Book Reviews
God and Necessity
Logical necessity is one of the most interesting concepts within philosophy, in my opinion. What does it mean, for example, to say something is necessary? Can anything have necessary existence? It doesn’t take long for questions like these to come into play when thinking about the God of classical theism. This is what makes the concept so interesting to me.
Not so long ago, I read and reviewed the book The Nature of Necessity by Alvin Plantinga. I honestly must say I highly underrated it on my “Relevance” Criterion. I constantly find myself opening the book and paging through it in order to clarify some concept. It was a truly monumental work which outlayed the foundations of what the concept of “necessity” means within logic. Further, it presented Plantinga’s now famous (at least in the corner of the philosophical world I’m interested in) “Victorious Modal” Ontological Argument for the existence of God. But Plantinga only dedicated a chapter to these questions of what logical necessity means in terms of theism.
I have just finished reading God and Necessity
The idea that God exists necessarily is obviously an important one. But it must be maintained that this is not held in a question-begging fashion. Rather, the idea is that if God exists, God exists necessarily (9). Why is this important? If one were to simply say that God exists necessarily, it seems that one is begging the question in theisms favor. But this is not the case. Rather, theists are defending the view that if it is the case that God exists, then God exists necessarily. It is this kind of subtle but important point that God and Necessity excels in pointing out. They aren’t the central point of the work, but they are welcome additions.
If God exists, it is argued, then God exists of de re or ontological necessity rather than de dicto necessity (21). I have written about these concepts before, but I will briefly reiterate the definitions of these terms:
De dicto necessity is: “a matter of a proposition’s being necessarily true”
While de re necessity is: “an object’s having a property essentially or necessarily” (The Nature of Necessity Plantinga, V)
Thus, if God exists, then it could not be otherwise. Parrish states “God, if he is the LNG [logically necessary God], exists in all possible worlds and is eternal, independent, omniscient and omnipotent, etc. in all of the worlds. It is because of this concept that the factually necessary God (FNG), as Parrish describes it, cannot be the Greatest Possible Being (GPB), for the FNG is only necessary in one or some possible worlds, while the LNG is necessary in all possible worlds and unchanging (26). Further, the FNG could exist in worlds in which it were not the GPB in that world, so it can clearly not be the GPB, for one could conceive of a being that existed in more (or all) possible worlds and was the GPB in all of these.
Thus, God must be conceived of as the LNG. But some, such as Hume, have objected that God cannot be logically necessary, for we can conceive of God not existing. This objection quite obviously misses the point (49). For it is necessarily true that “2+2=4.” But we could certainly (mistakenly) hold that, say, “2+2=5.” Just ask any 3 or 4 year old some kind of logically true mathematical equation and you may get a wrong answer. Does this mean that these things are not necessarily true? Obviously not. Thus, just being able to conceive of it not being the case that a necessarily true proposition is true does not actually mean it is not necessarily true (50). “One can, and often does, conceive of necessary truths as being false” (51), but this does not make them false. This is generally a misconception I continually see in debate. When considering the laws of logic, something simply is regardless of whether or not anyone believes it to be the case. Things that are logically necessary simply are no matter what anyone thinks about them. The only way to argue against something that is being held as necessarily true is to show that there is some contradiction in holding this truth (56).
Another excellent point that Parrish makes is the concept of different kinds of existence. Often, a debate can derail because different kinds of existence are being discussed. He defines:
A-existence: something exists extra-mentally in the actual world
P-existence: something exists in any way (including mentally)
N-existence: something exists in every possible world (60)
It is a sign of a well-argued book if it can change a mind about an important issue. I have been operating under a kind of dichotomy in which I generally grant that God operates logically for the sake of argument, but don’t actually believe that, for example, the law of noncontradiction applies to God. God and Necessity changed my mind on this stance, and I now agree that God does operate logically and that logic is synthetically necessary to his being. One reason for this is Parrish’s discussion of Norman Geisler writing on this subject, “[O]ntologically, the laws of logic are dependent on God for their existence” (47). But it is across pages 72-79 that I became convinced. I don’t want to type out all of it here, but I will state the main points that convinced me. “For any object x, where x is intrinsically unknowable [i.e. it is a logical contradiction], then x is meaningless… Nothing whatsoever can be said about it (77).” I think this was possibly the turning point. For let us try to imagine some kind of thing that, on my old view (that God could do anything including make contradictions true) is possible. Let us imagine God could make a square circle. But just examining this concept, one can see that it literally means nothing at all. Other contradictions suffer the same problem. Finally, in closing his refutation of accomodationalism (that God can do contradictions and every logically possible thing), Parrish states, “This is not a limitation, for anything that God [as the GPB] could not do is nothing (79).” This tightly argued section was a simply fantastic refutation of a view that I have held throughout my philosophical explorations of theism.
The next section is quite important, the ontological argument. Two versions are given. The first is Plantinga’s victorious modal version:
1. The proposition there is a maximally great being is possible in the broadly logical sense
2. There is a possible world in which there is a maximally great being
3. Necessarily, a being with maximal greatness would be necessarily existent and would have (at least) omnipotence, omniscience, and moral perfection essentially
4. What is necessary does not vary from possible world to possible world
5. Therefore, a being that is necessarily existent and essentially omniscient, omnipotent and wholly good exists (Generally from “God, Freedom, and Evil” or “The Nature of Necessity”)
And the second is Parrish’s version:
1. The concept of the GPB is coherent (and thus broadly logically possible)
2. Necessarily, a being who is the GPB is necessarily existent, and would have (at least) omnipotence, omniscience, and moral perfection essentially.
3. If the concept of the GPB is coherent, then it exists in all possible worlds.
4. But if it exists in all possible worlds, then it exists in the actual world.
5. The GPB exists (82)
I again unfortunately don’t have the space or time to write out the wonderful defenses of this argument in the book, so I will highlight key points. Parrish starts with a refutation of the various parodies of the ontological argument. I have addressed these elsewhere and so will let this point stand.
The main point Parrish makes with the ontological argument is this: “When considering the GPB, the only way this object could fail to exist is through internal incoherence. The GPB cannot, by definition, fail to exist by chance or because his existence was prevented by some other being or beings (105).”
Another excellent point Parrish makes is about the GPB’s omni-benevolence, a point I have debated at some length. Parrish states, “[H]ow can there be some objective standard of good and evil to judge the being which, by definition, is the source of everything else (98)?” Further, “[T]here is no autonomous standard of ethics by which he might be judged (98).” There is more there, of course, but these two points were quite enlightening on this point that I myself have had some problems clarifying: why believe the GPB is all-good? Well, the GPB simply would be the standard of good and evil, so there would be no way by which to judge that the GPB is evil. Simply put, the GPB would be the standard and therefore would have no standard which could in turn judge the GPB.
Next, Parrish investigates the cosmological and teleological arguments. I’m not going to write much on this section, not because I didn’t think it was valuable, but because it is mostly a set up for Parrish’s main argument, that which he terms the “Transcendental Argument.” Parrish points out that everyone has some kind of “probability structure” from which they judge various propositions. Thus, someone who is a non-theist will believe that the probability of God’s existence is quite low, while a theist will most likely believe quite the opposite. Because of these probability structures, it is hard to fairly examine evidence from either viewpoint (generally 145 and following). I’d like to point out that Parrish’s discussion of plausibility/possibility structures is similar to Michael C. Rea’s own discussion of “Research Programs” in World Without Design (which I discussed here).
Thus, Parrish advances the “Transcendental Argument” which is, in my own terms, the argument that God’s existence is necessary prior to any kind of logical thought whatsoever. Basically, Parrish states that there are three possibilities for the existence of the universe: Brute Fact (that everything is chance), Necessary Universe (our universe exists necessarily), and Necessary Deity (183). There are worldviews that combine aspects of some or all of these, but essentially any worldview can be reduced to these beliefs. Parrish argues that the universe cannot be brute fact, because there is no way to explain for everything in our universe not continually fluctuating (i.e. if everything is chance, why are things not popping into and out of existence at random). He argues against the Necessary Universe by pointing out some contradictions in this structure, including that those who hold to objectivism commit a kind of de dicto – de re fallacy, equating what should simply be de dicto necessity with de re necessity. Finally, Parrish sums it all up by pointing to the GPB as argued earlier as being the only possible explanation for our universe. This is a very bare-bones summing up of his argument, but there really is no way to sum it up in any small fashion that does it justice. As with most philosophical works, it must be judged as a whole, not by taking single parts out and critiquing them. The arguments contained in God and Necessity build off of each other throughout the book, and culminate in the conclusion that in order for their to be any kind of rational thought at all, God, as outlined in Classical Theism, must exist (279).
Now that I’ve essentially outlined the contents of the book, I will review it below:
God and Necessity by Dr. Stephen E. Parrish is one of those books that is definitely exactly what the title says it is: a defense of classical theism that applies logical necessity to the concept of God.
Dr. Parrish argues for the concept of God as the Greatest Possible Being (GPB). Because of this concept of God, one can draw a number of conclusions, including God’s omnipotence, omniscience, omni-benevolence, etc. Dr. Parrish argues conclusively against the concept of a Factually Necessary God (FNG) as opposed to a Logically Necessary God (LNG) being the GPB. The FNG exists in many worlds as the GPB, but not in all possible worlds. Only the LNG exists in all possible worlds as the GPB.
He follows this with a form of the ontological argument unique to the work. Instead of grounding his version of the ontological argument on the premise that “Possibly, the GPB exists in some possible world” as most modal versions of the argument do, Parrish starts with “The concept of the GPB is coherent (82).” In this way, he avoids the problem that some versions of the argument don’t address, which is that someone could simply deny that it is possible that the GPB exists in any possible world. Thus, Parrish’s version is strengthened, for he bases it on concept of the GPB rather than on the modality of the GPB.
In each chapter, Parrish fairly presents counter-arguments and refutes them. His argumentation is always clear and as concise as possible. I would compare his style of arguing with Plantinga’s in that they both have a very clear flow of their book from start to finish, with each point building on the last throughout the work. Further, Parrish injects a touch of humor here and there in his work.
My one criticism is that sometimes, in his efforts to refute as many counter-arguments as possible, Parrish dismisses them a little too easily. This was particularly evident in his discussion of the compatibility of omniscience with incompatibilist (I believe this is equivalent to libertarian) free will. I would love to see his style of systematic argumentation applied to this issue. Despite this, this discussion really wasn’t all that relevant to the rest of his work, which may be part of the reason he didn’t dwell on it.
After presenting the case for the ontological argument, Parrish discusses the teleological and cosmological arguments, concluding that they may hold weight depending on one’s own plausbility structure. This point is quite interesting: everyone has his or her own plausibility structure from which he or she judges everything, including other plausibility structures. Thus, an argument like the teleological argument may hold some weight in one struture, but not as much in another.
Because of this, Parrish presents what he calls the “Transcendental Argument.” This argument, in my own words, essentially states that God’s existence is necessary for any kind of logical thought. The rest of the book focuses on this argument. Essentially, Parrish argues for this by presenting three possibilities for the universe: Brute Fact (the universe is chance), Necessary Universe (the universe exists for intrinsic reasons), and Necessary Deity (the universe exists because of an external, necessary being). He refutes the first two worldviews and provides support for the Necessary Deity (the GPB). This constitutes about half the book and is extremely useful, not just for its applicability in regards to the argument Parrish is making, but in that it helps refute various alternatives to theism.
God and Necessity is a philosophical masterpiece. It has a broad scope, it is tightly argued, and it is extremely relevant. Despite very few minor flaws, Dr. Stephen E. Parrish’s book, God and Necessity is an essential part of any Christian apologist’s library.
——–
The preceding post is the property of J.W. Wartick and should not be reproduced in part or in whole without the expressed consent of the author.
The Ontological Consequences of Naturalism
What does naturalism entail? This is largely a discussion of the ideas contained within the book World Without Design: The Ontological Consequences of Naturalism by Michael C. Rea. An outline of his ideas comes first, followed by a look at a critique of his work.
Michael C. Rea has lofty goals for his book World Without Design: The Ontological Consequences of Naturalism. He lays them out almost immediately: to show that naturalists are 1. committed to rejecting realism about material objects (RMO), 2. are forced to reject materialism, and 3. cannot accept the reality of other minds (ROM) (Rea, 8).
Naturalism, according to Rea, is best understood as a research program. This he defines as: “a set of methodological dispositions” (Rea, 3). He argues that research programs cannot be accepted based on evidence, but can be discarded based on evidence. “[T]here is no method-neutral basis on which to assess the decision to adopt a particular research program” (Rea, 7). He pushes for acceptance of this view of naturalism as opposed to epistemological, metaphysical, etc. naturalism. While I believe that naturalism can certainly be viewed as a research program (using his definition), I think it is unclear from his arguments as to why exactly the other views of naturalism are to be rejected. Interestingly, however, it seems that Rea’s definition of research program manages to include these various types of naturalism.
Whether or not Rea is successful in his arguments to refocus naturalism as a research program, his arguments stand, as they are directed at this kind of “naturalism-at-large.”
It is important to note that a central concept that must be understood in order to discern Rea’s argument is that he is almost certainly attacking what seems to be most naturalists views that naturalism is unapproachable. Rea’s argument for viewing naturalism as a research method becomes stronger when taking this into account–for if naturalism is accepted without justification, it fits his definition of research program. He quotes Quine (who is extremely important in many fields of philosophy [such as logic], not just naturalism): “The proper answer to questions like ‘What justifies me in believing what I learn by way of scientific method?’ is simply ‘Do not ask that question'” (Rea, 44).
I believe that this stance should be, at the very least, uncomfortable for naturalists, or at least naturalists who attack theists for similar responses as to justification for belief in God, but that’s a whole different subject. I believe that, however, both cases need at least some kind of warrant or justification.
But let’s delve into the meat of World Without Design. Rea, as was said before, argues that naturalists are forced to ontologically give up RMO, ROM, and materialism. What grounds does he have for making these claims? I was initially quite skeptical. Obviously, I have every reason to rejoice in any attempts to undermine naturalism, but to claim that naturalism cannot even justify reality about material objects is, as I said, a lofty claim.
Rea cites The Discover Problem as the main reason naturalists are forced to these consequences. The Discovery Problem is “…just the fact that intrinsic modal properties seem to be undiscoverable by the methods of the natural sciences. Modal properties are properties involving necessities or possibilities for the objects that have them” (Rea, 77). It is this Problem that Rea continues to press against naturalists, and after analyzing his exhaustive arguments, I believe he succeeds.
The problem is that science can discover, at most, extrinsic modal properties, but not those that are intrinsic. Rea frames one of the problems that follows from the Discovery Problem as follows (paraphrased): one man owes another a debt. When the one to whom the debt is owed confronts the debtor about it, he argues that he is not the same person he was when the debt was incurred, for, after all, large amounts of the molecules in his body are no longer there, or have rearranged somehow, etc. The one owed the debt promptly punches him on the nose (Rea, 79ff).
But how is it that one can prove he is the same person? What makes it so that the matter can be said to be arranged “human-wise” instead of merely “collection-wise“? The answer is modal properties. The problem, however, is that in order to successfully point to the debtor as being the same person, one must use intrinsic modal properties, which are undetectable via scientific method, and, according to naturalism, must therefore be rejected.
I can’t type out the whole book here for a number of reasons, so I’ll highlight a few arguments:
“[I]t is possible for belief in material objects to be justified only if it is possible to have at least one justified M[odal]P[roperties] belief” (Rea, 83). This is because 1. one must be able to say this is a material object, 2. that belief can only be justified by beliefs in certain properties that are essential to the object (essential in the philosophical sense), and 3. these kinds of beliefs are MP beliefs (Rea, 83-84).
There are a number of ways naturalists have tried to get around this problem, but ultimately they can, at most, only grant extrinsic modal properties. In order to grant intrinsic modal values, on naturalism, “(a) we must observe it, (b) we posit its existence to explain our observations, or (c)we discover that our theorizing is simplified or otherwise significantly pragmatically enhanced by supposing that it exists” (Rea, 104). But modal properties are not observable, so only (b) or (c) are possibilities.
The possible solution (b) generally points to tying modal properties in with Proper Function. Proper Function is, generally, the belief that certain things that occupy a certain region have an objective function that they are supposed to perform. But even granting that empirical techniques can somehow claim this about anything, Proper Function can only grant extrinsic modal properties (such as saying that cat-arranged things have the proper function of “operating” as cats). The problem remains.
Solution (c) presents a pragmatic argument. Now setting aside some of the blatant flaws with pragmatism in general (i.e. the absurdity that, on pragmatism, it follows that if there are no people, there is no truth), this pragmatic consideration within naturalism doesn’t help in discovering intrinsic modal properties as it is completely unclear as to what pragmatic value there is in considering intrinsic modal properties on naturalism. Not only that, but Rea presents another valuable argument: “If, for example, it cannot be a truth that a thing x has a property p unless it is somehow useful or convenient for human beings to believe that x has p, then it is hard to see how x could have p in a world that does not include human beings.” [As I mentioned.] “So pragmatic theories of truth seem to imply (perhaps absurdly) that every property is extrinsic [ed: in that properties are assigned pragmatically]. hence, they also imply that modal and sortal properties are extrinsic. Thus they are incompatible with R[eality about]M[aterial]O[bjects]” (Rea, 146).
The Discovery Problem thus eliminates the possible of RMO, ROM, and materialism from the naturalist ontology. But these are things that naturalists will be extremely reluctant to eliminate. Rea follows with a discussion of intuitionism–which is another way naturalists might salvage RMO from the implications of naturalism, but the problem with intuitionism is that it is a version of idealism which eliminates RMO to begin with. I’m not going to go into the details of Rea’s argument here, as to do so would take quite a bit of extra space and I don’t think it is all that relevant to the current discussion.
I find Rea’s method quite sound, and his reasoning is certainly solid. Whether or not his book is successful (as I think it is), it certainly is thought-provoking. I expect many a naturalist will be forced to reconsider his or her position and attempt many a rejoinder to the arguments contained in World Without Design. One such rejoinder will be discussed next.
A critique of Rea’s work can be found here. The author (Troy Cross) was quite fair in his evaluation of Rea’s work, but I think the conclusions he drew weren’t quite spot on. For example:
“Rea’s ‘charitable’ proposal on naturalism’s behalf [that of it being a research program], by contrast, is to be avoided at all costs… Rea’s argument is not of the form: there are material objects, therefore, naturalism is false.”
But it is in Cross’ accusing Rea of being unnecessarily “charitable” that he seems to ignore one of the central arguments of the first chapters, which is an argument against naturalism as Cross seems to want to take it [though as I discussed above I am not entirely sure of its success]. Not only that, but while he states specifically what Rea’s argument is not (and I agree with him), he seems to ignore that if Rea has succeeded in his actual argument, then while naturalism may not be untrue or false on an epistemological level, naturalists are forced into some uncomfortable positions. In fact, I don’t really think that Rea is anywhere trying to prove naturalism is false, but only that naturalism forces us to give up much on an ontological level and that some of these beliefs seem basic to naturalism itself. It is in this way that many of Cross’s critiques fail. He seems to miss the general point of Rea’s book, which may perhaps be summed up in Rea’s own words:
“I think it is important to acknowledge that the theses I have said naturalists must give up are theses that many philosophers, naturalists in particular, will be very reluctant to give up.”
and
“We are told that if only we look in the right places we will find everything we want: realism about material objects, realism about other minds, materialism for those who want it, and much more. But when all the shells have been turned over, we find that we have been duped, and nothing is there.” (Rea, 170)
Further, Cross makes a rather bold statement by asserting, “Perception is a science-approved basic source of justification, and on a suitably robust notion, perception delivers real material objects, not merely sense data or mind-dependent objects.” Despite these claims, he offers no evidence to support it. It seems he missed the section on pragmatism, or at least chose to ignore it. In what way does naturalism, with its “science-approved” methodology somehow grant itself the assumption that perception is not mind based? How does his claim rule out idealism? He truly fails in this regard, and he falls victim to his own presuppositions.
Naturalists cannot seem to view their own worldview objectively at all (see Quine’s quote, above). Material objects are simply assumed based on perception and it is similarly assumed that materialism is true. And then it follows from these two assumptions that the mind is at the least supervenient on the physical. But this is nothing other than a circular argument. If any one of these three assumptions fails, then the circle is broken. And I don’t see any reason that all of these assumptions won’t fail. Not only that, but a circular argument is a simple logical fallacy.
What grounds do naturalists have to accept such a statement as Cross makes? The assumption that perception somehow proves material objects flies in the face of competing metaphysical approaches such as idealism and certainly begs the question against them. And because of this, such a statement is, if not false, at least lacking any kind of epistemic value. It’s nothing but an assumption with no grounds (other than perhaps pragmatism) for accepting it. And if one would like to argue for such a view on pragmatic grounds, the arguments presented by Rea against pragmatism apply.
Naturalists seem to make these kinds of statements all the time. Whatever they say they simply grant because of either pragmatic concerns or some kind of circular argument. There is no reason to accept either of these reasons.
So Cross seems to miss the mark in a number of ways. He is attempting to argue against a point Rea didn’t make. When he argues that Rea fails to give epistemic reasons that naturalism is false, he is arguing against a straw man. Rea isn’t trying to do so to begin with. Rather, he is arguing that if naturalism is true, it forces those who want to accept it to give up many of the things that they may wish to take as truths–those things shown above, namely, ROM, RMO, and materialism. Not only that, but Cross fails to make any kind of argument for a naturalism that escapes Rea’s casting of it as a “research program.” Cross instead states “[Rea] succeeds in aiding and motivating the construction of naturalistic theories.” The problem is that the construction of those theories hasn’t happened. The current naturalism is fully subject to the arguments presented in World Without Design, and the consequences of naturalism are hard to swallow.
I should note, in closing, that the arguments I make above against Cross (particularly my statement that he is making assumptions and/or begging the question for naturalism) might be leveled against my own view of theism. It should be noted, however, that Rea himself addresses these issues briefly. But there are other reasons that such accusations don’t have merit, for theism doesn’t presuppose such things as dualism. There is a huge amount of literature dedicated to the mind-body problem that is readily accessible. Further, claims that God is the basis for intrinsic modal properties and/or intrinsic human worth have also been addressed in many formats by theists. Certainly, theists may make claims that grant certain underlying beliefs, but those beliefs themselves are building blocks that theists at least have arguments that at the least warrant, if not justify those beliefs (I can once again refer to dualism as a prime example). Naturalists have no such warrant. It is simply assumed that scientism or empiricism is the correct method (or argued on the basis of pragmatism), and that somehow this serves as a defeater for idealism, various theistic views, or other explanatory positions. But, as can be seen in Rea’s book and our brief discussion, these claims only lead us to a rejection of those things which naturalists hold most dear: material objects and materialism itself.
——–
The preceding post is the property of J.W. Wartick and should not be reproduced in part or in whole without the expressed consent of the author.
Book Review: The Nature of Necessity
Alright, I managed to finish another book this weekend. This is one I’ve been working through for months. Literally.
The Nature of Necessity by Alvin Plantinga is quite the philosophy book. In it, Plantinga tackles “The distinction between necessary and contingent truth (1)…” He distinguishes necessity de re and de dicto necessity. De dicto necessity he defines as “a matter of a proposition’s being necessarily true (v)” while de re necessity is “an object’s having a property essentially or necessarily.”
The first few chapters compose Plantinga’s argument for de re necessity by showing that such things can be shown in de dicto terms. It is quite an interesting section, and one in which I think Plantinga makes a strong case. Chapter IV I found particularly interesting, as Plantinga’s discussion here starts to turn to modal logic. The discussion of how we should define worlds, books (which I take to mean a list of propositions that belong to a given world), actuality, possibility, and the like. This discussion is extremely interesting and leads to some conclusions like “A possible world… is a possible state of affairs in the broadly logical sense… a state of affairs S is complete or maximal if for every state of affairs S’, S includes S’ or S precludes S’. And a possible world is simply a possible state of affairs that is maximal (45).”
But then, “Equally obviously [as that one state of affairs obtains], at most one obtains; for suppose two worlds W and W* are distinct worlds, there will be some state of affairs S such that W includes S and W* precludes S. But then if both W and W* are actual, S both obtains and does not obtain; and this, as they say, is repugnant to the intellect (45).”
These kinds of conclusions are to be found throughout The Nature of Necessity and it is this that makes the book such a good read. Plantinga’s descriptions of various states of affairs never fails to entertain, as his sense of humor is present at places throughout the book, while he still maintains his extremely rigorous treatment of the items at hand.
In later chapters (notably VI), Plantinga defends his version of necessity from alternatives, and in the process raises some objections to these alternatives. I’d write more of these out, but the fact of the matter is that the Nature of Necessity has that problem that I believe most books that are so heavy on analytic philosophy have: if one doesn’t read the whole, it is hard to understand any one part. This isn’t really a strike against the book, but is rather simply of note. The way that Plantinga builds on each previous point throughout the book helps give his case clarity.
Once Plantinga has gotten the bulk of the text out of the way, having made a strong case for necessity, he gets into how it is that these concepts apply to God, particularly the theistic God. The chapters about God and evil and God and necessity are largely recycled (or perhaps reworked) versions of his book God, Freedom, and Evil. As such, I didn’t spend a lot of time on these chapters, but in them Plantinga presents his case for the “Victorious Modal” version of the Ontological Argument. It is a version that I think has great potential, and has been the subject of some debate (see Graham Oppy, for instance… or the Blackwell Companion to Natural Theology‘s treatment). Plantinga’s defense of theism from the problem of evil is equally impressive. I have written about it in the past, so I will not do so again, but I do think that Plantinga’s various arguments carry some weight and certainly merit discussion among apologists.
The Nature of Necessity closes with an appendix of some length (30 pages) about modal logic. Specifically, it is directed at answering objections (and more specifically, Quine’s objections) to modal logic. I believe that Plantinga does a fine job of taking on this task, and making a valid case for modal logic, but readers must be absolutely warned that a deep understanding of symbolic logic is required to even begin to approach the appendix. I recommend tackling some texts on logic before reading the appendix. As it was, I had to write out a list of the symbols being used in order to understand this section. It took me several days to get through the appendix alone. But once one does so, they will find that it is yet another rewarding section in an overall wonderful book.
The book weighs in at about 251 pages (including the appendix, but not including the preface), but the content that it includes is immense. Not only that, but the text itself is so heavy that a single page can often take minutes to work through and ponder. I recommend The Nature of Necessity to those who wish to explore, well, necessity and what it means further. It is by no means an easy work to read, and will require quite a bit of pondering and rereading, but in the end the payoff is worth it.
Scores (5 is truly average):
Quality of Arguments (if it applies): 10
Overall Content: 8
Difficulty: 9
Clarity: 9
Theology/Doctrine: N/A- other than theism, this doesn’t really have enough to judge the work based on Doctrinal or Theological stances
Value (price): 8- There’s a lot here, and I think it warrants the purchase price.
Relevance: 6- I don’t know how much use I’ll get out of the book as an apologetic work. Plantinga’s God, Freedom, and Evil may be more useful in this regard, but that doesn’t really take away from how much I liked the book
Review Criteria:
The Quality of arguments is just what it says. Obviously this is subjective. Do I think the arguments presented in the book (if there are any) are valid and/or useful?
Overall Content is a general judge of how good I felt the book is.
Difficulty is the amount of work it takes to get through the work. Higher values don’t necessarily mean the book is better, just more difficult to read.
Clarity simply outlines how clear I believe the author was.
Theology/Doctrine is my judgment, clearly based on my presuppositions, of how good I felt the author’s theological or doctrinal content was (if there is any).
Value is a determination of whether I believe the book is worth the asking price.
Relevance outlines whether I think the book has real-life applications. A low score in this doesn’t necessarily mean the book is bad, just that I believe there may not be much to use. In other words, a book could score low on this criterium, but I might still find it quite good.
Book Review: The Recalcitrant Imago Dei by J.P. Moreland
This is the first of what will probably be many book reviews. Yes, it is indeed just another way to put easy content up on my site. Since school started I have less time for this, but I’m still reading as much as I can. Any feedback would be wonderful. I’ll post the review criteria at the bottom of this review, and probably make an individual post about it so the criteria can be easily accessed. Also, any suggestions for other categories to review would be appreciated (or suggestions to remove categories).
J.P. Moreland’s The Recalcitrant Imago Dei is a work that outlines a case against naturalism based on what a Christian would define as the “image of God.” These recalcitrant (as far as naturalism is concerned) facts include consciousness, free will, rationality, a substantial soul, objective morality, and intrinsic value.
J.P. Moreland has, I believe, outlined a rather magnficent critique of naturalism in this work. Chapter by chapter, he lays out philosophical defeaters for naturalism that are based on some of the most basic facts of human life. Each chapter contains clear, though often intellectually challenging, arguments against naturalism based on such things as consciousness or free will.
The chapter on Consciousness was, I believe, great, but I’ve read almost all the material in other works (specifically, J.P. Moreland’s Consciousness and the Existence of God and William Lane Craig/Moreland’s Blackwell Companion to Natural Theology). I believe that current apologists are certainly on to something when they consider the argument from consciousness, which I would consider a rather impressive defeater of naturalism. Moreland’s version of the argument is actually an argument for theism, and as far as I’m concerned, that makes it even better.
The next chapter considers the case of the freedom of the will. I believe that Moreland is correct in suggesting that naturalism generally, and physicalism specifically are almost certainly defeaters of the freedom of the will. Morelands argument in this chapter is again similar to some of his other works (here it would be Philosophical Foundations for a Christian Worldview), but there is some material here that is both not recycled and very useful. I believe that this is a chapter I will continue to open to in my debates with physicalists.
One argument that continues to pique my interest is the argument from rationality. In this chapter, Moreland doesn’t so much employ an argument from reason for the existence of God as he uses the existence of reason as a defeater for naturalism. I believe many of the aspects of the argument from reason tend to mirror some of the teleological argument’s claims, and because of this I generally am biased against it, but I find Moreland’s methodology of using it against naturalism rather than as a proof for God quite interesting and will probably use it in application.
The chapter on the substantial soul is, I believe, less useful as an argument against naturalism (I think naturalists who argue that the soul is a physical object are, well, generally ignored nowadays), but the chapter contains several pages of highly useful definitions. It’s another chapter I will almost certainly continue to open to in order to clearly outline my responses.
Objective morality is a continual problem that I don’t see naturalism having any way around. I’m a huge advocate of the moral argument, and while Moreland doesn’t advance any specific moral argument in this chapter, he uses the idea of objective morality as a defeater for naturalism (and vice versa). Further, he argues that naturalism has no way to give humans intrinsic value, due to the idea that, according to naturalism, humans are merely animals and have no significant differences between them and, say, a dog as far as the physical world is concerned. His discussion in this chapter and the previous chapter on the errors of various philosophers using species relations when they should be discussing genus relations is highly interesting, though I’m unsure of the applicability.
The appendix has a few useful things, but it is mostly just Moreland observing various philosophical trends. He does offer an argument against naturalistic dismissivism that I will probably make use of in the future.
Overall, The Recalcitrant Imago Dei is a fantastic work. Although some portions of it are clearly recycled, including almost an entire chapter, it is a work that I will almost certainly use again and again. Moreland’s style of writing is almost always clear, but he sometimes suffers from an overuse of philosophical terms that are usually obvious in meaning, but could probably have been better said in a simpler fashion (like qualia, desiderata, etc.). I got this book hoping it would have some good arguments in it to help formulate a general critique of naturalism and I was not disappointed. I recommend this book highly, but be aware of the fact that it is certainly not easy reading.
Contents:
Naturalism, Theism and Human Persons: Identifying the Central Crisis of Our Age —1
Naturalism, Consciousness and Human Persons —16
Naturalism, Free Will and Human Persons —41
Naturalism, Rationality and Human Persons —67
Naturalism, a Substantial Soul and Human Persons —104
Naturalism, Objective Morality, Intrinsic Value and Human Persons —143
Appendix: Dismissive Naturalism: Responding to Nagel’s Last Stand —165
Scores:
Quality of Arguments (if it applies): 8
Overall Content: 9
Difficulty: 7
Clarity: 9
Theology/Doctrine: N/A- other than fairly fundamental Christian belief, this doesn’t really have enough to judge the work based on Doctrinal or Theological stances
Value (price): 8- Amazon has it for around 30-40$ The book’s actual material (before the notes/index start) comprise 180 pages. Normally I think this is a little low for a 40$ book, but there is no wasted space here.
Relevance: 9
Review Criteria:
The Quality of arguments is just what it says. Obviously this is subjective. Do I think the arguments presented in the book (if there are any) are valid and/or useful?
Overall Content is a general judge of how good I felt the book is.
Difficulty is the amount of work it takes to get through the work. Higher values don’t necessarily mean the book is better, just more difficult to read.
Clarity simply outlines how clear I believe the author was.
Theology/Doctrine is my judgment, clearly based on my presuppositions, of how good I felt the author’s theological or doctrinal content was (if there is any).
Value is a determination of whether I believe the book is worth the asking price.
Relevance outlines whether I think the book has real-life applications. A low score in this doesn’t necessarily mean the book is bad, just that I believe there may not be much to use. In other words, a book could score low on this criterium, but I might still find it quite good.
J.W. Wartick - Reconstructing Faith 