Tag Archives: Agnosticism

Videos

William Lane Craig debates Austin Dacey: Does God Exist?

1 Comment

Here is the video and summary of a debate between Christian theist William Lane Craig and Austin Dacey at Purdue University in 2004 about the existence of God.

The debaters:

The video: (2 hours)

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.

By the way, you can get the DVDs and CDs for the first Craig-Dacey debate and the second Craig-Dacey debate and the second Craig-Sinnott-Armstrong debate. The Peter Millican debate is not available on DVD, but the link above (Peter Millican) has the video and my summary.

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:

  1. (Contingency argument) God is the best explanation of why something exists rather than nothing
  2. (Cosmological argument)  God’s existence is implied by the origin of the universe
  3. (Fine-tuning argument) The fine-tuning of the universe for intelligent life points to a designer of the cosmos
  4. (Moral argument) God is the best explanation for the existence of objective moral values and objective moral duties
  5. (Miracles argument) The historical facts surrounding the life, death and resurrection of Jesus
  6. (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.

  1. The hiddenness of God
  2. The success of science in explaining nature without needing a supernatural agency
  3. The dependence of mind on physical processes in the brain
  4. Naturalistic evolution
  5. 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.

Dr. Craig is always prepared!

Videos

William Lane Craig lectures on naturalistic alternatives to the Big Bang

Leave a comment

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.

And here is the description of the lecture from Reasonable Faith:

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.

Scientific evidence:

  1. Einstein’s theory of general relativity (GTR)
  2. the red-shifting of light from distant galaxies implies an expanding universe
  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

If you are looking for some detail on these evidences, here’s a re-cap of the three main evidences for the Big Bang cosmology from Caltech. (Numbers 2, 3 and 5 from the list above)

Excerpt:

Until the early 1900s, most people had assumed that the universe was fixed in size. New possibilities opened up in 1915, when Einstein formulated his famous general relativity theory that describes the nature of space, time, and gravity. This theory allows for expansion or contraction of the fabric of space. In 1917, astronomer Willem de Sitter applied this theory to the entire universe and boldly went on to show that the universe could be expanding. Aleksandr Friedmann, a mathematician, reached the same conclusion in a more general way in 1922, as did Georges Lemaître, a cosmologist and a Jesuit, in 1927. This step was revolutionary since the accepted view at the time was that the universe was static in size. Tracing back this expanding universe, Lemaître imagined all matter initially contained in a tiny universe and then exploding. These thoughts introduced amazing new possibilities for the universe, but were independent of observation at that time.

[…]Three main observational results over the past century led astronomers to become certain that the universe began with the big bang. First, they found out that the universe is expanding—meaning that the separations between galaxies are becoming larger and larger. This led them to deduce that everything used to be extremely close together before some kind of explosion. Second, the big bang perfectly explains the abundance of helium and other nuclei like deuterium (an isotope of hydrogen) in the universe. A hot, dense, and expanding environment at the beginning could produce these nuclei in the abundance we observe today. Third, astronomers could actually observe the cosmic background radiation—the afterglow of the explosion—from every direction in the universe. This last evidence so conclusively confirmed the theory of the universe’s beginning that Stephen Hawking said, “It is the discovery of the century, if not of all time.”

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.

Here’s the peer-reviewed article that the lecture is based on.

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 text of the article is posted online here.

If you want something to post on your Twitter or Facebook that is much shorter than this lecture, then you should check out this quick 4-minute explanation of the kalam argument.

Polemics

A closer look at the journey to atheism of Nathan Pratt

10 Comments

I found a deconversion testimony by an atheist on Prayson Daniel’s blog, and I thought it might be useful to take a look at it.

But first, I want to recap some reasons why people think that God exists.

In addition to these arguments for theism, Christians would make be some sort of minimal facts case for the resurrection, one that leverages the early creed in 1 Corinthians 15:3-7. And some sort of case for the early belief that Jesus was divine.

In addition to those positive evidences, there would be informed defenses to other questions like the problem of evil, the problem of suffering, religious pluralism, the hiddenness of God, materialist conceptions of mind, consciousness and neuroscience, the justice of eternal damnation, sovereignty and free will, the doctrine of the Incarnation, the doctrine of the Trinity, and so on.

I listed these out so that you can see how many of these positive arguments and defenses that he wrestles with in his deconversion testimony, which is linked below.

So here is the deconversion testimony.

And here are some revealing snippets, under headings.

Legalist upbringing

” Being baptists things were pretty legalistic growing up.”

Anti-intellectual parents

His parents tell him: “This is the bible and its truth can’t be debated. It is what it is.”

Piety rather than apologetics

“Most of my young life I was “that” religious kid. You know him. He’s awkward looking with coke bottle glasses and horrendous hair and triple hand me down clothes. I told random kids on the bus that I would pray for them and would be mocked in return.”

Peer disapproval

“I told random kids on the bus that I would pray for them and would be mocked in return. One time I even got jumped while fishing and once they started punching me I didn’t even fight back, “turn the other cheek” was being said in my mind over and over. I got the crap kicked out of me and several months of ridicule at school over getting such a beating.

I think the most embarrassing time for me was in 8th grade science class when one kid started calling me a “bible beater” while the teacher was out of the room. He then got the entire class to mock and laugh at me. It wasn’t fun. In fact, it sucked.”

Deconversion prior to serious study of the evidence

“I think it was around 9th grade that my apathy for religion and god really started to set it. Being honest with myself I didn’t want to be the kid that got mocked anymore.”

Ineffective church leadership

“We’d laugh at our peers that were so moved by the message told by the church leaders… Everything I was seeing my peers do could easily be chalked up to a group or mob mentality. A psychological effect of emotions.”

I agree with him about this one, the church generally does nothing to form a Christian worldview, even though they have years and years to do it. And they are quite proud of this “focus on the gospel”, even as kids drop Christianity as soon as they hear intellectual objections to it in college.

Self-focus / autonomy

“The fact that our purpose of living was the blow smoke up the skirt of a god that will damn us to hell.”

Theological determinism

“The thought that a god with a plan can’t/won’t/doesn’t listen to your prayers because if your prayer isn’t in line with his plan then it goes unheard or unanswered.”

Bible difficulties

“God set up Adam and Eve for failure in the Garden of Eden. If he really didn’t want us to “fall from grace” then the tree never would have been there. He would’ve stopped the serpent from deceiving Adam and Eve. He would’ve equipped Adam and Eve with the knowledge of deceit so they could recognize when they’re being lied to.”

God’s job is to make us happy and healthy

“God would have either have had a direct hand in creating hell or allowing satan to create it with his knowledge. God created the rules by which people go to hell. He damns billions of people there. Is that love? Is that moral? Is that just?”

Accuracate knowledge of God’s character and historical actions are less important than “being good”

“Anne Frank, a Jew, is in hell because she didn’t recognize Jesus as the Son of God, but Ted Bundy, a serial rapist and murderer, is in heaven because he accepted Jesus into his heart before dying on death row. Is that fair? Is that love? Is that moral? Is that just?”

Emotional problem of evil

His brother was killed in a motorcycle accident, and his view is that it’s God’s job to keep everyone alive and happy. So this guy is reading the story of Jesus and he is saying something like this to himself when he reads the Bible, “see, the founder of Christianity has all his needs met by God and he is happy all the time, and everyone likes him and he never, ever has anything bad happen to him that isn’t his fault”. The problem of evil is one of the most responded-to problems in Christian apologetics. He didn’t cite anyone who has responded to it.

Ignorance of how the Bible defines faith

“Faith is believing in something without evidence.”

So he doesn’t even know what the definition of faith is, according to the Biblical use of the term, where faith is trusting in something you know to be true because of the evidence, e.g. – because of the resurrection, say. That was Jesus’ model of getting people to have faith in him, but apparently you can attend church and come up with a different, postmodern notion of what the word means. A definition that is pleasing to all the people in church who are there for emotional comfort, and not for truth and knowledge. His definition of faith is more like the atheist definition of faith, like they say “I have faith in the multiverse” or “I have faith in aliens seeding the Earth with life” or “I have faith that God has no morally sufficient reason for permitting this instance of apparently gratuitous evil”. Atheists project their own irrational epistemology onto Christians.

Unfamiliarity with Christian scholarship

“After I realized that my friends and church leaders had no good responses to anything I was saying I started searching for good apologist books on the internet. A good book about a good reason for belief. I can’t effectively relay my shock at turning up nothing worth the paper it was printed on.”

The purpose of life is to feel happy

“I’d heard through a friend that an old acquaintance from our youth group was now an agnostic… His reply was straight forward in that he’d realized that he’d gained nothing from trying to understand, follow and love god. Since it was bringing nothing positive to his life he left it behind. He shared that we’re all trained as kids in church that we have a god shaped hole in our hearts, but that it wasn’t true. Here he was, 11 years after leaving christianity, at the happiest and most content point of his life. He told me it was okay to doubt.”

Reads simplistic books by atheists

“That book that would ultimately be one of the most revolutionary books in my life was “50 Reasons People Give for Believing in a God.””

This book is a caricature of the reasons why people believe in God. I searched for the names of top Christian apologists, and there were none. No William Lane Craig, Hugh Ross, Gary Habermas, Michael Licona, Stephen C. Meyer, Mike Behe, etc. I took a look at the 50 arguments. They were generally re-phrasings of this “I’m stupid, so I’ll believe Christianity because it makes me happy”.

I clicked on the few that I thought might cite Christian scholars, but no Christian scholars were cited. For the chapter on “fine-tuning”, the author cited Ray Comfort. And his banana argument. In a chapter on fine-tuning. The chapter on intelligent design did not cite a single scholar, pro or con. ID was not even defined.

My conclusion

Well, I’ll leave the rest of his post to you. I did a quick search on the author’s blog for “William Lane Craig”, just to see, and found nothing. Then I did a search for “intelligent design”, and found nothing. Then I did a search for “minimal facts” and found nothing. His post on his journey to atheism is here. And let this testimony be a lesson to you parents and church leaders not to fail other Christians the way this guy’s parents and church leaders failed him. You should read the comments on his post, as well.