This lecture is based on the book “Truth in Religion” by famous philosopher Mortimer J. Adler. At the time of writing the book, he was not a Christian, but there is still a lot of value in the book for Christians who are trying to understand what religion should really be about.
About the speaker
The speaker is one of my top 3 favorite speakers of all time in Christian apologetics, Dr. Walter Bradley. (The other two are Dr. Stephen C. Meyer and Dr. Michael Strauss)
Dr. Bradley received his B.S. in Engineering Science and his Ph.D. in Materials Science from the University of Texas in Austin.
Dr. Bradley taught for eight years at the Colorado School of Mines before assuming a position as Professor of Mechanical Engineering at Texas A&M University (TAMU) in 1976.
During his 24 years at Texas A&M, Dr. Bradley served as Head of the Department of Mechanical Engineering at Texas A&M University and as Director of the Polymer Technology Center, and received five College of Engineering Research Awards. He has received over $4,500,000 in research grants and has published over 140 technical articles and book chapters. He has also co-authored “The Mystery Of Life’s Origin: Reassessing Current Theories. He is a Fellow of the American Society for Materials and of the American Scientific Affiliation and serves as a consultant for many Fortune 500 companies.
some propositions are true culturally – just for certain groups in certain times (cultures)
some proposition are true trans-culturally – true independently of what anyone wants or feels
Mathematical truth is trans-cultural – it is true regardless of cultural fashions
Scientific truth is trans-cultural – it is true regardless of cultural fashions
Some truths are not like this – cooking traditions, clothing traditions and greeting traditions
These kinds of truths are NOT trans-cultural, they vary by culture
The question is – is religion true like math and science, or true depending on the culture
Some people think that your religion depends on where you were born or what your family believes
Religions make conflicting claims about the way the world really is, so they can’t all be true
And these conflicts are at the core of the religions – who God is, how can we be related to him, etc.
So if religions convey trans-cultural truth, then either one is true or none are true
If they are not trying to convey trans-cultural truth, then they are not like math and science
Let’s assume that religion is the same as trans-cultural truth
How can we know which religion is true? 1) the laws of logic, 2) empirical testing against reality
Logical consistency is needed to make the first cut – self-contradictory claims cannot be true
To be true trans-culturally, a proposition must at least NOT break the law of non-contradiction
According to Mortimer Adler’s book, only Christianity, Judaism and Islam are not self-contradictory
All the others can be excluded on the basis of overt internal contradictions on fundamental questions
The others that are self-contradictory can be true culturally, but not trans-culturally
The way to proceed forward is to test the three non-contradictory religions against science and history
One of these three may be true, or they could all be false
We can test the three by evaluating their conflicting truth claims about the historical Jesus
Famous skeptics have undertaken studies to undermine the historical Jesus presented in the Bible
Lew Wallace, Simon Greenleaf and Frank Morrison assessed the evidence as atheists and became Christians
There is a lot of opposition in culture to the idea that one religion might be true
But if you take the claims of Jesus at face value, he claims to be the unique revelation of God to mankind
Either he was telling the truth about that, or he was lying, or he was crazy
So which is it?
Why don’t religious people ask if their religion is true?
People seem to be chicken these days about claiming that their religion is true. It’s easier to say that my religion is true for me, and your religion is true for you – reduce it to personal preferences. So long as everyone is sincere about what they believe, then that’s the most important thing, right?
But it is NOT TRUE that you can believe whatever you want as long as you are sincere – sincerity doesn’t mean that you can’t be mistaken. I can jump off the top of the Sears Tower and be sincere in my belief that I will float down like a feather, but that doesn’t make my belief true. If you want to have a good relationship with God, you have to know things about him, not just have sincere beliefs. You have to know whether he exists and what he is like – really. It’s not enough to have sincere beliefs that are not actually true.
I think that God’s existence and character can be assessed and known based on logic and evidence. I think that God exists independently of whether I want him to or not, and I think that his character and desires are not the same as my character and desires. And I don’t really care what my neighbors think of my disagreeing with them, my goal is not to keep silent and to just get along with them and be happier in my community.
God’s first commandment to us is not to love our neighbor – that’s number two. Number one is to love him. And how can we love him, if we don’t want to know him. And how can we love him, if we don’t tell people the truth about him when they ask us?
That message is not going to win us a lot of friends, but our job as Christians is to tell how and why God stepped into history. Jesus expects us to be his ambassadors and to carry out the task of evangelism faithfully, and to suffer with him and – if necessary – to be rejected like he was rejected.
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.
I found this essay on After All, but it looks like their site is not working well, so I’m just going to steal it and post it here, in case it disappears completely. This is one of my favorite short essays on utilitarianism, and it’s a wonder that the thing can’t stay up somewhere. Well, it will have a home here now. I’d be surprised to see anyone else be this awesome in a measly 1000 words as Dr. Moreland is below.
Utilitarianism and the Moral Life
What Is Utilitarianism?
Utilitarianism (also called consequentialism) is a moral theory developed and refined in the modern world by Jeremy Bentham (1748-1832) and John Stuart Mill (1806-1873). It can be defined as follows:
An action or moral rule is right if and only if it maximizes the amount of nonmoral good produced in the consequences that result from doing that act or following that rule compared with other acts or rules open to the agent.
By focusing on three features of utilitarianism, we can clarify this definition.
(1) Utilitarian theories of value.
What is a nonmoral good? Utilitarians deny that there are any moral actions or rules that are intrinsically right or wrong. But they do believe in objective values that are nonmoral.
Hedonistic utilitarians say that the only intrinsic good is pleasure and the avoidance of pain. Quantitative hedonists (Bentham) say that the amount of pleasure and pain is the only thing that matters in deciding between two courses of action, I should do the one that produces the greatest amount of pleasure and the least amount of pain (measured by factors like the duration and intensity of the pleasure). Qualitative hedonists (Mill) say that pleasure is the only intrinsic good, but the type of pleasure is what is important, not the amount. They would rank pleasures that come from reading, art, and friendship as more valuable than those that come from, say, a full stomach.
Pluralistic utilitarians say there are a number of things that have intrinsic, nonmoral value: pleasure, friendship, health, knowledge, freedom, peace, security, and so forth. For pluralists, it is not just the pleasure that comes from friendship that has value but also friendship itself.
Currently, the most popular utilitarian view of value is subjective preference utilitarianism. This position says it is presumptuous and impossible to specify things that have intrinsic nonmoral worth. So, they claim, intrinsic value ought to be defined as that which each individual subjectively desires or wants, provided these do not harm others. Unfortunately, this view collapses into moral relativism.
(2) Utilitarians and maximizing utility.
Utilitarians use the term utility to stand for whatever good they are seeking to produce as consequences of a moral action (e.g., “pleasure” for the hedonist, “satisfaction of subjective preference” for others). They see morality in a means-to-ends way. The sole value of a moral action or rule is the utility of its consequences. Moral action should maximize utility. This can be interpreted in different ways, but many utilitarians embrace the following: the correct moral action or rule is the one that produces the greatest amount of utility for the greatest number of people.
(3) Two forms of utilitarianism: act utilitarianism and rule utilitarianism.
According to act utilitarianism, an act is right if and only if no other act available maximizes utility more than the act in question. Here, each new moral situation is evaluated on its own, and moral rules like “don’t steal” or “don’t break promises” are secondary The moral agent must weigh available alternatives and choose the one that produces the best consequences. Rule utilitarianism says that correct moral actions are done in keeping with correct moral rules, However, no moral rule is intrinsically right or wrong. Rather, a correct moral rule is one that would maximize utility if most people followed it as opposed to following an alternative rule. Here, alternative rules (e.g., “don’t lie” vs. “don’t lie unless doing so would enhance friendship”) are compared for their consequences, not specific actions.
What Is Wrong with Utilitarianism?
Several objections show the inadequacy of utilitarianism as a normative moral theory.
First, utilitarianism can be used to justify actions that are clearly immoral. Consider the case of a severely deformed fetus. The child is certain to live a brief, albeit painless life. He or she will make no contribution to society. Society, however, will bear great expense. Doctors and other caregivers will invest time, emotion, and effort in adding mere hours to the baby’s life. The parents will know and love the child only long enough to be heartbroken at the inevitable loss. An abortion negates all those “utility” losses. There is no positive utility lost. Many of the same costs are involved in the care of the terminally ill elderly. They too may suffer no pain, but they may offer no benefit to society. In balancing positives and negatives, and excluding from the equation the objective sacredness of all human life, we arrive at morally repugnant decisions. Here deontological and virtue ethics steer us clear of what is easier to what is right.
Second, in a similar way, utilitarianism denies the existence of supererogatory acts. These are acts of moral heroism that are not morally obligatory but are still praiseworthy. Examples would be giving 75 percent of your income to the poor or throwing yourself on a bomb to save a stranger. Consider the bomb example. You have two choices — throwing yourself on the bomb or not doing so. Each choice would have consequences and, according to utilitarianism, you are morally obligated to do one or the other depending on which option maximized utility. Thus, there is no room for acts that go beyond the call of morality.
Third, utilitarianism has an inadequate view of human rights and human dignity. If enslaving a minority of people, say by a lottery, would produce the greatest good for the greatest number, or if conceiving children only to harvest their parts would do the same, then these could he justified in a utilitarian scheme. But enslavement and abortion violate individual rights and treat people as a means to an end, not as creatures with intrinsic dignity as human beings. If acts of abortion, active euthanasia, physician-assisted suicide, and so forth maximize utility, then they are morally obligatory for the utilitarian. But any moral system that makes abortion and suicide morally obligatory is surely flawed.
Finally, utilitarianism has an inadequate view of motives and character. We should praise good motives and seek good character because such motives and character are intrinsically valuable. But utilitarianism implies that the only reason we should praise good motives instead of bad ones, or seek good character instead of bad character, is because such acts would maximize utility. But this has the cart before the horse. We should praise good motives and blame bad ones because they are good or bad, not because such acts of praising and blaming produce good consequences.
In sum, it should be clear that utilitarianism is an inadequate moral theory. Unfortunately, ours is a pragmatic culture and utilitarianism is on the rise. But for those of us who follow Christ, a combination of virtue and deontological ethics is a more adequate view of common sense morality found in natural law and of the moral vision contained in the Bible.
Have you ever heard someone say that if God existed, he would give us more evidence? This is called the “hiddenness of God” argument. It’s also known as the argument from “rational non-belief”.
Basically the argument is something like this:
God is all powerful
God is all loving
God wants all people to know about him
Some people don’t know about him
Therefore, there is no God.
In this argument, the atheist is saying that he’s looked for God real hard and that if God were there, he should have found him by now. After all, God can do anything he wants that’s logically possible, and he wants us to know that he exists. To defeat the argument we need to find a possible explanation of why God would want to remain hidden when our eternal destination depends on our knowledge of his existence.
What reason could God have for remaining hidden?
Dr. Michael Murray, a brilliant professor of philosophy at Franklin & Marshall College, has found a reason for God to remain hidden.
He argues that if God reveals himself too much to people, he takes away our freedom to make morally-significant decisions, including responding to his self-revelation to us. Murray argues that God stays somewhat hidden, so that he gives people space to either 1) respond to God, or 2) avoid God so we can keep our autonomy from him. God places a higher value on people having the free will to respond to him, and if he shows too much of himself he takes away their free choice to respond to him, because once he is too overt about his existence, people will just feel obligated to belief in him in order to avoid being punished.
But believing in God just to avoid punishment is NOT what God wants for us. If it is too obvious to us that God exists and that he really will judge us, then people will respond to him and behave morally out of self-preservation. But God wants us to respond to him out of interest in him, just like we might try to get to know someone we admire. God has to dial down the immediacy of the threat of judgment, and the probability that the threat is actual. That leaves it up to us to respond to God’s veiled revelation of himself to us, in nature and in Scripture.
(Note: I think that we don’t seek God on our own, and that he must take the initiative to reach out to us and draw us to him. But I do think that we are free to resist his revelation, at which point God stops himself short of coercing our will. We are therefore responsible for our own fate).
The atheist’s argument is a logical/deductive argument. It aims to show that there is a contradiction between God’s will for us and his hiding from us. In order to derive a contradiction, God MUST NOT have any possible reason to remain hidden. If he has a reason for remaining hidden that is consistent with his goodness, then the argument will not go through.
When Murray offers a possible reason for God to remain hidden in order to allow people to freely respond to him, then the argument is defeated. God wants people to respond to him freely so that there is a genuine love relationship – not coercion by overt threat of damnation. To rescue the argument, the atheist has to be able to prove that God could provide more evidence of his existence without interfering with the free choice of his creatures to reject him.
Murray has defended the argument in works published by prestigious academic presses such as Cambridge University Press, (ISBN: 0521006104, 2001) and Routledge (ISBN: 0415380383, 2007).
Here’s a debate with a well-qualified atheist and Dr. Craig.
Description from the Youtube upload:
This debate on “Does God Exist?” took place in front of a capacity audience at the Great Hall, University of Birmingham. It was recorded on Friday 21st October 2011 as part of the UK Reasonable Faith Tour with William Lane Craig.
William Lane Craig is Research Professor of Philosophy at Talbot School of Theology, La Mirada, California and a leading philosopher of religion. Peter Millican is Gilbert Ryle Professor of Philosophy at Hertford College, University of Oxford and a noted scholar in studies of Hume.
The debate was hosted by the University of Birmingham Student Philosophy Society, and the debate was moderated by Professor Carl Chinn.
Dr. Millican proved to be an amazing debater, and that allowed Dr. Craig to show the full range of his talents in a way that he has never done before. This was a great debate – right up there with Craig’s two debates against Austin Dacey and Paul Draper. Dr. Millican is excellent at analytical philosophy, had studied cosmology and physics, and he came prepared to answer Craig’s arguments. There is NO SNARK in my debate summary below, out of respect for Dr. Millican. However, I haven’t proof-read it, so please do point out any errors. There is about 30 minutes of Q&A time at the end.
Dr. Craig’s opening speech:
There are good reasons to believe that God exists.
There are no good reasons to believe that God does not exist.
A1) The origin of the universe
The universe began to exist
If the universe began to exist, then the universe has a transcendent cause.
The universe has a transcendent cause.
The origin of the universe is confirmed by philosophical arguments and scientific evidence.
There cannot be an actual infinite number of past events, because mathematical operations like subtraction and division cannot be applied to actual infinities.
The Borde-Guth-Vilenkin (BGV) proof shows that every universe that expands must have a space-time boundary in the past. That means that no expanding universe, no matter what the model, cannot be eternal into the past.
Even speculative alternative cosmologies do not escape the need for a beginning.
The cause of the universe must be transcendent and supernatural. It must be uncaused, because there cannot be an infinite regress of causes. It must be eternal, because it created time. It must be non-physical, because it created space. There are only two possibilities for such a cause. It could be an abstract object or an agent. Abstract objects cannot cause effects. Therefore, the cause is an agent.
A2) The fine-tuning of the universe
The fine-tuning of the universe is either due to law, chance or design.
It is not due to law or chance.
Therefore, it is due to design.
The progress of science has revealed that the Big Bang was fine-tuned to allow for the existence of intelligent life.
Type 1: Constants like the gravitational constant are finely-tuned, and are not dependent on the laws of physics.
Type 2: Quantities like the amount of entropy in the universe, are not dependent on the laws of physics.
The range of life-permitting values is incredibly small compared to the possible values of the constants and quantities. (Like having a lottery with a million black balls and one white ball, and you pick the white ball. Even though each individual ball has the same tiny chance of being picked, but the odds are overwhelming that the whichever ball you pick will be black, and not white).
Not only are the numbers not due to laws, but they are not due to chance either. It’s not just that the settings are unlikely, it’s that they are unlikely and they conform to an independent pattern – namely, the ability to support complex life.
A3) The moral argument
If God does not exist, then objective moral values do not exist.
Objective morality does exist.
Therefore, God exists.
Objective moral values are values that exist independently of whether any humans believe them or not.
Michael Ruse, an atheist philosopher agrees that if God does not exist, then there is only a “herd morality” that is determined by biological evolution and social evolution. There no objective moral standard, just different customs and conventions that vary by time and place. Anyone who acts against the herd morality is merely being unfashionable and unconventional. On the atheistic view, there is nothing objective and binding about this evolved “herd morality”. However, people do experience objective moral values, and these cannot be grounded on atheism.
Furthermore, God must exist in order to argue that there is evil in the world. In order to be able to make a distinction between good and evil that is objective, there has to be a God to determine a standard of good and evil that is binding regardless of the varying customs and conventions of different people groups. Even when a person argues against God’s existence by pointing to the “evil” in the world, they must assume objective moral values, and a God who grounds those objective moral values.
A4) The resurrection of Jesus.
There are certain minimal facts that are admitted by the majority of historians, across the ideological spectrum: the empty tomb, the appearances and the early belief in the resurrection.
Naturalistic attempts to explain these minimal facts fail.
The best explanation of these facts is that Jesus rose from the dead.
A5) Religious experience
People can know that God exists through experience. In the absence of defeaters for these experiences, these experiences constitute evidence for God’s existence.
Dr. Millican’s opening speech:
Dr. Craig has the burden of proof because he claims that God exists.
The Christian God hypothesis:
An omnipotent, omniscient, omnibenevolent God created the universe.
This God cares about humans.
This God has acted in history though the life of Jesus of Nazareth.
This is a factual claim, and we are discussing the evidence for whether these claims are true or false. We are not interested in religious practice, or the consolation of religious belief, nor any other religions.
A1) Religious pluralism and epistemology
Human beings are purpose-finding creatures – we are prone to prefer explanations that involve purpose.
Human beings are pattern-finding animals – we tend to find designs in states of affairs.
Human beings have an interest in maintaining religious hierarchies because of the power it gives them.
Religious beliefs are not determined by rational considerations, but are determined by geographic location.
The same non-scientific method of generating religious beliefs (purpose-finding, pattern-finding, geographic location, parental teaching, charismatic speakers, praise songs and worship, religious education, ancient holy books) is being used in several religions, and it leads to different, contradictory truth claims. So at least some of those conflicting claims are false. And if the method is generating some false claims, then it’s not a good method, and it undermines all the religions that use those methods.
A2) Absence of evidence is evidence of absence
There is no scientific evidence for God.
A3) Mental processes depend on physical systems
There is no scientific evidence for a disembodied intelligence.
Our universal human experience is that intelligence and mental operations require a physical brain.
The quality of our thinking depends on physical conditions, like being tired or on drugs.
But Christian theists believe that mental processes can exist independently of an underlying physical reality, unimpaired by the death of the physical body and the brain.
R.A1) The origin of the universe
1. There is no evidence that whatever begins to exist requires a cause. All the evidence we have of things beginning to exist are when something is created from rearrangements of other things that already existed.
The closest analog we have to something coming into being from nothing is quantum particles coming into being from nothing, and that causation is random.
There is no evidence that thoughts can bring about physical effects, and Bill is arguing for a mental cause to the origin of the universe.
Even if things that begin to exist IN the universe have causes, it doesn’t hold for the universe as a whole. Bill is committing the fallacy of composition.
Time begins with the universe, but our experience of causation is that it is a temporal process. So if there is no time “prior to” the universe’s beginning, then how can there be a cause to the universe?
It’s possible that there could be something outside our universe that is eternal.
It’s also possible that the Big Bang could be wrong, and this universe could oscillate eternally and not require a beginning.
2. There are cosmological theories that avoid the beginning of the universe by positing a prior period of contraction prior to the Big Bang.
The beginning of this universe depends on general relativity, and that theory breaks down at the level of quantum mechanics.
3. There is no evidence that minds can exist without an underlying physical system. So even if there is a cause of the universe, then it is neither an abstract object nor a mind. It would have to be something else, and not something we are familiar with – we are just not in a position to speculate of what it could be.
R.A3) The moral argument
Atheists do believe in a standard of morality that is not based on what groups of humans believe.
Utilitarians think there is a standard of moral values that is objective, because the measure of human happiness (for the greatest number) is objective, even if people are mistaken about what promotes that happiness.
Kantians have a rational process for determining which moral imperatives should be universalized.
Humeans have a system that is rooted in natural human sentiment.
Dr. Craig’s first rebuttal:
I do not have the only burden of proof. The topic is “Does God Exist?”. If Dr. Millican answers “no” then he has a burden of proof, otherwise we are left with agnosticism.
R.A1) Religious pluralism and epistemology
First, there is no single common method of adopting a religion.
Second, MY method this evening is logic and evidence and personal experience – which is the same as his method. So his comments about how people in different religions adopt their religion through parents, church, singing, etc. have no bearing on the arguments I will be making.
R.A2) Absence of evidence is evidence of absence
Absence of evidence is only evidence of absence if we can reasonably expect that there should be some evidence that is not present. He would have to show that there should be more evidence for God’s existence that the 5 arguments that I already presented – something that we should expect to see that we don’t see.
R.A3) Mental processes depend on physical systems
No response by Dr. Craig. (but see below)
A1) The origin of the universe
1. He says that there are speculative cosmologies like the multiverse that escape the need for a beginning, but that’s false, the BGV proof applies to them, and they do need a beginning.
He says that you can escape BGV by positing a contraction prior to the expansion. However Vilenkin says that any contraction phase is unstable and would introduce additional singularities that would hamper any later expansion phase.
He says that we need a theory of quantum gravity in order to describe the early universe. But Vilenkin says that the BGV proof is independent of gravity as defined by general relativity.
He did not respond to the philosophical arguments for a beginning of the universe.
2. He says that we don’t have experience of things coming into being except from material causes. However, it would be even more difficult to explain the universe coming into being on atheism since you can’t appeal to a material cause nor to an efficient cause. Even Hume recognizes that things can’t pop into being without causes.
He talks about how in quantum physics virtual particles appear out of nothing. But that’s false, because the quantum vacuum in which virtual particles appear is not nothing, it is a sea of subatomic particles and energy. Quantum physics is not an exception to the idea that things that come into being require a cause.
He mentions the fallacy of composition. But I am not saying that everything in the universe has a cause, therefore the universe as a whole has a cause. I am saying that non-being has no capacity to bring something into being. Non-Being doesn’t even have the potential to bring something into being.
3. He says that there are no unembodied minds, so the cause of the universe can’t be an unembodied mind. But the argument concludes that there is a non-material cause, and it can’t be an abstract object, so it would have to be a mind.
In addition, we ourselves are unembodied minds. This is because physical objects cannot have the properties that minds have, like the property of having feelings.
Material conceptions of mind don’t explain identity over time.
Material conceptions of mind don’t explain free will.
Material conceptions of mind don’t explain intentional states (thinking about something).
Material conceptions of mind don’t explain mental causation.
The best explanation for our own first person experience of the mental realm is a substance dualism. We are non-material minds, and we can cause effects in the physical world. And God does the same thing. He is a mind, and he causes physical effects.
A2) He gave no response.
A3) He says that there are atheistic theories of morality that don’t depend on the opinions of groups. But these theories all depend on the idea that human beings have instrinsic value – that they are the sorts of things to which moral considerations apply. Naturalism cannot ground this moral value – human beings are no more valuable any other animal.
Also, there are no objective moral obligations in naturalist systems of morality, because there is no one in authority to command them. Moral prescriptions require moral prescribers.
A4) He gave no response.
A5) He gave no response.
Dr. Millican’s first rebuttal:
R.A2) The fine-tuning argument
We have to be careful not to judge what counts as finely-tuned through our intuitions.
We have to be careful about reasoning for a sample size of this one observable universe.
We don’t really know about the full range of possibilities for these constants and quantities.
There might be other universes that we can’t observe that aren’t fine-tuned, and we just happen to be in the one that is fine-tuned.
The fine-tuning might be solved by future discoveries, like the inflationary cosmology removed some of the fine-tuning.
There might be a multiverse that we don’t have evidence for right now.
We need to be careful about using science to prove God because science might change in the future.
The universe is very big and mysterious.
This argument doesn’t prove that God is good. He could be evil = anti-God.
God created the universe inefficiently if his goal was to produce life.
God created the universe too big.
God created the universe too old.
God created too many galaxies and stars that are not hospitable to life.
If the universe were fine-tuned for life, then there should be more aliens.
If the universe were fine-tuned for life, then there are probably lots of alien civilizations. But then Jesus would have to appear to all of the aliens too.
R.A1) The origin of the universe
2. It’s not a big deal that you can get multiple solutions to equations involving subtraction of actual infinities. For example, the equation 0 x y = 0 has many solutions for y, but that doesn’t mean that multiplication doesn’t work in the real world.
A2) Absence of evidence is evidence of absence
I would expect that there would be more evidence than there is.
R.A1) The origin of the universe
2. The BVG proof might be overturned by future scientific discoveries. We have no reason to be confident in current physics.
I agree that the quantum vacuum is something and not nothing, but it’s similar to nothing.
We don’t have any reason to believe that things that come into being require causes – except for our universal experience that this is always the case.
3. As to the cause of the universe coming into being, you said that it could only be an abstract object or a mind, and it can’t be an abstract object because they don’t cause effects, so it must be a mind. But there are all sorts of things we’ve never thought of that it could be other than a mind.
I agree that mental properties are not physical properties and that epiphenomenalism is incorrect. Physical objects can have “algorithmic properties” as well as physical properties, it doesn’t mean that computers have minds.
Dr. Craig’s second rebuttal:
R.A2) Absence of evidence is evidence of absence
He expressed his personal opinion that there should be more evidence, but that’s not an argument.
God knows how people will respond to getting more evidence or less evidence and he has to be careful not to take away their free will to disbelieve by piling them up with coercive evidence. God’s goal is not just to convince people that he exists. God’s goal is to have people respond to him and pursue him.
A1) The origin of the universe
2. He said that multiple answers to equations are no problem. But the problem is that you can’t translate multiple answers into a real world context.
The problem is that you are subtracting an identical number from an identical number and getting contradictory results, and that cannot be translated into the real world, where subtraction always gives a definite single result.
He talks about how you can get multiple answers with multiplication by 0. But 0 is not a real quantity, it is just the absence of something, and that cannot translate into the real world, because it has no being.
He says that I am only using evidence from current physics. But that is the point – the evidence of current physics and cosmology supports the beginning of the universe.
3. He said that an umembodied mind can’t be the cause, but we are minds and we cause effects on our physical bodies.
In addition, the design argument supports the idea that the cause of the universe is intelligent.
A2) The fine-tuning of the universe
He says we should be cautious. Of course.
He says the probabilities can’t be assessed. But you can just take the current value and perturb it and see that the resulting universe loses its ability to support life, and you can test an entire range around the current value to see that that vast majority of values in the range don’t permit life.
He says that the current physics is not well-established, but there are so many examples of fine-tuning across so many different areas of science that it is not likely that all of them will be overturned, and the number of finely-tuned constants and quantities has been growing, not shrinking.
He says it doesn’t prove that God is good, and he’s right – that’s what the moral argument is for.
He says that God isn’t efficient enough, but efficiency is only important for those who have limited time and/or limited resources. But God has unlimited time and resources.
He says that the universe is too old, but the large age of the universe is a requirement to support intelligent life – (i.e. – you need third generation stars to provide a stable source of energy to planets, and those stars require that two generations of stars are born and die).
He said what about aliens, and theists are open to that, and God can certainly provide for the salvation of those beings, if they have fallen into sin.
Dr. Millican’s second rebuttal:
R.A1) The origin of the universe
3. Just because epiphenominalism is false, it doesn’t mean that substance dualism is true.
The majority of philosophers of mind do not accept substance dualism.
R.A3) The moral argument
The majority of philosophers are moral realists, but a minority of philosophers are theists. So that means that there must be some way of justifying morality on atheism, which I will not describe right now.
Atheists can express their opinion that humans have intrinsic moral value.
He grants that atheists can perceive moral values. But if atheists can perceive moral values, then why is God needed to enable that?
Atheists can express their opinion that humans are special. We can be rational, and that makes us special.
Atheists can express their opinion that it is good to care about other humans because they are of the same species.
R.A4) The resurrection of Jesus
We don’t have any reasons to believe i the supernatural.
The gospels are written late for the purposes of evangelism.
The gospels are not independent, e.g. Matthew and Luke depend on Q.
John is the latest gospel, and the Christology of John is the highest of all.
The four gospels agree because the early church rejected other (unnamed) gospels that didn’t agree.
Matthew 27 – the earthquake and the raised saints – is not recorded in any other contemporary non-Christian source.
Dr. Craig’s final rebuttal:
A3) The moral argument
He says that human beings are rational, and that gives them value. But atheists like Sam Harris prefer the flourishing of sentient life. He includes non-rational animals as having moral value. So without God, we see that the choice of who or what has moral value is arbitrary. And where would objective moral duties come from if there is no moral lawgiver?
The fact that most atheists accept objective moral values doesn’t mean that they can rationally ground those values on their atheistic worldview. You can’t provide a basis for moral values on atheism by counting the number of atheists who accept objective morality. It’s not surprising that atheists can perceive objective moral values IF they are living in auniverse created by God who grounds these objective moral values and duties that atheists perceive.
A4) The resurrection of Jesus
He cites Geza Vermes and Bart Ehrman as authorities on the historical Jesus, but both of them accept all three of the facts that I presented as minimal facts. Ehrman doesn’t accept the resurrection of Jesus because he presupposes naturalism. He rejects the resurrection on philosophical grounds, not historical grounds.
Dr. Millican’s final rebuttal:
R.A5) Religious experience
Religious experience is an unreliable way to test the claims of a religion, because lots of religions have them and they make contradictory truth claims. In the future, we may discover naturalistic ways of explaining religious experience.
R.A4) The resurrection of Jesus
Even if you can make a case for the resurrection based on these3 minimal facts, there are other stories in the New Testament like Matthew 27 that are quite weird and they undermine the 3 minimal facts that even Geza Vermes and Bart Ehrman accept.
R.A1) The origin of the universe
Bill hasn’t shown that there is any reason for thinking that things don’t come into being, uncaused, out of nothing.
A4) The problem of evil
Theists can’t explain what God’s specific morally sufficient reasons are for permitting the apparently gratuitous evil that we see.