Tag Archives: Mind

An atheist explains the real consequences of adopting an atheistic worldview

A conflict of worldviews
A conflict of worldviews

If you love to listen to the Cold Case Christianity podcast, as I do, then you know that in a recent episode, J. Warner Wallace mentioned a blog post on an atheistic blog that clearly delineated the implications of an atheistic worldview. He promised he was going to write about it and link to the post, and he has now done so.

Here is the whole the whole thing that the atheist posted:

“[To] all my Atheist friends.

Let us stop sugar coating it. I know, it’s hard to come out and be blunt with the friendly Theists who frequent sites like this. However in your efforts to “play nice” and “be civil” you actually do them a great disservice.

We are Atheists. We believe that the Universe is a great uncaused, random accident. All life in the Universe past and future are the results of random chance acting on itself. While we acknowledge concepts like morality, politeness, civility seem to exist, we know they do not. Our highly evolved brains imagine that these things have a cause or a use, and they have in the past, they’ve allowed life to continue on this planet for a short blip of time. But make no mistake: all our dreams, loves, opinions, and desires are figments of our primordial imagination. They are fleeting electrical signals that fire across our synapses for a moment in time. They served some purpose in the past. They got us here. That’s it. All human achievement and plans for the future are the result of some ancient, evolved brain and accompanying chemical reactions that once served a survival purpose. Ex: I’ll marry and nurture children because my genes demand reproduction, I’ll create because creativity served a survival advantage to my ancient ape ancestors, I’ll build cities and laws because this allowed my ape grandfather time and peace to reproduce and protect his genes. My only directive is to obey my genes. Eat, sleep, reproduce, die. That is our bible.

We deride the Theists for having created myths and holy books. We imagine ourselves superior. But we too imagine there are reasons to obey laws, be polite, protect the weak etc. Rubbish. We are nurturing a new religion, one where we imagine that such conventions have any basis in reality. Have they allowed life to exist? Absolutely. But who cares? Outside of my greedy little gene’s need to reproduce, there is nothing in my world that stops me from killing you and reproducing with your wife. Only the fear that I might be incarcerated and thus be deprived of the opportunity to do the same with the next guy’s wife stops me. Some of my Atheist friends have fooled themselves into acting like the general population. They live in suburban homes, drive Toyota Camrys, attend school plays. But underneath they know the truth. They are a bag of DNA whose only purpose is to make more of themselves. So be nice if you want. Be involved, have polite conversations, be a model citizen. Just be aware that while technically an Atheist, you are an inferior one. You’re just a little bit less evolved, that’s all. When you are ready to join me, let me know, I’ll be reproducing with your wife.

I know it’s not PC to speak so bluntly about the ramifications of our beliefs, but in our discussions with Theists we sometimes tip toe around what we really know to be factual. Maybe it’s time we Atheists were a little more truthful and let the chips fall where they may. At least that’s what my genes are telling me to say.”

In his post, Wallace comments on the statement above, but for more, you should listen to the podcast.

This fellow is essentially expanding on what Richard Dawkins has said about atheism:

In a universe of blind physical forces and genetic replication, some people are going to get hurt, other people are going to get lucky, and you won’t find any rhyme or reason in it, or any justice. The universe that we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind, pitiless indifference… DNA neither knows nor cares. DNA just is. And we dance to its music. (Richard Dawkins, River Out of Eden: A Darwinian View of Life (1995))

And Cornell University atheist William Provine agrees: (this is taken from his debate with Phillip E. Johnson)

Let me summarize my views on what modern evolutionary biology tells us loud and clear — and these are basically Darwin’s views. There are no gods, no purposes, and no goal-directed forces of any kind. There is no life after death. When I die, I am absolutely certain that I am going to be dead. That’s the end of me. There is no ultimate foundation for ethics, no ultimate meaning in life, and no free will for humans, either.

And what about Florida State University atheist Michael Ruse:

“The position of the modern evolutionist is that humans have an awareness of morality because such an awareness of biological worth. Morality is a biological adaptation no less than are hands and feet and teeth. Considered as a rationally justifiable set of claims about an objective something, ethics is illusory. I appreciate when someone says, ‘Love thy neighbor as thyself,’ they think they are referring above and beyond themselves. Nevertheless, such reference is truly without foundation. Morality is just an aid to survival and reproduction, . . . and any deeper meaning is illusory.” (Michael Ruse, “Evolutionary Theory and Christian Ethics,” in The Darwinian Paradigm (London: Routledge, 1989), pp. 262-269).

I see a lot of atheists these days thinking that they can help themselves to a robust notion of consciousness, to real libertarian free will, to objective moral values and duties, to objective human rights, and to objective meaning in life, without giving credit to theism. It’s not rational to do this. As Frank Turek said on the latest episode of “Cross Examined”, atheists have to sit in God’s lap to slap his face. We should be calling them out on it. I think it’s particularly important not to let atheists utter a word of moral judgment on any topic, since they cannot ground an objective standard that allows them to make statements of morality. Further, I think that they should have every immorality ever committed presented to them, and then they should be told “your worldview does not allow you to condemn this as wrong”. They can’t praise anything as right, either. This is not to say that we should go all presuppositional on them, but if the opportunity arises to point out how they are borrowing from theism in order to attack it, we should do that in addition to presenting good scientific and historical evidence.

Positive arguments for Christian theism

William Lane Craig debates Austin Dacey: Does God Exist?

Two tough rams butt heads, and may the best ram win!
Two tough rams butt heads, and may the best ram win!

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!

Will computers and robots ever become self-aware?

Lets take a closer look at a puzzle
Lets take a closer look at a puzzle

There is a very famous thought experiment from UC Berkeley philosopher John Searle that all Christian apologists should know about. And now everyone who reads the Wall Street Journal knows about it, because of this article.

In that article, Searle is writing about the IBM computer that was programmed to play Jeopardy. Can a robot who wins on Jeopardy be “human”? Searle says no. And his famous Chinese room example (discussed in the article) explains why.


Imagine that a person—me, for example—knows no Chinese and is locked in a room with boxes full of Chinese symbols and an instruction book written in English for manipulating the symbols. Unknown to me, the boxes are called “the database” and the instruction book is called “the program.” I am called “the computer.”

People outside the room pass in bunches of Chinese symbols that, unknown to me, are questions. I look up in the instruction book what I am supposed to do and I give back answers in Chinese symbols.

Suppose I get so good at shuffling the symbols and passing out the answers that my answers are indistinguishable from a native Chinese speaker’s. I give every indication of understanding the language despite the fact that I actually don’t understand a word of Chinese.

And if I do not, neither does any digital computer, because no computer, qua computer, has anything I do not have. It has stocks of symbols, rules for manipulating symbols, a system that allows it to rapidly transition from zeros to ones, and the ability to process inputs and outputs. That is it. There is nothing else.

Here is a link to the full article by John Searle on the Chinese room illustration.

By the way, Searle is a naturalist – not a theist, not a Christian. Now, let’s hear from a Christian scholar who can make more sense of this for us.

Here’s a related article on “strong AI” by Christian philosopher Jay Richards.


Popular discussions of AI often suggest that if you keep increasing weak AI, at some point, you’ll get strong AI. That is, if you get enough computation, you’ll eventually get consciousness.

The reasoning goes something like this: There will be a moment at which a computer will be indistinguishable from a human intelligent agent in a blind test. At that point, we will have intelligent, conscious machines.

This does not follow. A computer may pass the Turing test, but that doesn’t mean that it will actually be a self-conscious, free agent.

The point seems obvious, but we can easily be beguiled by the way we speak of computers: We talk about computers learning, making mistakes, becoming more intelligent, and so forth. We need to remember that we are speaking metaphorically.

We can also be led astray by unexamined metaphysical assumptions. If we’re just computers made of meat, and we happened to become conscious at some point, what’s to stop computers from doing the same? That makes sense if you accept the premise—as many AI researchers do. If you don’t accept the premise, though, you don’t have to accept the conclusion.

In fact, there’s no good reason to assume that consciousness and agency emerge by accident at some threshold of speed and computational power in computers. We know by introspection that we are conscious, free beings—though we really don’t know how this works. So we naturally attribute consciousness to other humans. We also know generally what’s going on inside a computer, since we build them, and it has nothing to do with consciousness. It’s quite likely that consciousness is qualitatively different from the type of computation that we have developed in computers (as the “Chinese Room” argument, by philosopher John Searle, seems to show). Remember that, and you’ll suffer less anxiety as computers become more powerful.

Even if computer technology provides accelerating returns for the foreseeable future, it doesn’t follow that we’ll be replacing ourselves anytime soon. AI enthusiasts often make highly simplistic assumptions about human nature and biology. Rather than marveling at the ways in which computation illuminates our understanding of the microscopic biological world, many treat biological systems as nothing but clunky, soon-to-be-obsolete conglomerations of hardware and software. Fanciful speculations about uploading ourselves onto the Internet and transcending our biology rest on these simplistic assumptions. This is a common philosophical blind spot in the AI community, but it’s not a danger of AI research itself, which primarily involves programming and computers.

AI researchers often mix topics from different disciplines—biology, physics, computer science, robotics—and this causes critics to do the same. For instance, many critics worry that AI research leads inevitably to tampering with human nature. But different types of research raise different concerns. There are serious ethical questions when we’re dealing with human cloning and research that destroys human embryos. But AI research in itself does not raise these concerns. It normally involves computers, machines, and programming. While all technology raises ethical issues, we should be less worried about AI research—which has many benign applications—than research that treats human life as a means rather than an end.

When I am playing a game on the computer, I know exactly why what I am doing is fun – I am conscious of it. But the computer has no idea what I am doing. It is just matter in motion, acting on it’s programming and the inputs I supply to it. And that’s all computers will ever do. Trust me, this is my field. I have the BS and MS in computer science, and I have studied this area. AI has applications for machine learning and search problems, but consciousness is not on the radar. You can’t get there from here.

William Lane Craig discusses faith and reason with university students

William Lane Craig lecturing to university students
William Lane Craig lecturing to university students

This is an interview of Dr. William Lane Craig before college students at the University of Central Florida. (95 minutes)

You can get an MP3 of the lecture here. (33 MB)

Questions from the interviewer: (40 minutes)

  • What started you on his journey of studying faith and reason?
  • How would you define the word “faith”?
  • Are faith and reason compatible? How are they related?
  • How can reasonable faith help us to avoid the two extremes of superstition and nihilism?
  • Who makes the best arguments against the Christian faith?
  • Why are angry atheists like Dawkins and Hitchens more well known than better-informed academic atheists?
  • Does the Bible require Christians to give the unbeliever reasons for their faith?
  • How does faith spur Christians to think carefully about the big questions in life?
  • Should the American church prod churchgoers to develop their minds so they can engage the secular culture?
  • When talking about Christianity intellectually, is there a risk of neglecting the experience of being a Christian?
  • Which Christian apologist has shaped your thinking the most?
  • Which Christian philosopher has shaped your thinking the most?
  • Does the confidence that comes from apologetics undermine humility and reverence?
  • If you had to sketch out a 5 minute case for Christianity, what would you present?
  • Can non-Christians use their reason to arrive at truth?
  • Are there cases where atheists must affirm irrational things in order to remain atheists?
  • Can the universe have existed eternal, so that there is no need to explain who created it?
  • Even if you persuade someone that Christianity is true, does that mean they will live it out?

There is also a long period of questions, many of them hostile, from the audience of students (55 minutes).

  • Haven’t you said nasty things about some atheists? Aren’t you a meany?
  • What do you make of the presuppositional approach to apologetics?
  • Can a person stop being a Christian because of the chances that happen to them as they age?
  • Why did God wait so long after humans appeared to reveal himself to people through Jesus?
  • Can a person be saved by faith without have any intellectual assent to truth?
  • How do you find time for regular things like marriage when you have to study and speak so much?
  • How would you respond to Zeitgeist and parallels to Christianity in Greek/Roman mythology?
  • Do Christians have to assume that the Bible is inerrant and inspired in order to evangelize?
  • If the universe has a beginning, then why doesn’t God have a beginning?
  • Can you name some philosophical resources on abstract objects, Platonism and nominalism?
  • How can you know that Christianity more right than other religions?
  • Should we respond to the problem of evil by saying that our moral notions are different from God’s?
  • Define the A and B theories of time. Explain how they relate to the kalam cosmological argument.
  • How can Christians claim that their view is true in the face of so many world religions?
  • What is the role of emotions in Christian belief and thought?
  • Can evolution be reconciled with Christian beliefs and the Bible?
  • When witnessing person-to-person, should you balance apologetics with personal testimony?
  • Is there a good analogy for the trinity that can help people to understand it? [Note: HE HAS ONE!]
  • How can Christians reconcile God’s omniscience, God’s sovereignty and human free will?

This is a nice introductory lecture that is sure to get Christians to become interested in apologetics. As you watch or listen to it, imagine what the world would be like if every Christian could answer the questions of skeptical college students and professors like Dr. Craig. What would non-Christians think about Christianity if every Christian had studied these issues like Dr. Craig? Why aren’t we making an effort to study these things so that we can answer these questions?

It is really fun to see him fielding the questions from the skeptical university students. My favorite question was from the physics student who sounds really foreign, (at 1:19:00), then you realize that he is a Christian. I do think that Dr. Craig went a little far in accommodating evolution, but I put that down to the venue, and not wanting to get into a peripheral issue. I’m also surprised that no one asked him why God allows humans to suffer and commit acts of evil.

If you are looking for a good basic book on apologetics, then I would choose “Is God Just a Human Invention?” by Sean McDowell and Jonathan Morrow.

Who is William Lane Craig?

About William Lane Craig:

William Lane Craig is Research Professor of Philosophy at Talbot School of Theology in La Mirada, California.

Dr. Craig pursued his undergraduate studies at Wheaton College (B.A. 1971) and graduate studies at Trinity Evangelical Divinity School (M.A. 1974; M.A. 1975), the University of Birmingham (England) (Ph.D. 1977), and the University of Munich (Germany) (D.Theol. 1984). From 1980-86 he taught Philosophy of Religion at Trinity… In 1987 they moved to Brussels, Belgium, where Dr. Craig pursued research at the University of Louvain until assuming his position at Talbot in 1994.

He has authored or edited over thirty books, including The Kalam Cosmological ArgumentAssessing the New Testament Evidence for the Historicity of the Resurrection of JesusDivine Foreknowledge and Human FreedomTheism, Atheism and Big Bang Cosmology; and God, Time and Eternity, as well as over a hundred articles in professional journals of philosophy and theology, including The Journal of PhilosophyNew Testament StudiesJournal for the Study of the New TestamentAmerican Philosophical QuarterlyPhilosophical StudiesPhilosophy, and British Journal for Philosophy of Science.

Craig’s CV is here.

Craig’s list of publications is here.

William Lane Craig is, without a doubt, the top living defender of Christianity. He has debated all of the most famous atheists, including Christopher Hitchens, Sam Harris, etc. as well as academic atheists like Quentin Smith, Peter Millican, etc. if you search this blog, you’ll find many debates posted here, sometimes even with snarky summaries.

Can a person be a committed Christian while ignoring apologetics?

Ratio Christi event at Ohio State University featuring Frank Turek
Ratio Christi event at Ohio State University featuring Frank Turek

I would like to describe a situation that arises frequently that concerns me. The situation I describe below brings out a flaw I see in the way that rank-and-file Christians respond to criticisms of Christianity in the public square.

Here is the situation

Eve is busy programming away at her desk, rushing to check in her unit tests so she can spend her lunch hour reading the latest Stephenie Meyer novel, or check on the schedule for her local sports team, “the Vicariouses” (she has tickets for Thursday). Suddenly Eve hears Alice talking to Bob on the other side of her cubicle. She stops typing to listen to the following unencrypted conversation.

Alice: I was watching a documentary on the Discovery Channel last night that said that the universe has always existed, so there is no God!

Bob: I was watching a documentary on PBS last night showing simulations of how the first life started on Earth! God didn’t do it!

Alice: I saw “Inherit the Spin” on the weekend! The only reason people oppose evolution is because of the Bible! Not because of science!

Bob: I’m going to see “The Va Dinci Code” this weekend! It says that the Gospels are unreliable and that Jesus didn’t even die on the cross!

Alice: I just bought the latest Dichard Rawkins book “Christians Should Be Fed to Lions and the Bible Should Be Burned”!

Bob: I will read that as soon as I finish Histopher Chritchens’ book “Why God is the Evilest, Stupidest Person in the World”!

Eve double-majored in business and computer science at the Indian Institute of Technology, and has an MBA from the London School of Economics. She has spent a ton of time, effort and money studying very difficult subjects for her job, and she even publishes research papers. She works full-time and runs her own business part-time, and teaches night classes for a well-known university. She earns about 200K per year. She lives in a huge house, drives an expensive car, and goes on vacation abroad to all the best vacation spots.

Eve thinks she is a Christian. She has attended church since childhood, her husband is a church elder and she sings in the church choir. She reads the Bible and prays every night, because it helps her to get sleepy before bed. She gives lots of money to the poor. She teaches Sunday school to very small children.  She has even read all of the Narnia novels five times! She even has a calendar filled with nature scenes and itsy-bitsy, teeny-weeny Bible verses posted on her office wall at work! Judging from all of these facts, you might expect Eve to get in on that conversation with Alice and Bob, and set them straight.

But she won’t. Why not?

Why won’t Eve stand?

I am wondering if anyone can explain to me why it is that most church Christians are not able or not willing to make a public defense when God’s reputation is called into question. It seems to me that there are two bad effects that follow from Eve’s unwillingness to stand up and invite Alice and Bob to lunch so that she can address their questions and concerns.

  1. God’s reputation is being trashed by Alice and Bob on the basis of lies they’ve swallowed from pop culture. These lies about God’s existence and character could be easily corrected with a minimal amount of study, which Eve is capable of – she is a genius and has amazing entrepreneurial skills.  If someone said similar lies about her husband or children, she would speak up, but she won’t speak up for God.
  2. Alice and Bob are bound for Hell unless someone cares enough to correct their mistaken beliefs, which, along with their sinfulness, is what is keeping them from a relationship with God that would go on in Heaven. If Eve’s husband or children were mistakenly about to drink poison thinking it was Aspirin, then Eve would speak up. But to save her co-workers from Hell, she won’t speak up.

Eve is capable of studying to defend the faith, because of her great success in other areas where so much time and effort were required to master difficult material. So why has she not applied herself to answering public challenges to her Christian faith from her professors, teachers, actors, the media, politicians, scientists, historians, etc.? She’s heard these questions about God’s existence and character all through high school and into university and then now in her career. Doesn’t she believe the Bible when it says to prepare a defense? Doesn’t she believe the Bible when it says to acknowledge God before men? Doesn’t she believe the Bible when it says that all authentic believers in Jesus will suffer a little for their faith?

It seems to me that if she did spend some time studying, and then made her defense to her co-workers, then two good things would follow:

  1. Eve would be demonstrating her love for God and her friendship with God by protecting his reputation when it is called into question by unbelievers in public settings. That’s what friends do – if Eve wanted to be God’s friend, she would care that no one believed lies about him and told lies about him in public settings.
  2. Eve would be demonstrating her love for her neighbor if she was able to correct some of these false beliefs, such as that the universe is eternal, or that a historical case cannot be made for the resurrection, or that evil is not compatible with theism. It’s important for Alice and Bob to know that Christianity is not stupid.

So why is it that Eve is able to go to church for 20 years, sing in the choir, read the Bible, read the Narnia stories, pray on her knees, and yet still be unwilling to do the best thing for God and the best thing for her neighbor? If a Christian is smart enough to know how to get a degree and how to hold down a job, then that intelligence should also be used to defend God’s reputation when it is called into question. I don’t see how it is possible to claim that you love God, but then not apply your mind to defending him when you apply your mind to other things like education and work.