from incongruity: from the message being wrenched out of its original context. And this in turn points at the fatuity of the meme concept if it is intended (as it was) to be a serious account of cultural transmission. It is entirely without reference to meaning. What can be copied – and what is – are simple patterns of sound or words or pictures. But what makes these things worth communicating is their meaning. And in the video above you see the perfection of something designed to be copied without any meaning at all.

I agree insofar as “memetics” largely ignores the psychological reasons why some ideas spread and other’s don’t, but those reasons often have little to do with meaning. (Think of Dawkins’s classic example: of a meme discussed in Unweaving the Rainbow, a  brain-invading jingle from Mark Twain’s story A Literary Nightmare:

Conductor, when you receive a fare,
Punch in the presence of the passenjare!
A blue trip slip for an eight-cent fare,
A buff trip slip for a six-cent fare,
A pink trip slip for a three-cent fare,
Punch in the presence of the passenjare!

CHORUS
Punch brothers! Punch with care!
Punch in the presence of the passenjare!

We’ve all had phrases or songs like this stick in our head for hours or days, unable to dispel them. Their tenacity has little to do with their meaning.

What’s ironic, though, is Brown’s insistence the video above is a failed meme because its purpose “is to get linked and spread” despite its lack of content. Yet Brown himself ensures its spread by calling its attention to readers. Put up five days ago, it’s already garnered over 313,000 views.

For my own critical take on memes, see my review in Nature of Susan Blackmore’s book The Meme Machine (free online).

I can haz hair?

June 26, 2013 • 1:01 pm

I always thought Sphynx cats were bizarre until I went to a cat show about 15 years ago and got to hold one. It was very friendly and kind of cute. I also discovered that Sphynxes weren’t really hairless but covered with a fine down. The one I held felt as if were made of suede.

The hairlessness is caused by homozygosity for a single recessive gene, hr.

Anyway, this striking moggie seems to have an affinity for human hair, perhaps compensating for its own deficit. The video shows the affectionate nature of the breed, and the notes say that its name is “Applesauce.”

h/t: Andrew Sullivan via Greg Mayer