The Practical Argument for Free Will

Richard Chappell discusses a practical argument for free will:

1) If I don’t have free will, then I can’t choose what to believe.
2) If I can choose what to believe, then I have free will [from 1]
3) If I have free will, then I ought to believe it.
4) If I can choose what to believe, then I ought to believe that I have free will. [from 2,3]
5) I ought, if I can, to choose to believe that I have free will. [restatement of 4]

He remarks in the comments:

I’m taking it as analytic (true by definition) that choice requires free will. If we’re not free, then we can’t choose, can we? We might “reach a conclusion”, much like a computer program does, but we couldn’t choose it.

I understand the word “choice” a bit differently, in that I would say that we are obviously choosing in the ordinary sense of the term, if we consider two options which are possible to us as far as we know, and then make up our minds to do one of them, even if it turned out in some metaphysical sense that we were already guaranteed in advance to do that one. Or in other words, Chappell is discussing determinism vs libertarian free will, apparently ruling out compatibilist free will on linguistic grounds. I don’t merely disagree in the sense that I use language differently, but in the sense that I don’t agree that his usage correspond to the normal English usage. [N.B. I misunderstood Richard here. He explains in the comments.] Since people can easily be led astray by such linguistic confusions, given the relationships between thought and language, I prefer to reformulate the argument:

  1. If I don’t have libertarian free will, then I can’t make an ultimate difference in what I believe that was not determined by some initial conditions.
  2. If I can make an ultimate difference in what I believe that was not determined by some initial conditions, then I have libertarian free will [from 1].
  3. If I have libertarian free will, then it is good to believe that I have it.
  4. If I can make an ultimate difference in my beliefs undetermined by initial conditions, then it is good to believe that I have libertarian free will. [from 2, 3]
  5. It is good, if I can, to make a difference in my beliefs undetermined by initial conditions, such that I believe that I have libertarian free will.

We would have to add that the means that can make such a difference, if any means can, would be choosing to believe that I have libertarian free will.

I have reformulated (3) to speak of what is good, rather than of what one ought to believe, for several reasons. First, in order to avoid confusion about the meaning of “ought”. Second, because the resolution of the argument lies here.

The argument is in fact a good argument as far as it goes. It does give a practical reason to hold the voluntary belief that one has libertarian free will. The problem is that it does not establish that it is better overall to hold this belief, because various factors can contribute to whether an action or belief is a good thing.

We can see this with the following thought experiment:

Either people have libertarian free will or they do not. This is unknown. But God has decreed that people who believe that they have libertarian free will go to hell for eternity, while people who believe that they do not, will go to heaven for eternity.

This is basically like the story of the Alien Implant. Having libertarian free will is like the situation where the black box is predicting your choice, and not having it is like the case where the box is causing your choice. The better thing here is to believe that you do not have libertarian free will, and this is true despite whatever theoretical sense you might have that you are “not responsible” for this belief if it is true, just as it is better not to smoke even if you think that your choice is being caused.

But note that if a person believes that he has libertarian free will, and it turns out to be true, he has some benefit from this, namely the truth. But the evil of going to hell presumably outweighs this benefit. And this reveals the fundamental problem with the argument, namely that we need to weigh the consequences overall. We made the consequences heaven and hell for dramatic effect, but even in the original situation, believing that you have libertarian free will when you do not, has an evil effect, namely believing something false, and potentially many evil effects, namely whatever else follows from this falsehood. This means that in order to determine what is better to believe here, it is necessary to consider the consequences of being mistaken, just as it is in general when one formulates beliefs.

Wishful Thinking about Wishful Thinking

Cameron Harwick discusses an apparent relationship between “New Atheism” and group selection:

Richard Dawkins’ best-known scientific achievement is popularizing the theory of gene-level selection in his book The Selfish Gene. Gene-level selection stands apart from both traditional individual-level selection and group-level selection as an explanation for human cooperation. Steven Pinker, similarly, wrote a long article on the “false allure” of group selection and is an outspoken critic of the idea.

Dawkins and Pinker are also both New Atheists, whose characteristic feature is not only a disbelief in religious claims, but an intense hostility to religion in general. Dawkins is even better known for his popular books with titles like The God Delusion, and Pinker is a board member of the Freedom From Religion Foundation.

By contrast, David Sloan Wilson, a proponent of group selection but also an atheist, is much more conciliatory to the idea of religion: even if its factual claims are false, the institution is probably adaptive and beneficial.

Unrelated as these two questions might seem – the arcane scientific dispute on the validity of group selection, and one’s feelings toward religion – the two actually bear very strongly on one another in practice.

After some discussion of the scientific issue, Harwick explains the relationship he sees between these two questions:

Why would Pinker argue that human self-sacrifice isn’t genuine, contrary to introspection, everyday experience, and the consensus in cognitive science?

To admit group selection, for Pinker, is to admit the genuineness of human altruism. Barring some very strange argument, to admit the genuineness of human altruism is to admit the adaptiveness of genuine altruism and broad self-sacrifice. And to admit the adaptiveness of broad self-sacrifice is to admit the adaptiveness of those human institutions that coordinate and reinforce it – namely, religion!

By denying the conceptual validity of anything but gene-level selection, therefore, Pinker and Dawkins are able to brush aside the evidence on religion’s enabling role in the emergence of large-scale human cooperation, and conceive of it as merely the manipulation of the masses by a disingenuous and power-hungry elite – or, worse, a memetic virus that spreads itself to the detriment of its practicing hosts.

In this sense, the New Atheist’s fundamental axiom is irrepressibly religious: what is true must be useful, and what is false cannot be useful. But why should anyone familiar with evolutionary theory think this is the case?

As another example of the tendency Cameron Harwick is discussing, we can consider this post by Eliezer Yudkowsky:

Perhaps the real reason that evolutionary “just-so stories” got a bad name is that so many attempted stories are prima facie absurdities to serious students of the field.

As an example, consider a hypothesis I’ve heard a few times (though I didn’t manage to dig up an example).  The one says:  Where does religion come from?  It appears to be a human universal, and to have its own emotion backing it – the emotion of religious faith.  Religion often involves costly sacrifices, even in hunter-gatherer tribes – why does it persist?  What selection pressure could there possibly be for religion?

So, the one concludes, religion must have evolved because it bound tribes closer together, and enabled them to defeat other tribes that didn’t have religion.

This, of course, is a group selection argument – an individual sacrifice for a group benefit – and see the referenced posts if you’re not familiar with the math, simulations, and observations which show that group selection arguments are extremely difficult to make work.  For example, a 3% individual fitness sacrifice which doubles the fitness of the tribe will fail to rise to universality, even under unrealistically liberal assumptions, if the tribe size is as large as fifty.  Tribes would need to have no more than 5 members if the individual fitness cost were 10%.  You can see at a glance from the sex ratio in human births that, in humans, individual selection pressures overwhelmingly dominate group selection pressures.  This is an example of what I mean by prima facie absurdity.

It does not take much imagination to see that religion could have “evolved because it bound tribes closer together” without group selection in a technical sense having anything to do with this process. But I will not belabor this point, since Eliezer’s own answer regarding the origin of religion does not exactly keep his own feelings hidden:

So why religion, then?

Well, it might just be a side effect of our ability to do things like model other minds, which enables us to conceive of disembodied minds.  Faith, as an emotion, might just be co-opted hope.

But if faith is a true religious adaptation, I don’t see why it’s even puzzling what the selection pressure could have been.

Heretics were routinely burned alive just a few centuries ago.  Or stoned to death, or executed by whatever method local fashion demands.  Questioning the local gods is the notional crime for which Socrates was made to drink hemlock.

Conversely, Huckabee just won Iowa’s nomination for tribal-chieftain.

Why would you need to go anywhere near the accursèd territory of group selectionism in order to provide an evolutionary explanation for religious faith?  Aren’t the individual selection pressures obvious?

I don’t know whether to suppose that (1) people are mapping the question onto the “clash of civilizations” issue in current affairs, (2) people want to make religion out to have some kind of nicey-nice group benefit (though exterminating other tribes isn’t very nice), or (3) when people get evolutionary hypotheses wrong, they just naturally tend to get it wrong by postulating group selection.

Let me give my own extremely credible just-so story: Eliezer Yudkowsky wrote this not fundamentally to make a point about group selection, but because he hates religion, and cannot stand the idea that it might have some benefits. It is easy to see this from his use of language like “nicey-nice,” and his suggestion that the main selection pressure in favor of religion would be likely to be something like being burned at the stake, or that it might just have been a “side effect,” that is, that there was no advantage to it.

But as St. Paul says, “Therefore you have no excuse, whoever you are, when you judge others; for in passing judgment on another you condemn yourself, because you, the judge, are doing the very same things.” Yudkowsky believes that religion is just wishful thinking. But his belief that religion therefore cannot be useful is itself nothing but wishful thinking. In reality religion can be useful just as voluntary beliefs in general can be useful.

Fairies, Unicorns, Werewolves, and Certain Theories of Richard Dawkins

In A Devil’s Chaplain, Richard Dawkins explains his opposition to religion:

To describe religions as mind viruses is sometimes interpreted as contemptuous or even hostile. It is both. I am often asked why I am so hostile to ‘organized religion’. My first response is that I am not exactly friendly towards disorganized religion either. As a lover of truth, I am suspicious of strongly held beliefs that are unsupported by evidence: fairies, unicorns, werewolves, any of the infinite set of conceivable and unfalsifiable beliefs epitomized by Bertrand Russell’s hypothetical china teapot orbiting the Sun. The reason organized religion merits outright hostility is that, unlike belief in Russell’s teapot, religion is powerful, influential, tax-exempt and systematically passed on to children too young to defend themselves. Children are not compelled to spend their formative years memorizing loony books about teapots. Government-subsidized schools don’t exclude children whose parents prefer the wrong shape of teapot. Teapot-believers don’t stone teapot-unbelievers, teapot-apostates, teapot-heretics and teapot-blasphemers to death. Mothers don’t warn their sons off marrying teapot-shiksas whose parents believe in three teapots rather than one. People who put the milk in first don’t kneecap those who put the tea in first.

We have previously discussed the error of supposing that other people’s beliefs are “unsupported by evidence” in the way that the hypothetical china teapot is unsupported. But the curious thing about this passage is that it carries its own refutation. As Dawkins says, the place of religion in the world is very different from the place of belief in fairies, unicorns, and werewolves. These differences are empirical differences in the real world: it is in the real world that people teach their children about religion, but not about orbiting teapots, or in general even about fairies, unicorns, and werewolves.

The conclusion for Dawkins ought not to be hostility towards religion, then, but rather the conclusion, “These appear to me to be beliefs unsupported by evidence, but this must be a mistaken appearance, since obviously humans relate to these beliefs in very different ways than they do to beliefs unsupported by evidence.”

I would suggest that what is actually happening is that Dawkins is making an abstract argument about what the world should look like given that religions are false, much in the way that P. Edmund Waldstein’s argument for integralism is an abstract argument about what the world should look like given that God has revealed a supernatural end. Both theories simply pay no attention to the real world: in the real world, human beings do not in general know a supernatural end (at least not in the detailed way required by P. Edmund’s theory), and in the real world, human beings do not treat religious beliefs as beliefs unsupported by evidence.

The argument by Dawkins would proceed like this: religions are false. Therefore they are just sets of beliefs that posit numerous concrete claims, like assumptions into heaven, virgin births, and so on, which simply do not correspond to anything at all in the real world. Therefore beliefs in these things should be just like beliefs in other such non-existent things, like fairies, unicorns, and werewolves.

The basic conclusion is false, and Dawkins points out its falsity himself in the above quotation.

Nonetheless, people do not tend to be so wrong that there is nothing right about what they say, and there is some truth in what Dawkins is saying, namely that many religious beliefs do make claims which are wildly far from reality. Rod Dreher hovers around this point:

A Facebook friend posted to his page:

“Shut up! No way – you’re too smart! I’m sorry, that came out wrong…”

The reaction a good friend and Evangelical Christian colleague had when she found out I’m a Catholic.

Priceless.

I had to laugh at that, because it recalled conversations I’ve been part of (alas) back in the 1990s, as a fresh Catholic convert, in which we Catholics wondered among ourselves why any smart people would be Evangelical. After I told a Catholic intellectual friend back in 2006 that I was becoming Orthodox, he said something to the effect of, “You’re too smart for that.”

It’s interesting to contemplate why we religious people who believe things that are rather implausible from a relatively neutral point of view can’t understand how intelligent religious people who believe very different things can possibly hold those opinions. I kept getting into this argument with other conservative Christians when Mitt Romney was running for president. They couldn’t bring themselves to vote for him because he’s a Mormon, and Mormons believe “crazy” things. Well, yes, from an orthodox Christian point of view, their beliefs are outlandish, but come on, we believe, as they do, that the God of all Creation, infinite and beyond time, took the form of a mortal man, suffered, died, arose again, and ascended into heaven — and that our lives on this earth and our lives in eternity depend on uniting ourselves to Him. And we believe that that same God established a sacred covenant with a Semitic desert tribe, and made Himself known to mankind through His words to them. And so forth. And these are only the basic “crazy things” that we believe! Judge Mormons to be incorrect in their theology, fine, but if you think they are somehow intellectually defective for believing the things they do that diverge from Christian orthodoxy, then it is you who are suffering from a defect of the intellectual imagination.

My point is not to say all religious belief is equally irrational, or that it is irrational at all. I don’t believe that. A very great deal depends on the premises from which you begin. Catholics and Orthodox, for example, find it strange that so many Evangelicals believe that holding to the Christian faith requires believing that the Genesis story of a seven-day creation must be taken literally, such that the world is only 7,000 years old, and so forth. But then, we don’t read the Bible as they do. I find it wildly implausible that they believe these things, but I personally know people who are much more intelligent than I am who strongly believe them. I wouldn’t want these folks teaching geology or biology to my kids, but to deny their intelligence would be, well, stupid.

I suspect that Dreher has not completely thought through the consequences of these things, and most likely he would not want to. For example, he presumably thinks that his own Christian beliefs are not irrational at all. So are the Mormon beliefs slightly irrational, or also not irrational at all? If Mormon beliefs are false, they are wildly far off from reality. Surely there is something wrong with beliefs that are wildly far off from reality, even if you do not want to use the particular term “irrational.” And presumably claims that are very distant from reality should not be supported by vast amounts of strong evidence, even if unlike Dawkins you admit that some evidence will support them.

Ezekiel Bulver on Descartes

C.S. Lewis writes:

In other words, you must show that a man is wrong before you start explaining why he is wrong. The modern method is to assume without discussion that he is wrong and then distract his attention from this (the only real issue) by busily explaining how he became to be so silly. In the course of the last fifteen years I have found this vice so common that I have had to invent a name for it. I call it “Bulverism.” Some day I am going the write the biography of its imaginary inventor, Ezekiel Bulver, whose destiny was determined at the age of five when he heard his mother say to his father – who had been maintaining that two sides of a triangle were together greater than the third – “Oh, you say that because you are a man.” “At that moment,” E. Bulver assures us, “there flashed across my opening mind the great truth that refutation is no necessary part of argument. Assume your opponent is wrong, and then explain his error, and the world will be at your feet. Attempt to prove that he is wrong or (worse still) try to find out whether he is wrong or right, and the national dynamism of our age will thrust you to the wall.” That is how Bulver became one of the makers of the Twentieth Century.

In the post linked above, we mainly discussed “explaining how he came to be so silly” in terms of motivations. But Ezekiel Bulver has a still more insidious way of explaining people’s mistakes. Here is his explanation of the mistakes of Descartes (fictional, of course, like the rest of Bulver’s life):

Descartes was obsessed with proving the immortality of the soul and the existence of God. This is clear enough from his own statements regarding the purpose of the MeditationsThis is why he makes, “I think, therefore I am,” the fundamental principle of his entire system. And he derives everything from this single principle.

Someone who derives everything from such a thought, of course, is almost sure to be wrong about everything, since not much can actually follow from that thought, and in any case it is fundamentally misguided to derive conclusions about the world from our ideas about knowledge, rather than deriving conclusions about knowledge from our knowledge of the world.

While Bulver includes here a reference to a motive, namely the desire to prove the immortality of the soul and the existence of God, his main argument is that Descartes is mistaken due to the flawed order of his argument.

As I suggested above, this is even more insidious than the imputation of motives. As I pointed out in the original discussion of Bulverism, having a motive for a belief does not exclude the possibility of having an argument, nor does it exclude the possibility the argument is a strong one, nor does it exclude the possibility that one’s belief is true. But in the case under consideration, Bulver is not giving a cause rather than a reason; he is saying that Descartes has reasons, but that they are necessarily flawed ones, because they do not respect the natural order of knowing. The basic principle is the same: assume that a man is wrong, and then explain how he got to be wrong. The process appears more reasonable insofar as reasons are imputed to the person, but they are more exclusive of the person’s real reasons, while motives do not exclude any reasons.

As we have seen, Bulver is mistaken about Descartes. Descartes does not actually suppose that he derives his knowledge of the world from his knowledge of thought, even if he organizes his book that way.

 

Remarriage and What People Know

Earlier I argued, somewhat in passing, that integralism is false. Responding to the point about the Church’s teaching on marriage, P. Edmund Waldstein responds:

Leaving aside questions of the differences between supernatural faith and natural knowledge of the natural law, I would respond to my anonymous friend by saying that a truth need not be “obvious” in every sense for it to be blameworthy for someone not to know it. Consider St. Paul’s famous words in the Epistle to the Romans:

For from heaven is revealed the anger of God against all the impiety and unrighteousness of people who in their unrighteousness suppress the truth; since what can be known about God is plain to them because God made it plain to them. Since the creation of the world, what is his and invisible, his eternal power and divinity, has been perceived by the mind through what he has made, so that they have no excuse; because, while knowing God, they did not glorify or thank him as God, but they were be­guiled in their reasonings and their uncomprehending hearts were made dark. (Romans 1:18-21)

Now, the existence of God is surely not “obvious” to the gentiles in the sense employed by Entirely Useless. Their minds are darkened by sin, and so it is difficult for them to see the truth. But St. Paul teaches that this darkening by sin is blameworthy, and can be overcome. As I wrote in my letter to Cardinal Schönborn:

It is possible for conscience in the sense of the particular judgment about what is good to be in error. It is even possible to be habitually in error about the moral good. But there is something indelible about conscience in the sense of synderesis, the knowledge of the good that God has inscribed in our hearts. Hence moral error always includes an element of “suppressing the truth” (cf. Romans 1:18) that gives witness against us in the depths of the soul.

This is why, contra Fr. Häring, it is important to insist on the objective norm, which the person is capable of recognizing. One can even exert “pressure,” not to make someone act against their conscience, but rather to correct the judgement of their erring conscience by reminding them of the truth that is engraved by synderesis in the depths of their heart.

The idea is that whatever the status of Catholic doctrine in general, people are blameworthy if they do not believe that divorce and remarriage, while the previous spouse remains alive, is wrong, because this is a matter of the natural law.

Whether this is actually the case is debatable. The supplement to St. Thomas’s Summa states:

I answer that, As stated above (Article 1, Replies to 7 and 8), plurality of wives is said to be against the natural law, not as regards its first precepts, but as regards the secondary precepts, which like conclusions are drawn from its first precepts. Since, however, human acts must needs vary according to the various conditions of persons, times, and other circumstances, the aforesaid conclusions do not proceed from the first precepts of the natural law, so as to be binding in all cases, but only in the majority. for such is the entire matter of Ethics according to the Philosopher (Ethic. i, 3,7). Hence, when they cease to be binding, it is lawful to disregard them. But because it is not easy to determine the above variations, it belongs exclusively to him from whose authority he derives its binding force to permit the non-observance of the law in those cases to which the force of the law ought not to extend, and this permission is called a dispensation. Now the law prescribing the one wife was framed not by man but by God, nor was it ever given by word or in writing, but was imprinted on the heart, like other things belonging in any way to the natural law. Consequently a dispensation in this matter could be granted by God alone through an inward inspiration, vouchsafed originally to the holy patriarchs, and by their example continued to others, at a time when it behooved the aforesaid precept not to be observed, in order to ensure the multiplication of the offspring to be brought up in the worship of God. For the principal end is ever to be borne in mind before the secondary end. Wherefore, since the good of the offspring is the principal end of marriage, it behooved to disregard for a time the impediment that might arise to the secondary ends, when it was necessary for the offspring to be multiplied; because it was for the removal of this impediment that the precept forbidding a plurality of wives was framed, as stated above (Article 1).

Now it is true that the argument here is that such a dispensation was granted through “inward inspiration.” But if someone can believe this without being blameworthy, it is likely that someone can also believe that such a dispensation can be given by those who have care for the common good, namely the state. Furthermore, this concerns polygamy as such, and if it is believable that polygamy can be acceptable by dispensation, much more is it believable that remarriage after divorce can be acceptable by dispensation, since most of the harm that is done by polygamy is not evidently done in this case. And St. Paul in fact grants such a dispensation in some cases.

But let us set this aside. Whether or not something is against the natural law, and in what sense, is a technical question. The question which is actually relevant to our discussion is not technical at all. It is this: can someone believe that such a remarriage, while the previous spouse is alive, is acceptable, without being blinded by sin?

And put in this way, it is evident that some people can and do believe this, without being blinded by sin. For example, to assert that no one can believe this without being blinded by sin, implies that virtually all of the Orthodox are blinded by sin, since most of them believe that remarriage is sometimes acceptable. Now it might be reasonable to say that they are “blinded by sin” in a generic sense, if one meant to say that they are blinded by their religion and culture, and that the defects in these resulted from sin, but it would not reasonable to attribute their error to personal sin.

As another example, we can consider the reaction of the disciples in the Gospels to the teaching of Christ:

Some Pharisees came to him, and to test him they asked, “Is it lawful for a man to divorce his wife for any cause?” He answered, “Have you not read that the one who made them at the beginning ‘made them male and female,’ and said, ‘For this reason a man shall leave his father and mother and be joined to his wife, and the two shall become one flesh’? So they are no longer two, but one flesh. Therefore what God has joined together, let no one separate.” They said to him, “Why then did Moses command us to give a certificate of dismissal and to divorce her?” He said to them, “It was because you were so hard-hearted that Moses allowed you to divorce your wives, but from the beginning it was not so. And I say to you, whoever divorces his wife, except for unchastity, and marries another commits adultery.”

His disciples said to him, “If such is the case of a man with his wife, it is better not to marry.”

If someone who is blinded by sin is confronted with their error, anger is a plausible reaction, but the kind of questioning in the passage, as well as the surprise indicated in the response that in this case, “It is better not to marry,” indicates rather an honest belief.

P. Edmund might well respond that the situation of the Orthodox, or of the disciples, is very different from the position of Catholics in the present day Catholic Church. And this is indeed the case, and it is quite plausible that many divorced and remarried Catholics are “blinded by sin,” or in other words, that their belief that their behavior is reasonable is a motivated belief, and more so than other beliefs. This is why I noted that Pope Francis may have chosen a singularly bad case to make his point. Nonetheless, these Catholics also live in a culture that finds remarriage acceptable, and in a Church in which the majority of professing members have significant disagreements with the teaching of that Church. So there is little reason to doubt that there are some who are no more blinded than the Orthodox or than the disciples of Christ.

Even if there were not, however, the larger point in that post about integralism, and about doctrinal disagreement within the Church, would remain.

Zeal for God, But Not According to Knowledge

St. Thomas raises this objection to the existence of God:

Objection 2. Further, it is superfluous to suppose that what can be accounted for by a few principles has been produced by many. But it seems that everything we see in the world can be accounted for by other principles, supposing God did not exist. For all natural things can be reduced to one principle which is nature; and all voluntary things can be reduced to one principle which is human reason, or will. Therefore there is no need to suppose God’s existence.

He responds to the objection:

Since nature works for a determinate end under the direction of a higher agent, whatever is done by nature must needs be traced back to God, as to its first cause. So also whatever is done voluntarily must also be traced back to some higher cause other than human reason or will, since these can change or fail; for all things that are changeable and capable of defect must be traced back to an immovable and self-necessary first principle, as was shown in the body of the Article.

The explanation here is that things do have their own proper causes, but these proper causes do not have the properties necessary to be a first cause. Likewise, the very distinction of these proper causes from one another shows that they must be reduced to a one single principle.

This response is correct, but it is difficult for people to understand. People tend to assume that the objection is fundamentally valid, given its premises. Thus many atheists believe that they have a very good argument for their atheism, and many theists assume that there must be falsehood in the premises. And the ordinary way to assume this is to say that we do see things in the world that cannot be accounted for by other principles.

This leads to an undue zeal on behalf of God, of the sort mentioned in the previous post. There is the desire to say that something was done by God, and only by God; not by anything else. In this way the premise that “everything we see in the world can be accounted for by other principles” would turn out to be false. The Intelligent Design movement provides an example of this desire. The linked Wikipedia article approaches this with a very polemical point of view, but I am not concerned here with the scientific issues. It is very evident, in any case, that there is the idea here that it would be good to prove that something was done by God alone, and not by any secondary causes. In this way people are jealous on behalf of God: if it turns out that it was done by secondary causes, that takes something from God, and in particular it makes it less likely that God exists.

The truth is mostly the opposite of this. Although nothing can be taken from God, the purposes of creation are better obtained if created things contribute whatever they can to the production of other things. Thus the world is more ordered, and so more perfect simply speaking.

As an example, consider the case of the origin of life. Unlike the process which gave rise to the origin of species, abiogenesis is not an established fact. What would be best, were it the case? I do not speak of the truth of the matter, nor what we might wish to believe about it, but which thing would be better in itself: is it better if life arises from non-living things, or is it better if life is directly created by God? For someone jealous for God in this way, it seems better if life were directly created, in order better to prove that God exists. In reality, however, it is better if life comes to be in a certain order, with a contribution from non-living things, to whatever degree that this is possible.

This is not just a matter of wishful thinking, in one direction or the other, although that can be involved. Rather, in cases of this kind, the fact that one thing is better is an argument, although not a conclusive one, for its reality.

There are many other ways in which this kind of undue zeal influences human opinions, and recognition of the truth of this matter has many consequences. But for the moment we are on another path.

Crisis of Faith

In the last post, I linked to Fr. Joseph Bolin’s post on the commitment of faith. He says there:

Since faith by definition is about things that we do not see to be true, there is no inherent contradiction in faith as such being contradicted by things we do see to be true, such an absolute assent of faith seems to imply an assent to the content of faith so strong that one would desire to hold to it as true, “even if it (the content of faith) were to be false”. Can such faith be justified?

Consider the following situation: a woman has grounds to suspect her husband is cheating on her; there is a lot of evidence that he is; even when she asks him and he tells her that he is not, she must admit that the sum of evidence including his testimony is against him, and he probably is cheating. Still, she decides to believe him. I argue that the very act of believing him entails a commitment to him such that once she has given faith to his word, while it is still in fact possible that she is believing him though he is actually lying, this possibility is less relevant for her than it was prior to her giving faith. In this sense, after faith, the “if it were to be false” becomes less of a consideration for the believer, and to this degree she wills faith “even were it to be false”.

A more detailed analysis of the situation: various persons present her with claims or evidence that her husband is cheating on her. Before confronting him or asking him if he is, she collects various evidence for and against it. She decides that since believing him if he is dishonest is not without its own evils, if the evidence that he is cheating (after taking into account the evidence constituted by his statement on the matter) constitutes a near certainty that he is cheating — let’s say, over 95% probability that he is cheating — that she shouldn’t believe him if he says he is not, but must either suspend judgment or maintain that he is cheating. Now, suppose the man says that he is not cheating, and the evidence is not quite that much against him, let’s say, the evidence indicates a 90% probability that he is cheating, and a 10% probability that he is not. She makes the decision to believe him. Since she would not decide to do so unless she believed that it were good to so, she is giving an implicit negative value to “believing him, if he is in fact lying”, a much greater positive value to “believing him, if he is speaking the truth”, and consequently an implicit positive value to “believing him,” (even though he is probably lying).

Going forward, she is presented with an easy opportunity to gather further evidence about whether he is in fact cheating. She must make a decision whether to do so. If she is always going to make the same decision at this point that she would have made if she had not yet decided to believe him, it seems that her “faith” she gives him and his word is rather empty. A given decision to pursue further evidence, while not incompatible with faith, is a blow against it — to the extent that, out of fidelity to him, she accepts his claim as sure, she must operate either on the assumption that further evidence will vindicate him, or that he is innocent despite the evidence. But to the extent she operates on one of these assumptions, there is no need to pursue further evidence. Pursuing evidence, therefore, implies abstracting from her faith in him. To pursue evidence because it is possible that further evidence will be even more against him and provide her with enough grounds to withdraw her assent to his claim of innocence means giving that faith a lesser role in her life and relationship with him, and is thereby a weakening of the exercise of that faith. Consequently, if that faith is a good thing, then, having given such faith, she must be more reluctant to seek a greater intellectual resolution of the case by greater evidence than she was before she had given it.

All of this is true in substance, although one could argue with various details. For example, Fr. Joseph seems to be presuming for the sake of discussion that a person’s subjective assessment is at all times in conformity with the evidence, so that if more evidence is found, one must change one’s subjective assessment to that degree. But this is clearly not the case in general in regard to religious opinions. As we noted in the previous post, that assessment does not follow a random walk, and this proves that it is not simply a rational assessment of the evidence. And it is the random walk, rather than anything that happens with actual religious people, that would represent the real situation of someone with an “empty” faith, that is, of someone without any commitment of faith.

Teenagers will sometimes say to themselves, “My parents told me all these things about God and religion, but actually there are other families and other children who believe totally different things. I don’t have any real reason to think my family is right rather than some other. So God probably doesn’t exist.”

They might very well follow this up with, “You know, I said God doesn’t exist, but that was just because I was trying to reject my unreasonable opinions. I don’t actually know whether God exists or not.”

This is an example of the random walk, and represents a more or less rational assessment of the evidence available to teenagers. But what it most certainly does not represent, is commitment of any kind. And to the degree that we think that such a commitment is good, it is reasonable to disapprove of such behavior, and this is why there does seem something wrong there, even if in fact the teenager’s religious opinions were not true in the first place.

Fr. Joseph’s original question was this: “Can (religious) faith entail an absolute commitment to the one in whom we place faith and his word, such that one should hold that “no circumstances could arise in which I would cease to believe?” He correctly notes that this “seems to imply an assent to the content of faith so strong that one would desire to hold to it as true, ‘even if it (the content of faith) were to be false'”. For this reason, his post never actually answers the question. For although he right to say that the commitment of faith implies giving preferential treatment to the claim that the content of one’s faith is true, it will not follow that this preferential treatment should be absolute, unless it is true that it is better to believe even if that content is false. And it would be extremely difficult to prove that, even if it were the case.

My own view is that one should be extremely hesitant to accept such an assessment, even of some particular claim, such as the one in the post linked above, that “God will always bring good out of evil.” And if one should be hesitant to make such an assertion about a particular claim, much more should one doubt that this claim is true in regard to the entire contents of a religious faith, which involves making many assertions. Some of the reasons for what I am saying here are much like some of the reasons for preserving the mean of virtue. What exactly will happen if I eat too much? I’m not sure, but I know it’s likely to be something bad. I might feel sick afterwards, but I also might not. Or I might keep eating too much, become very overweight, and have a heart attack at some point. Or I might, in the very process of eating too much, say at a restaurant, spend money that I needed for something else. Vicious behaviors are extreme insofar as they lack the mean of virtue, and insofar as they are extreme, they are likely to have extreme consequences of one kind or another. So we can know in advance that our vicious behaviors are likely to have bad consequences, without necessarily being able to point out the exact consequences in advance.

Something very similar applies to telling lies, and in fact telling lies is a case of vicious behavior, at least in general. It often seems like a lie is harmless, but then it turns out later that the lie caused substantial harm.

And if this is true about telling lies, it is also true about making false statements, even when those false statements are not lies. So we can easily assert that the woman in Eric Reitan’s story is better off believing that God will somehow redeem the evil of the death of her children, simply looking at the particular situation. But if this turned out to be false, we have no way to know what harms might follow from her holding a false belief, and there would be a greater possibility of harm to the degree that she made that conviction more permanent. It would be easy enough to create stories to illustrate this, but I will not do that here. Just as eating too much, or talking too much, or moving about too much, can create any number of harms by multiple circuitous routes, so can believing in things that are false. One particularly manifest way this can happen is insofar as one false belief can lead to another, and although the original belief might seem harmless, the second belief might be very harmful indeed.

In general, Fr. Joseph seems to be asserting that the commitment of faith should lead a person not to pursue additional evidence relative to the truth of their faith, and apparently especially in situations where one already knows that there is a significant chance that the evidence will continue to be against it. This is true to some extent, but the right action in a concrete case will differ according to circumstances, especially, as argued here, if it is not better to believe in the situation where the content of the faith is false. Additionally, it will frequently not be a question of deciding to pursue evidence or not, but of deciding whether to think clearly about evidence or arguments that have entered one’s life even without any decision at all.

Consider the case of St. Therese, discussed in the previous post. Someone might argue thus: “Surely St. Therese’s commitment was absolute. You cannot conceive of circumstances in which she would have abandoned her faith. So if St. Therese was virtuous, it must be virtuous to have such an absolute commitment.” And it would follow that it is better to believe even if your faith is false, and that one should imitate her in having such an absolute commitment. Likewise, it would follow with probability, although not conclusively, that Shulem Deen should also have had such an absolute commitment to his Jewish faith, and should have kept believing in it no matter what happened. Of course, an additional consequence, unwelcome to many, would be that he should also have had an absolute refusal to convert to Christianity that could not be changed under any circumstances.

It is quite certain that St. Therese was virtuous. However, if you cannot conceive of any circumstances in which she would have abandoned her faith, that is more likely to be a lack in your imagination than in the possibility. Theoretically there could have been many circumstances in which it would have been quite possible. It is true that in the concrete circumstances in which she was living, such an abandonment would have been extremely unlikely, and likely not virtuous if it happened. But those are concrete circumstances, not abstractly conceivable circumstances. As noted in the previous post, the evidence that she had against her faith was very vague and general, and it is not clear that it could ever have become anything other than that without a substantially different life situation. And since it is true that the commitment of faith is a good reason to give preferential treatment to the truth of your faith, such vague and general evidence could not have been a good reason for her to abandon her faith. This is the real motivation for the above argument. It is clear enough that in her life as it was actually lived, there was not and could not be a good reason for her to leave her faith. But this is a question of the details of her life.

Shulem Deen, of course, lived in very different circumstances, and his religious faith itself differed greatly from that of St. Therese. Since I have already recommended his book, I will not attempt to tell his story for him, but it can be seen from the above reasoning that the answer to the question raised at the end of the last post might very well be, “They both did the right thing.”

Earlier I quoted Gregory Dawes as saying this:

Christian philosopher William Lane Craig writes somewhere about what he calls the “ministerial” and the “magisterial” use of reason. (It’s a traditional view — he’s merely citing Martin Luther — and one that Craig endorses.) On this view, the task of reason is to find arguments in support of the faith and to counter any arguments against it. Reason is not, however, the basis of the Christian’s faith. The basis of the Christian’s faith is (what she takes to be) the “internal testimony of the Holy Spirit” in her heart. Nor can rational reflection can be permitted to undermine that faith. The commitment of faith is irrevocable; to fall away from it is sinful, indeed the greatest of sins.

It follows that while the arguments put forward by many Christian philosophers are serious arguments, there is something less than serious about the spirit in which they are being offered. There is a direction in which those arguments will not be permitted to go. Arguments that support the faith will be seriously entertained; those that apparently undermine the faith must be countered, at any cost. Philosophy, to use the traditional phrase, is merely a “handmaid” of theology.

There is, to my mind, something frivolous about a philosophy of this sort. My feeling is that if we do philosophy, it ought to be because we take arguments seriously. This means following them wherever they lead.

There is more than one way to read this. When he says, “this means following them wherever they lead,” one could take that to imply a purely rational assessment of evidence, and no hesitancy whatsoever to consider any possible line of argument. This would be a substantial disagreement with Fr. Joseph’s position, and would in fact be mistaken. Fr. Joseph is quite right that the commitment of faith has implications for one’s behavior, and that it implies giving a preferential treatment to the claims of one’s faith. But this is probably not the best way to read Dawes, who seems to be objecting more to the absoluteness of the claim: “The commitment of faith is irrevocable,” and arguments “that apparently undermine the faith must be countered, at any cost.” And Dawes is quite right that such absolute claims go too far. Virtue is a mean and depends on circumstances, and there is enough space in the world for both Shulem Deen and St. Therese.

The reader might be wondering about the title to this post. Besides being a play on words, perhaps spoiled by mentioning it, it is a reference to the fact that Fr. Joseph is basically painting a very clear picture of the situation where a Catholic has a crisis of faith and overcomes it. This is only slightly distorted by the idealization of assuming that the person evaluates the evidence available to him in a perfectly rational way. But he points out, just as I did in the previous post, that such a crisis is mainly overcome by choosing not to consider any more evidence, or not to think about it anymore, and similar things. He describes this as choosing “not to pursue evidence” because of the idealization, but in real life this can also mean ceasing to pay attention to evidence that one already has, choosing to pay more attention to other motives that one has to believe that are independent of evidence, and the like.