Tag Archives: Argument

Dennis Prager’s report from the recent conference on cosmic fine-tuning

My favorite national radio show host Dennis Prager in the National Review. This is a MUST-READ. (H/T Chris S.)

Full text:

Last week, in Nice, France, I was privileged to participate along with 30 scholars, mostly scientists and mathematicians, in a conference on the question of whether the universe was designed, or at least fine-tuned, to make life, especially intelligent life. Participants — from Yale, Princeton, Harvard, Berkeley, and Columbia, among other American and European universities — included believers in God, agonistics, and atheists.

It was clear that the scientific consensus was that, at the very least, the universe is exquisitely fine-tuned to allow for the possibility of life. It appears that we live in a “Goldilocks universe,” in which both the arrangement of matter at the cosmic beginning and the values of various physical parameters — such as the speed of light, the strength of gravitational attraction, and the expansion rate of the universe — are just right for life. And unless one is frightened of the term, it also appears the universe is designed for biogenesis and human life.

Regarding fine-tuning, one could write a book just citing the arguments for it made by some of the most distinguished scientists in the world. Here is just a tiny sample, collated by physicist Gerald Schroeder, who holds a Ph.D. from the Massachusetts Institute of Technology, where he later taught physics.

Michael Turner, astrophysicist at the University of Chicago and Fermilab: “The precision is as if one could throw a dart across the entire universe and hit a bullseye one millimeter in diameter on the other side.”

Paul Davies, professor of theoretical physics at Adelaide University: “The really amazing thing is not that life on Earth is balanced on a knife-edge, but that the entire universe is balanced on a knife-edge, and would be total chaos if any of the natural ‘constants’ were off even slightly.

Roger Penrose, the Rouse Ball Professor of Mathematics at the University of Oxford, writes that the likelihood of the universe having usable energy (low entropy) at its creation is “one part out of ten to the power of ten to the power of 123.” That is “a million billion billion billion billion billion billion billion billion billion billion billion billion billion zeros.

Steven Weinberg, recipient of the Nobel Prize in Physics, and an anti-religious agnostic, notes that “the existence of life of any kind seems to require a cancellation between different contributions to the vacuum energy, accurate to about 120 decimal places.”

Life of any kind. Not just life as we know it, but life of any conceivable kind.

So the fine-tuning is real. It’s mainstream science.

But then how do militant atheists like Weinberg respond to this scientific data?

Unless one is a closed-minded atheist (there are open-minded atheists), it is not valid on a purely scientific basis to deny that the universe is improbably fine-tuned to create life, let alone intelligent life.

Additionally, it is atheistic dogma, not science, to dismiss design as unscientific. The argument that science cannot suggest that intelligence comes from intelligence or design from an intelligent designer is simply a tautology. It is dogma masquerading as science.

And now, many atheist scientists have inadvertently provided logical proof of this.

They have put forward the notion of a multiverse — the idea that there are many, perhaps an infinite number of, other universes. This idea renders meaningless the fine-tuning and, of course, the design arguments. After all, with an infinite number of universes, a universe with parameters friendly to intelligent life is more likely to arise somewhere by chance.

But there is not a shred of evidence of the existence of these other universes — nor could there be, since contact with another universe is impossible.

Therefore, only one conclusion can be drawn: The fact that atheists have resorted to the multiverse argument constitutes a tacit admission that they have lost the argument about design in this universe. The evidence in this universe for design — or, if you will, the fine-tuning that cannot be explained by chance or by “enough time” — is so compelling that the only way around it is to suggest that our universe is only one of an infinite number of universes.

Honest atheists — scientists and lay people — must now acknowledge that science itself argues overwhelmingly for a Designing Intelligence.

This is the same cosmic fine-tuning argument that is used by William Lane Craig in all of his debates. Are you surprised to learn that the top scientists from across the ideological spectrum agree with the fine-tuning? There is a reason why William Lane Craig can stand up in academic debates and make these arguments with confidence. The Big Bang cosmology and the fine-tuning of the Big Bang are two pieces of evidences for God’s existence that are as solid as any piece of science can be. To deny that the universe came into being out of nothing requires a leap of faith. To deny the cosmic fine-tuning also requires a leap of faith.

The simple fact of the matter is that God, in his infinite wisdom, left us this evidence which we have now discovered so that anyone who denies his existence and intelligence is without excuse. If atheists were making the decision about whether to believe in God solely based on science, then they would have to agree that the existence of God is beyond a reasonable doubt. We now know that God exists and created the universe for life for certain. The only reason to persist in unbelief now is because of non-rational concerns, e.g. – the desire to escape from moral obligations, childhood trauma, weak or absent father, etc.

You can read about some of the specific evidence for the origin of the universe out of nothing in this post, and you can read about some of the specific evidence for fine-tuning in this post.

How to respond to postmodernism, relativism, subjectivism, pluralism and skepticism

Four articles from Paul Copan over at the UK site “BeThinking”. Each article responds to a different slogan that you might hear if you’re dealing with non-Christians on the street.

“That’s just your interpretation!”

Some of his possible responses:

  • Gently ask, ‘Do you mean that your interpretation should be preferred over mine? If so, I’d like to know why you have chosen your interpretation over mine. You must have a good reason.’
  • Remind your friend that you are willing to give reasons for your position and that you are not simply taking a particular viewpoint arbitrarily.
  • Try to discern if people toss out this slogan because they don’t like your interpretation. Remind them that there are many truths we have to accept even if we don’t like them.
  • ‘There are no facts, only interpretations’ is a statement that is presented as a fact. If it is just an interpretation, then there is no reason to take it seriously.

More responses are here.

“You Christians are intolerant!”

Some of his possible responses:

  • If you say that the Christian view is bad because it is exclusive, then you are also at that exact moment doing the very thing that you are saying is bad. You have to be exclusive to say that something is bad, since you exclude it from being good by calling it bad.
  • There is a difference, a clear difference between tolerance and truth. They are often confused. We should hold to what we believe with integrity but also support the rights of others to disagree with our viewpoint.
  • Sincerely believing something doesn’t make it true. You can be sincere, but sincerely wrong. If I get onto a plane and sincerely believe that it won’t crash then it does, then my sincerity is quite hopeless. It won’t change the facts. Our beliefs, regardless of how deeply they are held, have no effect on reality.

More responses are here.

“That’s true for you, but not for me!”

Some of his possible responses:

  • If my belief is only true for me, then why isn’t your belief only true for you? Aren’t you saying you want me to believe the same thing you do?
  • You say that no belief is true for everyone, but you want everyone to believe what you do.
  • You’re making universal claims that relativism is true and absolutism is false. You can’t in the same breath say, ‘Nothing is universally true’ and ‘My view is universally true.’ Relativism falsifies itself. It claims there is one position that is true – relativism!

More responses are here.

“If you were born in India, you’d be a Hindu!”

Some of his possible responses:

  • Just because there are many different religious answers and systems doesn’t automatically mean pluralism is correct.
  • If we are culturally conditioned regarding our religious beliefs, then why should the religious pluralist think his view is less arbitrary or conditioned than the exclusivist’s?
  • If the Christian needs to justify Christianity’s claims, the pluralist’s views need just as much substantiation.

More responses are here.

And a bonus: “How do you know you’re not wrong?“.

Being a Christian is fun because you get to think about things at the same deep level that you think about anything else in life. Christianity isn’t about rituals, community and feelings. It’s about truth.

In case you want to see this in action with yours truly, check this out.

William Lane Craig debates Austin Dacey: Does God Exist?

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!