Thursday, 11 December 2008

Synopsis of the theology of "Creation or evolution - do we have to choose?"

In my last post, a commenter asked me to give some kind of descriptive overview of Dr. Alexander's theistic-evolutionary theology, how it deals with the various issues, etc. You're welcome! Here are what he says on the major points, in some kind of order, without comment:
  • The book of Genesis in particular and the Bible in general is a theological, not a scientific narrative. This means in practice that we are not to read it as a necessarily historical account or a chronological one in its description of the acts of Creation in Genesis 1-2. To read details of those chapters as if they were historical is to treat the Bible as a science text book.

  • The mechanisms of creation is not to be thought of as supernatural/miraculous. This is because the key vocabulary of miracles is not used in the Genesis account or otherwise when reference is made to creation. DA applies this specifically to the development of life and implicitly to the origin of life, but does not discuss the origin of space/time/matter. God's overall sovereignty over the (Darwinian) creative process is not in terms of engineering a pre-determined outcome, but in terms of a general directionality and overall purpose; though the facts imposed by God through the periodic table and other laws of his operation themselves likely are sufficient to guarantee the emergence of life as we know it now.

  • The universe is about 15 billion years old, and the earth about 4.6. Basically all dates are as claimed by the scientific consensus. Man has only been present in the universe for the last second of evolutionary time, if we think of time as a 24-hour day. There is no reason why in principle there cannot be alien. life, and if there is it will probably be very similar to life on earth.

  • Adam was most likely (though we musn't be excessively dogmatic) a historical individual. The chronologies (which otherwise are not mentioned - I would have liked to ask what DA makes of the large ages in Genesis 5, because these contradict the scientific consensus which DA elsewhere always accepts as true) indicate he would have lived about 6000-8000 years ago.

  • This means he would have been a Neolithic farmer, most likely somewhere east of Palestine.

  • Human physiology, language, culture, etc., were all well developed by this time. Adam would have had human parents. But they were not made "in the image of God"; Adam was the first "homo divinus". The image of God means that there was the possibility of friendship/relationship with God.

  • Moreover, Adam's human ancestors were themselves descended from ape-like hominids, which in turn were from other life forms, all the way back to the original single-cell organisms. There are no separate "kinds" - no boundaries which evolution has not crossed, but a single biological tree of life.

  • We are not to think of man as bipartite (body/soul); this is not what Genesis 2:7 is telling us; we should think of him as a whole.

  • Adam was only "theologically" speaking, not literally, made from the dust. Eve likewise was not actually made from Adam's rib, but was descended from her own parents in the ordinary way - to say otherwise is to read Genesis as if it were a science book. There was no talking snake. There were many other humans around at the time, which is proved by Cain's fear of someone else killing him. Not all humans in the world today are descended from the Biblical Adam and Eve; e.g. the Australian Aboriginals.

  • Physical death was God's intention from the beginning, treated as perfectly normal throughout the Old Testament, which never hints there is anything unnatural about it. Adam and his ancestors were all subject to death and the Fall had no impact here.

  • Likewise, pain, suffering, disease and so forth were all also original features of the creation, for men and animals of all kinds. They are endemic to carbon-based life - biology is a package deal and you can't be a sentient being without these things. Similarly, the Fall did not bring in any creation-wide principle of decay or corruption into the created order - it continued as it had ever been.

  • The Fall was a spiritual, not a physical event. It did not lead to any kind of decay or degradation in the physical world (such as pain, suffering or disease).

  • So, what was lost at the Fall was an offer of spiritual life as God revealed himself to Adam and Eve but they rejected him. Salvation is conceived of primarily in terms of friendship with God, as Christ offers us again the life that Adam and Eve rejected. The death which Adam and Eve brought in was a spiritual one, which means ignorance of God.

  • How we inherit Adam's sin and the connection between his sin and ours is never discussed.

  • The new creation to be brought in in future by Christ (which will lack pain and suffering) is not a restoration and glorification of an original state that was spoilt through sin, but is the beginning in of a new order of a thoroughly different kind. The resurrection from the dead is only dimly hinted at in the later parts of the Old Testament and those before had no expectation of it. Jesus' healing ministry does not point to him as the redeemer of something lost, but purely points in a future direction to the kingdom to come.
The thing to be appreciated is how the above all hangs together as a coherent whole. You can't really reject one part and keep another without introducing some contradiction in the system. There is a consistent and very sharp science/theology, physical/spiritual, old creation/new creation dichtomy running through it all, that makes sure that Darwinism is treated as true as an account of history, and the Bible is treated as true as an account of theological interpretation, and the two must generally be kept quite far apart.

I think I've made it clear enough throughout the review that by explaining DA's system, I'm seeking to expose how far from evangelical orthodoxy theistic evolution ends up being when you try to hold to it consistently.

Wednesday, 10 December 2008

"Creation or evolution - do we have to choose?" - The postscript

Two and a half pages end the book - the first bit with a summary of all that's gone before, the second with the forward-looking statement summing up where to go from here. DA's got a good, systematic mind and ties the book up in a straightfoward way consistent with what's gone before.

The first half then repeats what's been argued for. Science is essentially an objective, value and presupposition-free zone; ideologies are bolted on by others. Science looks at the historical reality what God did; the Bible gives us the theological interpretation. Evolution is compatible with believing in a God of intentions and purposes for the world. (In my review of the preceeding chapter I, to save space, passed over commenting on the very weak form of sovereignty DA argues for in evolution, explicitly disavowing the concept of a total control in favour of a general directional influence). DA argues that we can hold to both Darwinism and all the historical Christian doctrines of sin, the Fall and redemption. Arguing that is water under the bridge now. I think it's DA makes it clear as he argues those things that he holds those doctrines in a severely modified form that does not cohere with historical evangelical orthodoxy, and at times is grotesequely dualistic in some areas, even approaching a new Gnosticism (e.g. the interaction of science and the Bible, the connection between theological and physical facts, and the relationship between the present creation and the new creation to come).

In the final part, DA takes the gloves off. The moderate language of the earlier book (though unless my detectors are wonky, it was always with a heavy dose of condescension) gives way to something quite different. At the beginning of the book, DA told us that these were matters of comparative indifference, that Christians must differ on them amicably, and that there is no excuse for any kind of harsh language or anathematising of any others because of different views on Darwinism. Either amnesia struck DA, his editors and proof-readers, or that was just flannel and now he tells us what he really thinks, or perhaps this last section was written after getting out of bed on the wrong side and he doesn't really mean it. Because now, he tells us that Christians who reject Darwinism are "embarrassing and bring the gospel into disrepute", are (via a quote from Augustine on a different matter) "dangerous... talking nonsense... embarassing...", create intellectual barriers that prevent scientists from taking the gospel seriously, have caused very high-profile (but unnamed) scientists to give up their profession of faith, and to cap it all are following the theology condemned in the book of Galatians!

This then leads into the most cringe-worthy example of double standards, where DA, after writing a 353 page long book on the question of Darwinism, launches a stinging diatribe against Christians who waste time discussing Darwinism when the world has so many other problems to spend time on. Christians who reject evolution, he says, are "divisive" and hypocritical, talking about creation but not being the ones who spend time caring for it. They invest time in magazines about creation and fail to put money into helping the poor, tackling HIV, or funding orphanages.

I wish I could say I've never read this kind of thing before. I've probably done it myself; it's a striking example of the blindness of fallen man that someone who's just spent such a large amount of time on disagreeing with other Christians over the question of evolution can then launch such a vitriolic attack on anyone who else who dares to do the same. But we know what he really means, don't we? He means, it's an evil waste of time and resources to address this matter unless you agree with me. This argumentation is silly and unworthy. It's also a false dichotomy. The creation God has made is very big - immense. God commanded us to subdue the earth - to have dominion over it (Genesis 1:28). Our hopes of doing that were ruined by sin, but restored and indeed made certain in Christ (Hebrews 2:6-9). Man is commanded to explore, harness and glorify God in every aspect of creaton - physical, spiritual, intellectual, etc. Other than the gross generalisation in the above criticism, it's a clear fallacy to criticise Christians for spending time discussing and critiquing Darwinism and its effects on a Biblical world-view as if God commanded us to spend all our time building orphanages. That's a modern Western sentimentality that fails to get to grips with the vastness of the task that God set us in the creation mandate. It's a silly and cheap criticism easily turned back on the one issuing it. Why is Dr. Alexander living in the luxury of 21st century Cambridge, in the ivory towers of the Faraday Institute, when he could come out here and join me in Africa? There are slums with hundreds of thousands of people round here I can point him to. Why is he wasting time behind his desk penning insults against creationists when he could be down on the ground, caring for orphans and widows? I presume he has a good reason - and I can think of many excellent ones. The point is, though, that these are cheap shots whoever is making them and whoever they are made against, whether they like Darwinism or not.

The note we end on has two more points. First, DA criticises creationists for not being enthusiastic enough about combatting global warming. It has occurred to me over the last year or two that anti-creationist critics, whether Christian or atheistic, are necessarily committed to being fully convinced of disastrous man-made global warming theory. Once you take the position, as they do, that the mainstream position has to be the correct one (because of the unbiased and virtually infallible nature of the scientific process, cough cough), and that if Darwin deniers can't get published in mainstream journals then that must in itself prove they're wrong, then you have no option but to unquestionningly accept it all. It's the consensus position, and peer-review guarantees its truth. The parting shot is a final cheapie that follows on from this criticism - creationists are like the man who buried his talent in the ground instead of being good stewards of creation, for which DA references Matthew 25:14-30. He doesn't go on to explain whether, as it actually states in Matthew 25:30, he means to say that creationists are going to be cast "into outer darkness, where there is weeping and gnashing of teeth". Perhaps I'd better not ask; I wasn't feeling the lurve, anyway.

That's all for now. There will be more God-willing at another time - I intend to write a review to encapsulate the whole book, and put these up in a more permanent form somewhere. If you had anything to say in the comments though, now's the time!

Tuesday, 9 December 2008

The Great Story

The latest newsletter of the C. S. Lewis Society (of California - I'm not a member, but it is a mightily interesting newsletter!) dropped into my inbox. I didn't used to watch many films, but in the last couple of years my wife and I have had a "movie night" (DVD) most weeks. To me a good film has a final confrontation between good and evil in which half the universe is destroyed along the way; to my wife a good film ends with the smouldering Victorian hunk getting a smooch at the altar with his hard-won bride. But, no need to spend time pyschoanalysing any of that... let's pass on to the bit of the newsletter that caught my eye:
"New Book Presents Skeptic's Appreciation of The Chronicles of Narnia:

... Along the way, she has come to appreciate Lewis's immense accomplishment in the Narniad, but largely believes that this relates solely to Lewis's use of pre-Christian legends and symbols and that the Christian imagery was inappropriate and a "betrayal"... Her error lies in failing to appreciate Lewis's (and J.R.R. Tolkein's, Charles Williams's and G.K. Chesterton's) deppert point that all truly good literature, including ancient legend, reflects shadowings of Christian truth. For Lewis, the difference betwen standard myth and Christianity is not that the former is more authentic myth, but that Christianity is most authentically what Tolkein called "true myth", in which the truths embedded in those legends, which although untrue have inspired and thrilled generatations for millenia, became all too real (DA: not too real!) in the true story of Jesus Christ."
Hear, hear, and amen. This is what caught my attention as I have sat back to reflect on the common themes of the films I have watched. There are themes which human story-tellers seem irresistably attracted to. A fight between good and evil. Love that is stronger than death. A flawless hero who conquers all against overwhelming odds. A promised one who fulfils his destiny. A last battle that brings half the world down in the process. A new beginning won at a terrible cost. Redemption. And so on, and so forth.

It's as if these themes were woven somehow in the fabric of existence, even though most of us personally have never encountered even one of those aspects at any order of magnitude, though we find echoes of them here and there in different events in life. That's the point. Those themes are woven into the fabric of existence; history is indeed, his story. That's one of the reasons why, in combination with the power of God's Spirit, the good news of Christ our conquering hero-Saviour-Redeemer, is so powerful in all times, places and cultures. It is, as Tolkein says, "the true myth". And hence I've taken up Douglas Wilson's advice and started reading Narnia to my children!

The Origin of Life (Creation or evolution, chapter 16)

In this, the last chapter, Dr. Alexander returns after the digressions of the previous chapter or two to being consistent. It's another topic that didn't fit in somewhere else, but which we'd expect to be in a book addressing the question of Darwinism, so here it is. How did life begin? DA's position thus far has been that Scripture does not teach that creation was accomplished through supernatural interventions, because it does not use the specific vocabulary of miracles in the creation accounts. This trite conclusion was, as we saw, based on a word fallacy - DA arbitrarily defines the vocabulary used of redemptive signs (especially at the Exodus and in the ministry of Jesus prefiguring the true Exodus) to be the only words allowed to signal any kind of supernatural intervention, and finding these (redemptive) words to be absent from the creation account, concludes that we must expect the mechanisms of creation to have been in terms of ordinary processes still active in the world today. Which, handily, was exactly what Darwinism required us to believe.

When I saw that DA returns to consistency in this chapter, what I mean is that he doesn't contradict the above assertions which were made when considering how life developed now that he comes to consider how life began. We're not to look for the supernatural, miracles, or any unique processes not still operative in the world today. In a word (mine, not his, because as we've seen he makes another hash of this one), the origin of life must have been naturalistic. (DA doesn't actually discuss this in the chapter - it's all assumed rather than argued that we must look for such a process and that God did not speak life directly into being). What evidence is there, then, that given the processes, reactions and laws operative in the world today, that life can begin from non-life? That it can't seems so far to be as certain a scientific conclusion as any - as yet, millions of man hours spent on the problem have only opened up more and more distance in our knowledge of what needs to be and what actually is. What does DA have to say about this?

Before answering that question, it's worth noticing that DA's consistency can only apply to the select issues he chooses to focus on. Going further back, we might ask - how did something come out of nothing? How did light come out of darkness (2 Corinthians 4:6)? What of the origin of the material world, time and space? At this point I'm presuming DA would have to concede that in fact creation did involve supernatural events, despite the absence of the words that DA requires to be present in the creation account before he'd believe it. (Surely he's not going to argue that there are processes operating on nothing that can bring about something? That in the absence of time and space can bring about time and space?) And if he did concede that, then he'd have given the basis of his whole position away. So much easier just to accept the plain sense of the Genesis account: God created immediately via a powerful, life-giving Word that brings something out of nothing; not via secondary mechanisms.

The chapter starts with three pages of special pleading in which DA privileges naturalistic theories of life's origin by complaining that the identification of self-replicating DNA as designed, requiring a mind, or not able to develop in small, gradual steps is to give up on proper research and just throw our hands up in the air and say "we can't understand it, it's designed". As ever, DA simply asserts that this is what ID theorists or creationists do, without any examples or references, continuing the pattern we've seen throughout the book of deceiving his readers as to what non-Darwinists actually assert or argue in real life. In reality, the identification of DNA as being designed logically leads to more research into its workings, not less - because whereas Darwinists are ready to write off parts of the genome whose function is not yet identified as "junk", from a creationist point of view (a super-intelligent designer designed it) this is antecedally much less likely (though non-functional or faulty parts can be accommodated into the creationist view taking into account the Fall). Believing that God created the first genomes out of nothing by a Word does, yes, end the question to seek for step-by-step developmental models. But it does open up other massive areas of investigation. When we realise a previously unencountered computer virus is deliberately designed rather than being the product of a silicon explosion, the investigators don't then say "no point studying it then!", but study it all the harder to see exactly what and how it has been designed to do its work. But DA decides, instead of intelligently discussing what that would mean, to just play polemics and falsely portray the creationist and ID positions as ending all research. Ultimately it's dishonest, because throughout the book DA adopts a tone of authority, as one who's surveyed the scene and is faithfully reporting on it to the non-expert who hasn't been there.

The substance of the chapter is really suitable for a specialist, as DA discusses various biochemical theories concerning how to bridge various of the gaps. A non-expert reader is not going to get much from this part of the book; the only clues as to the bigger picture are a couple of times when he says that any realistic over-arching theories concerning the origin of life are 50 or 100 years away. I wondered really what the point of the technical discussions were; anyone reading who was expert enough to assess them would also be expert enough to spot all the straw-men and misrepresentations of ID and creationist positions and so not be very impressed overall; anyone not expert enough will just skip this part. Perhaps the aim is just to blind the layman with science so that he comes away with the thought "well, I didn't understand that, but it seems like this guy understands the origin of life so it's probably not that great a problem". DA ends by repeating the accusation that if you assert that the origin of life wasn't naturalistic (which DA, by daftly misunderstanding again what is meant by "naturalistic" asserts is a "sinister" and "pagan" theory), then you're an obscurantist. Rather, it just means you're not wasting all those fine brains and man hours on blind alleys - it's not as if the biology of life had no areas left needing lots of detailed research! There's plenty to do with studying how God's creation works now - it's no obscurantism to not waste time on useless speculation about how life could originate in a certain fashion when the word of God tells us plainly that it originated in another.

Thus ends the book's main body - just a 2 page postscript remains.

Denis Alexander in debate

This will be of interest to readers following the blog-review of Dr. Alexander's book "Creation or Evolution - do we have to chose?"

I wanted to let you know that a debate between Denis Alexander of the Faraday Institute and Stephen Lloyd of Biblical Creation Ministries is available online now.

I believe this is an important and interesting debate and so am wondering if you would consider passing on the link below to others in your organisation, to others you know would be interested or sending it via email to any mailing list you may have.

Both Christians, they discuss the theological implications of believing evolution over creationism

Unbelievable 29 November 2008

Creation or Evolution - do we have to choose? Denis Alexander & Stephen Lloyd debate

Please visit: http://www.premier.org.uk/unbelievable where you can listen back to the show as well as subscribe to the "Unbelievable?" podcast.

Denis, an Evangelical Christian, who recently authored "Creation or evolution - do we have to choose?" argues there is no contradiction between the evolutionary account and believing in the Creator God of the Bible. Stephen argues that the Gospel itself is in jeopardy if we subscribe to the theory of evolution.

Monday, 8 December 2008

Evolution - intellient and designed? (Creation or evolution, chapter 15)

This is the penultimate chapter, the final one addressing the question of the origin of life on which so far nothing has been said. It follows on from the previous chapter which critiqued the "Intellient Design" movement, making some further criticisms on a philosophical level before going on to ask what we can say positively about design in nature.

After school I studied mathematics at university, and whether that was a sympton or a cause, I think I've ended up with something of a nose for a system. I like to see the big picture. On that level, I've appreciated DA's book - he's a consistent man. Yes, there are arguments here and arguments there which contradict each other. And I've made it abundantly clear that I don't think that his overall system is close to being consistent with a Bible-based understanding of the world's creation or history. But, on the "big picture" level, his system is consistent with itself. It all hangs together. His overall view of God's method of creation, the principles for interpreting Scripture and relating it to science, the identity of Adam, the Fall, the relationship between sin and the physical world, the natural and supernatural, all follow the same lines throughout the book. That's a good thing, because if someone changes their line every chapter then there's no real possibility of rational consideration or debate.

It's that consistency throughout the book up until now that defines the disappointment of this particular chapter - because here it rather goes to pot. There's nothing much to dislike about the Biblical exegesis in this chapter, because apart from a few fragments thrown in like raisins in the cake, there isn't really any. What there is is a collection of (in my assessment) ad hoc arguments thrown together with little regard to whether they agree with each other or the rest of DA's thesis. In this aspect it continues and magnifies the trend I remarked from the previous chapter - he seems just to have joined together a number of second-hand talking points, and it's disappointing because the rest of the book is much more considered. I will make a few comments about a couple of those ad hoc arguments - readers can analyse the rest for themselves - then I want to go on to looking more broadly at the "big picture" of this chapter.

Rent-an-argument

So it is that DA, having for the book so far criticised creationists because they seek to mix the Bible with science when he believes there is a much greater separation between those domains than they do, now criticises ID theorists for not being explicitly Christian enough in their writings. After telling us on page after page that Scripture does not give us scientific information and we must trust the scientific process for anything in that realm, on page 317 we now read, "So I find it worrying from a Christian perspective that ID proponents are so insistent that they do not look to Scripture for their core beliefs, but isntead to a form of natural theology". (Of course, this statement is in itself nonsense, because DA's chosen to treat ID theorists' statements about their scientific methods and conclusions as if they  were the whole of their belief system).

Again, for the book so far, DA has insisted in the soundness of the scientific method and that it is to the peer-reviewed consensus that we should look for truth about earth history, not Scripture (which has a theological, not a historical/scientific account). Now, though, when DA wants to argue that in fact evolution can perhaps be seen as an objectively directed, purposeful process, he starts talking about "recent" scientific writings which suggest this or that, though they are a minority, and which might point the way to understanding Darwinism as non-random after all, despite the consensus. He speaks of it being "interesting" to see "challenges" to that consensus, and so on. This is having your cake and eating it. Either you get to patronise dissenters from the mainstream, or you can be one, but not both.

Naturalism

DA makes a real hash of discussing the question of naturalism. His criticism is that when seeking to identify particular instances of design in nature, ID theorists concede that other things do not exhibit specific design and can be described in terms of "naturalistic" processes - and thus, he says, ID theorists give the idea of a universe in which God is only immanent in a limited number of places, rather than being present in everything everywhere. This misses the point entirely. The point is that of mind and intentionality. Suppose I deliberately place stones around my garden in certain locations, though those locations were not chosen based on any rational principle. Suppose also that there are other stones which were "just there" already from whatever had happened in the garden over the years. The resulting scattering would look much the same. A mind was involved in one case, but not in the other - but there's no way of detecting the presence of the mind. Suppose, on the other hand, that I placed some more stones to spell out the words "Darwin sucks". I think if you entered my garden and saw that, you'd conclude that a mind (whether one whose workings you sympathised with or not!) had been at work. A mind had been at work in two of those three cases - but in one, it was specifically detectable because of certain patterns in its activity. That's what's going on in ID. ID theorists are not addressing the question, "are these other things also from a mind?" or conceding that they're not. They're conducting a limited enterprise - seeking to recognise certain and limited signatures of minds, in nature. That's a simple enough distinction to understand. DA, though, spends the relevant parts of this chapter involved in what is in my opinion cheap-shot polemics, misunderstanding things at every turn and then building criticisms on those misunderstandings.

Arguments against ID

DA argues again that ID is an argument from ignorance, saying that Dembski's explanatory filter (does it describe law-like behaviour? If not, could its assembly be explained by a chance evolutionary process? If not, then the remaining alternative is design) is a "design of the gaps" argument, and that future knowledge may filll those gaps in in terms of one of the first two explanation, and that if the first two explanations don't work we should say that we are simply ignorant and need more work. But this is simply "stacking the decks". It's perfectly reasonable to consider a design thesis rather than ruling it out of court in advance - there's no reason from science itself why Darwinian explanations should get the priority against competing paradigms; only from anti-Christian philosophy and theology. A consistently Christian world-view and theory of investigation can never privilege non-design explanations in this way. The same point applies again when DA goes on to argue that to introduce the language of design into science is a category error. This argument is also far too broad, and contradicts the concession given in the previous chapter that crypography, forensics and SETI are legitimate scientific endeavours to identify design. Why the dogmatic reflex that refuses to apply the same logic to biology?

DA's arguments to consider evolution itself as "consistent with" (not demonstrating or implying - DA concedes this can't be done) intelligent agency are astonishingly weak and far too subtle for any "man in the street". He argues that there seems to be some kind of fine-tuning of the system that made the rise of intelligent life in all of its diversity not a mere chance accident contingent upon several unrepeatable events, but inevitable - comparing it to the anthropic principle in physics. Biology has a directionality - simple to complex - and biological convergence is consistent with viewing life as practically certain, not contingent. But we can't be totally decisive about this, DA concedes, because this is still an uncertain area with work needing to be done, and we only have one universe to examine so can't make overly sweeping conclusions. I'm left asking - is that it? In terms of the "man on the street", though, DA does refer us to Psalm 19 and Romans 1:18ff to insist that God's activity is everywhere obvious to everyone. Granted that this does indeed mean that it's not just evident to those with biology PhDs who can digest all of Behe's writings - DNA is not the final arbiter of design in the universe. But DA never answers in what this obviousness does consists, and what the relationship is between it and his specialist field of biology is. When DA writes that in four decades of research he's never found any antagonism to his Christian faith, he puts it down to contemporary Darwinian thinking not being remotely hostile to authentic Christianity. Having read this book, I'd put it down to his apologetic he uses being so lacking in substance that it's simply not going to present much of a challenge to anyone.

Is evolution designed?

DA's positive apologetic for a "designed evolution" never gets near the focal point of the Darwin/Christianity conflict. Gratned, DA doesn't believe that conflict exists, but in writing a polemical book against creationism he ought to at least show he knows what those on the other side of the theological divide are actually saying. The point about Darwinism is that it excludes intelligent agency - a law-like process carrying on according to its own internal principles is sufficient to account for the end results, with no external guidance or mind-input being necessary. It is an unintelligent process. DA's apologetic implicitly concedes this whole point - the design and evidence of intelligence comes in the system itself, not anything you can see as part of it or from within it - only by getting outside it and overviewing the whole and comparing it with other (non-existent, entirely theoretial) systems.

Where's this going?

I don't believe that Christian apologists are intended to "prove" the existence of God by analysing DNA, etcetera. I do believe these things can have some supporting value. I don't think it's fatal for evangelism that DA gives away the farm here, because I'm not of the school that thinks that the heart of evangelism is about intellectual analysis of scientific data. The root problem is moral. It is, though, a problem that through this book DA is teaching Christians to effectively divorce the mind of God from the phenomena of creation. DA argues that this is not so - he holds that God is immanent everywhere. That immanence, though, has no cash value; you can't distinguish it from the giant impersonal machine of deism. Christianity that's a bolt-on extra to the real world is a disaster, and that's where I ultimately think DA's apologetic, when looked at in "big picture" terms, is taking us. Christians need to learn to see God everywhere, not just by faith in a theoretical immanence, but in the real world of flesh and blood. By that I don't mean that we say "it must be God!" every time we don't understand something. Far from it - when we do understand it, then we will understand God, but not just in terms of an undetectable immanence, but in terms of a wonderful, deliberate and wise design.

Saturday, 6 December 2008

Intelligent Design and Creation's Order (Creation or evolution, chapter 14)

The chapters looking at how to harmonise Darwinism with a biblical theology are now over. For me they were the most interesting and revealing part of the book, and the only ones where consistently DA makes a serious attempt to answer some difficult questions instead of neatly side-stepping them with word games. What remains is more patchy - some left overs that didn't fit elsewhere. If you want to read the meaty portions of this blog-review, skip this and scroll down to the previous 5 or so chapters!

The purpose of this 19-page chapter is to have some discussion of the "Intelligent Design" movement, associated with such names as Philip Johnson, Michael Behe and William Dembski. I got the feeling in reading it that DA felt obliged to include something about it, but was a bit tired (or just contemptuous) by this stage, and the chapter is a bit of a damp squib because it neither goes here nor there, but remains  content with some rather general arguments and statements - except for some more detailed discussion of the bacterial flagellum. It's all a bit of a damp squib, because packed into these 19 pages DA wants to survey the history of the movement, its personalities, its claims, and then comprehensively refute them such  that he can conclude that the whole thing's a waste of time. That's a book-length project in itself. There's no problem with brief discussions of these things that skim the surface, but in these days of avalanches of free articles available from the Internet, you need to do a bit more than the kind of surface-level chatty repeating of talking points that this chapter is mostly made up of. It's rather disappointing that so many of those talking points seem to have been cribbed from village atheist websites - we expect better, particularly from someone who spends a few pages opining on how proper scientific research is done. We even get a celebrity appearance of the Pennsylvania school board court case and "Judge Jones, a practising Lutheran and Republican appointed by President Bush", the claim that ID does not fall within the definition of science (though DA concedes that it is in principle falsifiable) and such gems of self-delusion as the claim (made earlier in the book in the context of creationists) that editors of science journals would be falling over themselves if anyone had any legitimate criticisms of Darwinism and would gladly make any scientist who had them an overnight star! Puh-lease.

I was hoping that DA might take a step back and answer a certain key question, which he never does. Let's grant, for the sake of argument, that the present ID movement isn't close to what he wants to see. Fine. But, is, in principle, it a legitimate scientific endeavour to investigate the distinctive signatures of intelligent agency and self-determining minds? And if so, is it legitimate to apply whatever the outcomes of such research are to the study of nature - which, after all, DA agrees is the product through whatever mechanism of the mind of God? These are the key questions which expose the philosophical bias inherent in contemporary origins science, with its presuppositional exclusion of any idea of intelligent agency. That's what ID proponents mean when they criticise reigning "materialist" paradigms, but DA never discussses this (an earlier part of the book discussed the idea of "naturalism", but in the straw-man form of "the absence of God language" rather than in terms of the presuppositional exclusion of the idea of intelligent agency). The nearest AD gets to answering the question of the legitimacy of "design detection" is when he addresses the point that such detection is common-place in other scientific fields - e.g. forensics, cryptography, archaeology and SETI (the search for extra-terrestrial intelligence). If we scan radio waves from outer space looking for patterns which we would conclude indicate intelligent life, why can't we scan the genome to see if its patterns indicate intelligence? DA's very lame answer is that "these are all examples where we already know that purposive human behaviours, or purposeful actions by potential little grreen men, are involved, so we are not surprised at finding evidence for such behaviour". Pardon? We know that certain radio signals would be purposeful actions by potential little green men? This is the most egregious and obvious begging the question. But, to take a step back... actually I, and every other Christian, already know that life is the product of a supernatural intelligence. DA conceded that in the first sentence of chapter one. He seems to have changed his mind now, though, put on his white coat and become the epitome of the Enlightenment scientist, who goes into his lab believing nothing except what he sees down the microscope. Does he know that DNA is ultimately the work of an intelligent agent or not?

Leaving aside this brief and weak argument, what we do get in detail is an argument that the bacterial flagellum does not constitute an irreducibly complex system, though DA only actually examines one small aspect of this question, and concludes that time will bring solutions to the missing parts of his argument. The major argument against the possibility of irreducible complexity is a circular one. DA argues that (and this is another village atheist talking point), as time goes on, science is able to provide answers to things we didn't know, filling in the gaps, and if ID relies on identifing irreducibly complex systems in biology, then as science continues to provide these answers then the gaps will inevitably shrink, and any "designer of the gaps" who was relying on the empty spaces will soon vanish. That's a circular argument, because it assumes in advance that ID is already known to be false, that irreducibly complex systems don't in fact exist and that the small, gradual steps of Darwinism will be able to explain everything. What, though, if in fact they can't? What if Darwinism isn't true, and IC systems do exist? In that case, increasing scientific knowledge will increase the "gaps" that exist between Darwinian explanations and reality as we know it, and the evidence for the designer becomes larger. Darwin himself knew nothing of DNA and the methods of inheritance. He knew nothing about the origin of life - and what we've discovered since his time has progressively shown the overwhelming improbability of a non-intelligent cause for life. Darwin imagined a little warm "pond"; now we know that the conditions for life are so many and so complicated that Darwin was indulging in day-dreaming. The gap between his speculation and reality has opened right up. DA, though, simply rehashes an Internet atheist circular argument which assumes the final outcome of what he's arguing in advance.