Evidence from the Size of the Universe

We’ve already discussed the vastness of the universe earlier in this chapter. We noted that the most distant galaxies are over 10 billion light years away, indicating that the light left these galaxies over 10 billion years ago in order to reach us today. The straightforward interpretation of these data is that the universe must be at least 10 billion years old.

While some people have argued that perhaps these galaxies aren’t really that far away, all of the methods used to measure distance agree that galaxies are billions, not thousands, of light years away. Others have argued that perhaps the light moved much faster when it first left these galaxies, so that it could reach us in much less time than 10 billion years. But this idea conflicts with other data that we have. As described in Chapter 3, ample evidence supports the idea that physical processes such as quantum mechanics and electromagnetism function the same way in distant galaxies as they do on earth. Those physical processes depend on the speed of light and would look very different if the speed of light had changed. Instead, they look the same in distant galaxies as they do on earth, indicating that the speed of light has been constant over the history of the universe.

Evidence from the Moon and Planets

Studies of the Moon and planets also give evidence for great age. Geologists can use some of the same methods to measure the age of rocks on the Moon, Venus, and Mars as they use on Earth. That’s because the asteroid collisions, volcanoes, and erosion they observe on Earth also occur on the Moon and planets. Photos taken by spacecraft while orbiting Mars show channels and gullies on the planet’s surface. Similar channels on Earth are usually made by flowing water. Yet there is no liquid water on the surface of Mars right now.

What does this have to do with age? It is evidence that Mars was much different in the past than it is today. The atmosphere used to be much thicker and warmer, similar to Earth’s, but now it is much colder and thinner. This dramatic change in planet-wide climate took millions or billions of years. Thus the rocks testify that the planet Mars must be at least this old.

Evidence from the Orbits of Asteroids

The orbits of asteroids also show evidence of a long history. When an asteroid is discovered, its path through the sky shows its orbit around the Sun. Once astronomers know the orbit of an asteroid they can calculate its orbit in the past and into the future to see whether it will hit the earth. By calculating the orbits backward, astronomers have found several asteroids that converged at the same location several million years ago. Apparently two larger asteroids collided at this spot and shattered into the smaller asteroids we see today. If God had created asteroids just a few thousand years ago, why would he have put them in orbits that suggest a collision several million years ago? The evidence clearly points to a long history for asteroids.

Evidence from Meteorites

Radiometric dating is used to study rocks on Earth as well as rocks from elsewhere in the solar system. Studies have been done on the rocks that astronauts brought back from the Moon and on asteroids that have fallen to Earth. As with Earth rocks, scientists use multiple radioactive isotopes to cross-check age measurements. At least three different isotopes have been used to measure the age of Moon rocks, and at least five different radioactive isotopes have been used to measure the age of meteorites. The results all agree: the oldest Moon rocks and asteroids are 4.6 billion years old. This is our best measure of the age of the solar system as a whole. The universe itself must be at least this old.

Evidence from Star Clusters

Another important measure of age in the universe comes from star clusters. Because all stars in a star cluster form in the same nebula at about the same time, they all have about the same “birthday.” But they don’t all have the same lifespan. High-mass stars burn bright and fast like a “flash in the pan,” while low-mass stars burn slowly and steadily. Consider how this will look in a star cluster. A cluster starts with many stars with the same birthday but of all different masses. Over time the high-mass stars die off first, leaving behind the low-mass stars. This means that if many high-mass stars are present, the cluster must be young because they haven’t burned out yet. If most of the stars are low-mass, the cluster must be old. Careful studies of star clusters show that some clusters are younger and some are older, with the oldest ones having an age of about 12 billion years.

Multiple Lines of Evidence

The most distant galaxies, the planets and asteroids of our own solar system, and the oldest star clusters all are several billion years old. Astronomers have many different methods for measuring the age of various objects, and they all support ages of billions of years, not thousands. Even if the assumptions of one or two methods were faulty, it is highly unlikely that all of the methods would be affected. Like the geologists in the 1700s, astronomers today have found multiple lines of evidence against a young earth and young universe.

It may seem as though we are once again describing a conflict between science and theology. Scientific results that indicate great age do conflict with the Young-Earth Interpretation of Genesis 1 discussed in chapter 5. But remember that in chapters 5 and 6 we presented many other interpretations of Genesis 1; several of these are not in conflict with the great age found in the book of nature. In chapter 6 we also explained why we believe that the best biblical scholarship, quite independent of modern science, indicates that Genesis 1 was never meant to convey scientific information to the original audience. Its intent for the first listeners, and for us, is to teach the who and why of creation, not the how and when. Taken in this context, there is no conflict between Genesis 1 and the astronomical evidence for great age.

For background on related topics (like the reliability of historical science and interpretations of Genesis), see previous excerpts from this series.

Excerpt from Chapter 7 of Origins: Christian Perspectives on Creation, Evolution, and Intelligent Design (Grand Rapids, MI: Faith Alive Christian Resources), 2011. Reprinted with permission. To purchase a copy of the book or e-book, call 1-800-333-8300 or visit www.faithaliveresources.org.

Want a free copy of Origins?  For a limited time, donations of $50 or more will receive a  copy of the book! Plus, from now through April, your gift will be doubled thanks to a matching grant from a generous donor. You can learn more here.

“This is 2,300 year old wisdom from the Book of Ecclesiastes that seems to very concisely understand the water cycle. That water evaporates from the ocean, gets stored in the atmosphere via clouds, comes down as snow or rain, and when it comes down on the mountain it’s often stored there, as snow is gathered via groundwater, streams, and rivers, and then through the river, returns to the ocean, again. What a beautiful, complex, interdependent, wonderfully mysterious way of providing water, life to the land … But what does this beautiful system teach us, Father, Son and Holy Spirit, about who we are? What is your word, God, about this river, that runs through the center of where we live?”

In this sermon, Pastor Jon Van Sloten of New Hope Church in Calgary, Alberta, describes how he set out to learn where the water from the Bow River, near their home in the Rocky Mountains, actually comes from. He interviewed scientists who study hydrology and have learned a curious truth about how this particular river keeps a steady flow the full year round. This modulating geophysical “safeguard,” which allows the Rocky Mountains to hold water and let it out at a slow trickle rather than a deluge during the annual snowmelt, speaks to Van Sloten of God’s grace at work in the world—grace we can’t see with the naked eye, but is there all the same.

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).

Alice in Wonderland, by Lewis Caroll

Theology once held a seat of high regard among the sciences. During the Middle Ages theology was the Queen of the Sciences, and it sat enthroned at the core of academic studies throughout Europe. Many of the great European universities developed from the cathedral schools where theology was the nucleus around which all other study revolved and found its meaning.

The reason for this position of favor was that theology was discussion about – or the study of – God himself. In God, believers found their purpose and very existence. Therefore, God was not a position to be reasoned to; rather, reason flowed from one’s understanding of who God is and his relationship to humanity.

As Queen, theology’s function was not to discover all the answers herself but rather to encourage the other subjects – her subjects – to pursue truth. Math should discover that 2+2=4; biology should discover the mechanism of creation; psychology should discover the role of parent bonding in childhood development; but it was the role of the Queen to give meaning to the truths of her subjects.

In other words, 2+2=4 neither proves nor disproves the Creator, but theology – a profound belief in the Creator – sees the beauty in the ordered world around us. Theology and math are not the same. They answer different questions. But they are not completely separate answers; together they form a more complete answer to each of their individual questions. To quote Stephen Jay Gould, they are “nonoverlapping magesteria” to be certain, but they are also “interdigitating in wondrously complex ways along their joint border. Many of our deepest questions call upon aspects of both for different parts of a full answer” (Gould, “Nonoverlapping Magisteria,” Natural History 106 (March 1997).

It is unfortunate that Gould’s later explanation of these nonoverlapping magesteria left so little room for theology; in a sense, banishing the Queen almost completely to the hinterlands of the academic kingdom. The image of these nonoverlapping magesteria “interdigitating in wondrously complex ways,” however, is still worth considering. This image serves as a reminder that one should not reason from God or theological perspectives to mathematical principles or scientific theories anymore than one should reason from mathematical principles or scientific theories to the existence of God or the non-existence of God. In their “interdigitating,” however, in the beautiful harmonies between theology and the other sciences a fuller answer is given – an answer that provides not only facts but also meaning.

Unfortunately, the history of theology’s reign through the ages is questionable at best. The Queen far too often hampered instead of encouraged the pursuit of truth by her subjects. Today, many put the Queen at direct odds with her subjects, and this has led to a comical and tragic caricature of theology in our current society – a Queen who settles all difficulties, great or small, with the same solution, without bothering to look around, and by yelling, “Off with their heads.”

As Christians, who care deeply for the pursuit of truth, we cannot – and must not – attempt to restore theology to a place of prestige by destroying the work of her subjects or by belittling the work of those who practice them. We must not attempt to settle every difficulty between theology and the other sciences by calling for the heads of others to roll while we bury our own heads in the sand.

Rather, as theologians, whether professional or lay, we must assist theology to ascend to her throne as Queen of the Sciences by encouraging the pursuit of truth in all fields wherever they lead, by humbly entering into discussion with her subjects concerning the truth they discover, and by proclaiming the Truth that gives meaning to all truth – Jesus Christ, our Lord.

George Murphy notes that while the science and theology dialogue has grown considerably in the past 30 years, much of it remains at an academic level. While it provides an important foundation, that alone is not going to do the job that the church needs it to do—to come out in Christian education in parishes, in preaching, in pastoral care, in the social action of the church.

During his seminary education, Dr. Murphy also gained a deeper understanding of Luther’s theology of the cross, and he realized that it’s really the best way to approach the science and theology dialogue. The theology of the cross helps us deal not only with an issue like evolution, and but more generally with the whole question of how God acts in the world and how we know God.

Most science and theology dialogue is restricted to discussion of creation and origins. But at the core of the Gospel of is not simply the doctrine of creation—it’s salvation, it’s the work of Christ in saving humanity and in saving the whole creation.

First posted April 29, 2012

It’s true that physics sounds scary to many people, and it can indeed be a difficult topic to learn. Yet I’ve always loved physics (my degrees are in physics rather than astronomy), because of the way that mathematical equations can describe and predict so much of what we see in the world around us. One reason I got into astrophysics is because the universe contains so many bizarre situations that we can’t reproduce on earth, like ultracold, or extremely high density, or extremely high magnetic fields. It’s a fun challenge to figure out which physical process will be the most important when the situation is so dissimilar to everyday experience. But if the word “physics” makes you shrink in distaste or fear, don’t worry. For the rest of this article, we’ll focus on a more friendly topic: astronomy.

In the last decade or two, our knowledge of the universe has grown dramatically as many new telescopes and spacecraft have come online. In this essay, I’ve selected some of my favorite recent astronomy photographs to share with you. As a professional astronomer and a Christian, I feel God has called me to share these wonders with the Church. Many times, these new discoveries are presented without any mention of God, and sometimes in a context of overt atheism. I want to share these things with you in a Christian context, with God as their creator.

The Milky Way

Have you ever seen the Milky Way? If you live in a rural area, you may have seen it many times. If not, it may have been a dramatic surprise when you first saw it while camping or traveling. On a clear night out in the country, the sky is strewn with brilliant stars—many more stars than you can see under city lights.The faintest stars form a creamy, smoky band from horizon to horizon. Our galaxy contains billions of stars, and thousands of those stars are visible to the naked eye. The stars appear in a band across the sky because we are viewing our galaxy edge-on, like looking at the edge of a dinner plate.

When David looked up at the night sky over Israel thousands of years ago, he may have seen the Milky Way, or a comet, or simply the brilliance of the full moon. Whatever the sky looked like that night, it inspired him to sing:

The heavens declare the glory of God; the skies proclaim the work of his hands. Day after day they pour forth speech; night after night they reveal knowledge. They have no speech, they use no words; no sound is heard from them. Yet their voice goes out into all the earth, their words to the ends of the world. (Ps. 19:1-4a)

The heavens are displaying the glory of God for all people to hear, proclaiming their message to people of every language, tribe, and nation. Just about anyone who looks up at the night sky feels a sense of wonder. Yet as Christians, we feel more than a vague sense of awe; we know the Creator of the heavens personally, as our own loving Father.

The heavens declare more than God’s glory. The universe is God’s revelation of himself to us, and teaches us about his character. As the Belgic Confession says about “The Means by Which We Know God,”

We know him by two means: First, by the creation, preservation, and government of the universe, since that universe is before our eyes like a beautiful book in which all creatures, great and small, are as letters to make us ponder the invisible things of God: his eternal power and his divinity, as the apostle Paul says in Romans 1:20. Second, he makes himself known to us more openly by his holy and divine Word, as much as we need in this life, for his glory and for the salvation of his own. (Article 2)

The natural world teaches us about God’s glory, power, divinity, faithfulness, extravagance, immensity, love, and other attributes. God’s special revelation in scripture is our primary place to learn of God’s character (Ps. 19 goes on to talk about special revelation in vs. 7), but the natural world can bring the message to our senses in a powerful way beyond mere words on a page. The Holy Spirit can use the natural world to get the message past our hardened or weary hearts. Nature illustrates these attributes in ways that enlarge our imaginations to appreciate afresh the glory of God.

The Sun

The Solar Dynamics Observatory was launched into space in 2010, the latest of several spacecraft to photograph the sun in detail. In Figure 2, the upper photo shows the face of the sun with a sprinkling of sunspots. The sun is powered by nuclear fusion reactions deep in its core which heat the hydrogen and helium gas till it glows. A sunspot is a place on the sun’s surface where the gasses are a bit cooler than the surrounding area, so that it glows less brightly and appears dark.

The lower photo in Figure 2 was taken the same day, but in X-ray light. X-rays are invisible to our eyes, but you have experienced them at the dentist’s office. There, the X-rays are produced by a machine, travel through the mouth, and are detected by film to reveal an image of your teeth. In this image, X-rays are produced by the sun, travel to the Solar Dynamics Observatory, and are detected by a camera to show an image of the sun. In X-rays, the sunspots are the brightest part of the image, not the faintest. If you look at the sunspot on the left edge, you can see bands of particles rising out of the sunspot in a looping path above the sun’s surface and falling back down on it. As the particles follow lines of magnetic field, they emit X-rays. The loops you see are not small—they are about the size of planet Earth! Because of modern spacecraft, telescopes, and cameras, we can see so much more in the heavens than what is visible to the naked eye. Thus, we are seeing more of what the heavens have to declare about God. In Psalm 19, David goes on to describe the sun:

In the heavens God has pitched a tent for the sun. It is like a bridegroom coming out of his chamber, like a champion rejoicing to run his course. It rises at one end of the heavens and makes its circuit to the other; nothing is deprived of its warmth. (vs. 4b-6)

If David had lived today, maybe he would have written about other properties of the sun, like the power of God as seen in nuclear reactions and looping magnetic fields. As it is, he makes two important points. One is the universal warmth of the sun, by which God provides for all life on earth. The other is the faithful path of the sun, day after day, unchanging year after year. In the book of Jeremiah, God promises his people that he will not break his covenant with them, any more than he would break his covenant with day and night and the fixed laws of heaven and earth (33:19-26). The sun is a persistent reminder, woven into our lives, of God’s faithfulness to his promises.

Is it possible to fully understand and practice Scripture without connecting with science? If science reveals God’s attributes, how can we fully relate to Him without some ongoing reference to the information revealed in scientific inquiry? Even more specifically, as preaching pastors, how many are we excluding if we ignore important facets of our congregations’ worldviews?

Now in a collaborative environment like this, it is easy to stay on an intellectual level. But we are pastors who are practitioners, so let me speak personally to get the discussion into the realm of the church world and what may or may not work for you. Some 27 years ago, while exploring whether or not to go to pastor Northland Church, I sensed I’d found kindred spirits when reading in its philosophy of ministry:

People are not just to be understood as sinners but as beings greatly affected by the bodies and physical world they inhabit.

How then would I best address that physical world in the context of understanding its value to our spiritual formation?

Different Approaches to Scripture and Science

Since the sermon is the main component used to build the congregation’s collective approach to understanding how the church relates to the world, I want to take a few moments to lay out what has worked in my preaching and what has not when it comes to science and more specifically the subject of evolution:

1. I decided on a hermeneutical approach. How would God’s patterns in creation published in scientific findings inform my understanding of Scripture?

• I would not use the “Science and Faith are in conflict” (J.W. Draper/A.D. White¹) approach, since I am neither a fundamentalist nor someone whom would wish to violate the spirit of those who penned Scripture who understood God to be over all the world, both hill and Temple (Psalm 24:1-10).
• I would not use S.J. Gould’s² “Non-Overlapping Magisteria” approach, which “ghettoizes” both science and faith. To say one only answers “how” and the other only answers “why” is to miss the richness of both.
• I would not use Pierre Teilhard de Chardin’s³ or Ian Barbour’s³ “Integration / Unity” approach, since such an approach requires extensive knowledge of both science and theology and almost inevitably leads to process theology.
• I would use the “Dialogue” (W.G. Pollard⁵) approach, since it emphasizes insight and investigation rather than answers, thereby leading to a sense of wonder and worship. Such an approach minimizes the hubris of knowledge (that will almost certainly pass away) and the hostility toward different perspectives.

2. I decided on a related-referential model rather than an issue-oriented one.

• Any model chosen must fit the personal style of the preacher or it will become uncomfortable and soon unused. I am more the Columbo/sloppy trench coat, “Oh that reminds me…one more thing…” investigator rather than a “light bulb hanging over the head breaking down your resistance” kind of confronter. So I use science as “now what do you make of that?” kind of illustration rather than an argument for my perspective.
• The model must also fit the personality of the church. In our church issue-oriented subjects must be taught in classes or small groups where people have the chance to question/comment in ways not usually done in response to sermons.

3. Our church has decided that being a witness of the incarnate Christ means engaging, and learning from, the world as it is presently.

• Following God’s example in Christ is entering into the world and serving in all its realms: spiritual, emotional, physical, and social.
• Christ used the common knowledge people already had (much of it from nature) to reveal God.

Recognizing Cultural Perspectives

Having laid out what seems like a tidy approach, I will now recognize the difficulties I have experienced, as a pastor, pertaining to evolution, for understandable but remediable reasons. The church has a particular culture that prevents fully engaging science.

1. Most in a congregation do not decouple or differentiate the belief in a philosophy of random and purposeless evolution from the instances of incremental improvements that may point ultimately to an Organizing Principal.
2. Most have not been taught the literary genre distinctions between the writings of Genesis 1 and a science textbook.
3. Most have not considered the possibility that Adam and Eve may not have been uniquely and separately physically created for their sole role in the beginning of human kind. They need alternatives involving figures that do not contradict the point of the narrative.
4. Most have not considered the complementary nature of the Biblical narrative of redemption out of death and the evolutionary one.

To be sure, when a pastor addresses the alternatives, or even makes an explanatory reference using evolution, that pastor can expect a variation of this conversation I had with a parishioner (who walked out during a sermon) a little over a year ago:

____________, I know I upset you with the reference I made to evolution. You have been listening to my teaching for many years. I hope you know by now how the high view of Scripture as the final source of truth and authority I hold and this church holds. 'Well, I thought I did but now I am not so sure,' answered this lady who has been trying to get Ken Hamm to our church for some years. You know I would never do anything to lessen the importance of Scripture. 'Pastor, when you confess evolution, you not only make a liar out of Scripture, you become the reason young people are not following God and are living lives without regard to the Bible, and are in some cases committing suicide.'

This woman is not an unintelligent person. She is a professional nurse and is leading in a mission organization. She was just scared. Happily, she is still in the church and has decided after some more reflection that maybe I do not want to lead young people into orgies and death after all.

Summary Thoughts

In 1632 Galileo warned his fellow believers of a trap they were walking into by resisting the conclusions of a scientific investigation:

Take note, theologians, that in your desire to make matters of faith out of propositions relating to the fixity of sun and earth you run the risk of eventually having to condemn as heretics those who would declare the earth to stand still and the sun to change position--eventually, I say, at such a time as it might be physically or logically proved that the earth moves and the sun stands still.⁶

We would do well to be the church learning God’s truth as discovered by scientists, not resisting its discomfort or its perceived threat to our traditional interpretations of Scripture.

We worship a God of history, and references to our physical world fit well, given some time, into our metaphysical journey. One only has to look at the Old and New Testaments to see how central the elements of creation are to understanding the activity, and thus the “nature” of God. The references are not simply meant to be objective facts; they are to open the door to vistas beyond. If postmodernism has made us aware of the illusion of pure objectivity, then it has also taught us something of the value of pre-modernism, where the lines between the physical and spiritual are connecting points.

Of course nature is not prescriptive, nor does it present comprehensive pictures of God’s personality. One of the most intellectually capable scientists I know does not believe in God because of his observations of ants organizing slave colonies. It offends his sense of egalitarianism. Talk about making a mountain out of an anthill! Theologizing from particular scientific observations is hyper-interpretive.

Yet, as all creation was made by and for Him (Colossians 1:16-17), when it comes to the insights that may be offered by scientific information (especially evolution) it is difficult for those who have been given a modicum of faith not to see the possibility of:

• An Organizing Principle
• An Orchestrated Similarity among the physical, personal, social, and spiritual realms
• An increased ability and likelihood to respond to the outside world in ways that benefit all
• Redeeming relationships involving sacrifice, not all of which are initially positive or intentional (Romans 8:28)
• Problematic instances that would seem to negate the idea of a loving kind Creator may be a part of a more positive trend.
• Greater confidence, as a result of faith, in uncontrollable circumstances being used for good eventually

My goal as a pastor is to equip the saints in my sphere of influence to see Christ and to worship Him. If those in my influence only can see God in Scripture, then they are half blind. But if we together can help each other see the unfolding redemptive purposes of every realm - of scientific inquiry, of business practice, of artistic expression, of church/family support for every individual in every field of endeavor – then we will be not only 20-20 but 3-D in every direction!

Of course, such a result will require a more comprehensive approach in preaching. And such comprehension will require a continuing dialogue with those who can help us see the truth from different perspectives.

Notes

1. John William Draper, A History of Conflict Between Religion and Science, 1874; Andrew Dickson White, History of the Warfare of Science with Theology in Christendom, 1894.
2. Stephen Jay Gould, Rock of Ages, 1999.
3. Pierre Teilhard de Chardin, The Phenomenon of Man, 1959.
4. Ian Barbour, Religion and Science, 1997.
5. William G. Pollard, Physicist and Christian: a dialogue between the communities, 1961.
6. Galileo Galilei, Dialogue Concerning the Two Chief World Systems, 1632.

It has been widely reported that the moniker “God particle” was not its originator’s first choice. Still, Leon Lederman, director emeritus of Fermilab and Nobel laureate for neutrino research, did accept the nickname “God particle” because the particle is “so central to the state of physics today, so crucial to our final understanding of the structure of matter, yet so elusive.” “God particle” was quickly accepted by the press and general public because it seemed an appropriate title for a particle theorized to give mass to all elementary matter particles and the force carrying W and Z bosons. Serving this mass-giving function since near the beginning of the universe, a Higgs field (more fundamental than the actual Higgs boson ) must necessarily exist everywhere in the universe and be unchanging. With an omnipresent and immutable field, analogies between the Higgs boson and God naturally developed within the press and the public—“God particle” became deeply rooted. Relatedly, the Higgs boson become an excellent source for theological analogies. (See for example this article.)

Nevertheless, as physicists seek to emphasize, neither the Higgs boson particle nor its field have religious properties. Thus, elementary particle physicists are not fond of the “God particle” appellation. In the opinion of Oliver Buchmueller, of CERN’s CMS group, calling the Higgs boson the “God particle is completely inappropriate. It’s not doing justice to the Higgs and what we think its role in the universe is. It has nothing to do with God“. As Pippa Wells, another CERN scientist expressed, “Calling [it] the God particle … confuses people about what we are trying to do at CERN”. (Source: Reuters)

One alternate name for the Higgs particle that is used within the physics community is the “BEH” particle. “BEH” stands for Brout–Englert–Higgs, three of the six authors of 1964 papers that first proposed a mechanism for giving mass to elementary particles. In addition to Peter Higgs, the five other authors are Robert Brout and Francois Englert, and Tom Kibble, C.R. Hagen, and Gerald Guralnik. The process for giving mass to particles is thus sometimes referred to not just as the Higgs mechanism, but as the Brout–Englert–Higgs–Hagen–Guralnik–Kibble (BEHHGK) mechanism. (Saying all six names a couple of times makes it obvious why we most often only call it the Higgs.)

But issues of naming aside, what is the Higgs and why is it so elusive? According to the Standard Model, the particles that compose matter (the quarks and leptons) are in a category called spin-1/2 particles. The force carrying particles (the photon, the W's, the Z, and the gluons) are spin-1 particles. What the physicists above proposed was the existence of a type of spinless, or spin-0 particle. Not only does the Higgs boson form its own class of particles, it also gives mass to itself and to all the other particles that have mass: to all of the leptons and quarks, and to the W's and Z bosons, but not photons or gluons. This set of relationships is shown in the image below, indicated by the lines connecting the Higgs to these other particles. There are no lines directly connecting the Higgs boson to photons and gluons because the Higgs boson does not interact with these force carrying particles and, thus, photons and gluons remain massless.

But the story of the Higgs particle actually begins with the associated Higgs field, an invisible field (something like a generalization of an electric field) that has a non-zero, constant value everywhere throughout the universe. This Higgs field continuously interacts with all matter particles and the W and Z force carrying particles. Matter and massive force particles are slowed down as they move through the Higgs field, just as are balls rolling through thick mud. The Higgs field is sometimes described as a “cosmic molasses”. Different particles interact with the Higgs field to varying degrees—those interacting more, are slowed down more, those interacting less are slowed down less. Slowing down more equates to acquiring more mass. If not for the Higgs field, all particles would be massless, zipping through the universe at the speed of light. The universe would be without structure—no galaxies, no plants, no life. Without the Higgs field, not even atoms could have formed.

It was theoretically possible for elementary particles to have mass without needing to acquire it through interaction with a Higgs-like field. However, as the standard model of elementary particles developed in the 1950’s and 1960’s, elementary particle theorists realized that if particles had their own innate mass, rather than acquiring it, many beautiful symmetries of particle interaction equations would be broken. To keep the beauty and symmetry in the theory was the essential reason the BEHHGK mechanism was developed, which immediately led to the prediction of Higgs bosons.

When there is enough external energy in a given volume, the Higgs field also produces Higgs bosons. But the Higgs bosons are very unstable and quickly decay. This is the process that enabled the discovery of the Higgs boson at CERN. At CERN, protons are accelerated to high energies via electric fields and directed in circular paths via magnetic fields. The protons then collide and release large amounts of energy. When sufficient energy is released in a collision, the Higgs field can use this energy to produce Higgs bosons. The Higgs bosons quickly decay leaving evidence of their existence through particular combinations of leftover particles that they have decayed into. Among those predicted by the mathematics of the Standard model are the muons and electrons identified by the CERN experimenters. The image at the top shows the identities and paths of particles produced in one of the CERN proton-proton collisions whose results fit with what would be expected from the decay of a Higgs boson.

For a proton-proton collision at the CERN LHC, the above diagrams show both the dominant modes for creation of a Higgs with a mass around 125 GeV, and the two dominant decay channels (modes). The creation mechanism (shown schematically in the left half of each diagram above) involves virtual gluons, the carriers of the strong nuclear force (represented by squiggly purple lines) from the protons. The gluons fuse into a virtual top quark loop (medium blue triangle), which then emits a Higgs boson (squiggly yellow line). The top quark couples more strongly to the Higgs than any of the five other quarks, so the top quark contributes the dominant loop.

The Higgs boson then dominantly decays into either (i) 2 gamma ray photons (the squiggly green lines) via another intermediate virtual top quark loop or a virtual W gauge particle loop (dark blue triangle), or (ii) two Z0 gauge particles (squiggly dark blue lines), which each then decay into a lepton (specifically an electron or a muon)/anti-lepton pair (light blue lines).

The likely discovery of the Higgs boson, and its implied existence of the associated Higgs field, is an amazing success for CERN. Past research and experience at Fermilab and by elementary particle physicists throughout the world also contributed to the discovery. The Higgs boson was the remaining particle in the Standard Model of Particle Physics to be found. With it, the Standard Model is in some sense complete. (Nevertheless, many questions about the Standard Model still remain—many inspired once again by beauty and symmetry. In particular, several numeric values associated with particle masses and interactions could only be experimentally measured, as with the Higgs, and not predicted from the Standard Model.)

With the apparent success of these experiments and seeming confirmation that the physical universe is, indeed, reflected by the complex and beautiful mathematics of the Standard Model, the international physics community is eager to keep delving deeper into the structure of creation. In addition to trying to verify that the 125 GeV particle is, indeed, the Higgs spinless particle and not some more exotic, new particle, CERN physicists are simultaneously seeking to discover an entire new class of particles, resulting from a theorized symmetry called supersymmetry. Discovery of the associated particles, if they exist, will likely take a few more years. For these discoveries we can only wait in anticipation.

Updated July 12, 2012.

Judging from the flurry of headlines over the past week, one might be tempted to think that proof positive of God’s existence (or lack thereof) had just appeared out of a 27-km-tunnel buried beneath the Swiss-French border. This frenzy of news headlines and blog titles hailed the recent news that CERN’s Large Hadron Collider has discovered a brand new particle of a mass of 125-126 GeV, which is assumed to be the Higgs boson, or the so-called “God particle.” The discovery of the Higgs boson would certainly be a breakthrough for particle physics and cosmology, but would such a finding also radically redefine theology’s understanding of God or challenge the existence of such a deity? Is there actually any theological or religious significance in Higgs physics at all?

The short answer is “no,” which becomes apparent when one considers the widely-reported story of how it got named. In 1993, Nobel Laureate physicist Leon Lederman, along with science writer Dick Teresi, wrote a book detailing the history of particle physics starting with Pre-Socratic Greek philosophy Democritus and culminating with the hunt for the Higgs boson. Until this latest discovery, the Higgs boson was the elusive final missing piece of the puzzle known as the Standard Model—a collection of the fundamental particles that constitute our universe and the complex and mathematically-sophisticated relationships between them. Considering how incredibly difficult finding the Higgs boson was proving to be, Lederman wanted to name the book after that “goddamn particle,” according to some of his collaborators. His editor, however, would not allow it and so the name was shortened to “The God Particle: If the Universe Is the Answer, What is the Question?” And thus ‘the God particle’ was born, carrying with it more than enough social baggage for such a miniscule particle.

Particle physicist Dr. Zosia Krusberg (at right) is visiting assistant professor of physics and astronomy at Vassar College and thinks “the term ‘god particle’ is unfortunate. The Higgs boson is no more (or less) divine or spiritually significant than any other elementary particle within the standard model of particle physics.” It may be fundamental to explaining one of the most basic characteristics of the universe—namely the existence of matter and mass in addition to energy—but “it is no more (or less) important than any other physics principle underlying the Standard Model.”

Last week’s discovery was monumental in that it may have finally provided experimental evidence for the Higgs Mechanism and defined the specific energy of the resulting Higgs boson, but even this “breakthrough” for particle physics leaves many scientific questions unresolved. Finding the Higgs boson completes the Standard Model, but it does not do away with many other questions and shortcomings of the current state of particle physics, such as the constituent particles of dark matter, a quantum theory of gravity, and other “mathematically subtle problems.” Not to mention that there is still significant work to be done to determine the exact nature of this newly-found particle. According to Dr. Krusberg, this particle might behave just as the Standard Model predicts or it could instead be “a Higgs-like particle that will serve as a gateway into explorations of physics beyond the Standard Model." Krusberg continued, “And I guarantee that it is this latter scenario that most of us are hoping for: physicists love nothing more than discovering the shortcomings of their theories, since this is the first step toward more fundamental theories with even more predictive power!”

No, finding the Higgs boson does not answer all the questions of particle physics, much less lend insight into the existence (or not) of God. For that reason, Dr. Krusberg (like most physicists) bemoans the term ‘God particle’ and insists, “There really is nothing either literally or metaphorically god-like about the Higgs boson.” Indeed, one writer for the British journal The Guardian reached such a point of frustration about the name that he ran a competition for alternatives. The winner was “the champagne flute boson,” ostensibly because the bottom of a champagne bottle is an excellent and oft-used demonstration of the energy potential of the Higgs Mechanism. Or then again, perhaps it is simply because physicists thought that finally finding this shy particle would call for some of the bubbly.

On the other hand, some science writers and scientists can appreciate the ‘educational benefits’ of such a mysterious and controversial name because it attracts the attention of the general public and puts a relatable face on an extremely esoteric physics concept. Krusberg herself admits that “People are naturally drawn to the mysterious and the controversial, providing educators with great teaching opportunities.” But she worries about the larger social implications involved in “mixing the vernacular of physics and spirituality,” not least because such uncritical mixing can lead the non-scientific community to draw conclusions about the authority and reach of science that are not justified.

Understanding that the Higgs boson is not the literal stuff of God and that it does not prove or disprove God’s existence (as the name seems to suggest) extinguishes the fire under any sort of religious outcry. But this does not mean that its discovery is irrelevant to the discussion of science and faith, nor to the Christian community as a whole. As Dr. Krusberg remarks, “The recent discovery of [this] new boson at the LHC perfectly embodies the scientific process at its best (and thereby illustrates to the public why and how science works).” Scientific exploration of nature is not a fool-proof endeavor; healthy skepticism and accountability to a wide community of other researchers are absolutely critical to its success. But such evidence of the power and finesse of well-executed science as we saw last week is a testament to our ability to explore and understand the ‘how’ of the universe. God has equipped humanity with the desire, the intellectual abilities, and the collective will to recognize and explore the cosmic order and beauty of his creation. God has made our home knowable, and has given us the tools and capacities by which to know it.

At left, Cern researchers present their findings to a few hundred of their colleagues in Melbourne, Australia. Image © 2012 CERN

It is valuable, then, for the Christian community to understand and appreciate how science works, in part to recognize that there are many instances in which science and the church work in tandem in order to better understand and better serve the world. But I think there is something else we can draw from the story of the Higgs boson, too. The nickname ‘the God particle’ has touched nerves in religious communities because it implies that science has the ability to prove or disprove divine existence by physical means. Even though the physics community is by no means claiming insight into the divine, it is sometimes assumed by the religious community that scientists view their work as chipping away at God’s existence when they begin to understand something that was previously unknown, or known only “by faith” in esoteric theories and models.

And yet, regardless of motives or metaphysical interpretations, perhaps physicists' search for the Higgs boson is in fact an apt picture of our own search for God. How many times have we stared up at the starry ceiling in times of crisis and prayed fervently for some kind of sign from God to assure us of his presence? And how many times has that much-desired evidence appeared only in retrospect, when we look back to see God’s hand faithfully and elegantly working in ways inscrutable at the time? It took a community of physicists to discern the presence of the Higgs boson. But even so, they could only do so after the fact from the cascade of particle decays it sparked; they could not observe the particle itself directly. In a similar way, though we often do not see the working of God directly, “in the moment,” we still trust in his presence and providence, often depending on friends, family and the community of the church to help us see his hand in hindsight.

So while the discovery of the Higgs boson does not itself explain God, we rejoice at the subtle yet striking new insight we have into God’s creative genius via the Higgs boson and at the way God gives evidence of his faithfulness in the ordered creation itself. Perhaps, however, the greatest insight we can glean from this breakthrough is an analogy for the way God calls us to seek him and find him together, in the community of those who follow his son.

Tomorrow, Baylor University physicist Gerald Cleaver answers the question, "What is the Higgs boson?"

The astronomy community is particularly interested in this event because exoplanets throughout the Milky Way galaxy regularly transit their parent stars in just the same way. This local example will allow astronomers to test and refine techniques used to determine the composition of these exoplanets' atmospheres, providing insight into whether these distant planets could possibly harbor life.

As Venus begins to cross in front of the disk of the Sun, Venus's atmosphere will refract the Sun's light, illuminating the backlit portion of the planet's atmosphere. Telescopes on the ground and in orbit will be trained on this thin arc of atmosphere lit up by the Sun. Astronomers will use spectrometers to break the light up into its constituent colors, from which they can determine the chemical composition of our over-heated sister planet's atmosphere. Once perfected, this same technique can be used to examine the atmospheres of planets far beyond our own solar system, offering us one of our best clues as to the habitability of these distant worlds.

Not only is this process of discovery exciting for natural science, but it has profound theological ramifications as well. Surely a God capable of orchestrating both the majestic swirls of a spiral galaxy and the intricate language of DNA could bring forth life where and when He chooses, but only now are we on the verge of being able to answer the age-old question: “Did God confine His creative life-giving actions to our own planet, or does His abundant fertility extent far beyond our limited experience?”

In 1882, William Harkness, the Director of the U.S. Naval Observatory, was one of two astronomers to determine from the transit of Venus the distance from Earth to the Sun. Just as previous viewers could never have imagined calibrating the scale of the solar system from such an event, Harkness could not predict its importance in 2004 and 2012 (the most recent Venus transits). As we look to the future, we can hardly imagine what new frontiers the next Venus transit of 2117 will find us exploring.

The image above shows Venus on the eastern limb of the Sun during the 2004 transit. As described in Tucker's essay, the faint ring around the planet comes from the scattering of light through its atmosphere, which allows some sunlight to show around the edge of the otherwise dark planetary disk. The faint glow on the disk is an effect of the TRACE telescope through which the image was captured. For more on the historical significance of the transits of Venus (including the voyage of Captain James Cook), see this article from NASA, which also includes links to several live webcasts of today's transit.

I ask the question, “Why is the universe so special?” Now scientists don’t like things to be special; we like things to be general, and our natural anticipation would have been that the universe is just a common or garden specimen of what a universe might be like.

But we’ve come to understand a lot about the history of the universe. We know that our universe started 13.7 billion years ago, and it started extremely simple, just an almost uniformly expanding ball of energy, about the simplest physical system you could possibly think about. But a world that started so simple has of course become rich and complex. With you and me, in fact, the most remarkable and complex consequences are its history, at least of which we are aware. The human brain is far and away the most complicated physical system we have ever encountered anywhere in our exploration of the universe.

That fact itself might suggest that something has been going on in cosmic history rather than just one thing after another. But we’ve also come to understand many of the processes by which this rich fruitfulness has come to birth. As we’ve come to understand these, we’ve come to see that though these processes are of course evolving processes, they took long periods of time – the universe was 10 billion years old before any form of life appeared in it, at least as far as we know anyway – and life of our complexity only appeared yesterday.

Nevertheless, the universe is pregnant with life, pregnant with the possibility of life, essentially from the beginning onwards. By which I mean the given laws of nature had to take a very specific, very finely tuned form, if the universe was to have so fruitful a history.

That’s a very remarkable discovery, and let me give you some examples of why we believe that. If you’re going to have a fruitful universe, one of the first things you have to get right is that you have to have the right stars in the universe. The stars are going to have a very important role to play. First of all, you must have some stars that are going to be very long lived, live for billions of years, steadily burning, steadily producing energy which will enable the development of life on one of the encircling planets. We understand what makes stars burn in that sort of way very well, and it depends on a delicate balance between the strength of gravity and the strength of electromagnetism. Electromagnetism is the force that holds matter together. The seats on which you are sitting are held together by electromagnetism and in fact you are held together by electromagnetism.

If you alter that balance a little bit in one direction the stars will begin to burn intensely, furiously, just pouring out energy and they will only live a few million years rather than a few billion years. If you move it a little bit in the other direction they will burn so slowly they will be brown stars and they will not produce enough energy to fuel the development of life. So you have to have a very delicate finely tuned balance between the strength of gravity and the strength of electromagnetic forces in a fruitful universe.

Remember, science takes the laws of nature, takes the given strengths of gravity, the given strength of electromagnetism, uses that to explain processes in the world, how things happen, but it doesn’t explain where those laws of nature come from. They are just brute facts as far as science is concerned.

And the stars have another absolutely indispensible role to play. The stars are the place where the heavier elements essential for life are made in the interior nuclear furnaces. There are many elements that are necessary for life, of which carbon is perhaps the most essential. Carbon is the basis of the long chain molecules, which are the biochemical basis of life. The early universe only makes the simplest elements; it makes hydrogen and helium and it makes no carbon at all. Carbon only begins to be made when the universe, which started uniform, begins to condense and become lumpy and grainy with stars and galaxies. As the stars condense they heat up, nuclear processes begin again in their interiors. And it’s those nuclear processes in the stars that make carbon and the heavier elements. Every atom of carbon in your body was once inside a star. We are people of stardust made in the ashes of dead stars.

And that’s a very beautiful process that takes place in that sort of way. And one of the great triumphs of astrophysics and the second half of the 20th century was to unravel that process. One of the people who did some of the most important work on that was a senior colleague of mine in Cambridge called Fred Hoyle. And they were trying to figure out how to make carbon. They got helium, and if you can make three helium nuclei stick together that will produce carbon, but when you have something as small as a nucleus it is impossible to get three to stick together at one time, they’re just too small.

Ok, so let’s do it step by step. Stick two together gives you berylium. Helium 4 gives you beryllium-8, hope it stays around for a bit, another helium comes along, attaches itself, and bingo, you’ve got carbon-12. That’s the obvious thing to think about but it doesn’t work in the obvious way, and the reason it doesn’t work in the obvious way is that beryllium-8 is terribly unstable. It doesn’t oblige you by staying around long enough to catch that third helium, at least in an ordinary, straightforward way.

But Fred realized that it would be just possible for this to happen if there was a very large enhancement effect, in the trade we call it resonance, occurring in carbon at just the right energy, it has to be the right energy, which would enable that attachment process to catch that third helium much much more quickly that you might have thought, in fact so quickly that some of them would get caught before the beryllium-8 disappeared. It was a very good idea, and he must have felt pretty pleased with himself and he went off to just check in the nuclear data tables of this particular resonance’s energy levels, and it wasn’t in the tables, but he knew it must be there, he’s carbon based life like you and me.

So he rang up some friends in the States, a father and son team who were good experimentalists and he said, “Look, you missed something. There’s a resonance and energy level in carbon that you haven’t spotted, and I’ll tell you exactly where to look for it. I know exactly where this energy has got to be. You go look for it.” And they said, “No, no, we don’t want to do that, we have more interesting things to do.” But Fred was very determined and he bullied them into looking for it and they found it.

Now that’s a wonderful achievement, to predict an energy level in carbon on the basis of how it might have been made in the stars is a fantastic scientific achievement. But it’s more than that. Fred had a lifetime conviction of atheism, realized of course that if the laws of physics had been just a little bit different that resonance wouldn’t have been there, and the possibility of carbon-based life is too significant for it just to be a happy accident in his view, so he says in a Yorkshire accent that is beyond my power to imitate, he said that the universe is a put-up job. Fred didn’t like the word God, and so he said some Intelligent, capital “I” Intelligence, must have monkied with the laws of nature to make carbon production possible. What that could possibly be I don’t know, but the more sensible thing to say is that creation is ordained, that the laws of nature would be such, as to enable the fruitfulness of carbon-based life.

We’ll come back to evaluating that possibility in a minute, but before we do, let me give you two other examples of how specific, how special, our universe has to be for us to be able to be here today to think about. We live in a universe that is immensely big, beyond our powers to imagine really. There are a hundred thousand million stars in our galaxy in the Milky Way, of which our sun is just a common or garden specimen, and there are about a hundred thousand million galaxies in the observable universe, of which our Milky Way is a pretty common or garden specimen. So we live in a world that is unimaginably vast, and sometimes we might feel upset by that and think, “What could be the significance of us who are simply inhabitants of a speck of cosmic dust, as you might say, in this vast, vast universe?”

Nevertheless, if all those stars were not there, we would not be here to be upset at the thought of them. Because there is a direct connection between how big a universe is and how long it lasts, and a universe that is significantly smaller than our universe would not have been able to last the 14 billion years, which is the necessary time to produce beings of our complexity. So that’s another condition of the world that has to be right for human beings, or something like human beings, to be a possibility.

One final example, which is the finest tuning of all: quantum theory suggests that there should be an energy attached to space itself. In quantum theory the vacuum, so called empty space, is not just a void. There are things called vacuum fluctuations which occur in a continual sort of seething mass of things coming into being and going out of being all the time. So while there is nothing there that doesn’t mean there is nothing happening. That may sound strange and paradoxical but believe me that’s what quantum theory implies. And of course these happenings, these fluctuations, generate a certain amount of energy, we call it “zero point energy”, and that energy is spread out over the whole of space. So we expect there to be energy associated with space.

And just recently the astronomers have discovered something called dark energy which is driving the expansion of the universe, which is just such an energy associated with space. Well that’s very good, you might say. However, when we estimate, just from thinking about quantum theory, how much energy there should be in space it turns out to be a fantastically large amount, and when we see the amount of energy there actually is per volume in space, it turns out to be very, very small in relation to that expected size. In fact, it turns out to be smaller by a factor of 10^-120. That means by a factor of 1 over 1 followed by 120 zeros. You don’t have to be a great mathematician to see that’s a fantastically small number. So some fantastic cancellation has taken place to turn that big number into the tiny number that we actually observe, and if it hadn’t taken place we wouldn’t be here to observe it because significantly higher energy would simply have blown the whole show apart too fast for anything interesting to happen. That’s the finest tuning that we know in the universe: one part in 10¹²⁰.

So we live in a world that is very remarkably finely tuned, and we have to consider that. And all scientists would agree about what I have been telling you; this is non-contentious. Where the contention comes in is what we might make of that, what is the further significance of it.

In the conclusion to Dr. Polkinghorne’s lecture, he looks at two explanations for the "fine-tuning" principle -- the multiverse theory and the existence of a divine intelligence -- and explains why natural theology alone is not sufficient to make the case for a God who interacts and cares for his creation. To make the case for theism, he argues, we need revelation, God's self-disclosure. This is manifest in various ways, including that which we experience personally, including ethics and aesthetics.

“The heavens,” wrote the psalmist “declare the glory of God.” (Ps 19:1 NIV)

The universe that inspired the psalmist three thousand years ago grows grander as each new generation of astronomers adds yet another layer of understanding. Each new discovery pushes back the boundary that separates the known universe from the vast terra incognita that beckons and teases us to keep going, to sail ever further from familiar shores.

A few centuries ago the great philosopher Immanuel Kant repeated the psalmist’s declaration: “Two things fill the mind with ever new and increasing admiration and awe, the more often and steady reflection is occupied with them: the starry heaven above me and the moral law within me. Neither of them need I seek and merely suspect as if shrouded in obscurity or rapture beyond my own horizon; I see them before me and connect them immediately with my existence."

The night sky still beckons us, as it once did the psalmist. I spend time each summer at a rustic family cottage in the wilderness of my native New Brunswick, Canada. There, miles from electricity, the night sky does not compete with artificial light. Smog does not obscure it. Planes do not draw white trails on it. It does not compete with cable television or even cell phones, silenced by the absence of signals. The night sky is simply there, quietly declaring the glory of God. Its many lights reflect off the ripples of the lake, and are accompanied by the rustling of leaves and the voices of the many creatures that call this wilderness home. Only a jaded soul could sit by that lake and not wonder if there wasn’t some larger meaning to the experience.

I can see what the psalmist saw and rejoice as he did. But I watch the night sky through the eyes of a twenty-first century scientist. I have the benefit of centuries of scientific advancement and can see, in my mind’s eye, so much more. Those visible stars are just the advance guard of an almost infinite army of stars going back almost forever. The stars are not attached to a dome that one might reach with an ambitiously tall tower or puncture with a long-range missile. They are so far away that their light has been traveling at unimaginable speed for years, centuries, milennia and longer. The light from the stars in the Hyades Cluster began its journey to the earth at about the time that my ancestors—Loyalists from Pennsylvania—began their journey to this part of North America in the eighteenth century. The light from the closest stars, the trio that make up Alpha Centauri, takes over four years to reach earth. The most distant star ever detected from the earth is a “gamma ray burster” that launched its signal almost 13 billion years ago, when the universe was young. The powerful gamma ray signal from this star began its journey before our planet was even formed, reaching the earth in April 2009.

The psalmist did not know that the stars were made of hydrogen and helium. He did not know they generated their energy through nuclear fusion or that many of them explode at the end of their lives. He knew nothing of galaxies and the layers of structure in the cosmos. He did not understand how fast light travels or that the light from our sun powers photosynthesis and many other processes here on the earth.

The universe brought into view by science is like a collection of Russian matryoshka dolls nestled one inside the other. With the psalmist we can see the outer layer—and it is grand. But inside are additional layers, each one with a new type of grandeur. And at the very end of the unpacking lie the remarkable laws of physics that keep the earth orbiting about the sun, the sun shining reliably, and the sunlight providing energy to sustain life on our planet.

The universe as we understand it today inspires awe. And for those open to its message—from the psalmists of yesteryear to the believers and even the thoughtful skeptics of today—it speaks of a Creator. Our universe does not look like a cosmic accident, where lots of stuff just happened. It looks like the expression of a grand plan—a cosmic architecture capable of both supporting life such as ours and of inspiring observers like us to seek out the Creator.

This is why Antony Flew—“world’s most notorious atheist”—changed his mind and started believing in God.

Dr. Owen Gingerich is professor emeritus of astronomy and history of science at Harvard University. He grew up in a Christian home and attended a Christian college in northern Indiana that had a motto of “Culture for service”, something that was very important in thinking about what he might do with his life.

When it came time to go to graduate school, one of his science professors told him “If you feel a calling to go to astronomy, you should give it a try, because we shouldn’t let atheists take over any particular field.”

And so he went on to a career in astronomy. In the late 1980’s, Dr. Gingerich had a unique opportunity to give a lecture at the University of Pennsylvania on the topic of science and Christian faith. Since then, he’s been trying to help people better understand God’s creation. For example, God could have made the universe in many different ways, but given the particular way it appears, it suggests that we wouldn’t be here if the universe were not very, very old, because out of the big bang came hydrogen and helium, but not oxygen and the iron we need for our blood, for instance. Those things came from the interiors of giant stars and had to cook for long, long periods of time before we got those elements abundant enough for sustainable life. It’s a marvelous picture, and Dr. Gingerich is actively involved in telling people about it.

By the time I was ten years old, I was already determined to follow a career in physics and cosmology, both because of the wonder I felt for the natural world and as a means to better resolve serious questions that were developing within me regarding the relationship between biblical interpretation and scientific discovery. The prior year I had read and studied scripture in its entirety for the first time, rather than just the piece-meal sections covered in my Sunday school classes. Whenever I look back at that year in my life, I am always glad I chose to study the New Testament before the Old Testament, rather than vice versa. From the New Testament study, I found salvation and accepted Christ into my life. But my examination of the Old Testament that followed raised serious questions for me, particularly regarding Genesis. Even as a ten-year-old, I could see the apparent conflict between Genesis and what I had already learned about the history of the universe, of earth, and of life on earth as reported by science. From science I felt amazement and wonder toward God as Creator and strongly desired to learn more about the physical laws set up by God that sustained the universe. In contrast, both of the Genesis stories of creation seemed simplistic and hollow.

As I continued to study, I came to believe that divine inspiration of scripture does not exempt scripture from portraying human authors’ limited (in particular, finite) understandings of the physical world.

Since Genesis 1 and 2 were written in a pre-scientific age, we should expect a non-scientific description of the creation process. Divine inspiration allowed the language of the time to express eternal truths regarding some aspects of God’s nature as Creator. Using stock images from the culture, the opening chapters of Genesis describe God as the ultimate Creator of all things and in charge of all things. These chapters should not be misinterpreted as scientific treatises describing the actual physics processes by which God creates all things.

From further study I came to understand that for almost two thousand years, many others far more knowledgeable than I had wrestled with the same issues. I was thrilled to learn that the early church fathers had developed a procedure for dealing with disagreement between scripture and scientific understanding. In 1657, the famous scientist, mathematician, and devoted Christian, Blaise Pascal, summarized the procedure of St. Augustine and Thomas Aquinas in his Provincial Letters:

When we meet with a passage even in the Scripture, the literal meaning of which, at first sight, appears contrary to what the senses or reason are certainly persuaded of, we must not attempt to reject their testimony in this case, and yield them up to the authority of that apparent sense of the Scripture, but we must interpret the Scripture, and seek out therein another sense agreeable to that sensible truth.... And as Scripture may be interpreted in different ways, whereas the testimony of the senses is uniform, we must in these matters adopt as the true interpretation of Scripture that view which corresponds with the faithful report of the senses.

An opposite mode of treatment, so far from procuring respect to the Scripture, would only expose it to the contempt of infidels; because, as St. Augustine says, “when they found that we believed, on the authority of Scripture, in things which they assuredly knew to be false, they would laugh at our credulity with regard to its more recondite truths, such as the resurrection of the dead and eternal life.” “And by this means,” adds St. Thomas, “we would render our religion contemptible in their eyes, and shut up its entrance into their minds.

During my teenage years, my conviction that science could be used to inform scripture and clarify our understanding and interpretation of it continued to solidify. I agreed with Galileo that, “the Bible tells us how to go to heaven, not how the heavens go.” Further, since God is the creator of all things, the physical and the spiritual, I came to understand that science as the study of the physical and theology as the study of the spiritual must be mutually consistent when both are properly understood. Inconsistency could only be the result of human misunderstanding of one or both arenas of knowledge.

(Some might correctly point out that science is not always as clear-cut as reason plus the report of the senses. That is, at times science also involves debates between competing interpretations, especially on the cutting edge of research. Nevertheless, ongoing scientific investigations gradually winnow away many or most proposed scientific descriptions of a given physical process, leaving only one or a few as the viable candidates. Scientific theories are formed by the general consensus of the scientific community based on overwhelming supporting physical evidence.)

In high school, I faced a serious medical problem, eventually identified as a brain tumor. Surgery was successful, in part due to a positive change in the tumor. In thankful response to God, I decided to pursue a career in church ministry. I determined a primary goal of my ministry would be to help the members of my future congregations develop mutually consistent and mutually supportive understandings of scripture and of science. I chose to attend Valparaiso University in Indiana, where I could, in addition to being a pre-seminary student, also double major in physics and mathematics to increase my scientific knowledge. Over the course of my four years at Valparaiso, I realized that my calling wasn’t for a church ministry, but one aspect of it would be to minister to Christians as a professional scientist, demonstrating by example that faith and science need not be at odds.

Thus, by way of a curved path, I did indeed follow the vocation I had initially chosen twelve years earlier. I decided once again to pursue the path that made my heart sing: studying the underlying laws and forces of the physical universe. As I was deciding which Ph.D. programs in elementary particle physics and cosmology to apply to, I became aware of a new, quickly developing subfield of particle physics called string theory that offered the possibility of unifying all of the known forces and matter in the universe into a single theory. I am now a successful scientist in this area, publishing discoveries that add to our understanding of particle physics and the universe.

In the next installment, Gerald Cleaver offers his advice to fellow Christians on how to seek after a consistent Christian worldview in which scientific and theological understandings of the universe are viewed as mutually supportive and complementary.

What's the Problem?

Many secular and many evangelical voices agree on one ‘truism’—that if you are an orthodox Christian with a high view of the authority of the Bible, you cannot believe in evolution in any form at all. New Atheist authors such as Richard Dawkins and creationist writers such as Ken Ham seem to have arrived at consensus on this, and so more and more in the general population are treating it as given. If you believe in God, you can’t believe in evolution. If you believe in evolution, you can’t believe in God.

This creates a problem for both doubters and believers. Many believers in western culture see the medical and technological advances achieved through science and are grateful for them. They have a very positive view of science. How then, can they reconcile what science seems to tell them about evolution with their traditional theological beliefs? Seekers and inquirers about Christianity can be even more perplexed. They may be drawn to many things about the Christian faith, but, they say, “I don’t see how I can believe the Bible if that means I have to reject science.”

However, there are many who question the premise that science and faith are irreconcilable. Many believe that a high view of the Bible does not demand belief in just one account of origins. They argue that we do not have to choose between an anti-science religion or an anti-religious science.¹ They think that there are a variety of ways in which God could have brought about the creation of life forms and human life using evolutionary processes, and that the picture of incompatibility between orthodox faith and evolutionary biology is greatly overdrawn.²

For example, there have been a number of efforts to argue that there may be evolutionary reasons for religious belief. That is, it may be that capacity for religious belief is ‘adaptive’ or is connected to other adaptive traits, passed down from our ancestors because they supported survival and reproduction. There is no consensus about this among evolutionary biologists. Nevertheless, its very proposal seems to be completely antithetical to any belief that God is objectively real. However, Christian philosopher Peter van Inwagen asks:

Suppose that God exists and wants supernaturalistic belief to be a human universal, and sees (he would see this if it were true) that certain features would be useful for human beings to have— useful from an evolutionary point of view: conducive to survival and reproduction—would naturally have the consequence that supernaturalistic belief would be in due course a human universal. Why shouldn’t he allow those features to be the cause of the thing he wants?—rather as the human designer of a vehicle might use the waste heat from its engine to keep its passengers warm.³

Van Inwagen’s argument is sound. Even if science could prove that religious belief has a genetic component that we inherit from our ancestors, that finding is not incompatible with belief in the reality of God or even the truth of the Christian faith. There is no logical reason to preclude that God could have used evolution to predispose people to believe in God in general so that people would be able to consider true belief when they hear the gospel preached. This is just one of many places where the supposed incompatibility of orthodox faith with evolution begins to fade away under more sustained reflection.

However, many Christian laypeople remain confused because the voices arguing that Biblical orthodoxy and evolution are mutually exclusive are louder and more prominent than any others. What will it take to help Christian laypeople see greater coherence between what science tells us about creation and what the Bible teaches us about it?

Pastors and People

In my estimation what current science tells us about evolution presents four main difficulties for orthodox Protestants. The first is in the area of Biblical authority. To account for evolution we must see at least Genesis 1 as non-literal. The questions come along these lines: what does that mean for the idea that the Bible has final authority? If we refuse to take one part of the Bible literally, why take any parts of it literally? Aren’t we really allowing science to sit in judgment on our understanding of the Bible rather than vica versa?

The second difficulty is the confusion of biology and philosophy. Many of the strongest proponents for evolution as a biological process (such as Dawkins) also see it as a ‘Grand Theory of Everything.’ They look to natural selection to explain not only all human behavior but even to give the only answers to the great philosophical questions, such as why we exist, what life is about, and why human nature is what it is. Doesn’t belief in the one idea—that life is the product of evolution—entail the adoption of this whole ‘world -view’?

The third difficulty is the historicity of Adam and Eve. One way to reconcile what current science says about evolution is to propose that the account of Adam and Eve is symbolic, not literal, but what does this do to the New Testament teaching of Romans 5 and 1 Corinthians 15 that our sinfulness comes from our relationship with Adam? If we don’t believe in an historical fall, how did we become what the Bible says we are—sinful and condemned?

The fourth difficulty is the problem of violence and evil. One of the greatest barriers to belief in God is the problem of suffering and evil in the world. Why, people ask, did God create a world in which violence, pain, and death are endemic? The answer of traditional theology is—he didn’t. He created a good world but also gave human beings free will, and through their disobedience and ‘Fall’, death and suffering came into the world. The process of evolution, however, understands violence, predation, and death to be the very engine of how life develops. If God brings about life through evolution, how do we reconcile that with the idea of a good God? The problem of evil seems to be worse for the believer in theistic evolution.

I have been a pastor for almost 35 years, and during that time I’ve spoken to many laypeople who struggle with the relationship of modern science to orthodox belief. In the minds of most laypeople, it is the first three difficulties that loom largest. The fourth difficulty—the problem of suffering and death—has not been posed to me as often by parishioners. Yet in some ways the problem of suffering goes along with the third question regarding the historicity of the Fall. Without the traditional view of the historicity of the Fall, the question of evil would seem to become more acute.

Therefore, below I will lay out three basic problems that Christian laypeople have with the scientific account of biological evolution. Nothing here should be seen as meeting the need for rigorous, scholarly arguments in answer to these questions. These are popular-level pastoral answers and guidance. As a pastor I have had to draw heavily on the work of experts. The first question, about Biblical authority, requires that I draw on the best work of exegetes and Biblical scholars. To answer the second question, about evolution as a ‘Grand Theory of Everything,’ I need to draw on the work of philosophers. When we come to the third question regarding Adam and Eve, I must look to theologians.

In short, if I as a pastor want to help both believers and inquirers to relate science and faith coherently, I must read the works of scientists, exegetes, philosophers, and theologians and then interpret them for my people. Someone might counter that this is too great a burden to put on pastors, that instead they should simply refer their laypeople to the works of scholars. But if pastors are not ‘up to the job’ of distilling and understanding the writings of scholars in various disciplines, how will our laypeople do it? This is one of the things that parishioners want from their pastors. We are to be a bridge between the world of scholarship and the world of the street and the pew. I’m aware of what a burden this is. I don’t know that there has ever been a culture in which the job of the pastor has been more challenging. Nevertheless, I believe this is our calling.

Next week, Keller begins to unpack the individual questions, beginning with how we can understand evolution in relation to a literal reading of the Bible.

Notes

1. A good popular level book by a scientist is Denis Alexander, aptly titled: Creation or Evolution-do we have to choose? (Oxford: Monarch Books, 2008.)
2. See Christian Smith, ed. The Secular Revolution: Power, Interests, and Conflict in the Secularization of American Public Life (University of California Press, 2003.) and Rodney Stark For the Glory of God : how monotheism led to reformations, science, witch-hunts, and the end of slavery (Princeton: 2003.)
3. Peter van Inwagen, “Explaining Belief in the Supernatural”, in J.Schloss and M.Murray, ed. The Believing Primate: Scientific, Philosophical, and Theological Reflections on the Origin of Religion. (Oxford, 2009) p.136.

When astrophysicist Dr. Jennifer Wiseman first published the following posts as a paper in the BioLogos Scholarly Essay series, the essay’s subtitle asked the question, “Can Recent Scientific Discovery Inform and Inspire Our Worship and Service?” Over the next few weeks, we will look at Dr. Wiseman's answer to that query—an emphatic “Yes!”. But in this first installment we begin by describing some of the reasons such a posture of worship through science is not more common in the contemporary church than it already is.

Oh Lord My God, when I in awesome wonder, Consider all the worlds Thy hands have made; I see the stars, I hear the rolling thunder, Thy power throughout the universe displayed.
Then sings my soul, my Savior God, to Thee; How great Thou art, how great Thou art

(Carl Boberg, 1885; Trans. Stuart Hine 1949)

The words of this great hymn convey the proper overwhelming sense in which the wondrous Creation of God should translate directly into a response of awe and praise from mind, body, and spirit. The writer sees and hears the wonders of nature with his body, considers with his mind what all this implies, and responds with songs from his soul.

But is this worshipful response happening in our Christian congregations today? I believe this kind of response to the Creation can and should happen within the hearts of God’s people and wherever congregations of believers are gathered. Such power can even unify believers who differ on lesser matters as we all look up outside of ourselves at the same wonders and respond with the same praise. As an astronomer, I have felt the sense of being “blown away” by seeing images of countless distant galaxies, or even by just looking up at the array of stars overhead on a dark moonless night and sensing something of the “big-ness” of God.

There are impediments to realizing the fullness of this kind of worship experience for many Christian congregations today. I believe four of the main culprits are ignorance, distraction, controversy, and uncertainty.

Let me start with the first, and clarify up front that by ignorance I am simply referring to being uninformed, rather than the sometimes more negative connotations of the word. How up-to-date is the scientific knowledge of average, educated, committed evangelical church members and pastors?Americans, both adults and schoolchildren, are not ranking favorably compared to the rest of the world’s developed nations in science knowledge these days. We enjoy our technological achievements and resulting gadgets, but true comprehension of scientific principles and recent discoveries is not a strong part of our culture and national conversation these days.

This is reflected directly in what kinds of things are (and are not) discussed in church. In my own generally very good church experience growing up in mainstream America, I can only remember science and nature being discussed in a general way (e.g., we should look at the beauty of flowers and mountains and animals and thank God), except for once in a specific way in a children’s sermon (where we were told we should not believe we came from monkeys!). That was a while ago, but how are science issues handled today? Do pastors speak about the evidence from cosmic background light for a spectacular beginning to the universe? Are the genetic codes being mapped out for animals and humans resulting in praise for God’s amazing “blueprint”? Are the advancements in nanotechnology and biotechnology and medicine subjects for discussion of good and poor uses of technology in church? The answer to these is, of course, “no”, for the most part, yet even issues seemingly more relevant to the daily lives of parishioners are often driven by current technology and scientific advancement, and an informed congregation can better understand how to praise, pray, discern, dialogue, and serve.

Related to being uninformed is the condition of distraction for many evangelical Christians today. The distractions of overloaded schedules, pressured jobs, divided families, and even church environments of entertainment-based worship and activities can impede a lifetime of quiet listening, learning, and contemplation. If there is no encouragement from church leaders to learn and incorporate nature and current scientific discovery into contemplation and praise and service, then there will be no space available in the lives and activities of congregants for what should be the resulting awe and praise.

But what does it mean to be informed about science in today’s evangelical congregations? Too often this has implied a direct relation to controversy, the third reason science is not often inspiring worship these days. There are many voices trying to “inform” Christians about science, and for the average evangelical congregant, discernment about which authority figure to believe can be difficult. Many times Christians are presented with a clear and strong implication that scientific conclusions, especially on issues related to origins of the universe and of life, are part of the secular “World” camp rather than the camp of “God’s Truth”. And Christians “know” that they must be on one side or the other of this stark line of worldliness. Often in more conservative churches a teaching will come from the pulpit that goes something like this: “Scientists tell us that *...+, but they cannot give a reason how *...+ happened; but WE know how: God is responsible!” Therefore any serious consideration of a scientific understanding of the development of the universe and life implies that one is “compromising” the teaching of the Word of God, rather than studying the details of how God works. In Scripture, however, never is the study and experience of nature seen as somehow antithetical to knowing and following the Lord; just the opposite in fact!

This often boils down to the correct interpretation of Scripture. Through sermons, radio spots, television shows, and literature, evangelical Christians are hearing adamant messages conflating the acceptance of modern scientific discovery with worldly compromise, or else providing alternative ideas that are not entirely satisfying. From Young-Earth Creationists, they hear that a literal reading of the Biblical creation account is the only correct one, so all scientific discovery must be reinterpreted to fit a recent Creation. But this robs them of the sense of awe we glean from the magnitude of space and time revealed by astronomy, geology, and fossils. From the Intelligent Design community, they hear the message that life (and perhaps the entire universe) is too complicated to develop through natural processes alone, and therefore that God’s work requires miraculous inputs of information into the natural world. This implies that somehow natural processes must not be fully God’s processes, or that God’s work through them is somehow inadequate. They also hear the message to “teach the controversy,” so that somehow by proclaiming that there is a controversy about natural processes as an adequate explanatory tool for natural history, the controversy will in fact become real. They are then surprised to find out from either advanced scientific study or from the Evolutionary Creation voices that in fact there is no great controversy in the scientific community about the basic structure and timeline of the natural history of the universe and life; that in fact there need be no theological debate about how God brought (and is bringing) the universe and life into being, rather, the issue is whether God is in fact real and responsible for all we know and are. And yet even this unifying message can sometimes seem to gloss over the central theological issues of suffering and death and fallen-ness in Creation. So every approach to origins and evolution evokes some difficulties and challenges with which the Christian congregant must grapple.

Next week, Part 2 concludes Dr. Wiseman's discussion of the stumbling blocks that can stand between the church and its appreciation of science as a means of worship, and turns to the ways that the pursuit of God through study of the created world can help overcome those difficulties by pointing us directly to the Lord.

Today's video features Michael Ramsden of the Oxford Centre for Christian Apologetics and is courtesy of filmmaker Ryan Pettey, director/editor of Satellite Pictures.

In today’s video, Michael Ramsden discusses the importance and meaning of mystery in the Bible. It does not come from ignorance, as the word is often used in modern times, but rather it is mystery born out of insight and wonder, one that is informed by understanding the world around us. As Ramsden notes, Jesus’ use of children to describe the nature of faith isn’t meant to emphasize their ignorance, but rather their sense of trust for those who love them. Likewise, we should not be afraid to search out answers, as if knowledge will lessen our faith in God. Rather we should trust that our explorations will only strengthen our understanding in Him.

Though some may believe that moving the science/faith dialogue forward is best left to scientists, scholars, and theologians, we at BioLogos recognize that our pastors play an invaluable role in the conversation. Across the globe, pastors are helping their congregations work through difficult issues of science and faith with honesty, insight, and a gentle spirit. To this end we present an ongoing series recognizing sermons (and the pastors who give them) that are helping to promote the harmony of science and faith. Today's sermon comes from Rev. Tim Keller, pastor of Redeemer Presbyterian Church. Click above to hear an excerpt. Below, is a brief summary written by BioLogos editorial staff. The full sermon can be downloaded here.

In tracing the story of the Bible, Dr. Keller’s previous sermons examined the early chapters of Genesis, which relate the events that lead to humanity’s fall from right relationship with God. Currently, he is exploring God’s redemption of the human brokenness in Paul’s epistle to the Romans. This particular message focuses on chapter two where the Apostle Paul exposes the hypocrisy of Law-observing Jews: while they judged Gentiles by the standard of the Law, they themselves failed to fulfill its requirements. He also asserts that outward performance of the Law by no means exempts them from God’s judgment or from the disease of Sin, which entered the human heart at the Fall. Keller affirms, therefore, that all are in need of a “regenerate new heart” through Jesus Christ, who perfectly fulfilled the requirements of the Law and who alone is able to accomplish this transformation through the power of his cross.

Paul’s message first illuminates what Keller identifies as the failure of religion. The church in Rome no doubt consisted of both Gentiles and Jews. With this in mind, Paul speaks to both groups. Up to this point, Paul has been highlighting the idolatry of the Gentiles. He then reorients his focus in Romans 2 to address the Jews, who were likely to stand in judgment of their gentile brothers and sisters because of the Jewish Law. He declares in verse one, “You, therefore, have no excuse, you who pass judgment on someone else, for at whatever point you judge another, you are condemning yourself, because you who pass judgment do the same things.” Keller explains that this statement exposes the hypocrisy of the religious who look to observance of an outward behavioral code for justification rather than to grace through Jesus, which leads to an inward observance of the Law. For example, although Law observers did not bow before physical graven images as the Gentiles did before faith in Christ, idols occupied their hearts. These inner idols, for both the religious Jews and present Christians, could take the form of power, career, achievement, etc. All in all, Paul demonstrates that religion fails since neither the moral nor the immoral person is perfect by God’s standards. Dr. Keller sums up this point nicely with this statement: “I’m not okay, you’re not ok.” There is not one person who measures up to the standard of the Law of God, and not one person, therefore, has a right to pass judgment according to it.

Dr. Keller then discusses why no one can measure up to the terrible beauty of God’s Law “no matter how good” one’s actions may be. Primarily, it is because the standard is not focused on performing the right deeds. Rather, the major sins described by Paul in Romans 1 include greed, insolence, heartlessness, etc. Although actions accompany such characteristics, they begin as inner attitudes of the heart. Often people read God’s ordinances at the behavioral level, as the religious Jewish people did, in an attempt to justify themselves as a moral person, but God’s requirements are much more demanding. This is revealed in Jesus’ Sermon on the Mount, for example, when he examines the Ten Commandments. He says in Matthew 5: 21-22 (NIV), “You have heard that it was said to the people long ago, ‘You shall not murder, and anyone who murders will be subject to judgment.’ But I tell you that…anyone who says to a brother or sister, ‘Raca,’ is answerable to the court.” In using the Hebrew word ‘raca’ meaning ‘nobody,’ Jesus is revealing that the sin of murder is birthed from a heart that devalues another person who is infinitely valuable in God’s eyes. Simply put, the Law of God is after a certain type of person whose right actions flow from a right heart. For example, the Law points to a person so filled with God’s love that they not only refrain from murder, but rather treat others as royalty. Keller continues as he explains the impossibility of such a standard for a human being, yet the Law demands it. What is more, people will demand a similar standard of others. Keller also emphasizes the Day of Judgment. Because God is just, he will hold a person accountable to either the standard of grace or to the standard that one person required of another. No person is perfect, and therefore, none will be able to stand in either God’s judgment or the judgment of their own heart. This creates the need for a transformed heart as Dr. Keller expounds in the final point of this passage.

In the last verses of Romans 2, the Apostle Paul relates the “failure of religion because of the terrible beauty of the Law” to the need for a regenerate heart. This is only possible through the circumcision of the heart in Christ by the Holy Spirit. Keller first explains the significance of circumcision. Circumcision was a physical distinction between the pagan cultures and the Jewish people who were in covenant with the God of Israel. On a deeper level, this act symbolized the consequence of disobedience to the covenant first established between Abraham and God: one would be cut off from the covenantal relationship with God. As Dr. Keller explains, all people have fallen short of the Law. For this reason, God sent Jesus, his son, to fulfill the requirements of the Law. He then died on the cross to receive upon himself the consequence of death that all deserved. Therefore, Paul argues that it is no longer one who receives physical circumcision who is saved, but one who receives the circumcision of the Spirit in Christ. Romans 2:28 (NIV) establishes this point saying, “A person is not a Jew who is one only outwardly, nor is circumcision merely outward and physical. No, a person is a Jew who is one inwardly; and circumcision is circumcision of the heart, by the Spirit, not by the written code.” Finally, Dr. Keller explains the significance of the Old Testament Law: the perfect standard describes not a moral code, but our Savior Jesus Christ. Ultimately, one seeks to obey the beautiful Law which Jesus embodied, yet one receives grace in the times of failure, confident that Christ has indeed paid it all.

In today’s video, Pastor Brian McClaren discusses the idea of the “slippery slope”. As he notes, the metaphor itself is problematic, because we often assume that we are on the top of the slope to begin with, when in fact changing our views may help us ascend the slope, or to reach a new peak of understanding on the other side.

He also notes two dangers that face the science and faith dialogue. On one side is excessive confidence, when we are so sure of being right that we refuse to consider other ideas. But being too afraid of excessive confidence can lead to an insufficient confidence, where we feel incapable of knowing anything for sure. McClaren proposes that what Christians need, rather, is proper confidence, the confidence that we are moving ahead yet still willing to learn. This, he says, is what it means to be a disciple: to be interested in the truth and always learning, but always willing to be pensive again rather than set in our current knowledge.

Though some may believe that moving the science/faith dialogue forward is best left to scientists, scholars, and theologians, we at BioLogos recognize that our pastors play an invaluable role in the conversation. Across the globe, pastors are helping their congregations work through difficult issues of science and faith with honesty, insight, and a gentle spirit. To this end we present an ongoing series recognizing sermons (and the pastors who give them) that are helping to promote the harmony of science and faith. Today's sermon comes from Rev. Tim Keller, pastor of Redeemer Presbyterian Church. Click above to hear an excerpt. Below, is a brief summary written by BioLogos editorial staff. The full sermon, which we highly recommend can be purchased from Redeemer’s sermon store. Finally, if you know a sermon or podcast related to science and faith that has especially spoken to you, please let us know.

In the Garden of Eden, Eve is tempted to put her own desires ahead of God’s call for her life. The serpent tells her that if she eats of the fruit she can become like God: she, in essence, can become the master of her own fate. Similarly, as the New Testament begins, Satan comes to Jesus and tempts him in three different ways to become centered in self, rather than centered in the Father. Finally, Paul begins his great treatise, his letter to the Christians in Rome, with the same thought. We all, like Eve, but not like Jesus, have tasted of the fruit, and Dr. Keller in his penetrating style expounds.

This week’s sermon continues to evaluate the heart of humanity, which first is revealed in Genesis, and later is expounded upon in Romans 1: 18-32. The Apostle Paul’s letter to the church in Rome presents a clear picture of both God’s revelation in the world, and humankind’s suppression of the truth. Exploring the message of Paul, Dr. Keller reveals that within each heart is the knowledge of our God, the factory of our idols, the hardening of our humanity, and the capacity for endless praise.

Foremost, the knowledge of God resides deep in the soul, but humans continually suppress this truth. It is the knowledge that God is Creator to whom all are completely accountable and on whom all are forever reliant. However, as Paul reflects on humanity in Romans 1: 21 (NASB), he claims that “though they [people] knew God, they did not honor Him as God or give thanks…” Dr. Keller explains that an unthankful heart is not merely bad etiquette; it generates the false reality of self-sufficiency and fails to recognize utter dependence on God for all things. Our sinful nature desires to maintain control, but true acknowledgment of God demands that we submit to his will rather than our own. Keller further makes the point that many people can believe in an impersonal God who gives all a free pass into heaven, but very few people wish to believe in the relational God of the Bible who demands all of their soul. For this reason, people suppress the truth about God and withhold his praise.

Inevitably, this act of turning away from the truth of God leads to the manufacturing of idols within the heart as one begins to worship a created thing rather than the Creator. Dr. Keller explains that people are “telic,” which means that they “need to live for something.” There is something in every person’s life that holds their worth, hope, and allegiance. If this something or someone is not the living person of Jesus Christ, one will be enslaved to idols. From wealth to marriage to morality, the Apostle Paul makes it clear throughout all his letters that these idols may take numerous forms. For example, he says in Romans 1:23 (NASB) that they “exchanged the glory of the incorruptible God for an image in the form of corruptible man and of birds and four-footed animals and crawling creatures..” The stark reality is this: God deserves all of our love and all else is futile worship of idols.

Next, the sermon explores how the worship of idols causes the heart to harden. Dr. Keller explains how idolization will ultimately strip a person of his or her humanity. In speaking about this very thing, the writer proclaims the truth in Psalm 135 (NASB) that idols are “the work of man’s hands. They have mouths, but they do not speak; they have eyes, but they do not see; they have ears, but they do not hear…Those who make them will be like them, Yes, everyone who trusts in them.” It is apparent from this verse that an idol will consume the heart’s desire. In this place, the person’s will becomes utterly subject to the object and conformed to its dead image, rather than conformed to the image of the living God.

Lastly, Dr. Keller illuminates the remedy for all the perpetual idols in our hearts. He affirms that in order to stop worshipping these idols, one must do as the angels do in heaven: endlessly praise and worship God. He then references 1 Peter 1: 10- 12, which describes how angels long to look into the things concerning the gospel of Jesus Christ. In other words, Dr. Keller explains, the angels deeply desire to gaze upon the beauty of what Christ has done for all humanity by his death on the cross and resurrection from the grave. When we too see Jesus and glorify him as the One who gave it all for us, we will finally be saved from the destructive power of idols.