Showing posts with label Christianity. Show all posts
Showing posts with label Christianity. Show all posts

Sunday, July 26, 2026

From one divine person to two or more

  1. Personhood is teleologically relational in the sense that a person is the kind of being that necessarily can only be fulfilled in relationships with other persons.

  2. Necessarily, any person other than God is a creature.

  3. So, if God is a single person, this person necessarily can only be fulfilled in relationships with creatures.

  4. If a being only finds its fulfillment in relationships with Fs, then the being’s fulfillment depends on Fs.

  5. So, if God is a single person, God’s fulfillment depends on creatures.

  6. God’s fulfillment does not depend on creatures.

  7. Thus, God is not a single person.

  8. thus, if God is a person, God is two or more persons.

(I think most non-Christian monotheists these days will say that God is a single person. But I wonder if it wouldn’t be a better view for them to deny that God is a person at all, and to insist that the centrality of personhood to the understanding of God is a mistaken Christian approach.)

Here is another variant on the argument:

  1. Necessarily, a person can only flourish in relationship to another equal person.

  2. It is possible that God flourishes.

  3. If God is a single person, then it is impossible for there to be another person equal to God.

  4. So, God is a single person, it is impossible that God flourishes. (9 and 11)

  5. So, God is not a single person. (10 and 12)

  6. So, if God is a person, God is two or more persons.

Now, granted, it is a standard view in Christianity that one cannot prove the doctrine of the Trinity by reason. If the arguments above are sound, have I contradicted that view? No, for several reasons. First, the arguments don’t establish that God is three persons. Second, the arguments only establish that if God is a person at all, then God is two or more persons—but a further argument is needed that God is a person at all. (Perhaps perfect being theology can yield that.)

Thursday, July 2, 2026

Virtues in heaven

Here are two Aristotelian theses:

  1. Complete human flourishing requires the exercise of all the human virtues.

  2. Courage is a human virtue.

Add a highly plausible thesis that likely everyone will accept:

  1. The exercise of courage requires apparent or real danger.

Now add some theses that a Christian will surely accept:

  1. In heaven, there are no apparent danger.

  2. In heaven, there is no real danger.

  3. In heaven, there is complete human flourishing.

Contradiction!

I find it nearly impossible to deny 3-6. That leaves 1 and 2.

One move available to the Christian Aristotelian is to weaken 1. Perhaps complete human flourishing only requires the exercise of fundamental virtues, and courage is a non-central virtue. But traditionally fortitude also counts as a cardinal virtue, cardinal seems to imply fundamental, but fortitude is a virtue of dealing with evil—whether in the form of real or apparent danger, or of suffering, or of hardship, while there is no evil in heaven. So the problem comes back for fortitude. One solution is to deny the traditional cardinal virtues as being fundamental, and insist that the only fundamental virtue is love. Fortitude is just a central situational way for love to manifest.

Another move is simply to deny 1 altogether, of course, denying the whole link between virtues and flourishing. This is probably too radical.

And of course one might just deny 2. The most plausible move would be to say that only love is a virtue.

Thursday, April 23, 2026

Purgatory and its alternatives

I was reading Jerry Walls’ lovely piece on purgatory for class. Thinking about it has made me realize that given that all who are in heaven are morally perfect, and almost nobody is morally perfect before death, we have the following options:

  1. Almost no Christians end up in heaven.

  2. There is purgatory after death during which character changes.

  3. There is instant and radical character change at the moment of death.

  4. There is a temporally extended and empirically invisible sanctification just before death, probably with time being subjectively stretched.

I think it’s tempting to think of purgatory as an odd Catholic addition to Scripture (though there is 1 Cor. 3:15, of course)—maybe even for a Catholic to think that. But consider the other options.

Option (1) is super pessimistic. It doesn’t make the Gospel really be the Good News it is.

Option (3) is at least as much—and perhaps more so—a theological addition to Scripture as purgatory may seem to be. It’s compatible with Scripture that there is such a sudden moral transformation, but so is purgatory, and both of them are major divine actions going over and beyond what is expressly given by Scripture. Both are suprising, I suppose. Of the two, however, the instant moral transformation seems a lot less in keeping with God’s usual way of proceeding with us. Presumably, being instant, this moral transformation is not something we could have much cooperation in. And it feels a bit odd to think that we struggle over many years to grow morally—and then in an instant it’s all fixed. It makes one wonder why we bothered to struggle. (On the purgatory story, the struggle makes sense, because purgatory does not exempt one from effort.)

Option (4) is also a theological addition to Scripture. It has the advantage over (3) that it is not instant, and hence is more in keeping with God’s typical way of proceeding with us. But it has the serious disadvantage of appearing to be rather a skeptical hypothesis—especially when it is not actually announced by God that that’s what God does for most people. Moreover, while I certainly am open to God using the period just before death for moral transformation, there is something odd about this being how God normally proceeds with Christians. For often the period just before death is naturally unsuited to moral transformation: the mind is falling apart as death takes the body. God could choose that difficult moment, but it doesn’t seem to fit well with a picture of a God who likes to make grace build on nature.

If I were a Protestant, I think would definitively reject (1), and then I would be inclined to suppose that (2) is somewhat more likely than either one of (3) and (4).

Tuesday, March 31, 2026

Christ's concrete human nature

One of the old puzzles of Christology is why it is that in us the soul and body together compose a person, but they do not do so in Christ.

The problem is intensified if one thinks that there is an entity composed of the soul and body of Christ, an entity one might call “Christ’s concrete human nature”. For the person of Peter just is the entity composed of the soul and body of Peter, while in Christ the quite similar (except in sin) entity composed of the body and soul is not a person, but rather is united to a person.

The standard way out of this difficulty is to say that being a person is an extrinsic feature of a concrete human nature. Thus, Peter’s concrete human nature is a person because it is not united to a person distinct from it. But Christ’s concrete human nature is not a person because it is united to a person distinct from it. A problematic consequence of this is that personhood is not an intrinsic feature of an entity.

But there is a better way to get out of the difficulty. Just deny that in Christ there is any entity composed of his soul and body, and any statements about “Christ’s human nature” we need to make about his concrete soul and body should get paraphrased as statements about two entities, Christ’s soul and Christ’s body. Since there is no such entity as Christ’s concrete human nature, there is no puzzle as to why this entity isn’t a person.

This also solves another problem. If there is such a thing as Christ’s concrete human nature, then plausibly it thinks human thoughts, just as Peter’s concrete human nature thinks human thoughts. But Christ also thinks human thoughts. So in Christ there are two human thinkers: Christ and Christ’s concrete human nature. This is implausible! Granted, we can get out of it by making human thinking extrinsic as well, but each time we do the extrinsicness move, we intensify puzzlement.

But there is still a problem: Why is it that Peter’s soul and Peter’s body compose a whole—namely, Peter’s person—while Christ’s soul and Christ’s body do not compose a whole? Here we should make an extrinsic move. Christ’s soul and Christ’s body do not compose a whole because they are personally united to something else. Peter’s soul and Peter’s body, however, are not personally united to something else (I don’t count composition as personal union).

It may seem like at this point we have made no progress: we are back to an extrinsicness move. But this extrinsicness move is plausible in non-theological cases. Suppose Fred is missing a left leg. Then Fred’s soul, head, arms, torso, and right leg compose a whole. But Peter’s soul, head, arms, torso, and right leg do not compose a whole. Why the difference? Because Peter’s soul, head, arms, torso, and right leg are personally united to something else–namely, a left leg. But Fred’s soul, head, arms, torso, and right leg are not personally united to something else.

There is another worry. Suppose we embrace survivalism and think that Peter continues to exist in a disembodied way after death and before the resurrection of the body. But now Peter’s concrete human nature is reduced to a soul, and the soul does exist. So now Peter’s soul is a person, while Christ’s soul is not, even though both exist and are intrinsically alike (apart from accidental features). However, I think there is a way out of this, too. We deny that Peter’s soul is a person. The easiest way is to go four-dimensionalist: Peter’s soul is just a part of a four-dimensional entity that includes a body, though the body doesn’t happen to exist at this time. A less easy, but still tenable, way is to say that disembodied Peter has the soul as a proper part, with no co-part, and classical mereology needs to be modified to avoid Weak Supplementation (which is the axiom that says that if an object has a proper part, then it has another non-overlapping part).

Tuesday, March 10, 2026

Corruptionism and time travel

Corruptionism is the Christian view that at death we cease to exist, and only return to existence at the resurrection of the dead. There are two kinds of corruptionism. On materialist corruptionism, the body is destroyed, and we are all gone until the resurrection. On Thomistic corruptionism, although the body is destroyed, the soul continues to exist until the resurrection, but the person cannot exist reduced to a soul, so the person ceases to exist, just as on materialist corruptionism.

Here’s an argument against corruptionism:

  1. Death is a serious non-instrumental harm.

  2. Forward time travel is not a non-instrumental harm.

  3. If corruptionism is true, there is no significant non-instrumental value difference between death and forward time travel.

  4. There is a significant non-instrumental value difference beween a serious non-instrumental harm and something that is not a non-instrumental harm.

  5. So, corruptionism is not true.

Premise 3 is probably the most controversial one. The idea is this. On both corruptionism and forward time travel at some moment the person ceases to be and at a later moment the person comes back into existence. On materialist corruptionism, it is difficult, if not impossible, to find a metaphysical difference between corruptionism and forward time travel. On Thomistic corruptionism, there is a difference: the soul continues to exist in the interim between death and resurrection, but not during the skipped period of time in forward time travel. But it is not clear how the soul’s continued existence is a harm to one.

One may ask: But how does the non-corruptionist, or survivalist, Christian escape the argument? Isn’t death less bad on survivalism? Well, here I think is the difference: on survivalism during the interim period from death to resurrection, one exists in a very unfortunate state: the state of being deprived of all of one’s body. To exist without even one arm is unfortunate. But on survivalism one exists without one’s arms, legs, eyes, etc.

There is a forward time travel analogy for survivalism. While corruptionism is like standard forward time travel, survivalism is an extreme version of the following story: Due to a malfunction in the forward time machine, you got left behind, but your arms got sent to the future, so aimed that they will rejoin you when you get to the future the usual slow way. This is clearly a serious harm. Existing armlessly is a serious harm.

Wednesday, March 4, 2026

Trinity, quaternity and naming God

One now-classic solution to some of the challenges of the doctrine of the Trinity is relative identity. On relative identity accounts of the Trinity, we do not heretically say, e.g., that the Father is absolutely identical with the Son, but instead we posit a same-essence (or same-God) relative identity relation, and say that the Father is same-essence as the Son. Now, most of the time proponents of relative identity views deny that there is any such thing as absolute identity at all. All identities are relative to a sortal. However, in their famous “Material Constitution and the Trinity”, Brower and Rea offer an account of the Trinity using relative identity within a system where there is such a thing as absolute identity, governed by the standard rules of first-order logic.

Any account of the Trinity that allows for absolute identity governed by classical logic faces an interesting problem. Suppose:

  1. There is such a thing as absolute identity, denoted by “=” and governed by its standard first-order logic rules.

  2. There is a name for God as such, “G”, and names for the Father, Son and Holy Spirit, respectively, “F”, “S” and “H”.

  3. F ≠ S

  4. S ≠ H

  5. F ≠ H

  6. For all x, if x = F or x = S or x = H while y = F or y = S or y = H, and if x = G, then y = G.

  7. If x = x, y = y, z = z, w = w, x ≠ y, x ≠ z, y ≠ z, x ≠ w, y ≠ w and z ≠ w, then x, y, z and w are four, counting by absolute identity.

  8. Then F, S, H and G are four, counting by absolute identity.

  9. Heresy! In no sense is there a divine quaternity!

Premise (6) captures the idea that the persons of the Trinity have equality with respect to divinity, and hence if x and y are persons of the Trinity, then if either of x and y “is God” in some sense of “is” and “God”, then the other “is God” in the same sense.

Proof of 8 from 1–7:

  1. If F = G or S = G or H = G, then F = G and S = G and H = G. By 6

  2. If F = G and S = G, then F = S. By 1

  3. So F ≠ G or S ≠ G. By 3 and ii

  4. So F ≠ G and S ≠ G and H ≠ G. By i and iii

  5. F = F, S = S, H = H. By 1

  6. G = G. By 1

  7. So, F, S, H and G are four, counting by absolute identity. By 3–5, iv–vi and 8

There is a way out of this, in van Inwagen’s work on the Trinity. Van Inwagen denies that there are names for the Father, Son, Spirit and God: there are just predicates, like “is divine” and “is a Father”.

This is overkill for getting out of the above. It is difficult for a Christian to completely deny the existence of divine names. After all, you become a Christian by having someone pour water over you while saying: “I baptize you in the name of the Father, and of the Son and of the Holy Spirit.”

I think the quaternity argument leaves Christians who want to uphold classical absolute identity with two options:

  1. There is no name for God.

  2. There are no names for the Father, Son or Holy Spirit.

Here, “name” means “proper name”, since that’s the kind of name that classical logic talks about.

Accepting both (a) and (b) is not, I think, an option. Of the two, I think (b) is the more problematic. Names are too central to human relationships with persons. Thus, I think, the Christian who wants to uphold classical absolute identity should accept (a). And there is some support in Christian tradition for denying that God has a name.

(This is not what Brower and Rea do. In footnote 7, they talk of “the name ‘God’”, albeit in the context of discussion of a heretical view, but as I read the footnote they have no reservation about “God” being a name.)

While (a) is the less problematic of the two options, I still think (a) is problematic. Grammatically, “God” and “the Trinity” and the tetragrammaton all function as proper names. While there is some precedent in the Christian tradition for denying that God has a name, that still seems a bit of a stretch.

I think that if one is going to adopt a relative-identity account of the Trinity, then one should either deny that there is such a thing as absolute identity or at least one should deny that it is governed by the rules of classical logic.

I tentatively propose the following modification to the classical theory of absolute identity as a way of getting out of the quaternity argument. Restrict the identity-introduction rule that says that for any name N we get to write down N = N to the case of what one might call hypostatic or individual names (or, perhaps, to non-essence names). Thus, we get to write “Father=Father” but not “God=God”. Now everything in the quaternity argument goes through, except we don’t get (vi) and and hence we can’t infer (vii) or (8).

Wednesday, February 25, 2026

The Sign of the Cross and the Trinity

A principle that both Catholic and Orthodox Christians appreciate is lex orandi, lex credendi: the law of prayer is the law of faith,

Now notice that we cross ourselves with the Trinity in a specific order: “In the name of the Father, and of the Son, and of the Holy Spirit.” This is probably the most common Christian prayer in the world. And it has an order: first, the Father is mentioned, then the Son, and then the Holy Spirit. The same order is found in the baptismal formula. While Eastern Christians tend to cross themselves right-to-left and Western Christians left-to-right, the order of the words is maintained (at least in the Churches where Trinitarian words are used: more details here).

It feels badly off to pray “In the name of the Father, and of the Holy Spirit, and of the Son.” Now, we might say that the feeling of its being “off” has a deflationary psychological explanation—we are just used to a specific order. Or, somewhat better, it is off insofar as it disconnects us from the practices of the community. But the universality of the order in the most common Christian prayer together with the theological methodology of lex orandi, lex credendi and the intuition that other orders aren’t as good should impel us to see theological significance in the order.

We might, of course, see a purely missional order here. First the Father is active in the world, then the Son, and then the Holy Spirit is sent. But I think we want more than just such a temporal ordering in our explanation. After all, while the Holy Spirit is especially sent in New Testament times, it seems right to talk of the Spirit’s activity in Old Testament times. And maybe even some of the explicit mentions of Ruakh Elohim, God’s Spirit, including at the beginning of Genesis, is already an indication of the economic involvement of the Spirit. It is at least better if we can ground what feels like an important feature of a central Christian prayer in something eternal.

One solution would be a subordinationist one: the Son is subordinate to the Father, and the Holy Spirit is subordinate to the Son. But that would be a heresy.

I propose that the filioque, whether formulated in terms of the Holy Spirit proceeding from the Father and the Son or from the Father through the Son, gives an elegant eternity-based account of what makes the order in the prayer appropriate. First, the Father, from whom the Son proceeds, and then the Holy Spirit who proceeds from the Father and/through the Son. The order is not that of subordination but of procession.

The filioque

Suppose we model the Trinity as three vertices with arrows between them representing relations of procession, such that:

  1. No two vertices have two arrows between them and arrows only go between distinct vertices.

  2. The arrows define the vertices in the sense that there is no way to relabel the vertices while preserving which vertex has an arrow to which vertext (i.e., there is no non-trivial directed graph automorphism).

There are seven different structures possible subject to (a).

Condition (b) is a way of capturing part of the traditional Western idea that the Trinity is relational, so that the distinctions between the persons arise from the processional structure. Four of the graphs violate this condition: in (1) we can rearrange the labels in any way without changing the relational structure; in (4) and (5) we can swap A and C; in (7), we can rotate the whole graph by 120 degrees.

Aquinas captures the relationality idea by the principle that person x is distinguished from person y if and only if there is a (real) processional relation between x and y. I think this principle is too strong in one way and too weak in another way. It is too strong, because (2) would allow the persons to be distinguished, even though there is no processional relation between A and C (or B and C): A would be the unique person from whom someone proceeds; B would be the unique person that proceeds; C would be the unique person unrelated by procession. It is too weak, because in (7) we have a processional relation between each person, but it fails to distinguish the three persons. Of course, (2) and (7) have other flaws.

The following options satisfy condition (b): (2), (3) and (6).

Graph (2) is theologically unacceptable, as it has a person not related to any other. And so while the relationality in (2) would be sufficient to define the persons, because C would be unrelated to A and B, the graph does not represent a fully relational Trinity. Besides which, (2) has two persons, A and C, who do not proceed from another, and the East and West agree that only the Father does not proceed.

Graph (3) is interesting. If we adopted this model of the Trinity, we would have to take A to be the Father, since everyone agrees that the Father does not proceed for anyone. Moreover, since everyone agrees that the Son proceeds from the Father, we would hae to

In graph (3), we would have to take A to be the Father, since the Father does not proceed from any other person, as the East and West agree. Likewise, the East and West agree that the Son comes from the Father. So B would have to be the Son. That would make the Holy Spirit be C, and proceed only from the Son. Neither the East nor the West will like this. And it would violate the principle that the Son eternally has nothing beyond what the Father has, excepting what follows from the Son’s being generated by the Father, since now the Son has the Spirit proceeding from him, but the Father does not. I suppose one might try to reconcile (3) with the Western view by saying that the Spirit proceeds mediately from the Father and immediately from the Son. I don’t like this.

That leaves graph (6), the Western view of the Trinity, with A being the Father, C being the Son and B being the Holy Spirit.

This isn’t really a great argument against the Eastern view of the Trinity, because the East will deny (b), on the grounds that one can distinguish the persons not merely by the directions of the procession, but by the types of processions, with generation and spiration being different types. One can think of this Eastern move as allowing the arrows to have different colors, and then instead of (b) having the condition that there is no way to relabel the vertices while preserving which vertex has an arrow of what color to what vertex.

The point here is rather to allow us to state with some precision what principles force the western view. Namely, we have:

Theorem: Suppose:

  1. There are exactly three persons in the Trinity

  2. The (binary) procession relation is asymmetric: if y proceeds from x, x does not proceed from y

  3. At most most one person does not proceed from another

  4. There is one person from whom both of the other persons proceed

  5. There is no way to relabel the persons while preserving the procession relations.

Then there is a way of respectively naming the persons “Father”, “Son” and “Holy Spirit” such that it is correct to say: “The Father does not proceed, the Son proceeds from the Father, and the Holy Spirit proceeds from the Father and the Son.”

Monday, December 29, 2025

Permissivism about lying

I am an absolutist about lying: I think it’s always wrong to lie. But even if I were a permissivist about lying, I would think that there are certain subject matters about which it is always wrong to lie, no matter the costs and benefits. It is completely clear to me, for instance, that it is wrong for Christians to lie about their allegiance to Christ, no matter what the cost. There are two grounds for this: first, the Christian tradition of martyrdom makes this clear and, second, it is clear that Peter’s lying three times that he doesn’t know Jesus is treated as a sin by both Peter and Jesus.

If lying isn’t always wrong, but it is always wrong to lie about one’s allegiance to Christ, where do we draw the line? Observe that it is similarly wrong for a Christian to deny that Jesus is God as it is to deny being a Christian. This is also clear from the Christian tradition on martyrdom. Thus, it is not only always wrong to lie about allegiance to Christ, but it is also always wrong to testify falsely about central Christian doctrines.

If we think lying isn’t always wrong, we now have a choice point: Do we say that all lies about religion are wrong or only lies about major theological matters?

Here is a reason to think that all lies about religion are wrong. Suppose you are a non-Christian friend who trusts me completely, so that I could get you to become a Christian by lying to you that I privately witnessed something that would be an undeniable miracle—say, when I was a kid my dog was crushed by a truck, and I prayed fervently to Jesus and the dog immediately came back to full health. If it is permissible to lie to save lives, it is permissible to lie to save souls. But it is clearly wrong to lie about the miracle. However, whether Jesus healed my particular dog is a religious matter of very little theological importance, and the lie is in support of an important theological truth (namely, that Jesus has the power of healing). So I conclude it’s always wrong to lie about religious matters.

But now notice this. Sometimes absolutists about lying offer clever solutions to cases like the Nazi at the door case. For instance, instead of saying “I do have a Jewish family in my basement” in response to the Nazi’s question whether there are any Jews in the house, one could say perfectly truthfully that one would never allow anyone into one’s house who is a member of a race that is opposed to the flourishing of the German people (one just omits one’s belief that there is in fact no such race). Permissivists about lying tend to respond by noting that it’s easy to modify the case so that such clever solutions don’t work. For instance, the cleverer Nazi could respond: “Whatever! But do you have anybody in your house whose ancestors prayed in Hebrew?” And now the absolutist likely has no clever answer. The absolutist, no matter how clever, has to admit there are times where moral restrictions on lying make it impossible to save people one is hiding from evildoers.

But this is also true if lying isn’t always wrong. For suppose that a clever Nazi says: “I know some Christians think that we are unjustly persecuting minorities, and that Jesus would want them to be rescued from such persecution. Are you such a Christian?” Since it’s always wrong to lie about religious matters, you must say “Yes”, absent some clever way out which won’t always be available. But as soon as you say “Yes” to this, it seems quite unlikely that the Nazi will believe you if lie that, in fact, you aren’t hiding any Jews—they will want to search your house to be sure. Thus, even if the prohibition on lying is restricted to religious matters, there will be cases where moral restrictions on lying make it impossible to save people one is hiding from evildoers.

Or, suppose, that after you lied about who is in your basement, the clever Nazi went on to ask: “Do you think Christianity would permit you to lie about who is in your basement if you thought you were hiding innocent people?” Again, if lying about religious matters is always wrong, you must say “Yes”, and now there is no avoiding a search of the house.

I conclude that a Christian who is a permissivist about lying will still have situations where the prohibition on lying prevents saving people from Nazis at the door. One might respond that such cases are much less common than the ones the absolutist faces. Maybe. But there are also cases where absolutists are able to save people whom the morally upright permissivist cannot. Suppose a country where members of a minority are being executed for very minor crimes. A friend of yours is accused of a very minor crime, but they were with you at the time of the alleged crime. If you are a permissivist, you will say “They were with me”, but if the prosecutor were to go on to ask “But if they weren’t with you, would your religion allow you to lie about that in order to save their life?” you would have to say “Yes”, since it’s wrong to lie about religious matters.

Furthermore, the permissivist Christian needs an account of why it is that it is always wrong to lie about religious matters, even minor ones, if it is not always wrong to lie.

This post doesn’t prove absolutism, but I think does shift the evidence in favor of absolutism.

The above was predicated on this intuition:

  1. Even if it is not always wrong to lie, it is always wrong to lie about one’s religion.

Here is another intuition in the vicinity, which could also be used in a similar way to my above arguments:

  1. Even if it is not always wrong to lie, it is always wrong to lie about morality.

Monday, November 10, 2025

Two decreases in tension between faith and science

Over the past two hundred years or so, one new tension point arose for the relationship between Christianity and science due to scientific progress—namely, evolution. At the same time, several tension points disappeared due two other instances of scientific progress.

The first instance of this scientific progress was the general abandonment of the Aristotelian eternal world model of the universe with Big Bang cosmology. In the middle ages, Jewish, Islamic and Christian thinkers struggled with the tension between the science/philosophy of the day strongly tending towards a universe that always existed and the theological commitment to a creation a finite amount of time ago. That problem is gone.

The second instance is our scientific understanding of the continuity of organic development from zygote to embryo to infant to adult, which has made quite implausible the old view of discontinuous transition in utero from vegetable to animal to human. This old view was the dominant scientific view of human origins until fairly recently, and it had serious tensions with Christian theology.

The first of these embryological tensions was with Christian moral views about abortion. While traditionally Christians opposed both contraception and abortion, abortion was morally seen as a form of homicide. But on the discontinuous transition view, abortion prior to human ensoulment would only be contraception.

The second embryological tension was a technical problem in Christology. Suppose that in the Incarnation we have the vegetable, mere animal and rational animal sequence. Then Aquinas observes there are two possibilities, neither of which is theologically appealing.

First, it could be that God becomes incarnate as a vegetable or a mere animal. But this seems, as Aquinas says, “unbecoming”. And he seem to be right. The Incarnation reveals to us the person of the Logos, and it would be unbecoming that the Logos become a non-personal being.

Second, it could be that the Incarnation happens only at the beginning of the third stage of development, namely once everything is ready for a rational animal. But then Aquinas says “the whole conception could not be attributed to the Son of God”. Indeed, don’t we even have a tension with the Apostles’ Creed line that Christ “was conceived by the Holy Spirit”? For on this option, Christ was not conceived at all. What was conceived was a vegetable, not Christ. (Indeed, none of us were conceived on this view.) Moreover, one might worry that then there would be a sense in which the flesh of Christ would pre-exist the Incarnation. And that makes it difficult to say that the Word became flesh—for the flesh that Scripture says he “became” would already in a sense have been there, and one can’t become this flesh, since this flesh already has its own identity. (Granted, there may well be some Aristotelian metaphysics one can do to lessen this last worry.)

Aquinas solves the problem by supposing that Christ is conceived fully formed in Mary’s womb, and hence has the rational soul from the first moment of his existence. But this solution is itself problematic. Absent gradual development from a zygote, is this conception at all? If God were to create an adult human either ex nihilo or out of some pre-existing matter, we would not consider that a conception. But neither should we then consider it a conception if God creates a fully-formed fetus, even if he does that out of the pre-existing matter of Mary. So we still have a problem with the Apostles’ creed’s “was conceived by the Holy Spirit”. Moreover, it seems that this deprives Mary of a significant chunk of her motherhood.

But the problem entirely disappears once we think that the human beings begin their existence at conception. Christ is conceived by the Holy Spirit, presumably in that Mary’s ovum is transformed into a zygote by the infinite power of the Holy Spirit, which zygote is the Christ who then grows in utero like we all do.

(Catholics also note that the new scientific understanding of human embryonic development also helps with the doctrine of Mary’s immaculate conception—for only a rational being can be immaculately conceived, since original sin or freedom from it can only apply to a rational being.)

Tuesday, October 7, 2025

Mononoetism

Every so often I come against someone who is defending a Christological view I want to call “mononoetism”: that Christ has only one mind. While the Third Council of Constantinople condemned the errors that Christ has only one will (monothelitism) or only one natural operation (monoenergism), I do not know of any conciliar condemnation of mononoetism. Nonetheless, I think the reasoning behind the condemnations of monothelitism applies to mononoetism.

Mononoetism could in principle come in three sorts: Christ has only one mind and it’s a human mind; Christ has only one mind and it’s a divine mind; Christ has one hybrid human-divine mind. I think the first and second options are non-starters. If Christ has only a human mind, he’s not consubstantial with the Father. If Christ has only a divine mind, he has not taken on the human nature. So we should only consider the hybrid human-divine mind view.

But a hybrid human-divine mind view seems to be the kind of “confusion and mixture” between human and divine natures that the Council of Chalcedon objects to. Indeed, the letter of Pope Agatho, approved by the Council, shows that the opposition to monothelitism is just a working out of the teaching of earlier Councils, and Agatho’s reasoning applies just as much to the mind. Just replace “will” with “mind” here:

While if it is asserted that there is but one will in him (which is absurd), those who make this assertion must needs say that that will is either human or divine, or else composite from both, mixed and confused, or (according to the teaching of all heretics) that Christ has one will and one operation, proceeding from his one composite nature (as they hold). And thus, without any doubt, the difference of nature is destroyed, which the holy synods declared to be preserved in all respects even after the admirable union. Because, though they taught that Christ was one, his person and substance one, yet on account of the union of the natures which was made hypostatically, they likewise decreed that we should clearly acknowledge and teach the difference of those natures which were united in him, after the admirable union. Therefore if the proprieties of the natures in the same our one Lord Jesus Christ were preserved on account of the difference [of the natures], it is congruous that we should with full faith confess also the difference of his natural wills and operations, in order that we may be shown to have followed in all respects their doctrine, and may admit into the Church of Christ no heretical novelty.

Next, let’s think about the Trinity, and ask if there are three minds or one in the Trinity. On the mononoetism under consideration, Christ has to have the hybrid mind without also having a divine mind (or else he would have two minds: a hybrid one and a divine one). Then if all three Persons have one mind, it follows that the Father and Holy Spirit also have a hybrid human-divine mind, which is plainly absurd—it implies a partial Incarnation by the Father and by the Holy Spirit. So the mononoetist has to hold that each Person of the Trinity has a distinct mind. Mononoetism about Christ implies trinoetism about God.

Trinoetism about God seems to violate divine simplicity, but a trinoetist about God is likely to deny that, holding that mind does not go with the single divine substance or ousia but with the three Persons or hypostases. But let’s think this through. The argument from mononoetism about Christ to trinoetism about God is a special case of a general principle that what there is one of in Christ there is three of in God and vice versa. If the general principle holds, then we have to hold that there is one will in God. For if there were three wills in God, we would have one will in Christ, and that’s the condemned heresy of monothelitsm about Christ. Furhermore, the idea of three wills in God requires a story about why it is metaphysically impossible for these wills to disagree (for if they could disagree, then the three persons couldn’t each be omnipotent!). The best story would be a subordinationist one—the Son and Holy Spirit’s wills are obedient to the Father. But this seems contrary to the equality of the Trinity.

So let’s take it that God has but one will. Mononoetism about Christ has, however, led us to the idea that God has three minds. How does one will in three minds work? A will decides between options presented by a mind. But now things start to fall apart again. Even if the contents of the allegedly distinct minds of Father, Son and Holy Spirit are the same, there is still the question of which mind is the one that is informing the one divine will. If only one or two minds are informing the divine will, we lose the equality of Persons in the Trinity—one or two Persons are partly left out of decisions. So probably one has to say that the one divine will, uniquely, is equally and overdeterminately informed by three minds. This doesn’t seem right. For a person’s will looks to the person’s own mind. (Objection: If Alice loves Bob, she looks to Bob’s mind in her decisions. Response: Yes, but only indirectly by mirroring the contents of Bob’s mind in her mind.) And, besides this, it seems that divine simplicity requires that the divine will and the divine mind are the same thing, which completely rules out the idea of one will with three minds.

We can repeat the argument of the previous paragraph with operations or energeiai. Monoenergism about Christ is condemned. Christ has two operations. On general principles, then, we would expect one operation in the Trinity, just as one will. But if there are three minds, it seems there are three operations, since a mind operates (its operation grounds the thinking of the person or persons who with the mind).

Next, let’s think about the alleged hybrid human-divine mind of Christ. In forming this hybrid mind, the divine mind of Christ seems to have changed—it has hybridized. For if it has not changed, then we still have the divine mind in addition to the hybrid one. But divine minds cannot change, since God cannot change! Indeed, the divine mind is presumably timeless. If it is timeless, it eternally exists. Thus it seems that on mononoetism Christ does have two minds after all, and so we do not have mononoetism: he has the hybrid mind and the eternally existing divine mind. This is, however, a kind of difficult argument to run. Can one not make the exact same objection to the Incarnation? How can the divine Person not change in the Incarnation? Well, orthodoxy says that the divine Person remains a divine Person. But on the hybrid human-divine mononoetism, the divine mind does not remain a divine mind, or else Christ would have two minds.

Perhaps, though, the mononoetist can try for a “smaller” version of the Incarnation: just as the divine Person comes to take on humanity, so we have one Person with two personal natures, human and divine, the divine mind comes to take on human mentality, so we have one Mind with two mental natures, human and divine. Perhaps ths would allow one to avoid the rather monstrous sounding “hybridization” that I have been assuming earlier. But here is a problem. By divine simplicity, the only distinctions in God are relational distinctions between the Persons. If God has one mind, that mind is identical to God. As argued earlier, if there is one mind in Christ, there are three in God, one per Person. But by the only-relational-distinctions principle, the mind of each person must be identical to the Person. If then the divine mind of the Logos comes to take on human mentality, so that it is both a human mind and a divine mind, like the Logos taking on humanity so that the Logos is both human and divine, then since the divine mind is identical with the Person, the Logos, it follows that the Person also takes on human mentality. Thus, the Logos is now three things: God, human and a human mind. We can say that the Logos became man, but we can also the Logos became a man’s mind. This requires a kind of inhuman relationship between the man and the man’s human mind: Jesus is Jesus’s human mind (which on this version of mononoetism is also identical with Jesus’s divine mind). Of course, Cartesians who think you are your mind won’t think there is anything strange about that. But they are wrong! And it would be very odd if Cartesianism were true about Jesus but about no one else. That would seem to undercut the idea that Jesus is like us in all human things but sin.

It is thus quite difficult to hold to mononoetism about Christ while rejecting monothelitism and monoenergism. And in any case there is a neat inductive argument: two wills, two operations, so probably two minds.

Tuesday, July 15, 2025

Open theism and the Incarnation

Here is a very plausible pair of claims:

  1. The Son could have become incarnate as a different human being.

  2. God foreknew many centuries ahead of time which human being the Son would become incarnate as.

Regarding 1, of course, the Son could not have been a different person—the person the Son is and was and ever shall be is the second person of the Trinity. But Son could have been a different human being.

Here is a sketch of an argument for 1:

  1. If the identity of a human being depends on the body, then if the Son became incarnate as a 3rd century BC woman in India, this would be a different human being from Jesus (albeit the same person).

  2. If the identity of a human being depends on the soul, then God could have created a different soul for the Son’s incarnation.

  3. The identity of a human being depends on either the body or the soul.

I don’t have as good an argument for 2 as I do for 1, but I think 2 is quite plausible given what Scripture says about God’s having planned out the mission of Jesus from of old.

Now add:

  1. If the Son could have become incarnate as a different human being, which human being he became incarnate as depends on a number of free human choices in the century preceding the incarnation.

Now, 1, 2 and 3 leads to an immediate problem for an open theist Christian (my thinking on this is inspired by a paper of David Alexander, though his argument is different) who thinks God doesn’t foreknow human free choices.

Why is 3 true? Well, if the identity of a human being even partly depends on the body (as is plausible), given that (plausibly) Mary was truly a biological mother of Jesus, then if Mary’s parents had not had any children, the body that Jesus actually had would not have existed, and an incarnation would have happened with a different body and hence a different human being.

Objection: God could have created Mary—or the body for the incarnation—directly ex nihilo in such a case, or God could have overridden human free will if some human were about to make a decision that would lead to Mary not existing.

Response: If essentiality of origins is true, then it is logically impossible for the same body to be created ex nihilo as actually had a partial non-divine cause. But I don’t want the argument to depend on essentiality of origins. Instead, I want to argue as follows. Both of the solutions in the objection require God to foreknow that he would in fact engage in such intervention if human free choices didn’t cooperate with his plan. God’s own interventions would be free choices, and so on open theism God wouldn’t know that he would thus intervene. One might respond that God could resolve to ensure that a certain body would become available, and a morally perfect being always keeps his resolutions. But while perhaps a morally perfect being always keeps his promises, I think it is false that a morally perfect being always keeps his resolutions. Unless one is resolving to do something that one is already obligated to do, it is not wrong to change one’s mind in a revolution. I suppose God could have promised someone that he would ensure the existence of a certain specific body, but we have no evidence of such a specific promise in Scripture, and it seems an odd maneouver for God to have to make in order to know ahead of time who the human that would save the world is.

What if the identity of a human depends solely on the soul? But then the identity of the human being that the Son would become incarnate as would depend on God’s free decision which soul to create for that human being, and the same remarks as I made about resolutions in the previous paragraph would apply.

Thursday, November 21, 2024

Sexual symmetry and asymmetry

I want to think a bit about conservative Christian views of sex and gender, but before that I want to offer two stories to motivate a crucial distinction.

Electrons and Positrons

Electrons and positrons (a positron is a positively charged anti-particle to the electron) are very different in one way but not so much in another. If you take some system of electrons and positrons, and swap in a positron for an electron, the system will behave very differently—it will be attracted to the things that the electron was repelled by and vice versa. But if you replace all the electrons by positrons and all the positrons by electrons, it won’t make a significant difference (technically, there may be some difference due to the weak force, but that’s dominated by electromagnetic interaction). Similarly, a cloud of electrons behaves pretty much like a cloud of positrons, but a mixed cloud of electrons and positrons will behave very differently (electrons and positrons will collide releasing energy).

Electrons and positrons are significantly pairwise non-interchangeable, but globally approximately interchangeable.

We might conclude: electrons and positrons significantly differ relationally but do not differ much intrinsically.

On the other hand, if you have a system made of photons and electrons, and you swap out a photon and replace it by an electron, it will make a significant difference, but likewise typically if you swap out all the photons and electrons, it will also make a significant difference (unless the system was in a rare symmetric configuration). Thus, photons and electrons are significantly pairwise and globally interchangeable, and hence significantly differ both relationally and intrinsically.

Heterothallic Isogamous Organisms

Isogamous sexually-reproducing organisms have equally sized gametes among their sexes, and hence cannot be labeled as “female” and “male” (biologists define “female” and “male” in terms of larger and smaller gametes, respectively). Instead these sexes get arbitrarily labeled as plus and minus (I will assume there are only two mating types for simplicity). In heterothallic organisms, the sexes are located in different individuals, so two are needed for reproduction. Humans are heterothallic but not isogamous. But there are many species (mostly unicellular, I believe) that are heterothallic and isogamous.

We can now suppose a heterothallic and isogamous species with pretty symmetric mating roles. In such a species, again, we have significant individual non-interchangeability in a system. If Alice is a plus and Bob is a minus, they can reproduce, but if you swap out Bob for a plus, you get a non-reproductive pair. But if the mating roles are sufficiently similar, you can have global approximate interchangeability: if in some system you put pluses for the minuses and minuses for the pluses, things could go on much as before. A group of pluses may behave very much like a group of minuses (namely, over time the population will decrease to zero), but a mixed group of pluses and minuses is apt to behave very differently. We thus have pairwise non-interchangeability but approximate global interchangeability.

We might similarly say: pluses and minuses in our heterothallic and isogamous species significantly differ relationally but do not differ much intrinsically. On the other hand, cats and dogs significantly differ both relationally and intrinsically.

The Distinction

We thus have a distinction between two kinds of differences, which we can label as relational and intrinsic. I am not happy with the labels, but when I use them, please think of my two examples: particles and isogamous organisms. These two kinds of differences can be thought of as denying different symmetries: intrinsic differences are opposed to global interchange of the types of all individuals; relational differences are opposed to pairwise interchange of the types of a pair of individuals.

Conservative Christian Views of Sex and Gender

Conservative Christians tend to think that there are significant differences between men and women. In addition to cultural traits, there are two main theological reasons for thinking this:

  1. Marriage asymmetry: Men and women can marry, but men cannot marry men and women cannot marry women.

  2. Liturgical asymmetry: Only men can serve in certain liturgical “clerical” roles.

Of these, the marriage asymmetry is probably a bit more widely accepted than the liturgical asymmetry. (Some also think there is an authority asymmetry in the family where husbands have a special authority over wives. This is even more controversial among conservative Christians than the liturgical asymmetry, so I won’t say more about it.)

We could suppose an arbitrary divine rule behind both asymmetries. But this is theologically problematic: a really plausible way of reading the difference between the Law of Moses and the Law of the Gospel is at that in the Law of the Gospel, we no longer have arbitrary rules whose primary benefit is obedience, such as the prohibition on eating pork.

If we are to avoid supposing an arbitrary divine rule, we need to suppose differences between men and women to explain the theologically grounded asymmetries. And this is apt to lead conservative Christians to philosophical and theological theorizing about normative differences such as women being called more to “receptivity” and men more to “givingness”, or searching through sociological, psychological and biological data for relevant differences between the behavior and abilities of men and women. The empirical differences tend to lie on continua with wide areas of overlap between the sexes, however, and the normative differences are either implausible or likewise involve continua with wide areas of overlap (men, too, are called to receptivity).

But I think we are now in a position to see that there is a logical shortcoming behind the focus of this search. For differences between men and women can be relational or intrinsic, and the search has tended to focus on the intrinsic.

However, I submit, purely relational differences are sufficient to explain both the marriage and liturgical asymmetries. One way to see this is to pretend that we are a heterothallic isogamous species (rather than heterothallic anisogamous species that we actually are), consisting of pluses and minuses rather than females and males.

Then, if marriage has an ordering to procreation, that would neatly explain why pluses and minuses can marry each other, but pluses can’t marry pluses and minuses can’t marry minuses. No intrinsic difference between pluses and minuses is needed to explain this. Thus, as soon as we accept that marriage has an ordering to procreation, we have a way to explain the marriage asymmetry without any supposition of intrinsic differences.

Likewise, if there is going to be an incarnation, and only one, and the incarnate God is going to be incarnate as a typical organism of our species, then this incarnation must happen as a plus or a minus. And if married love is a deep and passionate love that is a wonderful symbol for the love between God and God’s people, then if the incarnation is as an individual of one of the sexes, God’s Church would then symbolically have the opposite sex. And then those whose liturgical role it is to stand in for the incarnate God in the marriage-like relationship to the Church would most fittingly have the sex opposite to that of the Church. Thus, if the incarnate God is incarnate as a plus, the Church would be figured as a minus, one can explain why it is fitting that the clergy in the relevant liturgical roles would be pluses; if the incarnate God is incarnate as a minus, we have an explanation of why the clergy in these roles would be minuses as well. (Interestingly, on this story, it’s not that the clergy are directly supposed to be like the incarnate God in respect of sex, but that their sex is supposed to be the opposite to that of the Church, and given that in the species there are only two sexes, this forces them to have the same sex as the incarnate God: the clergy need to have a sex opposed to the sex opposed to that of the incarnate God.)

Now, we are not isogamous, and we have female and male, not plus and minus. But we can still give exactly the same explanations. Even though in an anisogamous species there are significant intrinsic biological differences between the sexes, we need not advert to any of them to explain either the marriage or the liturgical asymmetry. The marriage asymmetry is tied to the pairwise non-interchangeability of the sexes and explained by the procreative role of marriage. The liturgical asymemtry is tied to the marriage asymmetry together with the symmetry-breaking event of God becoming incarnate in one of the sexes.

As far as this story goes, there need not be any morally significant intrinsic differences between male and female to explain the marital and liturgical asymmetries. The relational difference, that you need male and female for a mating pair, is morally significant on this story, but in a way that is entirely symmetric between male and female. And then we have one symmetry-breaking event: God becomes incarnate as a male. We need not think that there is any special reason why God becomes incarnate as a male or a female—it could equally well have been as a female. The decision whether to become incarnate as a male or a female could be as arbitrary as the decision about the exact eye color of the incarnate God (though, of course, eye color does not ground either significant intrinsic or significant relational differences). But if it were an incarnation as a female, other changes would be fitting: the clergy who symbolize the nuptial role of the incarnate God would fitting be female, in the exodus story it would fitting be female lambs and goats that would be sacrificed, and it would be fitting that Sarah be asked to sacrifice her first-born daughter.

I am not saying that there are no morally significant intrinsic differences between male and female. There may be. We are, after all, not only heterothallic but also anisogamous, and so there could turn out to be such intrinsic differences. But we need not suppose any such to explain the two asymmetries, and it is safer to be agnostic on the existence of these intrinsic differences.

Nothing in this post is meant as an argument for either the marriage asymmetry and the liturgical asymmetry. I have argued for the marriage asymmetry elsewhere, but here I am just saying that it could be explained if we grant the procreative ordering of marriage. And my arguments for the liturgical asymmetry are based on fittingness. But fittingness considerations do not constrain God. While we can explain why the clergy are of the same sex as the incarnate God by the nuptial imagery story that I gave above, God could instead have chosen to make the clergy be of the opposite sex as the incarnate God, in order to nuptially signify the people with the clergy, or God could chosen to make the clergy be of both sexes, to emphasize the fact that salvation is tied to the humanity (see St. Athanasius on this) and not the sex of the incarnate God. But when many things are fitting, God can choose one, and we can then cite its fittingness as a non-deterministic explanation.

Though, I suppose, I have at least refuted this argument:

  1. The only way to explain the marriage and liturgical asymmetries is by supposing morally significant intrinsic differences between female and male.

  2. There are no such intrinsic differences.

  3. So, probably, the asymmetries don’t exist either.

I have refuted it by showing that (3) is false.

Monday, July 15, 2024

From love of neighbor to Christianity

Start with this argument:

  1. It’s not wrong for me to love my friend as if they were in the image and likeness of God.

  2. If someone is not God and not in the image and likeness of God, then to love them as if they were in the image and likeness of God is excessive.

  3. Excessive love is wrong.

  4. My friend is not God.

  5. So, my friend is in the image and likeness of God.

  6. So, God exists.

I think there may be some other variants on this argument that are worth considering. Replace being in the image and likeness of God, for instance, with (a) being so loved by God that God became incarnate out of love for them, or with (b) having the Spirit of God living in them. Then the conclusion is that God become incarnate or that the Spirit of God lives in our neighbor.

The general point is this. Christianity gives us an admirable aspiration as to how much we should love our neighbor. But that much love of our neighbor is inappropriate unless something like Christianity is true.

I think there is a way in which this argument is far from new. One of the great arguments for Christianity has always been those Christians who loved their neighbor as God called them to do. The immense attractiveness of their lives showed that their love was not wrong, and knoweldge of these lives showed that they were indeed loving their neighbor in the ways the above arguments talk about.

Friday, July 5, 2024

From theism to something like Christianity

The Gospel message—the account of the infinite and perfect God becoming one of us in order to suffer and die in atonement of our sins—is immensely beautiful. Even abstracting from the truth of the message, it is more beautiful than the beauties of nature around us. Suppose, now, that God exists and the Gospel message is false. Then a human (or demonic) falsehood has exceeded the beauty of God’s created nature around us. That does not seem plausible. Thus, it is likely that:

  1. If God exists, the Gospel message is true.

Furthermore, it seems unlikely that God would allow us to come up with a falsehood about what he has done where the content of that falsehood exceeds in beauty and goodness what God has in fact done. If so, then:

  1. If God exists, something at least as beautiful and good as the Gospel message is true.

Thursday, February 8, 2024

Humanity and humans

From childhood, I remember the Polish Christmas carol “Amidst the Silence of Night” from around the beginning of the 19th century, and I remember being particularly impressed by the lines:

Ahh, welcome, Savior, longed for of old,
four thousand years awaited.
For you, kings, prophets waited,
and you this night to us appeared.

I have lately found troubling the question: Why did God wait over a hundred thousand years from the beginning of the human race to send us his Son and give us the Gospel?

The standard answer is that God needed to prepare humankind. The carol’s version of this answer suggests that this preparation intensified our longings for salvation through millenia of waiting. A variant is that we need a lot of time to fully realize our moral depravity in the absence of God. Or one might emphasize that moral teaching is a slow and gradual process, and millenia are needed to make us ready to receive the Gospel.

I think there is something to all the answers, but they do not fully satisfy as they stand. After all, a human child from 100,000 years ago is presumably roughly as capable of moral development as a modern child. If we had time travel, it seems plausible that missionaries would be just as effective 100,000 years ago as they were 1000 years ago. The intensification of longings and the realization of social moral depravity are, indeed, important considerations, but human memory, even aided by writing, only goes back a few thousand years. Thus, two thousand years of waiting and learning about moral depravity would likely have had basically the same result for the individuals in the time of the Incarnation as a hundred thousand years did.

I am starting to think that this problem cannot be fully resolved simply by considering individual goods. It is important, I think, to consider humankind as a whole, with goods attached to the human community as a whole. The good of moral development can be considered on an individual level, and that good needs a few decade rather than millenia. But the good of moral development can also be considered on the level of humankind as well, and there millenia are fitting for the development not to ride roughshod over nature. Similarly, the good of longing for and anticipation of a great good only needs at most a few decades in an individual, but there is a value in humankind as a whole longing for and anticipating on a species timescale rather an individual timescale.

In other words, reflection on the waiting for Christ pushes us away from an overly individualistic view. As do, of course, other aspects of Christian theology, such as reflection on the Fall, the Church, the atonement, etc.

Am I fully satisfied? Not quite. Is the value of humankind’s more organic development worth sacrificing the goods of thousands of generations of ordinary humans who did not hear the Gospel? God seems to think so, and I am willing to trust him. There is doubtless a lot more to be said. But it helps me to think that this is yet another one of those many things where one needs to view a community (broadly understood) as having a moral significance going beyond the provision of more individualistic goods.

Two more remarks. First, a graduate student pointed out to me (if I understood them right) that perhaps we should measure individual moral achievement relative to the state of social development. If so, then perhaps there was not so great a loss to individuals, since what might matter for their moral wellbeing is this relative moral achievement.

Second, the specifically Christian theological problem that this post addresses has an analogue to a subspecies of the problem of evil that somehow has particularly bothered me for a long time: the evils caused by lack of knowledge, and especially lack of medical knowledge. Think of the millenia of people suffering and dying of in ways that could have been averted had people only known more, say, about boiling water, washing hands or making vaccines. I think there is a value in humankind’s organic epistemic development. But to employ that as an answer one has to be willing to say that such global goods of humankind as a whole can trump individual goods.

(Note that all that I say is meant to be compatible with a metaphysics of value on which the loci of value are always individuals. For an individual’s well-being can include external facts about humankind. Thus the good of humankind as a whole might be metaphysically housed in the members. The important thing, however, is that these goods are goods the human has qua part of humanity.)

Thursday, October 13, 2022

On monkeys and exemplar theories of salvation

On “exemplar” theories of salvation, Christ’s work of the cross saves us by providing a deeply inspiring example of love, sacrifice, or the like.

Such theories of salvation have the following unsavory consequence: they imply that it would be possible for us to be saved by a monkey.

For imagine that a monkey typing on a typerwriter at random wrote a fictitious story of a life in morally relevant respects like that of Christ, and people started believing that story. If Christ saves us by providing an inspiring example, then we could have gotten the very same effect by reading that fictitious story typed at random by a monkey and erroneously thinking the story to be true.

Of course, that’s just a particularly vivid way of putting the standard objection against exemplar theories that they are Pelagian. I have nothing against monkeys except that they are creatures, and so that if it is possible to be saved by a monkey, then it is possible to be saved by creatures, which is Pelagianism.

Thursday, September 8, 2022

Christian panpsychism

I’ve just realized that there is something rather attractive about panpsychism from a Christian point of view. All things God has created are in the image of God. Panpsychism allows them to be in the image of God in a very concrete way: by being minded. There seems to be something fitting about all things having an awareness of reality. And there is Luke 19:40. See also this paper.

That said, I think this falls in the general category of speculative arguments about what God would be expected to create, alongside such arguments as that we would expect God to create a multiverse, or Leibniz’s idea that we would expect a world that is infinitely nested in both the macro and the micro directions. Such arguments need to be extremely tentative.

Wednesday, April 27, 2022

Theism and emotional attitudes to adversity

Here are two three possible emotional attitudes towards great adversity:

  1. Judaeo-Christian: hope

  2. Stoic: calm

  3. Russellian: anger/despair.

Now consider this argument:

  1. The appropriate attitude towards great adversity is Judaeo-Christian or Stoic.

  2. If naturalism is true, the appropriate attitude towards great adversity is Russellian.

  3. So, naturalism is false.

The reason for (1) is the obvious attractiveness of the hopeful-to-calm part of the emotional spectrum as a way of dealing with diversity.

The reason for (2) is that emotions should fit with reality. But as Russell argues, a naturalist reality does not care about us: we came from the nebula and we will go back to the nebula, and the darkness of our life makes Greek tragedy the supreme form of human art. The most we can do shake our fist at the injustice of it all.

Monday, March 14, 2022

In defense of a changing beatific vision

It is widely taken in the Thomistic tradition that:

  1. Different people in heaven have the beatific vision to different degrees, corresponding to the saints’ different levels of holiness.

  2. The beatific vision does not change with time for a given individual.

I think there is a tension between these two claims which is best resolved by dropping the no-change thesis (2). Dropping the difference thesis (1) is not an option for Catholics at least, since it’s a dogma taught by the Council of Florence.

To see the tension, note that the fact that different saints have holiness to different degrees implies that those saints who have a lesser holiness have not maxed out what human nature makes possible. And holiness is attractive to the holy, and infectious. If one saint is less holy than another, it seems likely that given a sufficient amount of time, we would expect the second saint’s greater holiness to inspire the first to even greater holiness. And then we would expect the beatific vision to increase.

We also have one New Testament case where it seems likely that a person’s level of beatific vision has increased. In 2 Corinthians, Paul writes of knowing someone who, fourteen years ago, was caught up to the third heaven. It is common to take that to be a modest reference to Paul himself, and the “third heaven” to be a reference to the beatific vision. Now, eventually Paul died and experienced the beatific vision again. It seems very implausible to think that the significant number of years between Paul’s first experience of heaven and his final experience of heaven did not result in Christian maturation and growth in virtue. Thus, it seems quite plausible that Paul had greater holiness when he died than when he was first caught up to heaven, and hence by the correspondence thesis (1), he had a greater degree of beatific vision at death than at the earlier incident.

Note, too, that a Catholic cannot say that the level of holiness is fixed at the time of death, since then purgatory wouldn’t make sense. And, intuitively, we would expect heaven to be inspiring of growth in holiness!

Now, one could insist that the level of holiness is fixed at the time of entry to heaven. But if so, then we couldn’t really say that the death of a saint is always something to rejoice at. Imagine that Paul had died at the time of his first experience of the beatific vision. Then on the no-change view of the beatific vision, he would eternally have had a lesser beatific vision than in actual world where he continued to grow in holiness for over decades more.

A picture of continual growth in holiness and the beatific vision fits better with our temporality. One may worry, however, that it takes away from the picture of resting in God. However, rest is compatible with change. One of the best ways to rest is to read a good book. But as one reads the book, one grows in knowledge of its content. And if one worries that the thought that one will come to have a greater happiness should induce in one a present sorrow of longing, I think it is plausible that with perfect virtue one would no more find the expectation of greater future happiness to be a source of sorrow than a lesser saint would find the observation of greater saints a source of envy. And, coming back to the book analogy, when one reads a good book, there need be no unhappiness at the fact that there is more of the book yet to come—on the contrary, one can rejoice that there is more to come. (In some cases, there may be a weak negative emotion as one longs for the author to reveal something—say, the solution of a mystery. But not every genre will generate that.)

Furthermore, there is good reason to think that change is not incompatible with rest. Since we will have bodies in heaven, and we will flourish in body and soul, while bodily flourishing involves change, heavenly rest must be compatible with change. And plausibly some of the bodily activities we will engage in will involve a variation in the level of happiness at least in some respects. Thus, eating is an episodic joy, and music, I take it, involves much in the way of anticipation and change.