Motto:

"There are none so blind as those who will not see." --

Wednesday, June 10, 2009

My stance as a fence-sitting agnostic

I think of myself as a fence-sitting agnostic. By that I mean that, although I don’t know whether or not God exists, I would very much like to know. Thus I’m far from those agnostics who say that it is impossible for anyone to know whether God exists, and also from those who claim that as a matter of fact no one knows it. I think it’s possible that some people know; all I can claim is that I don’t know myself.

Not only would I very much like to know whether or not God exists, I have a preferred answer: I’d like it to be true that God exists. This is because I think that the world would be a better place if God existed than if He didn’t—and the fact that the world isn’t a better place than it is is one reason I tend to doubt that He does.

I say this in spite of the fact that I’ve given a couple of (what I take to be) plausible arguments that a God of some sort exists, both here and here.

There are two main things that, for now, prevent me from accepting their conclusion: First, I think that whatever force they may have is in all probability defeated by the various arguments from evil. Second, I think that both the Deistic and Theistic conceptions of God face difficult problems. Why, on the Deistic view, would God create the universe and just sit by and watch things happen? Why in particular, would God refrain from making any kind of revelation? (Thomas Aquinas gives some persuasive arguments as to why it would be good for God to propose some things to be believed on faith, which can be found here.)

As an instance of this problem, consider the pervasive moral disagreements there have been between different societies and within a given society at different times. Why wouldn’t God reveal who’s right and who’s wrong, especially on the most important issues? Why, for example, would God allow the institution of slavery to endure for thousands of years without informing us of His disapproval?

On the Theistic view, there is no problem as to why God would not intervene in the course of history or make revelations: He has. The problem I have with theistic views is primarily the content of the alleged revelations. (I will confine my remarks to the Bible, as my knowledge of other sacred texts is not very great.) Of course, if one is an inerrantist who also, for the most part, tries to interpret the Bible as literally as possible, one will run into problems concerning the various contradictions and historical inaccuracies which are to be found in it. Apart from claims of inerrancy, I don’t regard these features of the Bible as being too problematic. Natural science is not without its contradictions (although they are much less frequent than they are in the Bible); it is well known that two of our most well-confirmed theories, General Relativity and Quantum Mechanics, are inconsistent with each other. One or both must be false, in at least some of their details, but this does not give us any good reason to deny that science is our best, albeit imperfect, means of coming to know the physical universe, still less to reject science in general on the ground that its deliverances aren’t always true.

No, my main problem with the Bible is that in reading it (and especially in reading the Old Testament), one repeatedly comes across passages such as this:

(NIV)Exodus 21: 20:21: “If a man beats his male or female slave with a rod and the slave dies as a direct result, he must be punished, 21 but he is not to be punished if the slave gets up after a day or two, since the slave is his property.”

and this:

(NIV)Samuel 15: 2-3: “This is what the LORD Almighty says: 'I will punish the Amalekites for what they did to Israel when they waylaid them as they came up from Egypt. 3 Now go, attack the Amalekites and totally destroy everything that belongs to them. Do not spare them; put to death men and women, children and infants, cattle and sheep, camels and donkeys.' ”

and this:

(NAB)Hosea 14:1: “Samaria shall expiate her guilt, for she has rebelled against her God. They shall fall by the sword, their little ones shall be dashed to pieces, their expectant mothers shall be ripped open.”

The problem here is not that God has not revealed His will, but that His will as allegedly revealed in the Bible frequently turns out to be immoral.

Thus I face the following trilemma: Either Deism, Theism, or Atheism is true, although I find each of them problematic. I think Deism and Theism both have problems concerning moral issues, and that Theism in addition has problems concerning the historicity and consistency of its sacred texts. Atheism, on the other hand, does not have these problems, but is philosophically unsatisfying to me because it seems incapable of giving a satisfactory explanation of the existence, regularity, and relative life-friendliness of the physical universe. Suspending one’s judgment may be the only reasonable course of action in these circumstances, but when it comes to issues of such importance I would prefer come to a conclusion, as long as there is enough evidence to support it. If anyone thinks they can help me get clearer on these issues, I would greatly appreciate their assistance.

Tuesday, May 19, 2009

Lewis on Devitt on Ostrich Nominalism

In his “New Work for a Theory of Universals”[1], David Lewis discusses Michael Devitt’s defense of Ostrich Nominalism in his article “‘Ostrich Nominalism’ or ‘Mirage Realism’?”[2], specifically as a response to the One Over Many argument. Devitt had proposed to paraphrase such sentences as

a and b have the same property, F-ness”

as

a and b are both F

which itself can be analyzed as

a is F

and

b is F”.

Lewis thinks that this is not satisfactory. He says:

But Devitt has set himself too easy a problem. If we attend to the modest, untransformed One over Many problem, which is no mirage, we will ask about a different analysandum:

a and b have some common property (are somehow of the same type)

in which it is not said what a and b have in common. This less definite analysandum is not covered by what Devitt has said.[3]

I think there is an obvious paraphrase of Lewis’ example which, though not explicitly covered by what Devitt had said, is in perfect harmony with its spirit. Indeed, I think it’s obvious enough that it's probable someone else has already thought of it, which for a while made me hesitant to make this post. Nevertheless, I’m interested to see if others think the paraphrase works, so I’m posting this anyway, even if I can’t claim originality for it. The paraphrase goes like this (where F, G, H, etc., are all the predicates expressible in the language):

((Fa & Fb) v [(Ga &Gb) v (Ha &Hb)])…

Or, in English:

Either a and b are both F or a and b are both G or a and b are both H

So my question is: Do you think the paraphrase works? And if not, why not?



[1] As reprinted in Properties (Oxford Readings in Philosophy), edited by D. H. Mellor and Alex Oliver. Oxford University Press, 1997.

[2] Reprinted in the same volume as in the above footnote.

[3] See p. 201 of Properties (Oxford Readings in Philosophy).

Sunday, March 29, 2009

What do philosophers agree on? A philosophical poll

At first glance, it is remarkably difficult to get philosophers to agree on anything—or so it seems to me. But is it really? I’d like to get your opinion on the subject, via this informal poll. On what philosophical issues do you think a majority of philosophers agree? Just name, or describe—briefly—the relevant issue, and what position you think the majority of philosophers take on it.

There are two things to keep in mind:

First, I don’t mean to restrict this poll to the opinions of contemporary philosophers—if the majority of philosophers throughout history have taken the same position on some issue, I count that agreement as the majority view, even if a majority of contemporary philosophers reject it.

Second, I’d like to include what I will call “Moorean agreements”; things that, based on your experience, a majority of philosophers believe or assume in practice even if some of them claim to reject it while doing philosophy. (I think the belief that people are, in general, morally responsible for their behavior is an example of a Moorean agreement.) Of course, it can be hard to determine what philosophers—or anyone, for that matter—“really believe” about some issue, so when it comes to establishing what the majority view is on some philosophical issue I regard (purported) examples of Moorean agreements as being less conclusive than examples of what philosophers have explicitly claimed to believe. Still, it will be interesting to see how much agreement there is on what the Moorean agreements are!

And that’s it. I anxiously await your contributions. ^_^

Thursday, March 12, 2009

A problem for consequentialism

I think one of the main problems with utilitarian theories is that they do not attribute any value to moral agents or moral patients as such. Their experiences might be valuable, as might the satisfaction of their desires, but moral agents and moral patients themselves are of no value at all. (From this point on, I will use the term “moral subjects” to refer to both moral agents and moral patients.) So if, for example, I kill Smith and somehow create a new individual whose well being is the same as Smith’s was, this state of affairs is, intrinsically, neither better nor worse than how things would be if I had left Smith alone. But this seems wrong. To borrow a term from W.D. Ross, it is our prima facie duty not to kill people, and this is so even if killing someone has no impact on the total amount of utility in the universe as a whole. Because utilitarian theories cannot discriminate between actions which result in the same overall amount of utility in the world, they are blind to the fact that one such action can be permissible while another such action is prohibited.

Consequentialists, more generally, could try to remedy this problem by assigning intrinsic value to moral subjects in themselves, apart from any value their experiences might have, and take this into account in their moral deliberations. After all, consequentialism in general requires that we try to maximize the good, but is silent on which things are good. But I doubt that consequentialists can acknowledge the intrinsic value of moral subjects without giving up on consequentialism or else failing to do justice to what we normally mean when we say that moral subjects are intrinsically valuable. In order to have a genuinely consequentialist theory, consequentialists would have to treat the value of a moral subject as being comparable with other sorts of value, such as happiness, or well being in general. But then we are faced with essentially the same problem we encountered above: Suppose Smith himself is worth 11 units of goodness (utiles), while his well being is worth 10 utiles, so that the total value of Smith’s life is 21 utiles. Why can I not kill Smith, provided that I also create 21 utiles through some other means to make up for the loss? If I do this by creating a new person, they would presumably be worth just as much as Smith was; so as long as their well being is also worth 10 utiles we have a life which is worth exactly the same as Smith’s. All the same, it is still wrong to kill Smith, even if I create a new person to “make up for it”. So a consequentialist theory has again given us the wrong result, even though we augmented it so that it assigns intrinsic value to Smith himself and takes this value into account in determining one’s permissible courses of action. What has gone wrong?

The problem is not that we have assigned Smith too little value—all persons are equally valuable, and so just as valuable as Smith is, and given this we can always concoct a new scenario in which we create enough utiles to make up for murdering Smith. This is so even if one thinks that moral subjects are of infinite value. And that view is problematic on its own: If moral subjects are infinitely valuable, one moral subject is worth just as much as a million. But if forced to chose, one surely ought to save a million rather than one.

If there is any hope for the idea that moral subjects are intrinsically valuable, I think it must lie in something like Kant’s Categorical Imperative, which says that moral subjects ought always to be treated as ends in themselves, and never merely as a means. One of the problems with the above lines of reasoning is that we have taken the term “intrinsic value” at face value and have falsely assimilated the value of persons to the value of sub-personal things like happiness or well being. Moral subjects are not merely valuable, but unique and irreplaceable. Instead of saying that moral subjects are intrinsically valuable, it would be better to say that moral subjects have moral dignity, and that this is something which cannot be measured in the same way that the value of happiness or well being can. Perhaps it cannot be measured at all. What is certain is that we cannot hold that moral subjects may be replaced by other beings whose lives have “equal value”, for a being which has moral dignity is by that very fact one which ought not to be disposed of, even if they are replaced by another being who also has moral dignity. Neither may we use moral subjects as a mere means to improve the general welfare. It might still be true, in general, that we may save the many rather than the few, but it will only be permissible for us to do so if the circumstances which force this choice on us are not of our own making.