That may seem strange. Many people wouldn’t start with the Bible when talking about a scientific theory. But I’m a theologian, and I take the Bible with utmost seriousness. Talking about the Bible is a natural place for me to begin, both because the Bible was principally important in my youth, and because it remains so for me today.

I don’t mean to snub science. Science is important too. I read a lot in the sciences, and I think the evidence supporting the theory of evolution is strong. I try to take this and other evidence with great seriousness.

But the real story – for me – starts with the Bible.

Centrality of Scripture

Fortunately, my parents were committed Christians. Our family was one of those “attend-church-three-times-a-week-and-more” families. My parents were significant leaders in our local congregation, and I began following their footsteps early in life.

I doubt I missed more than a handful of Sunday school classes before I was twenty years old. And I always attended Vacation Bible School – even winning Bible memorizing competitions on occasion. (John 11:35 was my friend!) I participated on youth Bible quizzing team for a while too.

While growing up, I don’t recall anyone telling me that the Bible was the inerrant Word of God. But my passion for Scripture and my Evangelical community inclined me toward that position. Scripture was central in my life.

Besides, I wanted a failsafe foundation for my beliefs. And how could I convince my Mormon friends to become Christians if the Bible was not true in every sense, including literally true about what it said about the natural world? Witnessing to God’s truth seemed to require that I believe the Bible was without error on all matters, including matters related to science.

An Inerrant Bible?

My view of the Bible began to change when I went to college. It wasn’t that a liberal Bible professor brainwashed me away from the positions of my youth. Instead, I started reading the Bible carefully and the work of biblical scholars. I began to think it important to love God with my mind in a more consistent way.

And then I took a class in koine Greek, the language of the New Testament. In this course, I discovered several things. First, we have differing English translations of the New Testament, because the biblical text allows for a number of valid translation options. (When I later took Hebrew class, I found the diversity of valid translations even greater!) Second, we do not have access to the original biblical manuscripts/autographs. Our Bibles come from later manuscripts, the earliest of which are not complete. And, third, the oldest texts we have differ in many ways – although most differences are minor.

I also discovered discrepancies in the Bible. For instance, in Matthew’s gospel, Jesus curses a fig tree and it withers immediately (21:18-20). But in Mark’s version of the same story, the fig tree does not wither immediately and the disciples find it withered the next morning (11:12-14; 20-21). Mark says that Jesus heals one demon-possessed man at Gerasenes (5:1-20), while Matthew says there were two demon-possessed men involved in that same miracle (8:28-34). Jesus tells the disciples to take a staff on their journey as recorded in Mark 6:8, but Matthew says Jesus told the disciples not to take a staff (10:9-10). Jesus says Jonah was three days and three nights in the whale's belly. Then, making an analogy with his own death, he says the Son of Man will be three days and three nights in the heart of the earth (Mt 12:40). But Jesus was not dead three days and three nights!

I mention only a few of the many internal discrepancies. Once I discovered a few, I noticed more. This, of course, made me question whether I should say the Bible is inerrant in all ways.

What’s the Bible For?

I’m persistent. I don’t settle for easy answers, ignore problems, or appeal to mystery at the drop of a hat. I want to give a plausible account of the hope within me.

My quest for better ways to think about the Bible prompted me to read theologians and Bible scholars from the past and present. What I found surprised me! I had assumed believing the Bible is inerrant in all ways was the traditional position of Christians throughout the ages. I assumed it was the position of my own Christian tradition. I was wrong.

Few if any great theologians argued the Bible was absolutely inerrant. Augustine did not affirm inerrancy in this way. Thomas Aquinas didn’t. Neither did Martin Luther or John Wesley – a least in a consistent way. And I discovered through reading and conversations that those considered the leading biblical scholars and theologians today also reject absolute biblical inerrancy.

I did find a few teachers who said the Bible was inerrant. But when I read their explanations of the Bible’s discrepancies and their views about the differences between the oldest manuscripts, I found they stretched the word “inerrant” beyond recognition. Their meaning of “inerrant” was nothing like the usual meaning. And it was certainly not what most Evangelicals meant when they called the Bible the inerrant Word of God.

Perhaps even more important was my discovery that great theologians and biblical scholars of yesteryear believed the Bible’s basic purpose was to reveal God’s desire for our salvation. Many giants of the Christian faith could agree with John Wesley who said, “The Scriptures are a complete rule of faith and practice; and they are clear in all necessary points.”

The necessary points of Scripture refer to instruction for our salvation. They indicate that, as the Apostle Paul puts it, Scripture is inspired and “useful for teaching, for reproof, for correction, and for training in righteousness, so that everyone who belongs to God may be proficient, equipped for every good work” (2 Tim. 3:16-17). The purpose of the Bible is our salvation!

I also discovered Christian leaders over the centuries did not feel required to search the Bible for truths about science. In fact, they sometimes used allegorical interpretations that seem silly to me now. The vast majority of Evangelical scholars with whom I talked also didn’t think the Bible has to be inerrant about scientific matters.

After my studies, I came to believe that the Bible tells us how to find abundant life. But it does not provide the science for how life became abundant.

Tomorrow, Tom will discuss what his evolving view of the Bible has to do with evolution.

Despite this usage, most of us know that randomness has something to do with probability, and that it often implies a lack of conscious intentionality. But what do mathematicians and scientists mean when they say something is random? Can a random process lead to an ordered, even predictable outcome? Is there evidence that God makes use of random processes to fulfill his creative purposes?

These are big questions, and we won’t address them all today. But I think randomness is an important topic to cover for two reasons: 1) it is integral to many processes in biology (and math, physics, chemistry, etc.), and 2) it is commonly misunderstood to be incompatible with Christianity.

As I said above, most of us know that randomness has something to do with probability. If you pick a card “at random” from a shuffled deck, you have a small probability of drawing an ace (4 out of 52, or a 7.7% chance). If you flip a coin, you have an equal probability of getting heads or tails.

Randomness also seems to imply a lack of intentionality or purposefulness. After all, you might hope for an ace when you draw a card, but you can’t choose one on purpose. You might call heads when you flip a coin, but you can’t know beforehand what the outcome will be. Thus the outcome is indeterminate, but is it purposeless? Not necessarily. Indeterminacy simply means the result cannot be predicted from the outset.

It should be noted that indeterminacy does not imply that God does not have foreknowledge of future events. Christians ought not to be uncomfortable with the idea of God interacting with his creation through chance. We often describe a seemingly-random (i.e. unplanned by us) sequence of events as being “providential,” or planned by God.

In biology, it is very hard or impossible to calculate precise probabilities for most processes, so when we say a process is random, we typically mean it is extremely unpredictable. Eventually we will discuss randomness within biological evolution, but first we must consider some simpler processes, like the self-assembly of a virus.

Viruses are remarkably efficient entities. Coiled tightly within a protein-based shell is a small amount of DNA needed for self-replication. The shell, called a capsid, is made of many repeating protein subunits and is therefore highly symmetrical (see figure). Important biomedical insights have certainly been gleaned from structural studies of viruses, but viruses also teach us about the emergence of order from non-order.

The virus life cycle has four main steps: 1) enter a host cell, 2) hijack the cell’s replication and translation machinery to make many copies of itself, 3) assemble into many virus particles, and 4) exit the cell to invade another host.

When I first learned about this process, I found it very hard to believe it just “happens.” The idea that a bunch of molecules bumping into each other inside a crowded cell could spontaneously assembly into a fully-functional virus seemed a bit far-fetched. Many viral capsids have over 100 protein subunits that must interact with each other in just the right way, or it won’t work. Surely there must be something driving this process, right?

There is! Random motion. I had to see it to believe it. I distinctly remember sitting in class during my first year of graduate school when the professor demonstrated self-assembly of a virus using a 3D model as shown in the following video. In less than 30 seconds, you can watch a jumbled heap of proteins become a beautifully ordered structure.

As the narrator explains, sub-assemblies form and break apart en route to the most stable structure, the full capsid. As the sub-assemblies begin to form, further associations with free subunits become more favorable and as a result occur rapidly, while the final steps may take considerably longer. While the subunits in the model are rigid, in reality the proteins take on multiple conformations, allowing the capsid to “breathe.”

Amazing as it is, the system we just considered—one virus capsid in a jar—is pretty simple. One wonders how self-assembly can happen in a crowded cell, where there are countless other molecules diffusing around, potentially getting in the way. We can’t directly see how it happens in a cell, but we can reconstitute the process in a test tube using different combinations of constituent molecules.

Consider two viruses, where each protein subunit in one virus is the mirror image of the corresponding subunit in the other. Putting the two viruses together by hand would be pretty tricky, because the constituent parts look so similar. But random motion can do the job in short order:

From this model, we can see clearly, in real-time, how distinct complex structures can arise from their parts randomly interacting with one another. Many large viruses also use special scaffolding proteins to assist in the assembly process, and some even use their own genomes as a scaffold. In addition, two closely-related viruses that happen to infect the same cell can exchange parts to create a new virus. This is one way viruses can evolve quickly to evade the host’s immune system.

Here we have seen how viruses demonstrate a principle inherent in God’s world—that order can emerge out of chaos from random processes. In my next post, we will look at some other biological processes that make use of—rather, depend on—randomness. This will set the stage for us to see that such processes can not only assemble a structure within seconds or minutes, but also generate complex, information-bearing molecules over billions of years. Even though the freedom inherent in nature sometimes produces unintelligently-designed structures (like viruses, which can kill us), we see that God has made, and continues to oversee by his providence, a good creation that, at least in part, is capable of creating itself.

Next weekend, we’ll continue this series about randomness and God’s divine will. Up next: how God created the body to heal itself, and how can random mutations can be both harmful and benign.

Belief in God in an Age of Science

Introducing John Polkinghorne

An Englishman of Cornish descent, John Polkinghorne was born in 1930 in the coastal town of Weston-super-Mare, southwest of Bristol in North Somerset. Although his parents had three children, an older sister died in infancy and his older brother, who served in the RAF Coastal Command during World War II, died when his plane was lost over the North Atlantic on a stormy night in 1942. Effectively an only child from that point on, his family nurtured him in their Christian faith, leading him to say a few years ago, “I cannot recall a time when I was not in some real way a member of the worshipping and believing community of the Church.”  (From Physicist to Priest, p. 7)

At the same time, his gift for mathematics did not go unnoticed, resulting in several years of study at Trinity College, Cambridge (where Isaac Newton had lived and worked in the seventeenth century). As an undergraduate, Polkinghorne studied applied math rather than pure math, a typical choice for someone interested in physics. There, he formed a close friendship with a classmate, Michael Atiyah, who would be best man at his marriage in 1955 to another mathematics student, the late Ruth (Martin) Polkinghorne. Later knighted, Sir Michael was President of the Royal Society in the early 1990s, the same period when Polkinghorne was president of Queen’s College, Cambridge.

​Sir Michael Atiyah (Source)

Polkinghorne was particularly inspired by the course in quantum physics taught by Paul Dirac, whom he has described as “undoubtedly the greatest British theoretical physicist of the twentieth century,” an opinion with which it is hard to disagree. For Polkinghorne, Dirac’s lectures were simply unforgettable: “so profound was the material, and so closely structured was the argument, that one was carried along enthralled by the experience.” (From Physicist to Priest, p. 26)

Paul Dirac (Source)

Remaining at Cambridge for graduate study, Polkinghorne worked under the Pakistani physicist, Abdus Salam, who later became the first Islamic scientist to win the Nobel Prize, which he shared with Americans Sheldon Glashow and Steven Weinberg for contributions to unifying the electromagnetic force and the weak nuclear force. Then he did postdoctoral work at Caltech with Murray Gell-Mann, another future Nobel laureate for his work on quark theory, and attended the famous lectures by yet another future Nobel laureate, the late Richard Feynman.

After Caltech, Polkinghorne taught briefly at Edinburgh before returning to Cambridge, where he was soon elected to a new professorship in mathematical physics. Quantum mechanics (QM) is his specialty; his writings on both QM and its interaction with theological ideas are numerous. His book, The Quantum World, has sold more than 100,000 copies, and when Oxford University Press wanted a book on this topic for their highly successful series, “A Very Short Introduction,” it was Polkinghorne who wrote it. His former students include Nobel laureate Brian Josephson, “the most precociously brilliant undergraduate that I ever taught,” and Martin Rees, who was until recently President of the Royal Society.

Although Polkinghorne has never won a Nobel Prize, in 1974 he was elected Fellow of the Royal Society, the highest honor in British science. Three years later, at the top of his scientific career at age 46, he astonished his colleagues by announcing a decision to pursue ordination as an Anglican priest; two years later, he resigned his chair at Cambridge to enter seminary. Partly, he felt played out. As a former physics student myself, I do not find his diagnosis hard to accept: “In mathematically based subjects you do not get better as you get older. Somehow one needs mental agility more than accumulated experience, and it becomes progressively harder for an old dog to learn new tricks. It is unlikely that most people do their best work before they are 25, but most do before they are 45.” Or, to put it more succinctly, “I simply felt that I had done my little bit for particle theory and the time had come to do something else.” (From Physicist to Priest, p. 71)

Nevertheless, he also felt a genuine call to the ministry, for “Christianity has always been central to my life” and ‘becoming a minister of word and sacrament would be a privileged vocation that held out the possibility of deep satisfaction.” (From Physicist to Priest, p. 73) After seminary, Polkinghorne served as a parish priest for many years and later as canon theologian of Liverpool Cathedral. He was knighted in 1997—although, as an ordained minister, he declines to use the title, “Sir John Polkinghorne”—and was awarded the Templeton Prize in 2002. It has been altogether a life well lived for the kingdom of God.

Looking Ahead

I’ll return in about two weeks with a summary of Polkinghorne’s basic attitudes toward science and religion, which (in his view) have a “cousinly” relationship. In the meantime, readers are invited to read Zeeya Merali’s essay, “The Priest-Physicist Who Would Marry Science to Religion,” from the March 2011 issue of Discover magazine, and “An interview with John Polkinghorne,” by philosopher Paul Fitzgerald.

References

John Polkinghorne, From Physicist to Priest: An Autobiography (2008).

The majority of health care workers deal with the confusing issues of life, death, and the apparent random tragedy of disease that can devastate families emotionally, financially, and spiritually. In fact, when I separate myself from the sterile aspects of a lab test review or ordering of radiographic images, I often find myself extremely saddened by the reality that children suffer from chronic disease, and in that aspect, I have found my faith to be a salve for me. I have been involved in the field of medicine for a relatively short time, only 21 years since first starting medical school. I marvel daily about the advancements of this tool that we have named “modern medicine”. Indeed, in the past 20 years alone, the progress we have made in the diagnosis and treatment of cancer, cardiovascular disease, and infectious disease has been seemingly unstoppable. Despite these advances, we have not adequately addressed how we handle various aspects of suffering (physically, spiritually, and mentally) in long-term hospitalized patients, in patients with chronic disease, and in the elderly.

I have often been asked if my faith has been affected by being exposed to illness and death. I would resoundingly say “No”, but I know health care workers run the entire gamut of a belief in God. There was a time when I would have said otherwise; however, my lay interest in the processes of our Earth (biologic and geologic) has convinced me of a Creator. I am a Christian, and this essay will discuss how I use my scientific and medical background to justify my faith. If you are an atheist reading this essay, you will have realized that you and I have belief differences from the beginning of this writing. If you are an evangelical Christian, I want you to realize that I am not going to talk about my conversion or my baptism. That aspect of my life is not the point of my essay, but you should know, for background, that I do accept Jesus Christ as my Savior.

I was born and raised in central Texas where a large percentage of the population is evangelical Christian. As I progressed through public education, I had convinced myself that I was agnostic. This was a personal decision, not based on any family influence. In fact, I had Christian parents who were educators and who had an interest in my pursuing a science career as a way of opening my mind to the needs of humanity and intellectual fulfillment. However, my trail away from my Christian faith lasted about 15 years and was most influenced by many of my evangelical classmates, especially in high school and college. I was exposed to Young Earth Creationism (YEC) by many friends, and at that time, I did not think it was even possible to reconcile a Christian faith with my interest in science.

In particular, I was interested in pursuing a career in paleontology or ecology, and I became even more convinced in college, that I had to make a profound choice – either I chose a career in science and reject YEC claims that had no basis in reality, or I would have to abandon a science career all together. I was only aware of those two options at that time and was not aware of a third way leading to a reconciliation of my faith. I will admit that I was fairly angry about the absolutism provided by so many of my YEC-minded friends in the face of massive amounts of biologic and geologic data. I became angry about the concept of religion in a very self-centered sort of way. Eventually and after much contemplation, I ended up going to medical school after college as opposed to a career in natural history, as I decided that the job market was more stable in medicine.

Two particular events enabled me to completely reconcile my faith with science. First, I took a field research class that involved traveling through the southwest United States during the summer of my junior year of college. Seeing geologic layering and signs of erosion up close in areas such as the Grand Canyon and Bryce Canyon, as opposed to hearing about the concepts in the lecture hall, made me truly appreciate deep time (Figure 1). For example, although random events over millions of years formed beautiful geologic structuring of hoodoos in Bryce Canyon, the wind and rain making these amazingly beautiful sandstone columns spoke of the mechanistic properties of erosion. Seeing the effects of long-term erosion as being “beautiful” led me to wonder in my tent at night why consciousness was formed to allow humans to appreciate the majesty of nature. I was able to see the Milky Way at night as I camped in the various national parks, and I further contemplated the mechanisms of gravity, light, and star formation. I was captivated by this imposed beauty on the desert floor around me, the stark ruddy canyon walls, the conifer-filled woods, and the cloudless night with a waning moon. I kept a journal during my trip which I wrote in daily. I have read it again years later, and there are passages written, crossed out by pen, then written out again with some my first inklings that I likely believed in a Creator God.

Figure 1: In this picture, I am showing my daughter the various rock groups of the Grand Canyon at Grand Canyon National Park in Arizona. My visit to the canyon in college brought home to me the immensity of deep time and the beauty of a natural structure suggesting to me, in a strong way, that God must exist. When this picture was taken, I wanted my daughters to see what I saw, felt what I felt, thought what I thought, when I began to really be convinced there was a Creator.

The second aspect that brought me back into Christianity was exposure to a pastor in my late 20s. At this point, I was deep into my medical training as a pediatric gastroenterologist, but I was starting to attend church again, although not regularly. I also was working in a lab where we were using “knock-out” mice (mice with a gene removed to assess the resultant phenotype, or the observable traits) in order to determine the mechanisms of cirrhosis of the liver. Although my contribution to the lab was not ground-breaking, I was fascinated as to how a single gene deletion could lead to down-stream effects, including morphologic changes in the liver (i.e., cirrhosis). My research had demonstrated that specific gene mutations were leading to a diseased organ, and I came to believe that the genetic code encompassed in all living creatures was not likely explained as a random, undirected process.

The pastor with whom I was interacting with at that time had trained in astronomy prior to going into ministry, and it was fascinating to hear him reconcile his belief in an ancient universe with his faith. He was not the least bit worried about an ancient Earth and a far more ancient universe. He believed in a Sovereign God who could certainly provide for the mechanisms of the Big Bang and the resultant world that we live in. Over the months, my discussions with him led me back to reading my Bible daily for the first time, really, in my life. In my very humble and limited opinion, I could see that God, especially through the Gospels, provided an answer to what my purpose consisted of during my time here on Earth. I was to love and serve others as best I could, and I should let God be in control of the big stuff of life.

Here in the lab (and previously for me in the American southwest) there appeared to be sublime mechanisms at play in the world. Even when I looked at random processes (and I do believe that God allows randomness), the grandeur of life forms that have been present on our planet for hundreds of millions of years fascinated me. I did try to convince myself that randomness was evidence of no God, but I then decided that a Creator could certainly build randomness into any biologic or geologic system to allow for the abundance of detail that we see in the natural world around us.

Taken together, all of these views of the world in the micro- and macro-scale convinced me to come back to Christianity. I believe strongly that there is God who has allowed natural mechanisms to take place, random or not so random, which are exhibited throughout the universe. I certainly know that my wife, my children, and I will die someday, but a re-reading of the Gospels as well as reading the great Book of Nature around us reinforced in me that there was something more for all of us, even after death.

I have never regretted the re-discovery of my Christian faith. I especially take these thoughts with me, when I have to talk to families about sick or dying children. These are hard conversations to have, and I find comfort knowing that evidence of a creator God is ever present around us, even as each of us heads towards the end of life and subsequently, eternity.

Conversations about science and faith can be like that. People hold clearly discordant points of view, and it would be dishonest to ignore the conflict. Yet some voices emphasize the dissonance without any note of harmony to put it in context. Too often, science and faith becomes a hostile battle of worldviews, sounding angry, dissonant chords even among fellow Christians. But civil, gracious dialogue is possible. On the BioLogos Forum, we invite authors from a range of positions, including some that don't agree with all our beliefs, but we strive to set these dialogues in a context of respect and civility. When authors are fellow Christians, we don’t shy away from disagreements, but remember the broader context of our unity as fellow believers, the harmony that binds us together.

My own story is more harmonious than dissonant. My interest in music was paralleled by my interest in math and science and my involvement in church. My family and teachers encouraged my interests in science, and I remember how fun it was to play math games with my dad and brother. And every week we were in church: twice on Sunday, plus Wednesday night club, youth group activities, and Bible quizzing. While my church accepted the young earth position, they didn’t emphasize it, and I was never told that a particular science view was essential to being a Christian. When I encountered the evidence for the age of the universe and the evolution of life, I also found Christian authors who showed me how this scientific evidence could fit with Christian beliefs.

But others have experienced more dissonance. Nearly four years ago, Dr. Francis Collins launched this website with the story of a young university student in the midst of a profound personal crisis, what Dr. Collins called “a wrenching crisis of worldviews shaking her deepest foundations.” Without a context of harmony, too many people – young and old – feel they have to choose between two incompatible positions, either Christian faith or the findings of science. BioLogos exists to show another way. We hold fast to the authority of the Bible and the core beliefs of Christianity, and at the same time, accept the rigorous conclusions of mainstream science.

It is with these chords of dissonance and resolution in mind that I come to this opportunity to lead BioLogos. I have long sensed God’s calling to serve the church as part of this dialogue. Some of you know of me from a book I wrote in 2007 with my husband Loren, called Origins. I’ve been speaking and writing on science and faith for many years, but I did this around the edges of my primary career of teaching and research in astronomy. While I thoroughly enjoy teaching students and doing research, over the last year I have recognized God’s hand in leading me to shift my fulltime work to the science and faith dialogue. Now I’m looking forward to using and developing my gifts in service of BioLogos.

Joining me as a new member of the leadership team is Dr. Jeff Schloss, who will serve as our Senior Scholar. Many of you are already familiar with his work, and know he brings not only a strong track record of scholarship in evolution and philosophy, but tremendous skill in communicating to lay audiences. Jeff and I share a deep commitment to the unity of the body of Christ and a desire to remove barriers for people to come to Christ. I am delighted to have him on board.

Jeff and I inherit a strong and vibrant organization from our outgoing President, Dr. Darrel Falk. Darrel brought his deep love and concern for the church, along with his considerable creativity and hard work, to this effort. We plan to continue and build on the excellent programs he established.

One of the pleasures of my first few weeks on the job has been getting to know the BioLogos staff. Kathryn, Lisa, Stephen, Mike, Laura J, and LeAnne each bring key skills to the organization, as well as energy and a passion for the mission of BioLogos. The team keeps BioLogos functioning behind the scenes, from finances to computer programming to event planning. Two team members, Mark Sprinkle and Tom Burnett, have decided to move on to other opportunities after a year of dedicated service to BioLogos. As web editors, Mark and Tom revamped the blog, making it a forum for rich scholarly dialogue and vibrant testimonies, and drawing in new authors to write on a great mix of topics. They also organized the archived material, so that the best of BioLogos is readily accessible. We wish them well in their new endeavors. Joining the BioLogos team is Emily Ruppel as Interim Web Editor. You may know Emily from her work to develop and edit the e-zine God & Nature for the American Scientific Affiliation; she will join us part time at BioLogos while she continues to work with ASA.

We believe God has great things in store for BioLogos. We will continue to focus on connecting with scholars, pastors, teachers, and lay people, but in the months ahead, we will also be sharpening our vision and engaging afresh in strategic planning. We’ll be considering new audiences, new programs, and new priorities. I invite your comments below on directions you’d like to see BioLogos take.

In just a few years, this organization has impacted the lives of thousands of Christians and brought an important voice to discussions taking place within the church. Thanks to the strong support from The John Templeton Foundation and many other generous donors, the vision of Francis Collins is thriving. BioLogos is on the cusp of enormous opportunities and huge potential. While transitions are times of risk and vulnerability, they are also times of great opportunity. My prayer is that God will give us wisdom and guidance to be good stewards of this opportunity. May God continue to use BioLogos to bring harmony to a conversation that has emphasized dissonance for far too long.

Usually, even a non-Christian knows something about the earth, the heavens, and the other elements of this world, about the motion and orbit of the stars and even their size and relative positions, about the predictable eclipses of the sun and moon, the cycles of the years and the seasons, about the kinds of animals, shrubs, stones, and so forth, and this knowledge he holds to as being certain from reason and experience.

Now, it is a disgraceful and dangerous thing for an infidel to hear a Christian, presumably giving the meaning of Holy Scripture, talking nonsense on these topics; and we should take all means to prevent such an embarrassing situation, in which people show up vast ignorance in a Christian and laugh it to scorn. The shame is not so much that an ignorant individual is derided, but that people outside the household of faith think our sacred writers held such opinions, and, to the great loss of those for whose salvation we toil, the writers of our Scripture are criticized and rejected as unlearned men.

If they find a Christian mistaken in a field which they themselves know well and hear him maintaining his foolish opinions about our books, how are they going to believe those books in matters concerning the resurrection of the dead, the hope of eternal life, and the kingdom of heaven, when they think their pages are full of falsehoods and on facts which they themselves have learnt from experience and the light of reason?

Reckless and incompetent expounders of Holy Scripture bring untold trouble and sorrow on their wiser brethren when they are caught in one of their mischievous false opinions and are taken to task by those who are not bound by the authority of our sacred books. For then, to defend their utterly foolish and obviously untrue statements, they will try to call upon Holy Scripture for proof and even recite from memory many passages which they think support their position, although they understand neither what they say nor the things about which they make assertion.¹

– St. Augustine of Hippo (AD 354-430)

For a good portion of my life, I had an extremely difficult time admitting that I was wrong. To do so was an admission of intellectual failure, faulty logic, or simple ignorance—not knowing everything about everything.² Being wrong is a hard pill to swallow sometimes, because in many cases it equates to losing face. As it pertains to the creation-evolution debate, I believe that we evangelical Christians tend to express that fear by “holding the line” against certain areas of scientific study, rather than being willing to admit that we might be wrong. In most cases, we have no problem accepting the authority of the world’s best physicists, chemists, meteorologists, engineers, and physicians. Our problem tends to be with scientific authorities in only certain areas of study, such as biology, anthropology, paleontology, geology, and astronomy. Why? It’s because the Bible is the divinely inspired word of God and these areas conflict with the plain reading of Scripture, right?

When we evangelicals come to the table of scientific discussion, we tend to pick and choose those “foods” which appeal to us, while wrinkling our noses at what our theological tastes find disagreeable. As long as the menu includes a wide assortment of things we already like, and we share the table with people with similar tastes, we can get along just fine with this strategy. But is this wise in, say, a survival situation? Food is food, and if we’re hungry enough and don’t have a life-threatening allergic reaction to something specific, I would venture to guess that we’d dig right in without a second thought. In regard to the creation-evolution debate, I am convinced that the evangelical church will find itself in dire straights if we intentionally starve ourselves intellectually, especially with a healthy banquet in full sight and within reach. I also think having a too-restricted “diet” limits our ability to sit down with those outside the church and can, as Augustine believed, play a role in actually prohibiting the secular world at large from coming to a saving knowledge of Christ, “to the great loss of those for whose salvation we toil.” Several years ago, Bruce Waltke, former Evangelical Theological Society president and former professor of Old Testament at Dallas Theological Seminary, updated Augustine’s caution in a brief video production for BioLogos, suggesting that the church risks losing our ability to really interact with the world if we don’t trust God’s providence in this area. Wheaton College’s Professor of Christian Thought, Mark Noll, as the very first sentence of his book The Scandal of the Evangelical Mind writes, “The scandal of the evangelical mind is that there is not much of an evangelical mind.”³ If not for the fact that I’ve never met Professor Noll, I’d believe he was talking about me a decade ago.

What drives us evangelical Christians to “hold the line” against acknowledging truths in these certain categories of scientific knowledge? After undergoing several theological shifts myself over the last decade, and seeing others do the same, I believe I’ve been able to “reverse engineer” what happened in my own life: It was a subtle slide from a confident faith into a comfortable, unwitting arrogance. When we believe that we are in an intimate spiritual union with the Creator of the universe, it’s quite easy to forget (if we ever understood this in the first place) that God can couch theological truth in a variety of literary genres and, yes, even in the context of ancient, scientifically inaccurate cosmologies.⁴ Caught up in the awesome truth of spiritual union, what makes perfect sense to us at any particular point in our spiritual walk can be easily confused with “the truth.” We also gravitate toward churches that conform to our particular belief systems. We prefer pastors who preach to the choir. We buy books that support our particular theological system. To attend another church, listen to a theologically edgy pastor, or read a book from a completely opposite viewpoint from what we’re accustomed to would be to invite a considerable measure of tension into an otherwise comfortable intellectual and spiritual environment.

How many of us actually have or take the time to study evolutionary biology, theology, the history of biblical interpretation, ANE literature, or modern translations of Babylonian creation myths? I would venture to guess that very few of us have the same opportunities that professional scientists and theologians take for granted in their academic careers. To overcome the fear of losing intellectual face, I recommend exposing oneself to different ways of thinking about these topics, including perspectives that you might deem “outside the box.” Reading multi-view comparisons and critiques, such as those found in Zondervan’s wonderful Counterpoints series, is particularly helpful in this regard. Familiarity with and exposure to these views helps temper that initial fear or shock when we come across those few brothers and sisters in Christ who opt to take another approach to any one topic. (One youth pastor friend of mine, when discovering my views on a particular topic, approached me and excitedly exclaimed that meeting me was like meeting a dragon: “You hear stories about them, but you never see one!”)

A word of warning: Before I adopted evolutionary creationism, my neatly packed theology was virtually stress-free. Ignorance was truly bliss. Then came the paradigm shift, and all sorts of previously suppressed tension, questions, and doubts rose to the surface. Another word of warning: If you’re not confronted with tension, questions, and doubts in your day-to-day spiritual walk, something’s wrong. Wrestling with theological issues is not an activity to be avoided; it is a discipline to be vigorously pursued! If you are comfortable enough in your relationship with the risen Savior, you should not fear admitting your ignorance on various topics and entering into a period of temporary uncertainty. This fear can be remedied by taking advantage of a fully informed palette of theological options provided by genuine Jesus followers, including those that embrace biblical criticism. If one’s faith is truly rooted in the One by, for, and through Whom all things were made, all the theories put forth by the higher biblical critics and esoteric scientists should be no cause for fear—but all should be cause for loving dialogue.

Notes

1. St. Augustine of Hippo, The Literal Meaning of Genesis (De Genesi ad litteram), Trans. J. H. Taylor, in Ancient Christian Writers (Long Prairie, MN: Newman Press, 1982), vol. 41.
2. “Ignorant,” Oxford Dictionaries, accessed October 08, 2012, http://oxforddictionaries.com/definition/english/ignorant.
3. Mark A. Noll, The Scandal of the Evangelical Mind (Grand Rapids: William B. Eerdmans Publishing Company, 1994), 3.
4. See Denis Lamoureux, Evolutionary Creation: A Christian Approach to Evolution (Eugene, OR: Wipf and Stock Publishers, 2008); Brian Godawa, “Mesopotamian Cosmic Geography in the Bible,” accessed October 04, 2012.

Growing up, David believed that Young Earth Creationism was the Christian position on origins and how God created. As he endeavored to learn more, he was intrigued by Francis Collins book The Language of God because Francis did not present evolution as a rival theory to Christian faith, but as something that described God's method of creation. David studied biblical interpretation and found John Walton's scholarship to be tremendously helpful in understanding the original purpose and intent of the Genesis narrative.

Reflecting on his personal journey, David thinks that it is important that we don't oversimplify questions related to science and faith, but that we explore them deeply in order to understand science in a robust, Christian way.

Suppose a man falls among thieves, or wild beasts; is shipwrecked at sea by a sudden gale; is killed by a falling house or tree. Suppose another man wandering through the desert finds help in his straits; having been tossed by the waves, reaches harbor; miraculously escapes death by a finger’s breadth. Carnal reason ascribes all such happenings, whether prosperous or adverse, to fortune. But anyone who has been taught by Christ’s lips that all the hairs if his head are numbered [Matt. 10:30] will look further afield for a cause, and will consider that all events are governed by God’s secret plan.

In this passage, Calvin presents belief in “fortune” as evidence of carnal reasoning, and statements like this one have contributed to a widely-held notion that modern scientific understandings of the role that randomness plays in nature is inconsistent with belief in divine providence. In other words, if “randomness” equals blind and capricious “fortune,” then how can God be said to be working all things to his ends?

But Calvin could not have known of the very different understanding of randomness held by today’s scholars. Physical scientists, mathematicians, and statisticians have not yet agreed on a single unambiguous definition of the term “randomness,” but among these scientists, the term consistently refers to a family of related concepts focusing on unpredictability of the outcomes of single events and the absence of pattern in sequences of outcomes. I like this statement by John Polkinghorne, “Chance doesn't mean meaningless randomness, but historical contingency. This happens rather than that, and that's the way that novelty, new things, come about.” In Polkinghorne’s view, chance is an agent of creativity and can be perceived as being purposeful.

In fact, there are abundant examples of phenomena in nature in which randomness plays a role one could understand as being purposeful. For example, osmosis is a marvelous mechanism that enables all 10 trillion cells in our bodies to be nourished – it depends on the random motion of molecules. The human immune system is able to defend the body against attacks from millions of different microorganisms using a relatively small number of building blocks and random combinations of these to fashion defenses specific to each adversary. We never take a breath and find it to be all nitrogen or carbon dioxide – random motion of molecules keeps oxygen close to uniformly distributed throughout the atmosphere.

In 2007, a British statistician, David Bartholomew published God, Chance, and Purpose in which he argues that God “can have it both ways”—that he can use low level randomness to accomplish divine purposes while simultaneously maintaining order at a higher level. Of course, we cannot prove that God ordained these random processes to achieve divine purposes in the world. But to a person of faith, such an interpretation in both consistent with the observations we make in science and with the Scriptural notion of God’s providential care for the world.

Considerations like these led the John Templeton Foundation to provide a generous grant of $1.69 million to support a new research initiative on the theme of Randomness and Divine providence. Beginning this past summer, the program has the purpose of providing support for solid theoretical exploration of the kinds of ideas and possibilities expressed above—involving theology, philosophy, natural science, mathematics, and statistics. The grant will support individual scholars and teams of scholars who are willing to devote a significant amount of time between March of 2013 and June of 2015 to such work, and the project’s request for proposals suggests the following as questions researchers might pursue:

• How might God work providentially through indeterminate processes? Can recent advances in understanding the nature of randomness offered by algorithmic information theory, physics, biology, and other sciences provide insight into this question?
• Can we bring clarity to the concept of "randomness"? Philosophers and scientists have tried on occasion to give precise definitions of when a process is random, but more work needs to be done on the question. How do (or should) conceptions of randomness vary across academic disciplines?
• What are some possible implications of randomness for hiding or unfolding divine creativity and purpose in the world? Could God use randomness to (1) generate creativity, (2) hide divine actions, or (3) unfold information? Why might God do so?
• How might we identify and come to understand a significant collection of nondeterministic processes in which agents could intentionally employ randomness to bring about purposeful results?
• How might we mathematically and physically model random processes in ways that help us understand how divine providence could be exercised in a "chance-governed" world?
• How do "laws and orders" in nature interplay with "chance and randomness" in bringing about results that can be interpreted as aspects of divine providence?
• Might randomness be evidence of limitations in human knowledge but nothing more? Or might it be evidence of ontological indeterminism? Might this be tested?
• What implications does randomness have for aspects of God’s relationship with the physical world such as God’s relationship to time and God’s role in causation? How might randomness be reconciled with God’s foreknowledge?
• How might an understanding of providence based on an extended Molinism and/or open theology incorporate randomness? For example, could an extended Molinism provide a plausible account of the relationship between quantum mechanics and divine providence?
• What are some theodical implications of randomness, particularly for the issue of natural evil?
• How have the theological traditions of Augustine, Maimonides, Aquinas, Luther, and Calvin addressed chance and fortune? In what ways might they incorporate ontological randomness?
• How do or could religions other than the Judeo/Christian tradition understand and incorporate randomness?
• How is the concept of randomness understood by advocates of secularism, naturalism, and new atheism? What are the strengths and weaknesses of these usages?
• How might an understanding of randomness in the world alter our conceptions of divinity, especially our understanding of divine providence?

Despite the range of issues mentioned above, research is by no means restricted only to these topics. In fact, the structure of the program is designed to foster collaboration and build community between scholars, with the end of expanding the range and integration of their work: two conferences will be held to bring scholars together with each other and then with members of the public—one at Calvin College in 2013 and the other at Fuller Theological Seminary in 2015. To get more information and to learn how to submit a proposal, see the project website; then join us in exploring the truth that all creation glorifies God—even randomness!

In my previous essay, I discussed “Darwin’s finches” and how surprisingly little Charles Darwin himself had to say about them. In fact, it was actually the British ornithologist David Lack (1910-1973) who conducted the critical research that immortalized the finches in biology textbooks and popular lore. In 1973, the eminent German zoologist Ernst Mayr wrote:

Already well known among professional ornithologists, his work on the Galapagos finches gave David Lack world fame… There is no modern textbook of zoology, evolution or ecology which does not include an account of his work.¹

Ernst W. Mayr

Decades have passed since Mayr wrote these words, and David Lack’s name has largely faded from public discourse. On the other hand, the Galapagos finches have become one of the most recognized symbols of evolution in the world today. Does it really matter whether Lack or Darwin gets credit for describing the evolution of these remarkable birds?

Insofar as evolutionary theory contrasted with religious belief, it makes a big difference. In a culture that is eager to equate evolution with atheism, it should come as no surprise that these birds are only known as “Darwin’s finches”. Darwin’s personal struggles and ultimate rejection of Christianity are well documented, and people are eager to link his loss of faith to his evolutionary theory. David Lack, on the other hand, began his scientific career as an agnostic, but shortly after publishing his famous book on the evolution of Galápagos finches, he converted to Christianity! ²

A Christian at the forefront of evolutionary biology

Lack’s Christian conversion did not mark the end of his scientific achievements, either. In fact, he continued as a prolific researcher until just weeks before he died. Among his many achievements, he was Director of the Edward Grey Institute of Field Ornithology (1945-1973), Fellow of the Royal Society, and President of both the International Ornithological Congress (1962-66) and the British Ecological Society (1964-65). His fellow scientists held him in great esteem:

He was described as one of the most outstanding among world ornithologists; he was certainly this, but he was also one of the world’s leading evolutionists. All the time one saw developing his use of birds as material for the study of wider, deeper, biological problems.³

David Lack at the International Ornithological Congress, 1962.

Clearly David Lack was an outstanding scientist, and his commitment to Christianity did not tarnish, hinder, or undermine his research on evolution. But we might also ask, what was Lack like as a Christian? Did he keep his faith hidden from view, afraid that it might compromise his reputation as a scientist? Ernst Mayr, who interacted with David Lack professionally and personally for nearly 40 years, had this to say:

I have known only few people with such deep moral convictions as David Lack. He applied very high standards to his own work and was not inclined to condone shoddiness, superficiality and lack of sincerity in others. This did not always go well with those who preferred to compromise in favour of temporary expediency. David had been raised in an environment in which great stress was layed on moral principles and this attitude was later reinforced by his Christian faith. This explains his extraordinary unselfishness and modesty, and his great devotion to his family, to his students, to his friends, and to all the things that he lived for. The equanimity, indeed serenity, with which he faced death after his terminal cancer had been diagnosed is further evidence of the strength which his faith gave him.⁴

Like Asa Gray⁵ before him, and Francis Collins⁶ after, David Lack was an sincere, devout Christian, as well as a leading scientist who employed evolutionary theory to make brilliant discoveries about the natural world. Though Lack did not see any conflict between his scientific and Christian beliefs, he was sympathetic to the concerns of his fellow Christians. Therefore, ten years after publishing his masterpiece on Darwin’s Finches, Lack wrote another book entitled Evolutionary Theory and Christian Belief: The Unresolved Conflict.

Originally published in 1957, this book deals with the very same science and faith questions that Christians struggle with today— topics like randomness and chance, death in nature, miracles, and evolutionary ethics. While it would be unreasonable to expect anyone to completely resolve these matters, Lack offered numerous insights both as a devout Christian and one of the world’s leading biologists.

Let’s take a brief look at how Lack addressed some of these questions.

Blind Chance or Divine Plan?

Evolutionary theory does not invoke supernatural forces in explaining the history of life on Earth; instead, it relies on naturally-occurring processes to account for the vast diversity of life. Additionally, it explains animal behavior largely in terms of survival and reproduction, without appealing to any higher purpose of life. Taken together, does this imply that God is absent, and that our lives are ultimately meaningless?

David Lack responded,

Behind the criticism that Darwinism means that evolution is either random or rigidly determined lies the fear that evolution proceeds blindly, and not in accordance with a divine plan. This is another problem that really lies outside the terms of reference of biology. It is true that biologists have inferred that, because evolution occurs by natural selection, there is no divine plan; but they are being as illogical as those theologians whom they rightly criticize for inferring that, because there is a divine plan, evolution cannot be the result of natural selection.⁷

When rendering judgment on the ultimate meaning of life, biologists are speaking from their person beliefs, not from scientific authority. Moreover, Lack pointed out that many science enthusiasts have employed the concept of “randomness” in ambiguous and misleading ways:

Mutations are random in relation to the needs of the animal, but natural selection is not. Selection, as the word implies, is the reverse of chance.⁸

In support of his view, Lack pointed out that convergent evolution has produced uncanny resemblances between distantly-related species across the world, notably among marsupials in Australia. Different evolutionary trajectories can lead to very similar results.⁹

Death in Nature

After addressing concerns about the seeming “randomness” of evolution, Lack turned to another great concern, the role of death in natural selection:

Various writers–some Christian and others agnostic–have been troubled about natural selection not only because it seems too random, but also because it is so unpleasant.¹⁰

Image courtesy John Marsh Photography via Flikr

Genetic mutations are generally harmful, and for evolution by natural selection to produce new forms of life, an awful lot of organisms must die. For many Christians, it is inconceivable that a loving and merciful God would allow death on such a vast scale.

But Lack also pointed out that rejecting evolutionary theory doesn’t actually get rid of the problem of death. Regardless of what we think about evolution, the brute fact of mass extinction remains. Fossils of innumerable animals, plants, and microorganisms clearly demonstrate that the vast majority of species that have ever lived are now dead. It may be quite troubling for us to observe that our planet is a giant graveyard of natural history, but rejecting evolution will not change this fact.

Some Christians conclude that death could not have been part of the divine plan; instead, it must be the work of the devil, or the result of human sin. But this interpretation contains an implicit assumption that death is always evil. Is this really true? David Lack offered two intriguing insights:

Blue-cheeked Bee-eater (Merops persicus) pair in
courtship, seen in Basai, Gurgaon, India.
Image courtesy Koshy Koshy.

1. For a population to maintain a stable size, all births must be balanced by a corresponding number of deaths. A world in which no animals die is a world in which no animals are born. That means no reproduction, no courtship, and by implication, no singing birds—much to the dismay of ornithologists and people in love!

2. Some people, taking cues from Isaiah 11:6-7, suppose that in a perfect world, animals only eat plants. But in fact, plants themselves depend on the bacterial decay of dead organisms. If animals didn't die, then essential nutrients would disappear from the ground, and plants could not continue to grow. Eventually, there would be nothing left for animals to eat, and all life would cease.¹¹

Miracles

Many Christians are uncomfortable with evolutionary theory because it denies a miraculous, supernatural origin of life. They fear that if those miracles are denied, it might lead people to reject the possibility of miracles altogether, including the central feature of the Christian faith—the resurrection of Jesus from the dead.

As a devout Christian, David Lack certainly affirmed the fundamental tenets of the gospel. But at the same time, he explained to his readers that invoking miracles to account for unusual features of the natural world is not particularly helpful when trying to deepen our understanding of God’s great multitude of creatures:

[The biologist's] research depends on repeated observations. It need not, as popularly supposed, consist solely, or even mainly of measurements and experiments, but unless events are repeated, they cannot be assessed by science. Hence truly unique events come outside the domain of science, though biologists are not usually convinced when told they must, therefore, leave such problems as miracles to others. For one of the chief ways in which research has advanced is through the discovery of apparent exceptions to the known rules, and if further study shows the exceptions to be replicable, new regularities are revealed from which modified rules can be propounded. This method has been so successful that the biologist tends to doubt whether there are any types of irregularity, or seeming irregularity, that will not yield to it.¹²

But just because a scientist cannot repeat a particular event doesn’t mean it didn’t happen. Both natural history and human history contain unique events that only happened once. As we peer into the past, the difficulty of discerning fact from fiction inspires us to further investigate the mysteries that surround us.

Conclusion

David Lack’s book Evolutionary Theory and Christian Belief was quite insightful, but his enduring achievements took place in evolutionary biology, a place where many Christians are afraid to tread. While it is significant that he himself found no contradiction between his faith and his science, perhaps the greatest testament to the compatibility between Christian faith and evolution is the life he led as a believer in both. As we saw in Ernst Mayr’s candid praise, Lack reflected the light of Christ through both his personal and his professional relationships.

Today, many voices in our culture still insist that evolution is incompatible with a sincere faith in Jesus, but a careful look at history demonstrates otherwise. In the future, perhaps more people of faith will have confidence to study biology knowing that one of the most iconic symbols of evolution—the Galapagos finches—owe their fame in large part to a devout Christian named David Lack.

Notes

1. Mayr (1973) “David L. Lack.” Ibis: 433.
2. Larson, E. J. Evolution's Workshop: God and Science on the Galapagos Islands. New York, Basic Books, 2001: 218. See also Lack, David. (1973) “My life as an amateur ornithologist.” Ibis: 431.
3. Alister C. Hardy (1973). "David L. Lack." Ibis: 436.
4. Mayr (1973) “David L. Lack.” Ibis: 433.
5. For more about Asa Gray, see the BioLogos FAQ “How have Christians responded to Darwin’s Origin of Species?”
6. See Francis Collins’ autobiography The Language of God: A Scientist Presents Evidence for his Belief (New York: Free Press, 2007) (book info)
7. Lack, David. Evolutionary Theory and Christian Belief: The Unresolved Conflict. Methuen & Co., 1957: 67.
8. Lack, p65.
9. For more on convergent evolution and the possibility that evolution could be compatible with some form of divine purpose, see the work of Simon Conway Morris, especially The Deep Structure of Biology: Is Convergence Sufficiently Ubiquitous to Give a Directional Signal? Templeton Press, 2008.
10. Lack, p72.
11. Lack, pp75-76.
12. Lack, p82.

For more, be sure to read Randall Pruim's recent series Randomness and God’s Governance, Kathryn Applegate's post That's Random: A Look at Viral Self-Assembly, and our FAQ How Do Randomness and Chance Align with Belief in God's Sovereignty and Purpose?.

Author's Note

I am so thankful that I grew up in a Christian environment, which both kindled and nurtured my relationship with Jesus Christ. The Biblical instruction I received from my parents, pastors, and teachers has been invaluable as I walk out my love for the Lord from day to day. However, there was one specific topic growing up which was not fully addressed, namely evolutionary theory.

Coming from a conservative Christian background, evolution was given little or no thought because of its seeming contradiction to the creation story in Genesis. To me, evolution meant a monkey became a human, and as far as I knew, I had never seen that happen! So, of course, it appeared too improbable to hold any truth. When it was discussed, an inadequate picture of its ideas was often painted, which caused immediate suspicion and rejection of the theory. I don’t think this was intentional, but most Christians have never learned an unbiased, in-depth theory of evolution that is completely detached from societal agendas and philosophical conclusions. Therefore, their explanations of the theory are often misinformed.

My senior year of high school, I took AP Biology, and finally learned the scientific reasoning supporting this theory. I was surprised by how logical and obvious the mechanisms of change (such as mutations, natural selection, genetic drift, and so on) were that gave rise to new species. My subsequent response was, “No wonder people believe evolution occurred.” At that point, I was convinced that microevolution (evolution within a species) existed, but I was still questioning macroevolution.

Now, being at Point Loma Nazarene University as an undergrad in the Biology-Chemistry major and a year-round, student intern at BioLogos, my understanding of evolution has expanded enormously. I have enjoyed critically thinking through the evidence for evolution and reading articles that tackle difficult issues at the interface of science and Christian faith. Ultimately, I know that God has created all things, but the processes he used surpass my small understanding.

My personal wrestling with evolution and quest for truth has led to times of prayer and studying God’s Word, which has deepened my love for him in ways I cannot express. The first chapters of Genesis, in particular, have come alive. My whole life, the creation story was a straightforward list of facts about the creation of the world; I never searched further. I didn’t even perceive the truths Genesis declared over my very identity and God’s character. The more I study his Word and handiwork, I glimpse the awesomeness and majesty of the Creator, who loves me much more than I know. There is still so much to learn, but I am confident that he will lead me into all truth as I seek him out.

I desire to give others the opportunity to see evolution accurately and to distinguish it from the traditional, philosophical, and personal conclusions that too often cloud the scientific theory. I believe these conclusions alienate Christians from evolution more than the scientific theory itself. Ultimately, I do not mean to convince someone about evolution, but simply to give them the freedom to understand it.

Therefore, my goal for this podcast is two-fold:

• First, to offer a new perspective on randomness within natural processes that removes its negative connotations (especially as it relates to evolution).
• Second, to expose why evolution is powerless to support conclusions beyond the physical realm.

This will hopefully encourage others to study evolutionary theory and draw their own conclusions about its meaning in the framework of their faith.

It didn’t seem right to deposit such a gift unreflectively into our bank account, allowing it to be swallowed up anonymously into our daily expense fund. My wife Sarah and I talked about a symbolic way we might use the money to honor John’s mark of grace on both of our lives. We very quickly settled on our decision: an SLR camera with a fine telephoto lens.

Many people remember John Stott for his books and preaching, but fewer remember him for his love of creation, his ornithological passion, and his knack for bird photography. On the very first day of my job working as his study assistant, I found on my desk a brand new set of binoculars and a copy of “Birds of Europe,” by Lars Johnson (the definitive guide). No study assistant was to work for John unless we shared in his love for birds, or at least could ably feign it. I soon discovered how seriously he took this avocation. In London he would stop whatever meeting we might be rushing off to in order to catch a look at a passing Kestrel. At his writing cottage in Southwest Wales we would begin every Sunday morning at Pickleridge Pools to see the Loons and Cormorants. Wherever we traveled, whether Uganda, India or Hungary, we would always schedule an extra few days to visit the local bird life with the accompaniment of a local expert.

But I also discovered that his love for birds was an extension of his love for creation and for its Creator. Uncle John took seriously the Psalmist’s words, “Great are the works of the Lord, studied by all who delight in them” (Ps 111:2). Taking “the works of the Lord” to include both God’s work of creation and redemption, he would often say that nature study and Bible study must go hand in hand. He was ahead of his time in calling Christians to have a more robust doctrine of and appreciation for Creation, and he viewed having at least one pursuit in the realm of natural history as an outflow of Christian discipleship. Indeed, it is striking that in his very last book, The Radical Disciple, in which he reflects on “some neglected aspects of our calling,” he includes “Creation Care” among Christian responsibilities like Christlikeness and Dependence.¹ And as remarkable as his accomplishments were in authoring such influential books as Basic Christianity and The Cross of Christ, it was his much less well known book The Birds Our Teachers,² which includes over 150 of his own photographs, that he would most often pull out to show visiting guests.

Some criticized John for his theistic evolutionary position and even his appreciation for Darwin, who John viewed as a man genuinely conflicted with how his discoveries could be integrated with his personal Christian faith. But Stott saw no contradiction between his own commitment to the authority of Scripture and his openness to God’s use of evolution in His creative process. He was of course unequivocal in his assertion that “One cannot be a Christian and not believe in creation.”³ Yet believing that Genesis 1 speaks more to the “why” rather than the “how” of creation, John also affirmed, “Those Christians who believe in evolution…mean that the huge variety of animal and vegetable forms can best be accounted for not by the independent creation of each, but by a gradual process of ‘descent with modification’, whether or not Darwin’s ‘natural selection’ is the best explanation of its mechanisms.”⁴ If anything, for John the possibility of God’s implementation of the evolutionary process was a striking example of the way God does not simply create but is also actively involved in sustaining and ordering His world.

So on the date of John’s birthday, April 27, we used his gift and bought our new camera. Laying it out on the table, I realized I needed a spacious and protective carrying case to hold the various lenses and equipment. I climbed up into the attic and retrieved John’s old camera bag, which he passed on to me after he had his second embolism and could no longer see well enough to take photographs. As I opened it up and examined the various lenses and mounts inside, now too old to adapt to any of the modern equipment, I realized I was holding in my hands the tools of one man’s passion and an expression of his love for his triune creator God. Deeply moved, I picked up my own camera, a new tool for my own stewardship of created life, and headed outside.

Notes

1. John Stott, The Radical Disciple (IVP, 2010).
2. John Stott, The Birds Our Teachers: Biblical Lessons from a lifelong bird-watcher (Angus Hudson, 1999).
3. Ibid.
4. John Stott, People Our Teachers (Angus Hudson, 2002), 110.

Many of the games I enjoyed playing involve a combination of strategy and randomness: card games of various sorts, backgammon, and board games like Monopoly and Parcheesi. Some games that rely exclusively on chance (like War and Candy Land) or too heavily on chance (like Sorry) quickly became uninteresting to me. In fact, for Sorry, War, and several other games, I introduced additional rules to change the balance of strategy and luck—for example, by allowing each player to hold a hand of cards rather than merely flip a card and follow its bidding.

When my children were young, I played many games with them, especially those involving some amount of chance. I always play to win, so games of pure strategy like chess gave me too great an advantage—at least when they were still young. I still remember the first time I played the German game Mitternachtspartie with my children and some of their cousins. The game uses a die on which the number 5 has been replaced with the image of Hugo the ghost. Each player rolls the die and moves one of his figures the specified number of squares, unless Hugo is rolled, in which case Hugo moves instead.

I quickly worked out the expected distance Hugo would move for each of my turns and the expected number of squares I would get to move my own figures each turn. Using that information, I could strategically place my figures in the opening portion of the game. I fully expected to win this first game, since my young children were going to have to learn from experience what I already knew by the mathematics of probability. I lost—badly. As it turned out, the die had two Hugos on it. So compared to my expectations, Hugo moved twice as often, and my figures moved slightly less far. That combination turned the carefully calculated positioning of my figures into a disaster.

From Fun and Games to Science

I still enjoy playing games, including games that involve chance. But these days I encounter randomness even more often in my profession. I was trained as a mathematician and now work at the intersection of mathematics, statistics, and computer science. Like many scientists, I use randomness on a daily basis as part of our toolkit for modeling and investigating all sorts of phenomena. Models known as stochastic models, which explicitly incorporate random components, often via simulation in computer software, are used to model everything from diffusion to genetics to quantum mechanics. Insurance companies and financial institutions use stochastic models to manage risk. If we include all the applications of statistics, then almost no area of science is untouched by the use of randomness.

Most of the time, scientists and game players alike don’t devote much thought to just what makes randomness tick. But they both know that the better they understand the probabilities, the more successful they are. Nevertheless, if you ask many of them what it means for something to be random, they may struggle to put it into words. I won’t try to give a precise definition either, but it is important that we have some idea what we are talking about, so let’s consider one of the prototypical examples of randomness: the tossing of a fair coin.

If I flip a coin, the result could be heads or tails. Until I flip the coin, I don’t know which it will be. In this sense, the coin toss is unpredictable. If the coin is fair, each result is equally likely, so while I cannot say in advance whether a particular result will be heads or tails, I can say something about a large number of flips: approximately half should be heads and the other half tails.

A little mathematics even allows me to determine a range around 50% in which the percentage will almost surely lie. For example, if I flip a fair coin 1,000 times, the percentage of heads will most likely be between 45% and 55% (where “most likely” means a 99% chance). If the percentage of heads lies outside this range—especially if it is quite far outside this range—I am going to be suspicious that the coin flipping process is not fair. That’s one of the key ideas in statistics: not only can we calculate the frequency with which an event occurs, but we can compare data to a stochastic model to see if they are compatible or incompatible.

There are several interesting things we can learn by considering a coin toss. First, probability calculations rely on assumptions. If the assumptions are incorrect, then the probability calculations will also be incorrect. For example, if the coin is biased (such as one that is heads 60% of the time), but we assume it is fair, then the probability calculations given above will be wrong. Of course, if the assumptions are not too far from correct, the results may still be sufficiently accurate for scientific conclusions. If we have an appropriate way to collect data, then we can test our assumptions by comparing data to projections made based on the assumptions.

Second, “random” does not imply “equally likely.” A fair coin should have equal probabilities of heads or tails, but a biased coin is no less random. It’s just different. It is not as simple to handle arithmetically as a situation in which all outcomes are equally likely, but it is not otherwise special. It is a common mistake to assume random events are equally likely when they are not (or when that assumption is not justified).

Third, randomness is about the process. It is a fun experiment to flip a penny 100 times, then spin a penny 100 times and record the side that is showing when it finally tips over, then to stand the penny on end (this takes a steady hand and a little practice) and record which side is showing after pounding the table. These are three different processes, and they do not yield the same results.

Fourth, random processes produce patterns. I sometimes ask my students to mentally flip a coin and record the results as a sequence of letters (e.g., “HTTHHTHT”). Then I have them actually flip a coin and record the results. If the sequences are long enough, I can almost always tell them which is which. The sequences imagined by the students tend to have too few runs of consecutive heads or tails. The sequences based on real coin flips usually include several heads in a row. People not familiar with randomness are often surprised at the patterns that result and assume that the process must not have been random when they perceive a pattern. Our eyes and minds are drawn to similarities and patterns—even those that are produced purely randomly. This can lead us to draw false conclusions from coincidences of all sorts.

Consider the image in Figure 1. It was constructed using a computer to randomly throw 300 darts at a square board. Every position on the board was equally likely to be hit by a dart. This does not, however, mean that the dots are evenly spaced. There are 100 smaller squares. The average is three dots per square. But your eye is likely drawn to some clusters and voids. My eye also catches a graceful downward swoop in the lower part of the upper left quarter. All of this is exactly what we should expect from this random process. If we repeated this experiment, we should expect similar results. Several of the smaller squares would be empty and some others would have two or three times the average number of dots, but these clusters and voids would appear in different places.

Finally, randomness can be used to produce patterns intentionally. Consider the two pictures in Figure 2. You may think the two pictures are identical, but they are not. However, they were each constructed using the same random process:

1. Start at the lower left corner of the big triangle.
2. Randomly choose one of the three corners of the big triangle.
3. Move half way to that corner, placing a dot at the new location.
4. Repeat steps 2 and 3, 50,000 times.

The first few steps of this process for each image are illustrated in Figure 3. Although the final images look very similar, the route taken to get there is very different. In fact, the only point the two images have in common is the starting point. As the creator of the program that generated these images, I knew full well that the result would resemble a fractal image known to mathematicians as Sierpinski’s Triangle, even though I did not know or exercise any control over how the individual points would be selected.

Despite our familiarity with children’s games and the importance of stochastic models throughout the sciences, many Christians have a reaction to randomness that falls somewhere between uneasy and antagonistic. And yet, those same Christians may well watch the evening news to learn about public opinion polls forecasting upcoming elections, take prescription drugs approved by the FDA based on statistics found in clinical trials, obtain electrical power from a nuclear power plant that uses random fission reactions, and insure their cars with companies that rely on stochastic models to set the rates. The foundation of each of these activities is a thorough understanding of randomness that begins with the simple description above.

So where does the uneasiness come from? Likely it comes from the feeling that taking randomness seriously means not taking God seriously. Or put more strongly, it comes from a fear that believing in randomness means not believing in God. Next week we’ll address that problem by asking the question, “Could God use randomness to achieve his purposes?”

In the 1950s, Cage began using various methods of “casting lots” to determine how elements of his music would be chosen and arranged—principally the Chinese system of I Ching. His controversial program was to distance himself from his own creative process, and he explored many additional strategies to transform the role of “creator” into one of “observer.” Most famous of these was his musical composition, “4.33,” which consisted of a pianist sitting at the instrument doing nothing at all for four minutes and thirty-three seconds, while musician and audience listened to the ambient sounds of the concert hall. Yet contrary to that main thrust of Cage’s work, a description of the activities during the week-long residency at the Mountain Lake Workshop where the New River Watercolor Series were made suggests that choice, constraint, and intention were integral and inescapable tools in putting randomness to work for creative ends.

Here’s art historian and theorist Howard Risatti’s description of Cage’s plan of action for the New River Watercolors, from the website of artist Ray Kass, who runs the Mountain Lake program and was Cage’s collaborator for his work there:

Following upon [a previous (1983) Mountain Lake workshop] “painting experiment,” stones collected from the New River were sorted into three groups according to size, which were separately numbered; numerous and varied brushes were divided into two separately numbered groups; likewise, feathers to paint with, colors and washes, and papers were also divided and numbered. In this way, chance procedures using pages of random numbers that were now generated by a computer program could be used to determine the specific materials utilized for each painting (e.g., which painting instruments, what type of paper and which colors, how many washes, which stones to paint around, where to locate the stones on the paper).

While this list enumerates all the specific variables that Cage and his team submitted to chance, there was an incredible level of personal engagement with the materials: Cage didn’t just show us drawings of where the I Ching said the rocks ought to be, he (or his assistants) placed them on the paper and used them as guides to paint around. Large custom brushes were constructed to lay on washes of color, and even the paints were hand mixed, combined, and diluted according to his desires.

Cage’s use of chance, then, was not a “hands off” process, but neither was it a matter of total control: Cage selected processes to create a space of play between himself and the materials he used: the feather between himself and the paper, for instance, introduced variability of resistance and spring, its ability to hold paint, the width of the line. All of these things were elements of material ‘freedom,’ areas in which Cage asked the stuff he used to make the paintings to take part in the process—to contribute its own identity to the intentional, purposeful, and determined work of creating “based on chance.” This should not be surprising, as all art, all creation that we can observe, happens as a dialectic between materials and the creator, and such engagement and interaction in no way lessons the purpose of making, the end in sight.

Kass’ book The Sight of Silence: John Cage’s Complete Watercolors, gives a much more complete account of the tools, processes, and interpersonal reactions between Cage, Kass, and the team of student assistants who helped at almost every stage of the creation of the works. The book goes to great length to honor Cage’s ideal of being present in but not controlling the outcomes (not least by nearly always putting words like “choice” in quotation marks), but the description of his process makes the centrality of Cage’s personal aesthetic and artistic motives inescapable, even more than his physical engagement. What comes through perhaps even more than the way Cage intended to allow chance to ‘guide the creative process’ is that way Cage, himself, not only set the parameters of the chance he allowed into the system, not only engaged directly with the materials during the process, but also exercised judgment over the results, both in process and at the end:

“Cage decided he didn’t want the images of the stones to overlap or go off the sides of the paper. To guarantee this restriction, he created conditions and rules to limit their possible placements.” (p. 51)

“For this single painting [Series IV, #1, pictured above] Cage chose to confine the images of the rocks to a lower area of the paper that represented the proportion of the “golden rectangle. . .” (p. 57)

“While “choice” established much of the work’s nature, “chance” highlighted the intrinsic nature of the materials to reveal a refreshing presence.” (p. 59)

“[H]e initially decided to remove [the first painting of Series III] from the group, and then, liking it more, changed his mind and returned it to the group that would be signed.” (p. 56)

This last note is particularly interesting in that it highlights the fact that Cage was claiming these paintings, naming himself as their author, and was attentive to which ones he approved of enough to call his own. There is no way around the fact that Cage was subjectively as well as objectively the maker of these works: the author of the procedures by which they came to be, but well as the judge (and sometimes redeemer) of the results. For Cage, randomness was a tool, no different than the brushes or rocks or paints is that its specific parameters were chosen at the outset, and always used within the context of his over-arching vision. Perhaps we may likewise think of God’s use of chance—constrained by and tuned to the material conditions he established at the birth of the cosmos—as a way to both engage with and allow freedom for the creation itself.

With any work of art it is reasonable to ask, “Is it beautiful?” or more tellingly, “Would I hang this on my wall?” Seeing Cage’s watercolors for first time without any knowledge of the process or the relative fame of Cage himself, some might be intrigued by the structure of the work (the proportions of the golden rectangle, the overlapping stone shapes, the colors of the paint) while others would be completely uninterested, perhaps even after hearing about how they were made and seeing them in the context of the rest of the New River Watercolor series. But if you had been there in the shop as an assistant, or even observer, if you had been party to the relationships that developed even over the few days Cage spent at the Mountain Lake Workshop, your sense of the beauty of these paintings (and perhaps even scraps of paper Cage used to try out brushes or washes), would take on a different meaning, in much the way we treasure the crayon drawings of our children not because they are spectacular art, but because they are tokens of our relationship.

I make that observation to emphasize one other aspect of Cage’s creative process: that Cage was the instigator first and foremost of relationships of creation. His process created not only paintings but the fellowship that developed as the work was being done. That social, interpersonal dimension is what gives the objects a depth of meaning beyond their material composition, and suggests the particular roles humanity has been given by God. One role is to join into the creative process as lesser, but not unimportant co-creators with him; the other is to observe, recognize and celebrate his activity in the world. Where some will see randomness as evidence of an absent God, our knowledge of this most personal and participatory aspect of creation points us to the God who is with us.

With God’s creation as with human art, we may (or may not) marvel at any one particular “work,” or even think the specifics of how it was made are interesting or attractive; but knowledge of and fellowship with the artist transforms our appreciation of the process as well as its results. When we know the maker, we come to recognize and treasure even the most “random” bits of his handiwork, and name them as his, nonetheless.

For Further Reading:

Ray Kass. The Sight of Silence: John Cage’s Complete Watercolors, 2011.

Website for John Cage Centennial Festival, Washington, DC. September 2012.



]]> Sun, 13 May 12 12:53:04 -0700 Mark Sprinkle http://biologos.org/blog/letting-god-out-of-the-box?utm_source=RSS_Feed&utm_medium=RSS&utm_campaign=RSS_Syndication http://biologos.org/blog/letting-god-out-of-the-box?utm_source=RSS_Feed&utm_medium=RSS&utm_campaign=RSS_Syndication I found myself in a very awkward situation. On the one hand I was a follower of Jesus Christ who loved the Bible, knew that it was God’s Word, and, therefore, not full of lies. However, I also was someone who had loved science for many years and was planning on pursuing a career in research... Having grown up in a Christian home, I was impressed with the Bible’s significance at an early age. I can still picture my mother cozied up every morning on the right end of the couch with her afghan and coffee, reading from the gold-trimmed pages of her brown, leather-bound bible. I can also repeat one of her favorite responses when confronted with the barrage of questions children never seem to run out of: “What does the Bible say?” she would often ask. But as I got older and moved farther and farther west on my own, I began to see God’s Word as much more than a life-resource book. The Bible became precious to me as I realized just how precious I was to God, despite my wanderings from the proverbial straight and narrow path.

Realizing such a beautiful thing made me desire God even more, and I began regularly attending the church a friend had introduced me to early on in my relocation to San Diego. The pastor’s messages were funny, relevant, convicting, and oftentimes full of scientific facts used to illustrate God’s majestic creation. As a college student pursuing a degree in biology, it seemed to be the perfect church. One Sunday the topic of evolution came up and I listened as he proceeded to explain how the “theory” was not only utterly ridiculous (it should really be called a “hypothesis”), but that it was incompatible with the Bible. Because the last biology class I took was in high school, I couldn’t quite recall what I learned about evolution; in my new-found zeal for righteousness, I figured doubting the theory was somehow pleasing God more.

Around this time I also began listening to a lot of Christian talk radio, and one of my favorite programs was a call-in show where listeners could join the discussion on that day’s topic. Every now and again evolution happened to be the topic, and whenever people would call in to defend it, the host always seemed to win the debate by countering every point they tried to make with a logical and persuasive argument that was also consistent with Scripture. Just as with my pastor, the radio host appeared to have done a thorough investigation of the matter. Because they were both Christians in leadership positions (and because they exuded absolute surety on the matter), I believed them when they claimed that, not only was there zero evidence for evolution, but that believing it was not consistent with the Christian faith. But the talk-show host didn’t stop there. According to him, evolution was not only a fraud, but a belief system that leads to suicide, Nazism and atheism. Furthermore, because it was being taught in public schools, evolution was responsible for the moral decline in our country. To be fair, this talk show host wasn’t alone. Nearly every program (on all three radio stations I listened to) mentioned similar sentiments about evolution at one time or another. I quickly got the sense that all Christians were in agreement on this issue, and since I wanted to be a good Christian, I determined that I was, too.

During this period I found myself in a very awkward situation. On the one hand I was a follower of Jesus Christ who loved the Bible, knew that it was God’s Word, and, therefore, knew that it was not full of lies. However, I also was someone who had loved science for many years and was planning on pursuing a career in research. Given all that I had learned about the incompatibility of the two worldviews, it seemed that I would have to choose. Or did I? One day on my commute home I turned on my usual AM radio station and heard something quite unexpected – the voice of Ben Stein. Intrigued as to why the teacher from Ferris Bueller’s Day Off was on Christian radio, I continued listening as the host and Mr. Stein discussed Intelligent Design and the new documentary that highlighted it, Expelled! No Intelligence Allowed. Loving movies and having never heard of ID, I saw it as soon as it came out. The film did not disappoint: I left excited and relieved that an alternative to evolution had arrived—one that also seemed to be compatible with my faith.

By this time I had graduated from college and decided to pursue a career in education rather than research. I struggled immensely as I pondered what I would do when it came time to teach evolution, but considering that I had been offered a job amidst rumors of hiring freezes, I didn’t want to do anything that would jeopardize my position. During the week before the official start of the school year, there were several faculty meetings and department planning sessions. I was pleased to find out that I was going to be sharing a classroom with another Christian teacher. However, when it came time for the evolution unit, I was confused at the enthusiasm this same teacher had for the topic. I listened in as she taught her students that evolution makes the most sense of homologous structures, the phylogenetics of cytochrome c, and the apparent fusion of two chromosomes to make our chromosome 2 (accounting for the fact that we have one fewer pair than chimpanzees)—and that these features pointed to a common origin of all species, including our own. I couldn’t help but wonder, “What was going on here?! I thought she was a Christian, how could she stand up there and twist the truth?”

I figured that she must be one of those people who call themselves Christians, but really aren’t.

But something else concerned me more than my fellow teacher’s apparent divergence from the faith. Although I remember learning about homologous structures and the phylogenetics of cytochrome c, I never realized their significance like I did at that moment. Furthermore, the fusion of chromosomes our ancestors shared with those of chimpanzees was previously unknown to me. Taken together, these three bits of information were admittedly breathtaking; but even so, I wasn’t ready to accept them as anything more than peculiarities.

As my first year of teaching came to a close, I accepted an invitation to attend an info night for Point Loma Nazarene’s Master’s in biology program, designed for working teachers. I was certainly excited at the prospect of getting a graduate degree in biology rather than in education, but I was most excited to have my first taste of Christian education. During the Q & A period, however, that excitement was quickly turned to disappointment: I discovered that the faculty’s position on evolution and natural selection was one of acceptance. I thought to myself, “This must be one of those colleges that say they’re Christian, but really aren’t.” Despite this somewhat bitter conclusion, I went ahead with the application process anyway, and within a few weeks was sitting in my first graduate class. SEASAND was a summer workshop for teachers which we could use as an elective and that year’s topic just happened to be evolutionary developmental biology. Suffice it to say that I was a little worried at what I was getting myself into.

For the first week and a half I experienced serious internal conflicts trying to come up with rational alternative explanations to the apparent common descent of organisms such as fruit flies, mice, and humans as outlined in our textbook, Endless Forms Most Beautiful. I also took one of the professors up on his offer to answer our questions if we were having trouble with the course content as it pertained to our faith—an offer that caused me even more cognitive dissonance: here was a person who claimed to be a Christian and yet he was completely comfortable with saying that Genesis was not a literal creation account. Combining the terms “Christian” and “a non-literal interpretation of the Bible” was just not compatible with my understanding of things. I felt so lost that I did the one thing I should have been doing a lot more of from the start of the class – I prayed.

Through my times in prayer and reflection I discovered many things. For one, I learned that I had been putting God in a box: I was making him fit into my ideas of how he should create life, as if I knew the correct way it should have been done. I also learned that I had been awfully judgmental in mentally accusing the teacher I shared my classroom with, the people at Point Loma’s info night, and my SEASAND professors of only pretending to be “real Christians.” I even judged God himself by thinking that (if I were to admit that evolution were true) he had chosen a hideous way to bring about life as we know it. Finally, I discovered that a major barrier to my accepting evolution was that I didn’t want to say “I was wrong” to the many people I’d argued with about it; I would rather suppress the truth than swallow my pride. Having realized all of this, it was only a matter of days before I decided to stop ignoring the mountain of evidence being laid out in favor of evolution. As ridiculous as it may sound, I felt a weight lifted off my shoulders and a peace settle into my soul.

It’s now been nearly three years since that transitional summer, and to all those who claim a belief in evolution leads to atheism or any of those other unfortunate fates, I am here to say that you are greatly mistaken. I still love Jesus, I still love the Bible, I still attend a conservative evangelical church, and I even still listen to Christian talk radio. But the best part is that I am not an anomaly: there is an incredible group of Christians out there who accept God as creator and evolution as his process, and I have the privilege of working and collaborating with some of them every single day.

Transcript

My name is David Wilkinson, I teach at Durham University in the department of theology, I used to be a physicist and I still am fascinated by science and theology. I became a Christian at the age of seventeen, and at that point Christian faith was very new and exciting to me. I’d also decided to do a physics degree at university; now I’m not that type of person who built a telescope at the age of four or anything of that sort. I did physics at university, I have to admit, because I was quite good at mathematics and therefore I knew I wouldn’t have to work very hard doing physics. I could spend time doing real things at university, such as cricket and other things-- typically British of course.

However what happened for me as I began to study physics at Durham University was that my new-found faith and this new area of science began to enrich each other, and Kepler of course once said that science is thinking God’s thoughts after him. And I think what was happening in hindsight was that as I was encountering the God of creation in and through Jesus, so what God had created became more and more valuable, more and more interesting to me, just as when our children brought back drawings and paintings from their school class. They weren’t great pieces of art but they were put on our kitchen walls because we knew the person who had created them, and because I was being introduced to the God of creation, so the science itself began to live for me.

Another thing was that the science at university level, particularly as one starts to explore relativity and quantum theory, cosmology, is that as John Polkinghorne would say, “It breaks the tyranny of common sense.” This isn’t a mechanistic world of Isaac Newton and those theologians who think that every question is wrapped up. This is an exciting open world of exploration and questions, of freedom both for God to work and the universe to explore. And this became more and more fascinating to me as time went on. My faith enriched my science, and my science enriched my faith. Now that wasn’t always a process where there were easy questions to answer; there were often difficult questions. But I have to say that continually, the science and the faith have gone together and have enriched each other.

My own particular interest then over the years has been how one takes the issues of science and faith and communicates them to folk who aren’t Christians. As I go around the world these days, I find many people who are fascinated by some of the questions that modern science raises, questions such as the intelligibility of the universe. How can our minds understand the universe back to such an early stage? The fact that the universe is very carefully balanced, fine-tuned for the existence of life. The question of human significance in such a vast universe. The sense of awe and wonder as you look not just at the vastness of the sky but also the fact that underneath the complexity of the universe are rather simple, elegant, beautiful laws. And I find that many folk, whether they are people of religious faith or not, find themselves drawn in by these questions that say “Is there a deeper story to the universe? Are these pointers to something that goes beyond science?” I don’t believe that they can prove God in any way, but I do think that they are pointers towards a God who in Christ is the best explanation for all of these different areas.

Off camera: “Let me ask you one question here: you mentioned John Polkinghorne. You studied with him, I believe. Would you tell something about your relationship to John Polkinghorne, and you might begin by saying, ‘John Polkinghorne was my mentor or whatever’. Just a few things about your relationship with him.”

Wilkinson: One of the most important things for me in the science/faith relationship has been those mentors, those great men and women of faith and science who have helped me along the way. Those have been many for me. One of the key people for me in this area has been Sir John Polkinghorne. John was teaching theology in Cambridge, having retired as head of the Cavendish Laboratory in Cambridge, trained as an Anglican priest, and then started to teach theology just as I arrived in Cambridge also to study theology. And what I found in his thinking was a commitment to the rigor of science, and someone who not only philosophized about science but had a feel for science as a working scientist, but someone who’s prepared to take that science and contemporary science and use it in theology today.

If I have one criticism of my fellow theologians from time to time it’s that they’re often stuck in the physics of the 19th century rather than the 20th and 21st centuries. They’re still dominated by this clockwork universe, whereas Polkinghorne and others have taken seriously that the universe is very different. And Polkinghorne with many others have spent time with me answering my questions, being gracious to the type of questions I’ve wanted to push, but they’ve impressed me by showing integrity both towards Christian faith and to science by holding the two together and not compromising on either.

I came to history relatively late. When I started college, I wanted to be an astrophysicist, and things went very well in that direction when internships were arranged for me at the National Radio Astronomy Observatory. They were exciting experiences—quasars and pulsars had only recently been discovered, and NRAO was in the process of designing and building the Very Large Array telescope. I ended up working for several different astronomers, including the late Donald Backer (who discovered the first millisecond pulsar), NAS member Morton Roberts, and Seth Shostak, who later became a leading participant in the search for extra-terrestrial intelligence (in those days, he focused on galactic astronomy). On one particularly memorable weekend, I got to decide which galaxies needed a second look with the old 300-foot radio telescope. Ironically, seeing cutting edge science up close showed me that I probably didn’t want to do it for a living. I decided to try my hand at teaching high school science and mathematics, partly because I thought I might like teaching (I did), and partly as a way of keeping my hand in science while I sorted out my career plans.

Three things happened in the next few years that still influence my life profoundly. First, I got married to a wonderful woman who has always encouraged me to be true to myself. Second, I became interested in the relationship between Christianity and science and joined the American Scientific Affiliation, an organization of Christians in the sciences that owns the oldest journal of science and faith published in the United States. Through the ASA, I met some fascinating people and discovered some wonderful books. Any Christian with scientific training—or even any Christian who wants to think hard about science—should consider joining the ASA.¹ My involvement with the ASA soon led to my third decision: to do graduate work in the history and philosophy of science at Indiana University. There I had the great privilege of studying with the late Richard S. Westfall, author of the definitive biography of Isaac Newton and a leading expert on the Scientific Revolution—the period from Copernicus to Newton, when modern science was born.

Westfall’s lectures are legendary, even many years after his death. They were mainly read from a prepared text, his slightly scratchy voice rising and falling dramatically, such that (as a fellow student quite fittingly said) it was like hearing a fine sermon in church. Several other scholars at Indiana also influenced me, especially Edward Grant, a specialist on medieval science and the universities where it flourished. Grant’s excellent course on the history of science and religion was my first formal introduction to the topic, although I had been reading about it extensively for several years at that point.

Westfall and Grant both provided timely and very helpful comments on my dissertation, which examined the influence of theological ideas about God, nature, and the human mind on conceptions of scientific knowledge during the Scientific Revolution. Focusing on four of the most important figures from that period—Galileo, Descartes, Boyle, and Newton—I argued that an emphasis on divine freedom (in which God’s acts do not always conform to “rational” expectations) was closely linked with the development of modern science. Those thinkers who emphasized God’s freedom (sometimes scholars call these folks “voluntarists”) saw nature as a “contingent order” (to borrow a term from Thomas Torrance) that could be studied only through a combination of reason and experience—a method that Reijer Hooykaas called “rational empiricism.” In short, if God created nature freely, not from rational necessity, then we need to discover how it works by actually studying it, not by dictating what it must be like from pure reason.

Some of my earlier publications developed these ideas more fully. Others focused more narrowly on Boyle, a great chemist who contributed fundamentally to the development of laboratory science and the philosophy of science. For many years I worked with an English historian, Michael Hunter, on a complete edition of Boyle’s works. That is undoubtedly the project with which I am most often associated. More recently I’ve been studying aspects of science and religion in modern America, especially the religious lives and ideas of several scientists who were prominent in the period between the two world wars. The two most famous scientists in this project were both Nobel laureates for physics: Robert Millikan, the person who was mainly responsible for making Caltech such a great university, and Arthur Holly Compton, whose famous experiment with x-rays and electrons is crucial to wave-particle duality, an idea at the core of modern quantum theory.

The people I’m now studying were all almost all Protestants who identified with the “modernist” side during the famous “fundamentalist-modernist” controversy of the 1920s (the only exception, Columbia physicist Michael Idvorsky Pupin, was Serbian Orthodox). We know a great deal about fundamentalist views of science and religion, but very little about modernist views. The more I’ve learned about the modernists, the more I’ve been struck by the magnitude of the gap between these two camps in the decade surrounding the famous Scopes trial of 1925. The fundamentalists rejected evolution and upheld orthodox Christian beliefs, while the modernists embraced evolution but rejected the deity of Jesus, the Virgin Birth, and the Resurrection. There was virtually no middle ground; the historian looks in vain for leading Protestant scientists who accepted both evolution and the Resurrection—someone like Francis Collins, William Phillips, or Joan Centrella. Nothing like BioLogos existed in the 1920s, a fact that (in my opinion) had a deleterious effect on American conversations about science and religion for several decades and still has a sizeable impact today.

Overall, my scholarly work aims to debunk the now-common view that the history of science and Christianity is one of ongoing, inevitable conflict—with science winning a bitter war against religion. Although this view is still widely held by scientists and science journalists, historians of science (the relevant group of experts in this case) have given up this myth in the past two generations. However, the message has been slow to get across to the general public. Not only do I try to dismantle that myth, I do what I can to help replace it with more accurate historical work. Many others in my field are doing similar things, though each of us has something unique to contribute.

Anyone who wants to hear more about the warfare view and its problems, or more of my views on evolution and Christian faith, is invited to listen to an interview that was kindly and expertly done by Michael Dowd. Dowd is not a theist (at least not a theist of any traditional sort), and his idea of “Evolutionary Christianity” is in my view nothing like Christianity, but he let me speak for myself. The result is the best summary of my ideas that you can get in one sitting. I hope that many readers will listen to it—and make comments or pose questions for me in the comments section here. I’ll respond to as many as I can.

Finally, let me tell you where this column will go in the next few months. Does anyone remember the Monty Python film, “And Now for Something Completely Different”? In that spirit, I’ll offer an online course on “Science and the Bible” for several weeks, interspersing informational columns with “assignments” to read a few things by other authors (among them Galileo) that we can discuss here. I leave it to each reader to decide whether or not the “assignments” are worth the time of doing them (some are short, others are longer), but those who do them will probably get more out of the course than those who don’t. And, if this experiment turns out well, I’d like to do more online courses on other aspects of science and religion. Let us know what you think: we’ll be listening.

Next week, Ted gives an overview of and ground-rules for the course: Science and the Bible: Five Attitudes & Approaches.

Notes

1. The American Scientific Affiliation is not connected with BioLogos and, unlike BioLogos, it does not endorse a specific view of evolution and Christian faith.

Perusing the writings of atheistic scientists and philosophers like Daniel Dennett, one could easily get the impression that arriving at a simpler explanation for something equates to a revelation that things are “lower, cruder, and more trivial.” But at the heart of Barr’s critique is the observation that in fundamental physics and advanced mathematics, “simpler” does not mean more chaotic and inchoate, but rather more elegant and beautiful. Those who hold to a philosophical reductionism “overlook the hidden forces and principles” that govern the processes of cosmic evolution.

Barr’s article lays out the way that the work of scientists and mathematicians exploring the fundamental principles of physics (from Kepler to Einstein to those currently running the Large Hadron Collider in Switzerland) actually suggests “that order does not really emerge from chaos, as we might naively assume; it always emerges from greater and more impressive order already present at a deeper level.” This excerpt gives his first example, the starting point from which he guides us into strangely beautiful world of particle physics, and towards the discovery that “matter, although mindless itself, is the product of a Mind of infinite profundity and infinite simplicity.”

Fearful Symmetries

“Let’s start with a simple but instructive example of how order can appear to emerge spontaneously from mere chaos through the operation of natural forces. Imagine a large number of identical marbles rolling around randomly in a shoe box. If the box is tilted, all the marbles will roll down into a corner and arrange themselves into what is called the “hexagonal closest packing” pattern. (This is the same pattern one sees in oranges stacked on a fruit stand or in cells in a beehive.) This orderly structure emerges as the result of blind physical forces and mathematical laws. There is no hand arranging it. Physics requires the marbles to lower their gravitational potential energy as much as possible by squeezing down into the corner, which leads to the geometry of hexagonal packing.

At this point it seems as though order has indeed sprung from mere chaos. To see why this is wrong, however, consider a genuinely chaotic situation: a typical teenager’s bedroom. Imagine a huge jack tilting the bedroom so that everything in it slides into a corner. The result would not be an orderly pattern but instead a jumbled heap of lamps, furniture, books, clothing, and what have you.

Why the difference? Part of the answer is that, unlike the objects in the bedroom, the marbles in the box all have the same size and shape. But there’s more to it. Put a number of spoons of the same size and shape into a box and tilt it, and the result will be a jumbled heap. Marbles differ from spoons because their shape is spherical. When spoons tumble into a corner, they end up pointing every which way, but marbles don’t point every which way, because no matter which way a sphere is turned it looks exactly the same.

These two crucial features of the marbles—having the same shape and having a spherical shape—should be understood as principles of order that are already present in the supposedly chaotic situation before the box was tilted. In fact, the more we reduce to deeper explanations, the higher we go. This is because, in a sense that can be made mathematically precise, the preexisting order inherent in the marbles is greater than the order that emerges after the marbles arrange themselves. This requires some explanation.

Both the preexisting order and the order that emerges involve symmetry, a concept of central importance in modern physics, as we’ll see. Mathematicians and physicists have a peculiar way of thinking about symmetry: A symmetry is something that is done. For example, if one rotates a square by 90 degrees, it looks the same, so rotating by 90 degrees is said to be a symmetry of the square. So is rotating by 180 degrees, 270 degrees, or a full 360 degrees. A square thus has exactly four symmetries.

Not surprisingly, the hexagonal pattern the marbles form has six symmetries (rotating by any multiple of 60 degrees: 60, 120, 180, 240, 300, and 360 degrees). A sphere, on the other hand, has an infinite number of symmetries—doubly infinite, in fact, since rotating a sphere by any angle about any axis leaves it looking the same. And, what’s more, the symmetries of a sphere include all the symmetries of a hexagon.

If we think this way about symmetry, careful analysis shows that, when marbles arrange themselves into the hexagonal pattern, just six of the infinite number of symmetries in the shape of the marbles are ex-pressed or manifested in their final arrangement. The rest of the symmetries are said, in the jargon of physics, to be spontaneously broken. So, in the simple example of marbles in a tilted box, we can see that symmetry isn’t popping out of nowhere. It is being distilled out of a greater symmetry already present within the spherical shape of the marbles.”

In the full essay, Barr gives a richer description of how this most basic kind of symmetry is just one sort of order, and how even this form points to other much more complex kinds of symmetry whose properties may be described only through the tools of complex mathematics. As he says, “the symmetries that characterize the deepest laws of physics are mathematically richer and stranger than the ones we encounter in everyday life.” But even more important than the fact that such mathematical concepts exist and are beautiful, more important even than the way such esoteric mathematical symmetries have suggested imminently practical experimental projects, is the way they point to a universe that is anything but brutish and trivial, though its elegance may be hard to see:

“It is true that the cosmos was at one point a swirling mass of gas and dust out of which has come the extraordinary complexity of life as we experience it. Yet, at every moment in this process of development, a greater and more impressive order operates within—an order that did not develop but was there from the beginning. In the upper world, mind, thought, and ideas make their appearance as fruit on the topmost branches of an evolutionary tree. Below the surface, we see the taproots of reality, the fundamental laws of physics that shimmer with ideas of profound simplicity.”

This essay appears with the permission of First Things. To read Barr’s complete essay, please click here.

In my own life, the question “What is Truth?” led me on a path of discovery. I cannot say that I knew I was searching for Truth early in my life, but I was certainly searching for explanations and meaning. The drive to learn how to do things, what made things work, and how things were made so that I might create them myself fueled my first vocational dream to be an engineer like my father. Later I was taken by the visual as well as functional beauty of buildings and structural environments, so modified my dream toward becoming an architect. But while in college, I fell in love. My new mistress was the cell and the incredible choreography of the organelles and intra-cellular structures that danced an intricate ballet of function and reproduction. My love led me on a path that took me into medical research and towards the Truth behind the beauty and wonder of the human body.

In my approach to biomedical research, I always saw myself as participating in a piecemeal revelation of the mysteries of this world. My search was given a new focus while I was in graduate school. I can remember being in the middle of Gross Anatomy my first year, going from cadaver to cadaver for an exam, and suddenly realizing that we could do this, and we could successfully perform surgery, because 99+% of the time whatever we were looking for was in the same location and had the same appearance regardless of the particular body. The beauty and efficiency of the packing of the organs, nerves and blood vessels within the body cavities, as well as their predictability even among vertebrates of different species was a work of art in my eyes. At the level of logic it became increasingly difficult for me to interpret such an observation as supporting the argument for chance and serendipity. The only other alternative to chance would be design or meta-narrative, and that would dictate a narrator. If it were to be a true over-arching narrative, then the speaker must be outside what was being spoken. For me that One is God, the Creator.

It followed that if I were going to seek the Truth about the physical universe, I would need to come to know its Creator. Ultimately this focus on knowing God resulted in a growing understanding of who he had been preparing me to be. And while the change from science to theology seems dramatic, it was really only a shift from one form of healing to another, more holistic form. Still, my call into the ordained ministry was a twelve-year process of experimentation and discernment, rather than a particular transformative event. I purposely use the term “experimentation” because I approached the question of my being ordained as a scientist would—by designing various experiments to test the call. I was seeking the Truth for my life.

This thumb-nail sketch of my faith journey does not describe the full spectrum of influences that drew me to find the Truth in a Person. Relationships tend to lose their enlivening nature when studied under the microscope of science. For example, you may “Google” the name of a person-of-interest in order to learn more about her, but until you commit to the adventure of personal give-and-take, the richness and beauty of that person cannot be fully known. To do otherwise is to learn about an object – the pigments and techniques used by the artist to produce the work, without ever learning the nature of the artist himself. As physicists and mathematicians see beauty in an equation that renders an elegant explanation rather than just a correct answer, Truth is beautiful and becomes known when it is experienced and not just as it is studied.

In his Commentary on the Divine Names (IV, 5-6), Thomas Aquinas taught that beauty in the created order reflects the beauty of the Creator God. The One who in the beginning brought order out of the chaos (Genesis 1) is reflected in the music of Bach and Handel, the painting of Monet and Raphael, the fine tuning of the physical universe and the exquisite detail of the genetic code. When we experience beauty we are touched by the Spirit of Truth and drawn toward a relationship with the One who is Truth. Beauty of itself is not the Truth, but rather a window into the Truth. Just as the Incarnate Lord stood before Pilate and Pilate for a moment uncharacteristically declared him innocent (Luke 23:4), beauty stands before us as we ask the question, “What is Truth?” Pilate walked away without finding the answer (John 18:38). Beauty beckons us into a relationship that will answer our question. If we want to find the Holy Grail of our Quest we must enter into beauty and be guided to the prize. As we engage beauty in this world we find that Truth is not an object or a concept, but a Person – the Beautiful Person, Jesus Christ.

“Come and listen, all you who fear God; let me tell you what he has done for me.”(Psalm 66:16 NIV)

I’ve loved science for as long as I can remember, and from an early age I imagined my future career as a scientist. I also grew up immersed within Christian Fundamenatalism; I attended a Fundamentalist church, went to a Fundamentalist school through 3rd grade, and from then on was home-schooled using the Fundamentalist Christian school curriculum from Bob Jones University (BJU). My views on creation were very simple: God created everything fully-formed during the literal creation week around 6,000 years ago, just like Genesis clearly says. Of course, I knew that most scientists didn’t believe this, but how could they be expected to get it right when they wouldn’t listen to God’s own account of the events? To reject God’s existence, they naturally had to make up their own story of how we got here, and evolution was the fable they came up with to banish God from the world. I also knew that some Christians liked to have it both ways by believing in evolution while still calling themselves Christians. But these theistic evolutionists were clearly compromisers – barely Christians, if that, who didn’t really believe the Bible. Either that or they were just plain confused. And if they knew more about science, it would be clear that evolution wasn’t even scientifically defensible anyway.

Besides, you surely didn’t have to accept evolution to really do science, as organizations like the Institute for Creation Research (ICR) and the credentialed scientists on faculty at BJU made clear. As a matter of fact, by being young-earth creationists, they were surely able do science better, since they after all knew the real story of how it all got here! I remember reading articles by leading creationists declaring that the theory of evolution was on its last legs and would collapse completely within another decade or two. Now that was exciting! Not only was science on the verge of a massive revolution that would vindicate the Bible, but that revolution would nicely coincide with my career as a scientist; I would be on the cutting edge!

However, in 2006 I read an article on Francis Collins’ then upcoming book The Language of God: A Scientist Presents Evidence for Belief. It was the subtitle that got me; I hadn’t heard of Collins before that, but the idea of an apparently well-known, Bible-believing scientist defending Christianity appealed to me. But I was surprised to learn that he was also using the book to defend theistic evolution! I bought the book when it came out, and it really surprised me. Collins didn’t seem like a confused man, nor did he seem like a barely-Christian compromiser; he had reasons for what he believed, and they actually seemed like good reasons. All of a sudden, I started wondering whether it was possible that my preconceptions about theistic evolutionists (or evolutionary creationsists, as many prefer) were actually misconceptions.

Soon after that, I discovered the American Scientific Affiliation (ASA), a group of evangelical Christians who were involved (or at the very least, interested) in the sciences. I soon became a student member and enjoyed reading as much as I could from their excellent journal Perspectives on Science and Christian Faith. Although the ASA has no official statement on evolution, it became clear that practically no one there thought the earth was young, and most of them accepted evolution as well. First Francis Collins, then the ASA…this all really caught my attention, and I just had to learn more.

I started reading books on the relevant subjects – as many as 30 books in one year. Books on history (by writers like George Marsden and Ronald Numbers) helped me understand how and why modern creationism and Fundamentalism developed. Rather than being the one faithful continuation of true Christianity, as I had always been told, it became abundantly clear that Fundamentalism was a thoroughly modern invention – a modernist conservatism to combat modernist liberalism. True historic Christianity had numerous biblically-faithful ways of dealing with the sorts of challenges I was learning about, but these helpful approaches were unfortunately not “conserved” by the ultraconservatism of Fundamentalism. Even the cautious openness towards mainstream science of many early architects of Fundamentalism (such as James Orr) was completely left behind by the time that Fundamentalism exclusively embraced young-earth creationism in the 1960s.

However, certainly the most important studying I did was on how to properly interpret the Bible. I quickly came across views like the day-age theory, but something didn’t seem right. Surely stretching the “days” of Genesis to match the eons of science didn’t get us any closer to what the Bible itself actually meant to say, no matter how convenient the results may have been! But when I read more, I learned that scholars, including many evangelicals, were learning more than ever before about the original context of Genesis through studies of Ancient Near Eastern (ANE) writings. If there’s one thing that Fundamentalists, evangelicals, and everyone else can agree on, it’s the importance of studying the original context, so I dove right in.

Working to see Genesis through the eyes of its original audience opened my eyes to a wholly new way of seeing things. We in the modern Western world are used to reading nearly everything literalistically; we don’t look for metaphor, allegory, or symbolism when reading owner’s manuals, newspapers, workplace emails, and scientific papers, and so we uncritically expect the opening chapters of Genesis to communicate in exactly the same sort of way. But ancient cultures didn’t work like that. Especially when it came to origins, they told stories full of rich symbolism and metaphor, where even a certain number would mean something special. Now of course Genesis is unique among ANE creation stories in that it is inspired by God, and therefore true and authoritative for us as biblical Christians. But understanding how ANE people communicated helps us understand how Genesis communicates too; just like how we interpret apocalyptic language in Daniel and Revelation, understanding the literary genre of the passage at hand is essential to discerning the truth that God has for us. When we focus on the theological message of Genesis 1-2, and how the symbolic details of the passage work together to convey that message, we can see extraordinary truths about God’s creation that we miss out on when we flatten the text down to a modern, out-of-context literalistic account.

I am reminded of how baroque painters would sometimes paint the Christ-child with a cross and orb in his hand, symbolizing his sovereignty and role as Savior of the world. As a literal depiction of events, it was “incorrect,” to show Jesus holding the orb and cross like this. Yet that depiction was nevertheless true, if interpreted correctly. In this example, we can see how freedom from strict literalism has allowed the artist to convey far more theological truth than mere photorealism would allow. What ever happened to our imagination and eye for symbolic meaning? Or could we really think that God wouldn’t be as adept as His creatures in conveying truth through metaphor? if Genesis was a richly symbolic telling of the theological story of creation, then critically evaluating the scientific story of creation couldn’t be done simply by comparing Genesis with a science textbook as if they should be one and the same. At that point in my journey I turned to the work of theologians to understand what the biblical doctrine of creation actually entails, and that’s where I’ll pick up the story tomorrow in Part 2.

Today's video is courtesy of filmmaker Ryan Pettey, director/editor of Satellite Pictures and features physicist Ard Louis.

In today's video, Oxford physicist Ard Louis discusses the famous debate between renowned evolutionary biologists Stephen Jay Gould and Simon Conway Morris. Gould believed (and wrote in his book Wonderful Life) that if the "tape" of evolution were rerun, the chance that anything like human intelligence would emerge is essentially zero. In other words, humanity is here through random accident. Gould pointed to the work of Morris and fellow scientists in their research of the Burgess Shale as evidence for this view.

However, Morris himself disagrees, pointing to what is called evolutionary convergence. As Morris notes, there are numerous examples of identical features evolving multiple times throughout the history of life independently. Morris believes that if the tape of life were replayed, we would see something like humans emerge. A Christian might say, it looks like we were planned.

Some Christians might find Simon Conway Morris' viewpoint, with its implicit teleology, more attractive. Others, perhaps motivated by a high view of providence, may find Gould's emphasis on contingency equally congenial to their faith. What do you think?