Mike Licona is one of my favorite Christian historians, and so I’m happy to feature a lecture where he answers questions about the four gospels. He explains why the four biographies in the New Testament should be accepted as historically accurate: (55 minutes)
What a Baltimore Ravens helmet teaches us about the importance of truth
What happens to Christians when they go off to university?
The 2007 study on attitudes of American professors to evangelical Christians
Authors: Who wrote the gospels?
Bias: Did the bias of the authors cause them to distort history?
Contradictions: What about the different descriptions of events in the gospels?
Dating: When were the gospels written?
Eyewitnesses: Do the gospel accounts go back to eyewitness testimony?
This is basic training for Christians. They ought to show this lecture whenever new people show up, because pastors should not quote the Bible until everyone listening has this information straight.
The video shows the speakers and powerpoint slides of their arguments. Austin Dacey is one of the top atheist debaters, and I would put him second to Peter Millican alone, with Walter Sinnott-Armstrong in third place. This is the debate to show people who are new to apologetics. The debate with Peter Millican is better for advanced students, and that’s no surprise since he teaches at Oxford University and is familiar with all of Dr. Craig’s work. The Craig-Dacey debate is the one that I give to my co-workers.
Dr. Dacey’s 5 arguments below are all good arguments that you find in the academic literature. He is also an effective and engaging speaker, This is a great debate to watch!
SUMMARY of the opening speeches:
Dr. Craig’s opening statement:
Dr. Craig will present six reasons why God exists:
(Contingency argument) God is the best explanation of why something exists rather than nothing
(Cosmological argument) God’s existence is implied by the origin of the universe
(Fine-tuning argument) The fine-tuning of the universe for intelligent life points to a designer of the cosmos
(Moral argument) God is the best explanation for the existence of objective moral values and objective moral duties
(Miracles argument) The historical facts surrounding the life, death and resurrection of Jesus
(Religious experience) God’s existence is directly knowable even apart from arguments
Dr. Dacey’s opening argument:
There are two ways to disprove God’s existence, by showing that the concept of God is self-contradictory, or by showing that certain facts about ourselves and the world are incompatible with what we would expect to be true if God did exist. Dr. Dacey will focus on the second kind of argument.
The hiddenness of God
The success of science in explaining nature without needing a supernatural agency
The dependence of mind on physical processes in the brain
The existence of gratuitous / pointless evil and suffering
One final point:
One thing that I have to point out is that Dr. Dacey quotes Brian Greene during the debate to counter Dr. Craig’s cosmological argument. Dr. Craig could not respond because he can’t see the context of the quote. However, Dr. Craig had a rematch with Dr. Dacey where was able to read the context of the quote and defuse Dr. Dacey’s objection. This is what he wrote in his August 2005 newsletter after the re-match:
The following week, I was off an another three-day trip, this time to California State University at Fresno. As part of a week of campus outreach the Veritas Forum scheduled a debate on the existence of God between me and Austin Dacey, whom I had debated last spring at Purdue University. In preparation for the rematch I adopted two strategies: (1) Since Dacey had come to the Purdue debate with prepared speeches, I decided to throw him for a loop by offering a different set of arguments for God, so that his canned objections wouldn’t apply. I chose to focus on the cosmological argument, giving four separate arguments for the beginning of the universe, and on the evidence for Jesus’ resurrection. (2) I reviewed our previous debate carefully, preparing critiques of his five atheistic arguments. In the process I found that he had seriously misunderstood or misrepresented a statement by a scientist on the Big Bang; so I brought along the book itself in case Dacey quoted this source again. I figured he might change his arguments just as I was doing; but I wanted to be ready in case he used his old arguments again.
[…]The auditorium was packed that night for the debate, and I later learned that there were overflow rooms, too. To my surprise Dr. Dacey gave the very same case he had presented at Purdue; so he really got clobbered on those arguments. Because he wasn’t prepared for my new arguments, he didn’t even respond to two of my arguments for the beginning of the universe, though he did a credible job responding to the others. I was pleased when he attacked the Big Bang by quoting the same scientist as before, because I then held up the book, specified the page number, and proceeded to quote the context to show what the scientist really meant.
The underlying structure of nature is mathematical – mathematics is applicable to nature
Mathematical objects can either be abstract objects or useful fiction
Either way, there is no reason to expect that nature should be linked to abstract objects or fictions
But a divine mind that wants humans to understand nature is a better explanation for what we see
And now Dr. Craig has expanded on it in the Q&A section of his Reasonable Faith web site.
Dear Dr Craig
Firstly can I thank you for all your work. My faith in Christ has been enormously strengthened through studying your work in apologetics in particular and I have grown in confidence in my Christian witness.
My question relates to numbers and mathematics as a whole. On the Defenders podcast you state that as God is the only self-existent, necessary being, numbers and mathematical objects, whilst being useful, don’t actually exist as these too would exist necessarily and independently of God. If this is the case, how can it be that mathematics is so easily applied to the natural world? Surely if mathematics only existed in our minds, we would expect to see no correlation between it and how the physical world actually is?
Excerpt from the answer:
As philosopher of mathematics Mary Leng points out, for the non-theistic realist, the fact that physical reality behaves in line with the dictates of acausal mathematical entities existing beyond space and time is “a happy coincidence” (Mathematics and Reality [Oxford: Oxford University Press, 2010], p. 239). Think about it: If, per impossibile, all the abstract objects in the mathematical realm were to disappear overnight, there would be no effect on the physical world. This is simply to reiterate that abstract objects are causally inert. The idea that realism somehow accounts for the applicability of mathematics “is actually very counterintuitive,” muses Mark Balaguer, a philosopher of mathematics. “The idea here is that in order to believe that the physical world has the nature that empirical science assigns to it, I have to believe that there are causally inert mathematical objects, existing outside of spacetime,” an idea which is inherently implausible (Platonism and Anti-Platonism in Mathematics [New York: Oxford University Press, 1998], p. 136).
By contrast, the theistic realist can argue that God has fashioned the world on the structure of the mathematical objects. This is essentially what Plato believed. The world has mathematical structure as a result.
The physical universe is surprising in the simple mathematical form it assumes. All the basic laws of physics and fundamental relationships can be described on one side of one sheet of paper because they are so few in number and so simple in form (see table 1.1).
[…]It has been widely recognized for some time that nature assumes a form that is elegantly described by a relatively small number of simple, mathematical relationships, as previously noted in table 1.1. None of the various proposals presented later in this chapter to explain the complexity of the universe address this issue. Albert Einstein in a letter to a friend expressed his amazement that the universe takes such a form (Einstein 1956), saying:
You find it strange that I consider the comprehensibility of the world to the degree that we may speak of such comprehensibility as a miracle or an eternal mystery. Well, a priori one should expect a chaotic world which cannot be in any way grasped through thought. . . . The kind of order created, for example, by Newton’s theory of gravity is of quite a different kind. Even if the axioms of the theory are posited by a human being, the success of such an enterprise presupposes an order in the objective world of a high degree which one has no a priori right to expect. That is the “miracle” which grows increasingly persuasive with the increasing development of knowledge.
Alexander Polykov (1986), one of the top physicists in Russia, commenting on the mathematical character of the universe, said: “We know that nature is described by the best of all possible mathematics because God created it.” Paul Davies, an astrophysicist from England, says, “The equations of physics have in them incredible simplicity, elegance and beauty. That in itself is sufficient to prove to me that there must be a God who is responsible for these laws and responsible for the universe” (Davies 1984). Successful development of a unified field theory in the future would only add to this remarkable situation, further reducing the number of equations required to describe nature, indicating even further unity and integration in the natural phenomena than have been observed to date.
The whole paper that started this off is called “The Unreasonable Effectiveness of Mathematics”, and it is a must read for advanced Christian defenders. You can read the whole thing here.
Here is Dr. William Lane Craig giving a long-form argument for the historical event of the resurrection of Jesus, and taking questions from the audience.
The speaker introduction goes for 6 minutes, then Dr. Craig speaks for 35 minutes, then it’s a period of questions and answers with the audience. The total length is 93 minutes, so quite a long period of Q&A. The questions in the Q&A period are quite good.
Many people who are willing to accept God’s existence are not willing to accept the God of Christianity
Christians need to be ready to show that Jesus rose from the dead as a historical event
Private faith is fine for individuals, but when dealing with the public you have to have evidence
When making the case, you cannot assume that your audience accepts the Bible as inerrant
You must use the New Testament like any other ancient historical document
Most historians, Christian and not, accept the basic minimal facts supporting the resurrection of Jesus
Fact #1: the burial of Jesus following his crucifixion
Fact #1 is supported by the early creed found in Paul’s first letter to the Corinthians (1 Cor 15)
Fact #1 is supported by the early Passion narrative which was a source for Mark’s gospel
Fact #1 passes the criterion of enemy attestation, since it praises one of the Sanhedrin
Fact #1 is not opposed by any competing burial narratives
Fact #2: on the Sunday following his crucifixion, Jesus’ tomb was found empty by some women
Fact #2 is supported by the early Passion narrative which was a source for Mark’s gospel
Fact #2 is implied by the early creed found in Paul’s first letter to the Corinthians (1 Cor 15)
Fact #2 is simple and lacks legendary embellishment, which argues for an early dating
Fact #2 passes the criterion of embarrassment, because it has female, not male, witnesses
Fact #2 passes the criterion of enemy attestation, since it is reported by the Jewish leaders
Fact #3: Jesus appeared to various people in various circumstances after his death
Fact #3 is supported by the early creed found in Paul’s first letter to the Corinthians (1 Cor 15)
Fact #3 is supported by multiple, independent reports of the events from all four gospels
Fact #3 explains other historical facts, like the conversion of Jesus’ skeptical brother James
Fact #4: the earliest Christians proclaimed their belief in the resurrection of Jesus
Fact #4 explains why the earliest Christians continued to identify Jesus as the Messiah
Fact #4 explains why the earliest Christians were suddenly so unconcerned about being killed
Dr. Craig then asks which hypothesis explains all four of these facts. He surveys a number of naturalistic hypotheses, such as the hallucination theory or various conspiracy theories. All of these theories deny one or more of the minimal facts that have been established and accepted by the broad spectrum of historians. In order to reject the resurrection hypothesis, a skeptic would have to deny one of the four facts or propose an explanation that explains those facts better than the resurrection hypothesis.
I listened to the Q&A period while doing housekeeping and I heard lots of good questions. Dr. Craig gives very long answers to the questions. One person asked why we should trust the claim that the Jewish leaders really did say that the disciples stole the body. Another one asked why we should take the resurrection as proof that Jesus was divine. Another asks about the earthquake in Matthewand whether it is intended to be historical or apocalyptic imagery. Dr. Craig is also asked about the Jewish scholar Geza Vermes, and how many of the minimal facts he accepts. Another questioner asked about the ascension.
Here’s the lecture, which was given in 2004 at the University of Colorado, Boulder.
This lecture might be a little advanced for beginners, but if you stretch your mind first, you shouldn’t tear anything. (Note: standard disclaimers apply if you do tear something!)
The description of the video states:
This is quite simply one of the best lectures William Lane Craig (a philosopher of science) has given. Craig explores the origins of the universe. He argues for a beginning of the universe, while refuting scientific models like the Steady State Theory, the Oscillating Theory, Quantum Vacuum Fluctuation Model, Chaotic Inflationary Theory, Quantum Gravity Theory, String Theory, M-Theory and Cyclic Ekpyrotic Theory.
A Templeton Foundation lecture at the University of Colorado, Boulder, laying out the case from contemporary cosmology for the beginning of the universe and its theological implications. Includes a lengthy Q & A period which features previous critics and debate opponents of Dr. Craig who were in attendance, including Michael Tooley, Victor Stenger, and Arnold Guminski.
Craig has previously debated famous atheists Stenger and Tooley previously. And they both asked him questions in the Q&A time of this lecture. Imagine – having laid out your entire case to two people who have debated you before and who know your arguments well. What did they ask Craig, and how did he respond?
The scientific evidence
The Big Bang cosmology that Dr. Craig presents is the standard model for how the universe came into being. It is a theory based on six lines of experimental evidence.
Einstein’s theory of general relativity (GTR)
the red-shifting of light from distant galaxies implies an expanding universe
the cosmic background radiation (which also disproves the oscillating model of the universe)
the second law of thermodynamics applied to star formation theory
hydrogen-helium abundance predictions
radioactive element abundance predictions
It’s probably a good idea to be familiar with these if you are presenting this argument, because experimental science is a reliable way of knowing about reality.
Published research paper
This lecture by Dr. Craig is based on a research paper published in an astrophysics journal, and was delivered to an audience of students and faculty, including atheist physicist Victor Stenger and prominent atheist philosopher Michael Tooley, at the University of Colorado at Boulder.
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.