Thursday, August 18, 2011

RE: God is Impossible: A Final Proof



I saw this video on youtube recently. This is Kathleen King presenting an argument she got from Lynne Atwater, who she says is a clinical psychologist. It's an attempt to demonstrate that God doesn't exist by pointing out a contradiction in the notion of God. Although Kathleen claims that the argument uses "simple deductive logic," she doesn't actually present her arguments in tidy syllogisms so that we can see the deduction clearly. I'm going to attempt to put her arguments into syllogisms. I realize I risk being accused of misrepresenting her argument by doing this, but I'm going to do the best I can. This is essentially what the argument is:

1. If creation is impossible, God's existence is impossible.
2. Creation is impossible.
3. Therefore, God's existence is impossible.

Of course this is a logically valid syllogism, so the only question is whether these premises are true. So let's look at how she defends them.

1. If creation is impossible, God's existence is impossible.

She bases this premise on her definition of God, which she gets from Webster's dictionary, and which says that God is "the creator and ruler of the universe." So this is her argument:

1.1 If creation is impossible, then it's impossible for the universe to be created.
1.2 If it's impossible for the universe to be created, then it's impossible for the creator of the universe to exist.
1.3 If it's impossible for the creator of the universe to exist, then God's existence is impossible.
1.4 Therefore, if creation is impossible, then God's existence is impossible.

That's about as tidy as I can make her argument, and hopefully she won't object to this characterization. Now let's discuss these premises.

1.1 If creation is impossible, then it's impossible for the universe to be created.

This is obviously true, and I hope nobody reading this needs me to explain why.

1.2 If it's impossible for the universe to be created, then it's impossible for the creator of the universe to exist.

There is an imprecision in this premise that I'm going to let slide because the imprecision will come up again when I talk about the next premise. For now, let's assume for the sake of argument that this premise is true.

1.3 If it's impossible for the creator of the universe to exist, then God's existence is impossible.

This premise is based on her definition of God as "the creator and ruler of the universe." The truth of this premise depends on the definition being an identity statement. If "God" and "the creator of the universe" are identical, then if one doesn't exist, the other doesn't exist. When we say that "God is the creator of the universe," we must be using the is of identity for her premise to be true.

But this dictionary definition is not using the is of identity. Rather, it's using the is of predication. That God created the universe is not an essential attribute of God. After all, in Jewish, Christian, and Islamic theism, God did not need the universe to exist. He could have refrained from creating the universe. In some characterizations, God actually existed before the universe existed. If God existed before the universe existed, then he obviously couldn't have been defined as "the creator of the universe." He became the creator of the universe subsequent to creation. The fact that God created the universe is just something that happens to be true of God. So, when Kathleen says, "Without creation, God can't exist," she's obviously not talking about the Jewish, Christian, or Muslim God.

I know a lot of people will disagree with what I'm saying here. Some of my fellow Christian apologists (like Greg Koukl and Brett Kunkle of STR) argue that Yahweh and Allah cannot be the same God since different properties are attributed to each of them. Using the indiscernibility of identicals, they argue that since there are things that are true of Allah that are not true of Yahweh, and vice versa, that Allah and Yahweh cannot be the same God.

But I have maintained that there is a flaw in such reasoning. After all, Calvinists and Arminians believe different things about God, but that doesn't mean the God of the Calvinists and the God of the Arminians are different Gods altogether. All it means is that one or both of them are wrong about what they believe about God. In the same way, it seems at least possible that Christians and Muslims worship the same God, but just believe different things about him. I called Greg's radio show one time and pressed him on this point (October 24, 2010). After giving me his argument from the indiscernibility of identicals, I asked him if he would apply the same principle to the Jews. After all, the Jews believe in a unitarian God, whereas we believe in a trinitarian God. Does that mean Jews and Christians worship different Gods? Greg made an exception in their case and said we worship the same God, but that Jews are just mistaken to say that God is only one person. But couldn't we just say that the Muslims are mistaken in what they attribute to God? Greg and I did not resolve our differences (and as an aside, I'm agnostic on the question of whether Christians and Muslims worship the same God).

In the same way, it's possible that God exists, but that we are mistaken to attribute creation to him. So premise 1.3 cannot be accepted without some qualification. For those who think it is appropriate to apply the indiscernibility of identicals to distinguish between different gods of different belief systems, you may find premise 1.3 to be true without qualification. But if you do, please be aware of the difficulties that is going to cause you.

Since there is room for debate here, I'm just going to say that premise 1 may or may not be true. My primary problem with this argument is premise 2, which I will discuss presently.

2. Creation is impossible.

This is the crux of Kathleen's argument, and it's also the weakest link in the argument. The reason Kathleen thinks creation is impossible is because it entails a logical contradiction. Actually, she infers two contradictions from the notion of creation.

The first contradiction comes from the fact that creation entails something coming from nothing. The second contradiction comes from the fact that if the universe came into existence out of nothing, then not even God existed before creation. Let's take them one at a time.

The first contradiction

Creation entails something coming into existence out of nothing, which Kathleen thinks entails a contradiction.

Let me make a digression here and explain what a contradiction is. A contradiction is when one claim is the negation of another claim. The claim that "My cat is pregnant" contradicts the claim that "My cat is not pregnant." But there's more. Before these two claims can really be contradictory, they must be talking about the same cat at the same time and in the same sense. After all, I've got two cats. If "My cat" in the first sentence referred to Psyche, and "My cat" in the second sentence referred to Aristotle, then the statements would not really be contradicting each other. Or, if I uttered one statement while Psyche was pregnant, and I uttered the other statement right after she gave birth to all her kittens, the statements would not contradict each other. Or, if I meant "pregnant" in a literal sense in the first statement but a metaphorical sense in the second statement, then the statements do not contradict each other. To have a genuine contradiction, you have to be talking about the same thing at the same time and in the same sense. This is important because it has a bearing on the soundness of Kathleen's argument.

With that in mind, how is it that the notion of something coming out of nothing entails a contradiction? Kathleen doesn't tell us explicitly what the two propositions are that supposedly contradict each other, but you can kind of guess from the illustration she uses. In the illustration, she says that she has a house that is completely empty. Then she says,"If you really need something, I could go inside my house and get it for you." She thinks that would be contradictory because "the definition of my house would be both true and false at the same time." There's a caption on the video that says, "nothing =/= something."

Apparently, these are the two statements she thinks are contradictory:

2.1 There is nothing in my house.
2.2 There is something in my house.

Now, remember the explanation above of what a contradiction is. Before these two claims can contradict each other, they must be talking about the same thing at the same time and in the same sense. If I went into the empty house, created something out of nothing, then came out of the house with the thing I just created, then it will have been true that "There is nothing in my house" and that "There is something in my house," but both statements would not have been true at the same time. So there would be no contradiction.

Kathleen claims that the creation of the universe from nothing would be just like saying you could get something out of her empty house. If there's nothing in the house to get, then you can't get something out of the house. In the same way, the universe can't come into existence out of nothing.

The problem with Kathleen's argument should be immediately obvious, even to her. She says in her video that "Creation can't be two opposite things at the same time" [the emphasis is my own]. She's absolutely right. By the law of non-contradiction, the universe can't both exist and not exist at the same time. But, of course, nobody who claims that the universe was created is under the impression that the universe existed and didn't exist at the same time. The Christian doctrine of creation ex nihilo does not entail any contradiction because it doesn't claim that "Nothing exists" and that "Something exists," at the same time as Kathleen's video portrays it. There is no contradiction. Creation ex nihilo is simply the idea that God brought the universe into existence without the use of pre-existing material. I'll say more about that next.

The second contradiction

The second contradiction comes from the fact that creation out of nothing entails that not even God existed before creation. But God would have to exist if he is to create anything. So here is the contradiction (as far as I can see):

2.3 God existed before creation.
2.4 God did not exist before creation.

The problem with Kathleen's argument is simply that she is confused about what creation out of nothing means. It doesn't mean that nothing at all existed before creation. All it means is that what came into existence did not come into existence out of pre-existing material. If God were to create a red rubber ball right now without using any material that is already in existence, that would be an example of creation ex nihilo even though the whole universe already exists. It would differ from what Kathleen refers to as "transformation." When Christians say that God created the universe out of nothing, they do not mean that the universe came into existence without a cause.

It may help Kathleen to understand the distinction between a material cause and an efficient cause. A material cause is the material out of which an object is made. An efficient cause is the thing that brings about change or motion. If somebody made a longbow out of a tree, the tree would be the material cause of the bow, and the person would be the efficient cause of the bow. The doctrine of creation ex nihilo is that the universe has an efficient cause, but it does not have a material cause. So creation out of nothing does not entail that God wasn't around to create the universe.

The crux of Kathleen's argument is that creation is impossible since it violates the law of non-contradiction. But Kathleen's argument fails because she has not demonstrated any contradiction. Without that crucial premise, Kathleen's argument against the existence of God fails.

Tuesday, August 02, 2011

Whatever begins to exist has a cause to its existence

The Kalam Cosmological Argument begins like this:

1. Whatever begins to exist has a cause to its existence.
2. The universe began to exist.
3. Therefore, the universe has a cause to its existence.

Today, I want to respond to two objections I hear frequently to the first premise.

Objection #1: The first premise equivocates on the phrase "begins to exist." In all of our experience, we only witness things coming into existence in the sense that matter or energy is restructured in some way. My car is made up of pre-existing material. The material that I am made of came out of star dust billions of years ago. When something comes into existence in this sense, our uniform experience tells us that there is always a cause. But when the Kalam argument uses the phrase "begins to exist" it isn't talking about the universe being made out of pre-existing material. It's talking about all the material of the universe coming into existence from nothing. Since we have no experience of anything coming into existence from nothing, we are not in a position to say whether it would require a cause or not.

Answer #1: My biggest problem with this objection is that it assumes our knowledge of causation is based on experience. I think that is a mistake. As David Hume pointed out, all we ever witness is contiguity in space and time. We don't actually witness causation. We assume causation when we witness contiguity in space and time. I think our knowledge of causation is a rational intuition. I know for a certainty that something cannot come into existence out of nothing without a cause, but my knowledge isn't based on anything I've experienced.

Objection #2: Some things do come into existence uncaused out of nothing. Pair production is an example. Electrons and positrons spontaneously pop in and out of existence. The universe could have, too.

Answer #2: When electron/positron pairs pop in and out of existence, they don't do so from and to absolute nothingness. Electron/positron pairs are produced from pre-existing material, namely gammas. And when they annihilate each other, they are converted back into gammas. So pair production and annihilation does not provide a counter-example to the principle that something cannot come into existence uncaused out of nothing.

Wednesday, July 20, 2011

Are you here to convert me?

I have a suggestion. If somebody accuses you of trying to win converts or asks you if you are trying to convert them, don't say anything like, "I'm not trying to convert you. I can't convert anybody. Only the Holy Spirit can convert you (or only you can choose to convert)." I've talked to a lot of Jehovah's Witnesses and Mormons, and every time I ask them what their intentions are, why they come to my house, and what they're trying to accomplish, and whether they are trying to convert me, they all give me a variation of that response. The reason I suggest not giving that response is because it comes across as disingenuous. I always strive to be straight forward and honest with people, and I expect the same from them. Mormons and Jehovah's Witnesses are not going door to door for nothing. Their hope--their goal--is that you convert. And they think them being there to talk to you will have something to do with your conversion. Otherwise, there'd be no reason for them to witness to you. And when you witness to others or use apologetics, the purpose is to cause them to change their minds and convert. Just be honest about it. It doesn't mean you have to change your theology. Of course the Holy Spirit has to change a person's heart, but if we ambassadors were irrelevant to the process, Jesus never would've sent us out. It is not impious to say that the reason you are sharing your faith with somebody or offering arguments for your faith is in the hope that they will convert. And if that is your hope, then you are trying to convert them. Just be honest about it. I would have a lot more respect for Mormons and Jehovah's Witnesses if they were just honest with me about their intentions.

Thursday, July 07, 2011

The persuasive power of arguments in a presuppositional apologetic

Calvinists, and especially presuppositionalists, often make what seems to me to be inconsistent statements. They say that arguments do not persuade, and the job of an apologist is not to persuade since only the Holy Spirit changing a person's heart can cause that person to be converted. The motive for using apologetics is simply obedience to the great commission and 1 Peter 3:15.

But then, on the other hand, they say in God's sovereignty, he uses means to accomplish his ends. In some cases, his end is to save somebody.

With that being the case, why couldn't arguments be among the means that God uses to convert people? If so, then arguments do persuade. If arguments can have no persuasive power, then they cannot be among the means God uses to convert people. If presuppositional Calvinists really believe God uses means to bring people to salvation, why do they exclude arguments from among those means? If he uses arguments as his means, then arguments persuade.

Thursday, June 16, 2011

The Hallucination Hypothesis

For several years now, I've been wanting to write a series of blogs where the first half of the series argued that Jesus considered himself to be the Jewish messiah and the second half of the series argued that Jesus was raised from the dead. I read so much on the subject and had so many thoughts on it that my stack of notes became formidable, which made it difficult for me to muster the enthusiasm to finally write it all down. So I've been putting off blogging about little pieces of the puzzle individually because I thought I'd eventually write this whole series. Well, since it's been so many years and I have nothing to show for it, I thought I'd go ahead and start blogging on some of the pieces. For all I know, I may never write the whole series, and I hate for that bee in my bonnet to keep buzzing around.

I'm pretty convinced that the apostles saw what they took to be a living breathing Jesus some time after he had died. I think that is a really good explanation for why they continued to believe that Jesus was the promised messiah even after he had been killed by the Romans. But the question is this: What did they actually see? The other question is this: Why did seeing it cause them to believe Jesus had risen from the dead?

One of the common responses apologists give to the hallucination hypothesis is that hallucinations are, by their nature, subjective experiences. You can no more see somebody else's hallucination than you can see somebody else's dream, and the reason is because hallucinations and dreams only happen in the mind. There's no objective reality outside the mind that more than one person could see. And since the appearances of Jesus happened in groups, it could not have been a hallucination.

There are two responses to that argument I have heard. I came up with one of them myself a few years ago. In my theory, Peter was actually the only one who saw Jesus. The others believed his story and soon began to claim that they had seen Jesus as well even though they didn't. But they each believed each other's testimony, and that strengthened the faith of each of them that Jesus really had risen from the dead.

This theory is basically a denial that the appearances happened in groups. Since there's no group appearances, the hallucination hypothesis remains viable. However; it appears from the gospels and 1 Corinthians that the appearances happened in groups. How do we account for that? Well, it isn't hard to imagine how that might've happened given my theory. Suppose one of the apostles is preaching the gospel in a new town, and he tells them that Jesus was raised from the dead. Somebody says, "Did you see him yourself?" The apostle replies, "Oh yeah. We ALL saw him." That would be consistent with my theory because, in fact, all of them claimed to see Jesus. But the listeners mistakenly infer that the apostles saw him at the same time. So when some of the listeners begin to tell others about the gospel, they portray the appearances as if they were group appearances. It's an easy mistake, and it could've happened early on. You might think that if this misunderstanding was widespread during the lifetime of the apostles they would've corrected it, but I don't know if it would've been worth correcting from their point of view. From their point of view, would it really matter whether they all saw Jesus individually or at the same time? I can't think of a motive for the apostles to go to the trouble of straightening out this detail.

I think the appearances probably did happen in groups, though, for a couple of reasons. In Paul's appearance traditions he quotes in 1 Corinthians 15, he says that Jesus appeared to Peter, then to the twelve. He also says Jesus appeared to James, then to all the apostles. These two traditions seem to be reports of the same appearances but from different sources. And I've read this in some of the scholarly literature. They think the first tradition came from Peter or some of his followers, and the other one came from James or some of his followers. That's why you have Peter at the head of one tradition and James at the head of the other even though "the apostles" and "the twelve" refer to the same group of people. So these appearance traditions come right from the source. They aren't the end product of a long telephone game. Pinchas Lapide went so far as to say that they can be taken as eye-witness testimony from the apostles themselves. These two appearance traditions don't necessarily entail group appearances, but they do strongly imply it. That's one reason I think the appearances happened in groups.

The other reason is because Paul mentions these 500 witnesses. I don't think Paul is quoting an oral tradition at this point because he makes a parenthetical comment about them, that most of them were still living, though some had fallen asleep. That couldn't have been an oral tradition because if it was, it would have to be continually updated as more and more of them died. Apologists often take this as Paul challenging the Corinthians to check out the claim. They could ask these witnesses themselves. The weakness, of course, is that Paul doesn't identify any of these witnesses. Still, the parenthetical comment makes me think that a large number of people must've claimed to have seen Jesus. Paul would have to have been intentionally making things up to claim that some of them had died. It's possible Paul may have been exaggerating the number or just guestimating, but his parenthetical comment makes me believe they really existed. I don't think it's likely that such a large number of people would claim they saw Jesus individually. Given such a large number of people, I think it's likely that at least some of them claimed to see Jesus in groups. After all, how could Paul even come up with an estimate if there were just random individuals here and there claiming to have seen Jesus? I think it's far less likely that a group of people would lie about an appearance than that an individual would lie about an appearance.

N.T. Wright makes another good point. If people were individually claiming to see the risen Jesus, it's inexplicable that these appearances seem to have suddenly stopped. From all our sources, it appears that Paul's appearance is odd in the fact that it happened much later than everybody else's, and nobody after Paul ever claimed to have seen the risen Jesus. If people were going about claiming to have seen Jesus just to be cool, we shouldn't expect those claims to all of a sudden stop.

So I think there probably were group appearances. But I don't think that necessarily undermines the hallucination hypothesis, which brings me to my second response to the claim that hallucinations don't happen in groups. The most common counter-example is Marian apparitions, which involve groups of people claiming to see Mary. Now let's face it. People often do claim to see things in groups even though there's nothing really there to see. You see this kind of stuff all the time. If I saw a face in a cloud that nobody else saw, but then I pointed it out to other people, pretty soon, they'd see the face, too. They'd see it because they were looking for it. They expected to see it. That's the only reason anybody ever saw Mother Theresa in a cinnamon roll. Maybe the apostles saw something or somebody who resembled Jesus, and they believed it was him.

One problem with this line of reasoning is that the apostles likely were not expecting to see Jesus. One reason, as Bill Craig often points out, is that Jews who believed in resurrection all seemed to think of resurrection as an eschatological event. It was something that happened on the last day, not in the middle of history. And the resurrection was supposed to be general, not individual. I went into detail about this point in November and December 2005 in my series on the resurrection in parts 1-5, so I won't repeat the arguments here. The other reason the apostles probably weren't expecting the resurrection is because resurrection wasn't an obvious part of what the messiah was supposed to do. The messiah was supposed to sit on the throne of David, reestablish national sovereignty, and usher in an era of peace and prosperity. Instead of running the Romans out, Jesus was crucified by them and subjected to publish humiliation. To any Jew, that would've signified that he was a failure. And, in fact, no messianic movement other than Jesus' survived the death of its leader, and there were quite a few of them in the first and second centuries. Given common Jewish expectations about the messiah, we should expect the apostles to have given up hope after Jesus was arrested and crucified. And, as it turns out, that's exactly what the gospels report.

On the other hand, the gospels also report that Jesus predicted his resurrection. It says the apostles couldn't really wrap their heads around what he was saying, but if Jesus really did predict his resurrection, then maybe they were holding out some remote hope that he might rise from the dead. If so, then maybe they were looking for him. If so, then maybe they saw him just like people see faces in clouds or Mother Theresa in a cinnamon roll.

C.S. Lewis pointed something out in his book on Miracles that seems to count against the idea that the apostles were expecting to see Jesus. He pointed out that on a few occasions where Jesus appeared to the apostles, they did not immediate recognize him. Assuming that really did happen, I agree with him that it counts against the notion that the apostles saw Jesus because they were expecting to see him or because they were looking for him. It would seem odd not to recognize the object of your own mental projection. The only difficulty is trying to establish that particular detail of the narrative. It's one thing to say Jesus appeared to the apostles; it's another thing to say he appeared in a particular way at a particular place and had a particular conversation, etc. I haven't thought about it that much, but it seems to me you'd have to come up with some possible motives for why the authors would include that detail if it didn't happen. Does it serve some apologetic or rhetorical purpose?

The major problem I have with the hallucination hypothesis is that it doesn't really explain why the apostles came to believe Jesus had risen from the dead. Think about this for a minute. Think of somebody you know to have died, like a relative or something. Maybe your parents. What would you honestly think if you saw that person standing right in front of you right now? It seems like you'd have a few options:

1. You're dreaming.
2. You're hallucinating.
3. You're seeing a ghost.
4. The person never died to begin with.
5. The person has risen from the dead.

I put this question to my daughter a while back when I first thought of it. She has a cousin who died three years ago, so I asked Grace what she would think if she saw Madeline standing right in front of her, and I gave her some of these options. I left out the dreaming one because I didn't think of it at the time, but Grace said she'd think she was dreaming. That wasn't what I expected her to say. I expected her to say it was a ghost because that's probably what I would think. Plus, Grace's mother used to be a ghost hunter, and Grace was kind of interested in the subject. I don't think I'd assume I was dreaming. I might entertain the thought at first, but it wouldn't take much to convince me that I was awake. I'd probably rub my eyes a lot and look really carefully. My mind would be reeling, trying to make sense out of it. I've seen weird stuff before, so I know this is probably how I'd react. The very last thing I would think was that she had risen from the dead. The second to last thing I'd think was that she had never died. The first thing I'd probably think once I came to my senses was that I was hallucinating. But after rubbing my eyes for a while, walking around and looking at different angles, and maybe even talking to her, I'd probably come to the conclusion that I was seeing a ghost. I suspect that's what most people would think in a similar situation.

And, it turns out that's exactly what the gospels report that the apostles thought (Luke 24:37). They thought they were seeing a spirit. Luke goes on to say that Jesus corrected their misunderstanding by pointing to the scars on his hands and feet and then eating in front of them. John's gospels reports that Thomas wanted to actually touch Jesus before he'd believe. 1 John begins with "what we have heard, what we have seen with our eyes, what we have looked at and touched with our hands..." Why all this emphasis on the physicality of Jesus? Why the emphasis on touching and eating to prove that Jesus really had risen from the dead? Well, I think it's only natural because nobody would conclude that a dead person was physically alive, walking and talking, just because they saw a vision or hallucination. It would take a lot more than that. Seeing Elvis made people think he never died, not that he had risen from the dead. Seeing Mary was only consistent with what Catholics already believed--that Mary never died, not that she had risen from the dead. If I saw my niece alive who I know to be dead, it would take a lot to convince me she was really alive. I'd have to touch her with my own hands and see that she was tangible, and it would help to see her eat something. And that's probably what I'd say to people if I were telling them about it. I'd say, "Holy cow, I didn't believe it myself until I actually touched her. I mean I felt her with my own hands, and she was as tangible as anything! She sat right here and ate a veggie burger." Madeline was a vegetarian, by the way.

I want to point out a weakness in relying on the appearance traditions that Paul quoted in 1 Corinthians 15. I wanted to stick this somewhere in the body of my blog here, but I couldn't find a place for it that didn't destroy the flow. So I'm just sticking it right here at the end. The Mormons have, at the beginning of The Book of Mormon, a testimony signed by several people saying that they saw the golden plates from which Joseph Smith translated the Book of Mormon. Mormons believe these testimonies provide evidence that the golden plates really existed even though we no longer have them because the angel, Moroni, took them away once Joseph Smith finished the translation. If all we had was this written testimony, it might seem persuasive. After all, these people signed it. They endorsed it. But that isn't all the information we have. It turns out that a few of them wrote about their experiences later on. When you read their individual accounts, it becomes ambiguous whether anybody actually saw the plates at all. The three witnesses didn't see the plates. They went out in the woods and prayed to be able to see them and ended up only seeing a vision of the plates, not the plates themselves. A few of the other witnesses said they only got to feel the plates which were hidden under some cloth or something. They didn't actually see them. If all we had was the appearance traditions quoted by Paul, then even if these appearances came from Peter and James themselves, we'd be justified in questioning what it is they actually saw. Maybe they DID just see a hallucination or something like Mother Theresa in a cinnamon roll. Of course I already explained why I don't buy that.

I haven't said anything about the appearance to Paul. I'm really hungry, though, so I'm not going to talk about the appearance to Paul. I don't have much to say about it anyway. There is the argument that since the appearance to Paul was visionary, and since Paul thinks his appearance was just like the appearance to the other apostles, that Paul must've understood their appearances to be visionary as well. That's an argument worth responding to. Maybe I'll do that some other time.

Wednesday, June 15, 2011

Why theology matters

Yesterday, I was visited by a couple of Mormon missionaries. Each of them had only been doing missionary work for four months, and they openly admitted that they didn't know much. I asked them a lot of questions about the nature of God and whether various things I had heard about Mormons were official teachings of the LDS Church or whether they were merely the opinion of various people within the church. At one point, one of them said something to the effect that theology (the study of God) is not important. What's important is just the gospel. It's not important whether God is capable of evil, whether God had a father before him, whether God is the only god, whether God changes/progresses, etc. I explained to them why I think theology DOES matter, and I thought it would make a good blog post.

First, it's because if we are to truly worship God, we must know something about him. Worship includes praise, and praise is an appreciation of somebody's character, attributes, and accomplishments. But if you didn't know anything about somebody, what would you praise them for? Imagine if I told you that you needed to worship Brian. Your first question would be, "Who is Brian?" The only way I can answer that question is to tell you something about Brian. In the same way, if Christians are going to tell people they need to worship Yahweh, then we need to give some content to that word. Without knowing something about God, "Yahweh" is just a word.

Second, it's because having accurate information about God (i.e. correct theology) helps us to distinguish the true god from false gods. If we knew nothing about Yahweh, and somebody who worshipped a different god, like Baal or Osiris, started calling his god "Yahweh," we couldn't know the difference unless we knew something about the real Yahweh. If we didn't know anything about any God, we couldn't know whether Yahweh, Baal, and Osiris were actually the same god or whether they were different gods. The first commandment is that we worship Yahweh and Yahweh alone. We are not to worship any other god. The only way we can keep that commandment is if we have our theology right.

Actually, I didn't give them that second reason. I thought of that later. I just gave them the first reason.

Wednesday, April 27, 2011

Who's afraid of the big bad critic?

A couple of months ago, somebody wrote me who was just starting out in philosophy and apologetics. He confessed that he feared challenge and critique, not just because he'd lose face over it, but because he would fail the church because of it. I offered him my advice in reply and was just thinking it might be helpful to others, so I'm going to make a blog post out of it. Here ye go:


I think everybody, whether Christian or not, has experienced a little anxiety in a debate or when reading an opposing book or article. I think the primary reason we have this anxiety is because our ego is at stake. That's especially the case when you're in a face to face encounter. All of us, at one time or another, have discovered that we were wrong about something, and changed our minds as a result. But nobody wants to be proved wrong in the heat of battle because it stings our ego.

And people are sometimes very emotionally attached to their point of view, and it's painful to have to give it up. That's especially the case for Christians, I think, because of the emphasis we put on having a personal relationship with our lord and savior. Finding out he's not really our lord and savior is kind of like losing your best friend. If you had your whole purpose for living wrapped up in it, it's very scary to give it up.

There are a few things that have helped me with my anxiety when facing opposition:

1. Place a high value on truth. Maybe you ARE wrong about some things. We shouldn't fear finding out that we're wrong. We should welcome it. If we place a high value on truth, then we'll be thankful for whoever sets us straight. We should make a conscious decision to pursue truth regardless of whether we like it or not. As long as our goal is to discover the truth about things, we should never feel any anxiety about finding out we've been wrong.

2. Swallow your pride. You've heard the saying, "Pride goes before the fall." It's true. If you can't be humble, you can't learn. And if you can't learn, you're doomed to wallow in ignorance. Life will kick your butt if you're too prideful to be corrected or advised by other people. Solomon said, "Do not reprove a scoffer, or he will hate you; Reprove a wise man, and he will love you" (Proverbs 9:8). Be the wise man. Instead of digging in your heals when faced with a tough challenge, acknowledge the merits of the challenge. Admit you don't know something when you don't know it. Don't just make stuff up in an effort to save face.

3. Educate yourself. The more you know, the less anxiety you'll have about being wrong. Do the hard work of studying and refining your apologetic.

4. Read your opposition carefully. There's a tendency to gloss over what our opposition says because we're afraid. This is why there's so much misunderstanding between people with differing points of view. I have found that if I try hard to really understand what my opposition is saying, and to master it to the point that I could defend their position myself, the flaws in their arguments will become much more apparent than if I had just glossed over them. Sometimes an argument can seem persuasive at first glance, but when you dig a little deeper you find the flaws. Actually studying the deep atheist thinkers has increased my faith. It's like a kid who is afraid of the monster under his bed. Once he actually looks under his bed to discover there's no monster, his fear goes away.

5. Keep in mind the core essentials of Christianity. At a bare minimum, if God exists, if he imposes moral obligations on us, if we disobey them, and if he judges us, and if Jesus is the Christ, and if he died for sins, and if he was raised from the dead, then Christianity is true. Keep that in mind because the majority of our critics will attack things that have no bearing on the truth of any of these essentials. For example, you'll hear a lot about Bible contradictions, and you can get bogged down in endless discussions of contradictions and reconciliations, but none of that tells you anything about whether those core elements of Christianity are true. So when you're faced with a challenge you can't answer, just ask yourself, "If the other person is right, what bearing does that have on these core tenants of Christianity? Could Christianity be true if my opponent's arguments are sound?" I have found this to be very useful in my debates. I avoid rabbit trails or insignificant arguments. I don't even debate inerrancy with non-believers. Stay focused when you're debating on line, and keep in mind the importance of the topic you're debating and it's bearing on whether or not Christianity is true.

I hope this helps. I also recommend reading "The Ambassador's Creed."

Tuesday, April 26, 2011

Open Theism

Open Theism is a subject I haven't thought much about. One of my facebook friends asked for suggestions to blog about. I threw out a suggestion that he didn't want to write about because he hadn't thought much about it. For me, though, blogs are sometimes an opportunity to think out loud, so I decided to blog about something I hadn't thought much about just to show that it can be done. I'm thinking about open theism right now, and I'm going to share my thoughts with you.

First, lemme tell you what I take open theism to be, and mind ye this is just hearsay. Open theism is the view that God does not know everything that is going to happen in the future. More specifically, he doesn't know what free creatures are going to decide in every case.

The first criticism that ordinary theists (closed theists?) might make is that God is all-knowing. That's standard Christian doctrine. And an ordinary theist might accuse an open theism of denying God's omniscience.

The response of an open theist, from what I understand, is that God is all-knowing. To be all-knowing means to know all true propositions. But God can't be faulted for not knowing something when there's nothing to know. God doesn't know what colour my girlfriend's hair is for the simple reason that I don't have a girlfriend. But that doesn't mean he isn't all knowing. There's no answer to the question, "What colour is my girlfriend's hair"? There's no true proposition for God to know. In the same way, say the open theists, there's no true answer to the question, "What is Bob gonna do with that apple?" if Bob has free will and is just as likely to eat it as he is to throw it away.

It's an interesting thing to think about. Open theism depends on the notion of libertarian free will. In compatibilist free will, our choices are determined by our natures, including our desires, biases, motives, beliefs, etc. But in libertarian free will, our choices are not determined by any antecedent causes or conditions, including our mental predispositions. Since nothing determines what a person will do under libertarianism, anything is possible (within physical limits, of course). Somehow, Open theists seem to think this removes all truth value from future tensed propositions when it comes to describing the future actions of free creatures.

One way they might get there is to say that if there is some definite truth about what you are going to choose in the future, then you can't choose otherwise since, if you did, then the original "truth" would not have really been true after all. So if there is some definite truth about your future choices, then you cannot have libertarian free will. But since you do have libertarian free will, then there's no definite truth about what you're going to choose in the future. That's a logically valid argument, but I dispute both premises. I don't believe we have libertarian free will. I'm a compatibilist. But I don't think there being definite truths about our future choices amounts to our choices being determined, so I don't think future tensed truths are inconsistent with us having libertarian free will. I won't go into that because I wrote about it here.

Also, I gave some philosophical arguments for compatibilism in various other blogs, which I linked to here. I argued in there that compatibilism makes better sense out of morality than libertarianism does. So if we have moral obligations, then compatibilism is more likely to be true than libertarianism.

But lots of Biblical arguments have been made for compatibilism, too. One of the best I've read was Martin Luther's book on The Bondage of the Will.

But even without appealing to compatibilism over and against libertarianism, a person could argue against open theism by pointing to the many prophecies in the Bible that seem to depend on human decision for their fulfillment. Clearly, God knew what people were going to do. Otherwise, he would not have been able to make those certain predictions. The Bible clearly portrays God as knowing the future actions of his creatures.

I suppose an open theist could respond by saying that since God doesn't exhaustively predict all future acts of all his creatures, these Biblical prophecies do not negate open theism. They could argue that in the case of prophecy, God overrides libertarian free will, but he only does so in isolated circumstances in order to bring his prophecies to fulfillment. It isn't his usual course of action. I don't really have an answer for that. I'd have to look up passages to see exactly what it says about God's future knowledge.

Open Theism also seems to depend on a dynamic theory of time. If time is static, and God exists outside of time and is able to observe the entire spectrum of time as if it were all "now" from his point of view, then it seems obvious that he would know everything that every free creature would ever choose. Only if God is in time, like the rest of us, would any problem arise, it seems to me, because then God would either have to predict the future or wait to see what happens. So if it turns out that the static view of time is correct, that would probably be a good argument against open theism. I happen to subscribe to the dynamic theory of time, though, so I wouldn't go that route.