The kalam cosmological argument defended in a peer-reviewed science journal

Here’s the peer-reviewed article. It appears in a scientific journal focused on astrophysics.

Here’s the abstract:

Both cosmology and philosophy trace their roots to the wonder felt by the ancient Greeks as they contemplated the universe. The ultimate question remains why the universe exists rather than nothing. This question led Leibniz to postulate the existence of a metaphysically necessary being, which he identified as God. Leibniz’s critics, however, disputed this identification, claiming that the space-time universe itself may be the metaphysically necessary being. The discovery during this century that the universe began to exist, however, calls into question the universe’s status as metaphysically necessary, since any necessary being must be eternal in its existence. Although various cosmogonic models claiming to avert the beginning of the universe predicted by the standard model have been and continue to be offered, no model involving an eternal universe has proved as plausible as the standard model. Unless we are to assert that the universe simply sprang into being uncaused out of nothing, we are thus led to Leibniz’s conclusion. Several objections to inferring a supernatural cause of the origin of the universe are considered and found to be unsound.

The whole article is posted online here.

Here’s an excerpt in which Craig explains the Big Bang cosmology:

The monumental significance of the Friedman-Lemaitre model lay in its historization of the universe. As one commentator has remarked, up to this time the idea of the expansion of the universe “was absolutely beyond comprehension. Throughout all of human history the universe was regarded as fixed and immutable and the idea that it might actually be changing was inconceivable.”{8} But if the Friedman-Lemaitre model were correct, the universe could no longer be adequately treated as a static entity existing, in effect, timelessly. Rather the universe has a history, and time will not be matter of indifference for our investigation of the cosmos. In 1929 Edwin Hubble’s measurements of the red-shift in the optical spectra of light from distant galaxies,{9} which was taken to indicate a universal recessional motion of the light sources in the line of sight, provided a dramatic verification of the Friedman-Lemaitre model. Incredibly, what Hubble had discovered was the isotropic expansion of the universe predicted by Friedman and Lemaitre. It marked a veritable turning point in the history of science. “Of all the great predictions that science has ever made over the centuries,” exclaims John Wheeler, “was there ever one greater than this, to predict, and predict correctly, and predict against all expectation a phenomenon so fantastic as the expansion of the universe?”{10}

As a GTR-based theory, the Friedman-Lemaitre model does not describe the expansion of the material content of the universe into a pre-existing, empty, Newtonian space, but rather the expansion of space itself. This has the astonishing implication that as one reverses the expansion and extrapolates back in time, space-time curvature becomes progressively greater until one finally arrives at a singular state at which space-time curvature becomes infinite. This state therefore constitutes an edge or boundary to space-time itself. P. C. W. Davies comments,

An initial cosmological singularity . . . forms a past temporal extremity to the universe. We cannot continue physical reasoning, or even the concept of spacetime, through such an extremity. . . . On this view the big bang represents the creation event; the creation not only of all the matter and energy in the universe, but also of spacetime itself.{11}

The popular expression “Big Bang,” originally a derisive term coined by Fred Hoyle to characterize the beginning of the universe predicted by the Friedman-Lemaitre model, is thus potentially misleading, since the expansion cannot be visualized from the outside (there being no “outside,” just as there is no “before” with respect to the Big Bang).{12}

The standard Big Bang model thus describes a universe which is not eternal in the past, but which came into being a finite time ago. Moreover,–and this deserves underscoring–the origin it posits is an absolute origin ex nihilo. For not only all matter and energy, but space and time themselves come into being at the initial cosmological singularity. As Barrow and Tipler emphasize, “At this singularity, space and time came into existence; literally nothing existed before the singularity, so, if the Universe originated at such a singularity, we would truly have a creation ex nihilo.“{13}

[...]On such a model the universe originates ex nihilo in the sense that at the initial singularity it is true that There is no earlier space-time point or it is false that Something existed prior to the singularity.

Now such a conclusion is profoundly disturbing for anyone who ponders it. For the question cannot be suppressed: Why does the universe exist rather than nothing? In light of the universe’s origin ex nihilo, one can no longer dismiss this question with a shrug and a slogan, “The universe is just there and that’s all.” For the universe is not “just there;” rather it came into being. The beginning of the universe discloses that the universe is not, as Hume thought, a necessarily existing being but is contingent in its existence. Philosophers analyzing the concept of necessary existence agree that the essential properties of any necessarily existing entity include its being eternal, uncaused, incorruptible, and indestructible{14}–for otherwise it would be capable of non-existence, which is self-contradictory. Thus, if the universe began to exist, its lacks at least one of the essential properties of necessary existence-eternality. Therefore, the reason for its existence cannot be immanent, but must in some mysterious way be ultra-mundane, or transcendent. Otherwise, one must say that the universe simply sprang into being uncaused out of absolutely nothing, which seems absurd. Sir Arthur Eddington, contemplating the beginning of the universe, opined that the expansion of the universe was so preposterous and incredible that “I feel almost an indignation that anyone should believe in it–except myself.”{15} He finally felt forced to conclude, “The beginning seems to present insuperable difficulties unless we agree to look on it as frankly supernatural.”{16}

I find that most scientists do not reflect philosophically upon the metaphysical implications of their theories. But, in the words of one astrophysical team, “The problem of the origin [of the universe] involves a certain metaphysical aspect which may be either appealing or revolting.”{17}

Every theist should able to understand and defend this argument. It is a scientific refutation of materialism, and it is supported by six lines of scientific evidence – all of which emerged as science has progressed.

Scientific evidence:

1. Einstein’s theory of general relativity (GTR)
2. the red-shifting of light from distant galaxies
3. the cosmic background radiation (which also disproves the oscillating model of the universe)
4. the second law of thermodynamics applied to star formation theory
5. hydrogen-helium abundance predictions
6. radioactive element abundance predictions

Those are the scientific discoveries that have led us to the beginning of the universe, which support’s Dr. Craig’s argument.

Several naturalistic/materialistic cosmologies are refuted in Craig’s peer-reviewed paper, including the steady-state model, oscillating model, the vacuum fluctuation model, the chaotic inflationary model, and the quantum gravity model. These naturalistic (no God) alternatives all have theoretical or observational difficulties. Atheism is at odds with modern cosmology – and the progress of science itself.

This is the kind of evidence I expect all my readers to be using when discussing whether God exists. Scientific evidence. When talking to non-Christians, it’s best to avoid quoting the Bible, talking about theology, or sharing our personal feelings and experiences. That can come much later when the person is open to it. We first need to show that we understand science, because science is a reliable and respected way of getting knowledge about the universe. Science (experimental, testable, repeatable science) should set limits on what anyone can believe – including non-Christians, who might otherwise not be inclined to listen to Bible verses and theology.

You should definitely print this article out and read it, then send it to your atheistic friends. I have tried this out on atheists, and the response I get is that scientific discoveries will soon emerge that falsifies all of these six scientific discoveries. That sounds more like faith than science to me. Let’s make the decisions based on what science is telling us today. Let’s not speculate against the science, let’s go with the flow of the recent discoveries.

Filed under: Polemics, Apologetics, Atheism, Big Bang, Chaotic Inflationary, Conservation of Matter, Cosmic Microwave Background Radiiation, Cosmological Argument, Cosmology, Debate, Debates, Einstein, Elemental Abundance Predictions, GTR, Kalam, Kalam Argument, Kalam Cosmological Argument, KCA, Oscillating, Progress of Science, Quantum Gravity, Second Law of Thermodynamics, Steady State, Vacuum Fluctuation, William Lane Craig

Tonight: Stand to Reason’s 20th anniversary conference will be live-streamed

From the Biola Apologetics Events page. Note that all of the times below are Pacific Time zone.

Description:

Join us as we celebrate 20 years of Stand to Reason and clear thinking Christianity. The event kicks off Friday night with stimulating apologetics lectures and a celebration! Join us for the full conference on Saturday featuring lectures from the Stand to Reason speakers and friends. Can’t make it to Biola? This event will be available via live stream online.

Conference Schedule:

Friday Night, May 10 (7:00 – 9:30 pm)

6:15 pm - Doors Opens
7:00 – 8:05 pm - Lectures from J.P. Moreland, Sean McDowell, Mary Jo Sharp, and Craig Hazen
8:05 – 8:25 pm - Break
8:15 – 9:30 pm - Panel featuring Stand to Reason’s Speakers Greg Koukl, Brett Kunkle, Alan Shlemon, and J. Warner Wallace
9:30 pm - Cake & Book Signing in the Courtyard

Saturday, May 11 (9:00 am – 12:30 pm)

8:00 am - Registration Opens
8:30 am - Doors Opens
9:00 – 9:50 am - Session 1: “Who’s Waiting for Your Kids?”
Lecture by Stand to Reason’s Brett Kunkle
9:50 – 10:00 am - Break
10:00 – 10:40 am - Session 2: “Compromise Is Not an Option”
Lecture by Stand to Reason’s Alan Shlemon
10:40 – 10:50 am - Break
10:50 – 11:30 am - Session 3: “Cold-case Christianity”
Lecture by Stand to Reason’s J. Warner Wallace
11:30 – 11:40 am - Break
11:40 am – 12:30 pm - Session 4: “Still Standing”
Lecture by Stand to Reason’s Greg Koukl

Conference Location:

Sutherland Auditorium
Biola University
13800 Biola Avenue
La Mirada, CA 90639
View Map

If you are in the South California area, you can attend in person. Otherwise, you can watch it online.

Filed under: News, Alan Shlemon, Apologetics, Brett Kunkle, Christian Apologetics, Craig Hazen, Greg Koukl, J. P. Moreland, J. Warner Wallace, Mary Jo Sharp, Sean McDowell, Stand to Reason

Carson Weitnauer: putting atheism on the defensive

Here’s an article at Reasons for God that explains a few simple questions that you can ask your atheist friends.

He writes:

Though it has been persistently marketed to us as a worldview that stands for reason and science, the truth is that the atheistic worldview is riddled with contradictions and outlandish claims. And because most secular people haven’t studied why atheism is true, an excellent evangelistic strategy for you and your church is to understand these five challenges for atheism.

In my experience, it is only once people realize that their own worldview doesn’t work that they become interested in seeking something that does. While some would suggest you just have to wait for people to hit rock bottom, I think a more gracious and effective approach is to humbly challenge their pretense to have a sensible worldview.

By God’s grace, studying these five holes in the atheistic worldview can create a powerful opportunity for you and your church to share the wisdom and love of Jesus Christ.

[...]Because of their fundamental commitment to impersonal matter and laws, the atheist faces very difficult problems in at least five unique areas:

• Consciousness
• Free will
• Purpose
• Reason, including mathematics and science
• Objective moral facts, including universal human rights and the reality of evil

Here’s my favorite of the 5:

Leading atheists such as Sam Harris dismiss free will as a matter of course. Or as Tom Clark at Naturalism.org puts it, “Judged from a scientific and logical perspective, the belief that we stand outside the causal web in any respect is an absurdity, the height of human egoism and exceptionalism.”

Dr. Angus Menuge, the current President of the Evangelical Philosophical Society, explains the problem: “before we can talk of being responsible for our decisions, we need an account of why those decisions belong to us. But the trouble is, on a naturalistic view, there is no entity that can plausibly own any mental states, there is simply a plurality of parallel, impersonal processes in the brain.”

The denial of free will logically leads to the denial of personal responsibility for any of our behaviors or beliefs. But if everything about “you” is determined, then “you” could not have reasonably chosen to believe what you do. If a-rational things and laws determined your neurological structure, “you” literally cannot make any decisions about what you believe or why you believe it.

This article is worth a look if you want to start a discussion with an atheist.

Filed under: News, Apologetics, Atheism, Consciousness, Free Will, Morality, Naturalism, Purpose, Reason

Smart Faith apologetics conference coming to Phoenix, AZ in June 2013

Here’s the conference page.

Schedule:

June 7th – Pre-conference dinner with special guest speaker Greg Koukl, President of Stand to Reason
We will enjoy a catered, pre-conference dinner together followed by Greg Koukl talking to us about the importance of contending for the Faith. Seating for this pre-conference event is limited and those who buy a ticket to this event will have free-admittance to the conference on Saturday, June 8th. This event is scheduled to start at 6:30 PM at the conference location. Doors will open at 6 PM.

June 8th – Conference Schedule
8:00 – 9:00 AM – doors open for walk-up registration
9:00 – 10:00 AM – “Truth is not Ice Cream” ~ Greg Koukl
10:00 – 10:20 AM – break
10:20 – 11:20 AM – “iWitness Biblical Archaeology” ~ Doug Powell
11:20 AM – 1:00 PM – Lunch
1:00 – 2:00 PM – “The Cold Case Difference Between Artifacts and Evidence” ~ J Warner Wallace
2:00 – 2:20 PM – break
2:20 – 3:20 PM – Break-out Sessions

• “Pro-Life” ~ Letitia Wong
• “How Objective Beauty Proves God’s Existence” ~ Doug Powell
• “An Introduction to Christian Apologetics” ~ Dr. Craig Hazen

3:20 – 3:40 PM – break
3:40 – 4:10 PM – Interview with J Warner Wallace on his new book “Cold-Case Christianity”
4:10 – 4:30 PM – break
4:30 – 5:30 PM – “Christianity and the Challenge of World Religions” ~ Dr. Craig Hazen

If you are in the Phoenix area, this looks like a great conference to attend!

Filed under: Events, Apologetics, Arizona, Christianity, Conference, Phoenix, Smart Faith

Brian Auten interviews philosopher Robin Collins on the fine-tuning argument

Here’s a must-listen interview from Apologetics 315.

Details:

Today’s interview is with Robin Collins, professor of philosophy at Messiah College. His training is in physics and in philosophy and he is a leading advocate for using the fine-tuning of the universe as a design argument for theism. He talks about his background and training, the fine-tuning argument, the different types of fine-tuning with examples and illustrations (laws, constants and initial conditions), two different ways of presenting the fine-tuning argument, answering common objections to the argument, the uniqueness of life, variations of the multiverse hypothesis, the failure of multiverse theory to explain away fine-tuning, objections to Victor Stenger, upcoming books, simplifying the fine-tuning argument for practical use, common mistakes when presenting the argument, the most common objection (who designed God?), and more.

Get the MP3 file from Apologetics 315.

Dr. Collins is extremely cautious and circumspect in his assessment of the fine-tuning argument. He takes the objections to the argument, like the multiverse, seriously and that comes across in the interview. He is familiar with criticisms of the argument and he has engaged with skeptics like Victor Stenger in his published work. I highly recommend it. It is a little more suited to intermediate-level Christians, but not so advanced that it’s impossible for non-math beginners to follow the broad thrust of what’s being said.

About Robin Collins:

Robin Collins (PhD, University of Notre Dame, 1993), is professor of philosophy at Messiah College, Grantham, PA specializing in the area of science and religion. He has written over twenty-five articles and book chapters on a wide range of topics, such as the fine-tuning of the cosmos as evidence for the existence of God, evolution and original sin, the Doctrine of Atonement, Asian religions and Christianity, and Bohm’s theory of quantum mechanics. Some of his most recent articles/book chapters are “Philosophy of Science and Religion” in The Oxford Handbook of Science and Religion, “Divine Action and Evolution” in The Oxford Handbook of Philosophical Theology (2009) “The Multiverse Hypothesis: A Theistic Perspective,” in Universe or Multiverse? (Cambridge University Press), and “God and the Laws of Nature,” in Theism or Naturalism: New Philosophical Perspectives (Oxford University Press, forthcoming). He recently received a grant from the John Templeton Foundation to finish a book that presents the case for design based on physics and cosmology, tentatively entitled The Well-Tempered Universe: God, Cosmic Fine-tuning, and the Laws of Nature.

You can read Robin Collins’ testimony here.

The fine-tuning argument

Here’s a short article where Collins gives TWO examples of the fine-tuning. He is very modest in his argument, merely asserting that the fine-tuning is more compatible with theism than it is with atheism.

Excerpt:

Science is commonly thought to have undercut belief in God. As Nobel Prize winning physicist Steven Weinberg famously remarked, “the more we find out about the universe, the more meaningless it all seems.” Yet, the discoveries of modern physics and cosmology in the last 50 years have shown that the structure of the universe is set in an extraordinarily precise way for the existence of life; if its structure were slightly different, even by an extraordinarily small degree, life would not be possible. In many people’s minds, the most straightforward explanation of this remarkable fine-tuning is some sort of divine purpose behind our universe.

This fine-tuning falls into three categories: the fine-tuning of the laws of nature, the fine-tuning of the constants of physics, and the fine-tuning of the initial conditions of the universe. “Fine-tuning of the laws of nature” refers to the fact that if the universe did not have precisely the right combination of laws, complex intelligent life would be impossible. If there were no universal attractive force (law of gravity), for example, matter would be dispersed throughout the universe and the energy sources (such as stars) needed for life would not exist. Without the strong nuclear force that binds protons and neutrons together in the nucleus, there would not be any atoms with an atomic number greater than hydrogen, and hence no complex molecules needed for life. And without the Pauli-exclusion principle, all electrons would fall to the lowest orbital of an atom, undercutting the kind of complex chemistry that life requires.

Some fundamental physical numbers governing the structure of the universe—called the constants of physics—also must fall into an exceedingly narrow range for life to exist. For example, many have estimated that the cosmological constant—a fundamental number that governs the expansion rate of empty space—must be precisely set to one part in 10¹²⁰ in order for life to occur; if it were too large, the universe would have expanded too rapidly for galaxies and stars to form, and if it were too small, the universe would have collapsed back on itself. As Stephen Hawking wrote in his book A Brief History of Time, “The remarkable fact is that the values of these numbers [i.e. the constants of physics] seem to have been very finely adjusted to make possible the development of life.” Finally, the initial distribution of mass energy at the time of the big bang must have an enormously special configuration for life to occur, which Cambridge University mathematical physicist Roger Penrose has calculated to be on the order of one part in 10¹⁰¹²³. This is an unimaginably small number.

I know what you’re thinking: How do we know that non-Christian scientists acknowledge the fine-tuning of gravity in the way that Collins describes?

Well, the New Scientist actually talks about the fine-tuning of the force of gravity. And they’re not Christians.

Excerpt:

The feebleness of gravity is something we should be grateful for. If it were a tiny bit stronger, none of us would be here to scoff at its puny nature.

The moment of the universe‘s birth created both matter and an expanding space-time in which this matter could exist. While gravity pulled the matter together, the expansion of space drew particles of matter apart – and the further apart they drifted, the weaker their mutual attraction became.

It turns out that the struggle between these two was balanced on a knife-edge. If the expansion of space had overwhelmed the pull of gravity in the newborn universe, stars, galaxies and humans would never have been able to form. If, on the other hand, gravity had been much stronger, stars and galaxies might have formed, but they would have quickly collapsed in on themselves and each other. What’s more, the gravitational distortion of space-time would have folded up the universe in a big crunch. Our cosmic history could have been over by now.

Only the middle ground, where the expansion and the gravitational strength balance to within 1 part in 10¹⁵at 1 second after the big bang, allows life to form.

Here’s a very long paper by Collins on the fine-tuning argument, where he answers several objections to the argument, including the multiverse/many-universe hypothesis.

If you want a longer response to the multiverse argument, but you don’t want to shell out big bucks for Collins’ chapter in the “Blackwell Companion to Natural Theology“, then you can just get James Sinclair’s essay in “Contending With Christianity’s Critics“.

Filed under: Podcasts, Agnostic, Apologetics, Argument, Atheism, Atheist, Big Bang, Christian, Christianity, Constants, Cosmic, Creator, Designer, Energy, Evidence, Fine Tuning, Fine-Tuned, Force, God, Gravitational Force, Gravity, Initial Conditions, Interview, Robin Collins, Space, Time, Universe, Victor Stenger