Month: February 2012

The Childless as Anthropological Danglers

Herbert Feigl wrote about nomological danglers.  Mental states as the epiphenomenalist conceives them have causes, but no effects. They are caused by physical states of the body and brain, but dangle nomologically in that there are no laws  that relate mental states  to physical states.

The childless are anthropological danglers.  They are life's epiphenomena. They have ancestors (causes) but no descendents (effects). Parents are essential: without  them we could not have come into fleshly existence.  But offspring are wholly inessential: one can exist quite well without them.

There is a downside and an upside to being an anthropological dangler.

The downside is that it unfits one for full participation in the life of the community, removing as it does weight and credibility from one’s opinions about pressing community concerns. As Nietzsche writes somewhere in his Nachlass, the man without Haus und Hof, Weib und Kind is like a ship with insufficient ballast: he rides too high on the seas of life and does not pass through life with the steadiness of the solid bourgeois weighted down with property and reputation, wife and children.  What does he know about life and its travails that his say should fully count?  His counsel may be wise and just, but it won't carry the weight of the one who is wise and just and interested as only those whose pro-creation has pro-longed them into the future and tied them to the flesh are interested.  (inter esse)

The upside to being an anthropological dangler is that it enables one’s participation in a higher life by freeing one from mundane burdens and distractions. In another Nachlass passage, Nietzsche compares the philosopher having Weib und Kind, Haus und Hof with an astronomer who interposes a piece of filthy glass between eye and telescope. The philosopher's vocation charges him with the answering of the ultimate questions; his pressing foreground concerns, however, make it difficult for him to take these questions with the seriousness they deserve, let alone answer them.

Someone who would be "a spectator of all time and existence" ought to think twice about binding himself too closely to the earth and its distractions.

Another advantage to being childless is that one is free from  being an object of those attitudes of propinquity — to give them a name — such as embarrassment and disappointment, disgust and dismissal that ungrateful children sometimes train upon their parents, not always unjustly.

The childless can look forward to a time when all of their blood-relatives have died off.  Then they will finally be free of the judgments of those to whom one is tied by consanguinity but not by spiritual affinity.

This opinion of mine will strike some as cold and harsh.  But some of us experience more of the stifling and suppressive in our blood relations than the opposite.   I do however freely admit that the very best human relations conceivable are those that bind people both by ties of blood and ties of spiritual affinity.  If you have even one blood-relation who is a soul-mate, then you ought to be grateful indeed. 

Are There Indexical Facts? Are They a Threat to Materialism?

1. Ernst Mach Spies a Shabby Pedagogue. In The Analysis of Sensations (Dover, 1959, p. 4, n. 1) Ernst Mach (1838-1916) offers the following anecdote:

     Not long ago, after a trying railway journey by night, when I was
     very tired, I got into an omnibus, just as another man appeared at
     the other end. 'What a shabby pedagogue that is, that has just
     entered,' thought I. It was myself; opposite me hung a large
     mirror. The physiognomy of my class, accordingly, was better know
     to me than my own.

When Mach got on the bus he saw himself, but not as himself. His first thought was one expressible by 'The man who just boarded is a shabby pedagogue.' 'The man who just boarded' referred to Mach. Only later did Mach realize that he was referring to himself, a thought that he might have expressed by saying, 'I am a shabby pedagogue.'

Clearly, the thought expressed by 'The man who just boarded is shabby' is distinct from the thought expressed by 'I am shabby.' After all, Mach had the first thought but not the second.  So they can't be the same thought.  And this despite the fact that the very same property is ascribed to the very same person by both sentences.  The difference emerges quite clearly if we alter the example slightly. Suppose Mach sees that the man who has just got on the bus has his fly open. He thinks to himself: The man who has just boarded has his fly open, a thought that leads to no action on Mach's part. But from the thought, I have my fly open, behavioral consequences ensue: Mach buttons his fly. Since the two thoughts have different behavioral consequences, they cannot be the same thought, despite the fact that they attribute the very same property to the very same person.

But if they attribute the same property to the same person, what exactly is the difference between the two thoughts?

Linguistically, the difference is that between a definite description ('the man who just boarded') and the first person singular pronoun 'I.'   Since the referent (Frege's Bedeutung) is the same in both cases, namely Mach, one will be tempted to say that the difference is a difference in sense (Frege's Sinn) or mode of presentation (Frege's Darstellungsweise). Mach refers to himself in two different ways, a 3rd-person objective way via a definite description, and a 1st-person subjective way via the first-person singular pronoun.

If this is right, then although there are two different thoughts or propositions, one indexical and the other non-indexical, it might seem  that there need only be one fact in the world to serve as truth-maker for both, the fact of Mach's being shabby.  This is a non-indexical fact.  It might seem that reality is exhausted by non-indexical facts, and that there are no such indexical or perspectival facts as those expressed by 'I am shabby' or 'I am BV' or 'I am the man who just got on the bus.' Accordingly, indexicality is merely a subjective addition, a projection: it belongs to the world as it appears to us, not to the world as it is in reality.  On this approach, when BV says or thinks 'I,' he refers to BV  in the first-person way with the result that BV appears to BV under the guise of 'I'; but in reality there is no fact corresponding to 'I am BV.'

2. But is this right? There are billions of people in the world and one of them is me. Which one?  BV. But if the view sketched above is correct, then it is not an objective fact that one of these people is me. That BV exists is an objective fact, but not that BV is me.  BV has two ways of referring to himself but there is only one underlyingobjective fact.  Geoffrey Maddell strenuously disagrees:

     If I am to see the world in a certain way, then the fact that the
     world seen in this way is apprehended as such by me cannot be part
     of the content of that apprehension. If I impose a subjective grid
     on the world, then it is objectively the case that I do so. To put
     it bluntly, it is an objective fact about the world that one of the
     billions of people in it is me. Mind and Materialism, 1988, p.
     119.)

Maddell's point is that the first-person point of view is irreducibly real: it itself cannot be a subjective addition supplied from the first-person point of view. It makes sense to say that secondary qualities are projections, but it makes no sense to say that the first-person point of view is a projection. That which first makes possible subjective additions cannot itself be a subjective addition.

Consider the phenomenal redness of a stop sign. It makes sense to say that this secondary quality does not belong to the sign itself in reality, but is instead a property the sign has only in relation to a   perceiver. In this sense, secondary qualities are subjective. But to say that subjectivity itself, first-person perspectivity itself, is a subjective projection is unintelligible. It cannot belong to mere   appearance, but must exist in reality. As Madell puts it, "Indexical  thought cannot be analysed as a certain 'mode of presentation', for the fact that reality is presented to me in some particular way cannot be part of the way in which it is presented." (p. 120)

3. Trouble for materialism. According to materialism, reality is exhausted by non-indexical physical facts. But we have just seen that  indexical thoughts are underpinned by indexical facts such as the fact of BV's being me. These facts are irreducibly real, but not physically real. Therefore, materialism is false: reality is not exhausted by  non-indexical physical facts.

The Marriage Killer

My angelic wife doesn't nag, so I don't have this problem.  But you might.  She doesn't nag, but she becomes inordinately happy when I do any work around the house.  Curiously irrational but delightful nonetheless.  Women are unduly attuned to the values of domestic order and cleanliness.  Not that these aren't values; but in a sound axiological hierarchy they must be assigned a position well below the values of, say, playing chess and writing philosophy, hiking and biking, acquiring and reading more books, building bookshelves to house them . . . .

Can God Break a Law of Nature?

This is the fourth in a series of posts on Plantinga's new book.  They are  collected under the rubric Science and Religion.  In the third chapter of Where the Conflict Really Lies, Plantinga addresses questions about divine action and divine intervention in the workings of nature.  A miracle is such an intervention.  But aren't miracles logically impossible?  Plantinga doesn't cite Earman, but I will: 

John Earman, Hume's Abject Failure: The Argument Against Miracles (Oxford 2000), p. 8, writes:

 . . . if a miracle is a violation of a law of nature, then whether or not the violation is due to the intervention of the Deity, a miracle is logically impossible since, whatever else a law of nature is, it is an exceptionless regularity.

According to one way of thinking, miracles are violations of laws of nature. And so one may argue:

1. A miracle is an exception to a law of nature.
2. Every law of nature is an exceptionless regularity (though not conversely).
Therefore
3. A miracle is an exception to an exceptionless regularity.
Therefore
4. Miracles are logically impossible.

 Please note that (2) merely states that whatever a law of nature is, it is an exceptionless regularity. Thus (2) does not commit one to a regularity theory of laws according to which laws are identified with exceptionless regularities. The idea is that any theory of (deterministic) laws would include the idea that a law is an exceptionless regularity.

The above argument seems to show that if miracles are to be logically possible they cannot be understood as violations of laws of nature. To avoid the conclusion one must deny (1). How then are miracles to be understood?  Plantinga supplies an answer:

Miracles are often thought to be problematic, in that God, if he were to perform a miracle, would be involved in 'breaking,' going contrary to, abrogating, suspending, a natural law.  But given this conception of law, if God were to perform a miracle, it wouldn't at all involve contravening a natural law.  That is because, obviously, any occasion on which God performs a miracle is an occasion when the universe is not causally closed; and the laws say nothing about what happens when the universe is not causally closed.  Indeed, on this conception it isn't even possible that God break a law of nature. (pp. 82-83)

As I understand him, Plantinga is saying that a miracle is not a divine suspension of a law of nature, but a  divine suspension of causal closure.   Conservation and other natural laws apply to isolated or closed systems (78).  God cannot intervene without 'violating' closure; but that does not amount to a violation of a law since the laws hold only for closed systems.  "It is entirely possible for God to create a full-grown horse in the middle of Times Square without violating the principle of conservation of energy.  That is because the systems including the horse would not be closed or isolated." (79)

Plantinga is maintaining that it is logically impossible, impossible in the very strongest sense of the term, for anyone, including God, to contravene a law of nature.  But it is logically possible that God contravene causal closure.  This implies that causal closure is not a law of nature.

But isn't it a proposition of physics that the physical universe is causally closed, that every cause of a physical event is a physical event and that every effect of a physical event is a physical event?  No, says Plantinga.  Causal closure is a "metaphysical add-on," (79) not part of physics.  That's right, as far as I can see.  I would add that it is the mistake of scientism to think otherwise.

Whether or or not God ever intervenes in the physical world, I do it all the time.  It's called mental causation.  That it occurs is a plain fact; that mental causes are not identical to physical causes is not a plain fact, but very persuasively arguable, pace Jaegwon Kim.   So if a frail reed such as the Maverick Philosopher can bring about the suspension of causal closure, then God should be able to pull it off as well.  (This comparison with mental causation is mine, not Plantinga's.)