teleological argument

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Book Review: “Taking Pascal’s Wager” by Michael Rota

tpw-rotaMichael Rota’s Taking Pascal’s Wager is an introduction to the defense of Pascal’s Wager, one of the most maligned arguments for the truth of Christianity.

One of the things that makes Pascal’s Wager most intriguing is the fact that, unlike many theistic arguments, the Wager seems uniquely suited for reasoning with the skeptic. That is, it is intentionally put forward in such a way as to convince the skeptic that Christianity is a good idea. Rota highlights this aspect of the Wager, particularly in two places: first, where he analyzes the probability behind the argument to demonstrate that, on the whole, the Wager is more beneficial taken than not, and second, in the last section of the book which shows practical outcomes of taking the Wager.

The sections on the probability behind the Wager are excellent. Rota condenses down a lot of probability theory and philosophical reasoning based on probability in ways that are easy to understand. This alone makes the book worth a read because it will allow those interested to explain and defend the Wager much better than they may otherwise. Rota also addresses some of the most common objections to the Wager, noting that things like the many gods challenge fail to make a convincing case against the Wager.

The last part of the book utilizes people like Dietrich Bonhoeffer to highlight the practical consequences of the wager. Bonhoeffer lost his life in the pursuit of Christian faith. Was it worth it? Rota’s examples give insights into lives that readers might not otherwise know about, and show that even lives that are full of sorrow are worth it, supposing God does exist.

I did think that the book somewhat seemed to get off track in the middle section, as Rota proceeded from speaking of Pascal’s Wager into discussion of various reasons to think Christianity is more likely true than not. I understand that this was part of his project, but given the amount of works that have been offered with a general introduction to things like the moral, cosmological, and other arguments, I think the space would have better been filled with a deeper look at Pascal’s Wager and the probability theory behind it. Further, more space dedicated to objections to the wager would be helpful.

Taking Pascal’s Wager is a worthy read. It introduces readers to the strength of Pascal’s Wager while also providing–uniquely, I think–a look at the practical outcomes of taking that wager. Although it could be improved by a deeper discussion of the probability behind the Wager and various objections to it, I believe this is an important book for anyone who wants to become more acquainted with one of the most unique arguments for Christianity. Readers interested in Pascal’s Wager ought also check out Jeff Jordan’s phenomenal Pascal’s Wager: Pragmatic Arguments and Belief in God.

The Good

+Real-life examples of the cost of discipleship highlight message
+Solid analysis of probability theory behind the argument
+Provides broad-spectrum defense of the Wager

The Bad

-Uses endnotes instead of footnotes
-Not quite as focused as one might like

Disclaimer: I received a copy of this book for review from the publisher. I was not required to provide any specific kind of feedback whatsoever.

Source

Michael Rota, Taking Pascal’s Wager (Downers Grove, IL: InterVarsity, 2016).

Links

Be sure to check out the page for this site on Facebook and Twitter for discussion of posts, links to other pages of interest, random talk about theology/philosophy/apologetics/movies and more!

Book Reviews– There are plenty more book reviews to read! Read like crazy! (Scroll down for more, and click at bottom for even more!)

Eclectic Theist– Check out my other blog for my writings on science fiction, history, fantasy movies, and more!

SDG.

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The preceding post is the property of J.W. Wartick (apart from quotations, which are the property of their respective owners, and works of art as credited; images are often freely available to the public and J.W. Wartick makes no claims of owning rights to the images unless he makes that explicit) and should not be reproduced in part or in whole without the expressed consent of the author. All content on this site is the property of J.W. Wartick and is made available for individual and personal usage. If you cite from these documents, whether for personal or professional purposes, please give appropriate citation with both the name of the author (J.W. Wartick) and a link to the original URL. If you’d like to repost a post, you may do so, provided you show less than half of the original post on your own site and link to the original post for the rest. You must also appropriately cite the post as noted above. This blog is protected by Creative Commons licensing. By viewing any part of this site, you are agreeing to this usage policy.

Sunday Quote!- Intelligent Design: Seeing is Believing

god-design-mansonEvery Sunday, I will share a quote from something I’ve been reading. The hope is for you, dear reader, to share your thoughts on the quote and related issues and perhaps pick up some reading material along the way!

Intelligent Design: Seeing is Believing

Del Ratzsch, in his essay “Perceiving Design,” argues that the intelligent design movement and its detractors might both be pursuing misguided notions of trying to show that detecting design might be a chain of inference (or not) and then engaging in debate over analogies or things that are conceived as specific empirical examples of design. The reason this is a misguided quest is because, he argues, design is not something that is an inference, but rather perceived. We recognize something is designed by seeing it. After arguing that this is indeed the case, he notes that the strategy of the current intelligent design project should probably change:

The most effective strategy may be… simply to situate a person in experientially favorable circumstances, and hope that any scales will fall from his or her eyes. (137, cited below)

I found Ratzsch’s argument to be interesting, though I’m not sure how it is supposed to impact arguments over design being present in biology. His essay is short and focused on the question of design-as-perception, but he never provides a mechanism for how, exactly, one is supposed to develop that concept into something like a biological design argument. It is very difficult to determine how one might proceed along those lines. I’m sure Ratzsch has some ideas of how it might work, but without any hint, we are left to wonder what such a design argument might look like. Would it really come down to an appeal to someone to sit down, look at something as intricate as the cell, and hope that the “scales will fall from his or her eyes”? It seems that is the direction Ratzsch’s insight would take us.

However, elsewhere in the same paper (132-134) it seems he suggests there can be some relation between inference and perception, but that perception is the “base level” experience of design. One might argue that a reduction to design-as-perception would be a step back for those trying to make empirical arguments for biological design. Perhaps, however, it could be something added back into broader design arguments. Surely, we as Christians believe that the “heavens declare [God’s] handiwork” (Psalm 19). Maybe it is time to allow nature to do some of that declaring; even alongside empirical arguments.

What do you think? How might the notion of design-as-perception help us develop design arguments? Is it helpful at all? Should we reduce design arguments to perceptual arguments?

Links

Be sure to check out the page for this site on Facebook and Twitter for discussion of posts, links to other pages of interest, random talk about theology/philosophy/apologetics/movies and more!

Sunday Quote– If you want to read more Sunday Quotes and join the discussion, check them out! (Scroll down for more)

Source

Del Ratzsch, “Perceiving Design” in God and Design ed. Neil Manson (New York: Routledge, 2003).

SDG.

Really Recommended 1/2/15- 2014 books and movies, bread and wine, and more!

snowl-owl-post-arpingstoneThe first “Really Recommended Posts” go-round of this year has a set of diverse posts to lure you in, dear readers. As always, let me know what you think of the posts, and be sure to let the authors know as well!

The Inevitable 2014 List: Books, Movies, and TV Shows Worth Noting– Empires and Mangers is a fantastic site that features discussions of YA Literature, movies, and books from a Christian perspective. I highly recommend you follow it, and that you also check out this awesome post on some of the best reads and watches from this past year.

Why Does God Come to Us in Bread and Wine?– There is a sense of terror related to the Holy in our interactions with deity. But what does this mean for the Lord’s Supper and the way we interact as a people of God?

Everyone is Religious (comic)– Everyone has a religion. What can Christianity say to this notion?

The Case of the Shrinking Comet and the Age of the Universe– Does the rate of water loss on comets like the one Rosetta landed on mean the universe must be young? Here, an argument from the Institute for Creation Research is analyzed.

Is silicon-based life a possible alternative for carbon-based life?– One of the proposed alternative origin-of-life scenarios to try to explain fine-tuning away is the notion that silicon-based life widens the scenario. Is this the case?

Intelligent Design in Fiction – Ben Bova’s “New Earth” and Intelligent Design

bb-neBen Bova is a six time winner of the Hugo Award. His books hit best seller lists, and he is acknowledged as one of the all-time masters of science fiction. I’ve already explored several themes found in one of his latest books, New Earth. Here, we will look at how one might view the book as a fictionalization of the way to discover intelligent design in unexpected places. I should note that I am highly doubtful that Bova intended the book to be viewed through this lens, which makes the discovery of such a possible theme more surprising. There will be SPOILERS in what follows.

Expectations

When a team from Earth discovered the planet they dubbed “New Earth,” it defied explanation. Between a pair of stars, one of which went nova in the relatively recent past, the timing was off for such a planet to exist. The strangeness of the planet only increased when life was discovered on its surface. Finally, when intelligent life in fairly similar form to humans greet the human visitors in English, the astonishment of the explorers is complete.

But of course that’s not all that is strange about the planet. Under the surface it is actually hollow, with metal mantle that contains a gravity generator. Each of these aspects ultimately leads to the inescapable conclusion: the planet was designed for life, specifically life like that of Earth. The revelation comes from a Precursor–an ancient, sentient machine–the planet was designed to lure humans into first contact so a message of coming destruction could be delivered. The planet and the life on it were indeed designed with purpose. The eeriness of the situation is, in fact, telling.

Finding Design

In New Earth, when things show up with unexpected parameters or where they “should not be,” it is reason for further scientific exploration. Ultimately, this exploration yields the conclusion of design. I must emphasis this aspect of the book: design is not a hypothesis excluded at the outset. Instead, it is the logical outcome of putting the disparate pieces of evidence–unexpected location, age, life, types and forms of life, breathable atmosphere, hollow planet, etc.–together.

Put this in perspective: today one of the major critiques against the notion of “intelligent design” in the origins of life, its diversity, or our universe is that, essentially, one must have an a priori commitment to reject such intelligent causes as some kind of primitive magical reality in which people believe anything. However, in New Earth, epistemic openness to the possibility of design leads to real scientific discovery… of design.

I can’t help but think there is something informative here. The notion that scientific hypotheses must, by definition, exclude design not only would–if consistently practiced–remove any notion of agent causation from any situation (such as a human doing something), but could also hamper actual discovery. Methodological naturalism–the notion that science must operate in such a way as to exclude the possibility of agency–could actually be limiting the scientific enterprise. This is not to say that any unexpected observation should immediately be credited to design. Rather, my point is that if design is the most plausible of competing hypotheses, there is no reason to exclude it from the realm of possibility.

New Earth provides just such an example of how, ultimately, design was a better operating hypothesis than rival theories. When the explorers initially discussed the strange circumstances in the planet (specifically its seeming impossible location), one character remarked that [paraphrased] “It’s here! The models must be wrong!” Ultimately, this exclamation was shown to be incorrect: the models remained correct but did not account for the possibility of design.

Conclusion

One might note that Bova’s work perhaps shows the disjunct between design and naturalistic process. The juxtaposition of New Earth and its unexpected location, age, flora, and fauna against Earth’s more “typical” age and location provides readers with a reduced sense of the wonders of Earth. Moreover, in Bova’s broader canon, even Mars at one point had intelligent life upon its surface.

However, one must look to Earth and consider what we actually do observe rather than simply declaring that Earth “is here” so it must have gotten here through naturalistic means. Does Earth (or our universe) provide evidence for the hypothesis of design? That is, is design a more plausible explanation than naturalistic explanations which are offered? That’s a question which will take much exploration.

Links

Be sure to check out the page for this site on Facebook and Twitter for discussion of posts, links to other pages of interest, random talk about theology/philosophy/apologetics/movies and more!

A Solar System and Cosmos Filled with Life?- A reflection on Ben Bova’s “Farside” and “New Earth”– I explore the notion that life should be expected all over the place in a post that looks at some of Bova’s most recent works.

Our Spooky Universe: Fine-Tuning and God– Here, I present evidence that our universe indeed has been designed.

“Fitzpatrick’s War”- Religion, truth, and forgiveness in Theodore Judson’s epic steampunk tale– I take a look at the book Fitzpatrick’s War, a novel of alternative history with steampunk. What could be better? Check out some of the worldview issues brought up in the book.

I have discussed the use of science fiction in showing how religious persons act. Check out Religious Dialogue: A case study in science fiction with Bova and Weber.

Source

Ben Bova, New Earth (New York: Tor, 2013).

SDG.

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The preceding post is the property of J.W. Wartick (apart from quotations, which are the property of their respective owners, and works of art as credited; images are often freely available to the public and J.W. Wartick makes no claims of owning rights to the images unless he makes that explicit) and should not be reproduced in part or in whole without the expressed consent of the author. All content on this site is the property of J.W. Wartick and is made available for individual and personal usage. If you cite from these documents, whether for personal or professional purposes, please give appropriate citation with both the name of the author (J.W. Wartick) and a link to the original URL. If you’d like to repost a post, you may do so, provided you show less than half of the original post on your own site and link to the original post for the rest. You must also appropriately cite the post as noted above. This blog is protected by Creative Commons licensing. By viewing any part of this site, you are agreeing to this usage policy.

Book Review: “The Philosophy of History: Naturalism and Religion- A Historiographical Approach to Origins” by James Stroud

phnr-stroud

…Either we will stand behind objective truth or sink into the abyss of relativism in the name of political correctness. (278)

One area Christian apologists need to explore further is the study of historiography. Historiography is, basically, the study of how to study history. It provides the framework in which one might seek truth in understanding historical facts. The way we study history will directly impact the results of historical investigation.  John Warwick Montgomery, Michael Licona, and N.T. Wright have done an excellent job integrating historiography into their approach, and there are several treatments of historiography in works on archaeology with apologetic import (K.A. Kitchen is but one example), but there remains much room for development of this essential discipline in the area of Christian evidences.

James Stroud, in his work The Philosophy of History: Naturalism and Religion- A Historiographical Approach to Origins, has provided much development in this area. Historiography, he noted, touches upon a number of extremely important questions such as “What does it mean to know something?”; “How do we come to know something?”; “Can we know the past?”; “How does one study history?”; “Is there objective meaning to history…?” (30-31). He does a good job presenting some of the difficulties inherent in the study of the past, as well as providing a few possible solutions. Central to Stroud’s argument is the notion that “one’s personal philosophy and presuppositions guide.. one’s interpretation of the available data…” whether one is talking about science, history, or religion (31).

Next, Stroud turned to an analysis of positivism and academic freedom. His argument is essentially that one should not pre-commit to a “closed” philosophy of history such that one cuts off any and all debate about the presuppositions one uses to interpret history and historical sciences. The winners write the history, but they are also capable of restricting the direction research may turn (49-50). There must be a distinction between the definition of science and science in practice; that is, one should not restrict scientific study through the use of one’s presuppositions to determine what is even capable of being studied or used as a hypothesis. Instead, people should be allowed to follow the evidence where it leads, even if such a project may discover things which lie outside the accepted explanations.

It must be acknowledged that Christianity is, by its nature, a distinctly historical religion: “[T]he truth or falsity of Christianity stands or falls with individual events within history…” (69). Thus, Christianity is almost uniquely capable of being approached in such a manner as to discern its truth through historical claims.

Interestingly, Stroud did not limit his use of “philosophy of history” to the study of history. Rather, he expanded it to include origin sciences, which are, he argued, a kind of historical science themselves. Thus, he examined both the origins of the universe and the origin and diversity of life alongside the historical portions of the book. In these sections on the historical sciences, he presents the design argument both in its cosmological and biological forms.

The meat of the book, however, may be found in the exploration of human history, which comprises approximately half the book. Here, Stroud really gets into stride. One central part of his argument is that “Language, writing, civilization, and religion all seem to be in a fairly advanced stage of development [from the beginning]….” (146). Proposed solutions which argue for a gradual evolution of human culture continue to be confronted by discoveries to the contrary, such as Gobekli Tepe, which shattered preconceived notions of the history of religion (155-157). Language appears to be highly complex from the beginning, and there is little reason to think that some languages are more primitive (in the sense of development) than others (149-150). Stroud relates these points back to the expectations one might get from the biblical text and argued that the biblical text presents a plausible interpretation of such evidence (163ff).

The Flood served as one of the case studies Stroud utilized to make his point. He argued that the preponderance of evidence suggests that the biblical flood is accurate (174-177). The Table of Nations in Genesis 10 also hints at “astonishing” accuracy regarding the historical recordings in the earliest portions of the Bible. Moreover, stylistic evidence within Genesis places its date as very ancient, just as one might expect from taking the book at face value.

Yet Genesis is not the only portion of the Bible which received insight from Stroud’s analysis. The conquests recorded in Joshua have been backed up by archaeological findings. The history of David also garnered attention, and Stroud’s handling of the archaeological data is informative and concise.

The New Testament is, of course, centered around Christ, and Stroud explores the evidence for the Resurrection and the narratives related to Him. One very important point he made is that “…it must be pointed out that the… manuscripts we have for Jesus today did not start as a ‘Bible’ but were later [collected into one]… [T]o dismiss any of this manuscript evidence is in effect to dismiss the most primary sources we have on the Historical Jesus” (240). Yet even sources apart from these can account for a number historical aspects of Christian faith and practice, to the point that it becomes very difficult to reject entirely the Christian story (240ff). Stroud defended the Resurrection itself with a type of “minimal facts” argument, in which he reasoned from several largely established facts of the historical Jesus to the resurrection (248ff).

Naturalism, argued Stroud, fails to account for the historical and scientific evidences for the origins of the universe, life and its diversity, civilization, and the evidence related to the historical Jesus. One should therefore not be constricted to operating within a naturalistic paradigm when one investigates origins or history generally. An a priori rejection of the supernatural is unwarranted.

Thus far, I have shown a number of  positive portions of the book. That is not to say there are no areas of disagreement or any problems. First, Stroud’s writing style often comes across as autobiographical, which takes away from the academic feeling of the overall work. Second, there are a number of grammatical errors in the book which are sometimes quite distracting. Third, there is a tendency to overstate the case in some places, such as asserting that any discussion of evolution beyond microevolution is “100 percent speculative”  (117) or that “all scholars” in some certain field agree with some fact or another. Fourth, at points Stroud states the view of the opposition in ways that I suspect would be objectionable. One example may be found here: “[T]he vast majority of naturalists confirm that humankind did indeed share a common language…” (177) or the notion that “even the most adamant proponents of naturalism” would admit that the origin of life is unexplainable through naturalistic means with the current understanding (115). I suspect that adamant naturalists would object to this and argue that the RNA world hypothesis or some other origin-of-life scenario does, in fact, explain the origin of life.

Many of these difficulties are minor, but they tend to pull down an otherwise excellent work. It is unfortunate, because it also seems like these could all be solved by a good editor. As it stands, however, one should be careful when reading the work to be aware that in many cases one should perhaps temper the sweeping conclusions Stroud makes. In any field of study, there are rarely (if ever!) times where “all scholars” might agree on something, and the language in the book constantly implies that there are many such agreements in some of the most contentious areas of all historical or scientific studies. Although this does not throw his conclusions out the window, it does somewhat devalue the work, as one must read it with an actively cautious eye.

I don’t often (in fact, I can’t think of ever mentioning this before) discuss the cover of a book I’m reviewing, but I have to say this has what might be the coolest cover for an academic book I have seen. I mean seriously, look at it! It is awesome.

With The Philosophy of History James Stroud has provided much needed development for Christians who might want to look into the study of the methods of historical investigation to develop their own understanding of Christianity. He also applies these methods in sometimes surprising ways. I have noted a number of areas of difficulty found within the work, but it should be noted that these are comparatively minor when compared to the project as a whole. Stroud has provided some necessary development in an area of study that Christians should continue to develop. Historiography is an essential field for Christians to study and become involved in, and The Philosophy of History has provided a broad framework for others to continue the work (and hopefully for Stroud to continue, himself). It is an excellent, thought-provoking read which illumines areas of which many apologists, unfortunately, remain unaware.

Source

James Stroud, The Philosophy of History: Naturalism and Religion- A Historiographical Approach to Origins (Mustang, OK: Tate Publishing, 2013).

Disclaimer: I was provided with a copy of this book for review. The author only asked that readers provide feedback of any kind, including negative, in order to broaden the dialogue in this area. 

SDG.

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The preceding post is the property of J.W. Wartick (apart from quotations, which are the property of their respective owners, and works of art as credited; images are often freely available to the public and J.W. Wartick makes no claims of owning rights to the images unless he makes that explicit) and should not be reproduced in part or in whole without the expressed consent of the author. All content on this site is the property of J.W. Wartick and is made available for individual and personal usage. If you cite from these documents, whether for personal or professional purposes, please give appropriate citation with both the name of the author (J.W. Wartick) and a link to the original URL. If you’d like to repost a post, you may do so, provided you show less than half of the original post on your own site and link to the original post for the rest. You must also appropriately cite the post as noted above. This blog is protected by Creative Commons licensing. By viewing any part of this site, you are agreeing to this usage policy.

Aliens that believe in God: The theological speculations of Robert Sawyer’s “Calculating God”

The interplay between worldviews and science fiction is very strong. In any writing, an author’s viewpoint will show through, but I think that it is particularly true in sci-fi. For in science fiction, the author is most frequently presenting a view of the world as it should be or as it should not be. The speculative future can be used as a foil through which the reader views reality in a new way. Often, science fiction will touch upon theological issues.

Robert Sawyer’s Calculating God utilizes science fiction in an extremely thought-provoking way to discuss the possibility and meaning of God in our universe. Before diving in I need to make to things clear. First, just because I analyze a book like this does not mean that I think that everything in it is theologically sound by any means (and believe me, it is not). Second, there will be extremely HUGE PLOT SPOILERS ahead. For those who are just interested in seeing how science fiction can explore faith issues, read on!

Fine Tuning

The most immediately striking and pervasive theme of Calculating God is that aliens show up on earth, and they believe in God. In fact, they take the existence of God to be a scientific certainty. The main character of the book, a paleontologist named Tom Jericho, is very skeptical throughout. Here’s the kicker, though, the aliens have been convinced of the existence of God through the evidence–specifically, the fine-tuning argument. Said argument is presented throughout the course of the book in interactions between Tom and Hollus, an alien paleontologist.

What is surprising is how much depth the book goes into while exploring the argument. Yes, Sawyer does fudge the argument a bit by allowing the aliens the possibility of a grand unified theory of science as well as a few other fictionalized aspects of the argument, but overall the fine-tuning argument he presents is very similar to the modern fine-tuning argument.

Not only that, but the characters Sawyer created go to great lengths to explore objections to and defenses of the fine tuning argument. For example, there is a discussion on p. 144ff (mass market paperback edition) in which Hollus and Tom discuss some objections to fine tuning. Tom is arguing against the probability of God:

“All the actions you ascribe to God could have been the doing of advanced aliens” [said Tom].

“There are… problems with your argument,” said Hollus, politely. “[E]ven if you dispense with the need for a god in recent events–events of the last few billion years; events after other conscious observers had emerged in this universe–you have done nothing to dispense with the relative strengths of the five fundamental forces [its science fiction, so there is an extra force], who designed the thermal and other properties of water, and so on. And therefore what you are doing is contrary to the razor of Occam you spoke of: you are increasing, not reducing the number of entities that have influenced your existence…”

The book is replete with debates like this, and the inevitable conclusion is that, shock of all shocks, God exists. I don’t say that sarcastically, I mean that I was genuinely surprised that the book affirmed God exists. But what kind of God?

God Exists… but?

It should be clear that in Calculating God, God is nowhere near the God of classical theism. In fact, one could almost argue that what Sawyer has offered here is a materialistic supplanting of God. The “god” of this work is essentially a super-powerful alien which is capable of swallowing the enormous energy output of a supernova, while also capable of designing our biology and fixing the constants of the universe during the early stages of the Big Bang.

God’s action is described purely in non-transcendent language. For example, the aliens confirm that god caused ice ages and mass extinctions on all the planets with intelligent life. The way this was accomplished was a matter of some speculation–perhaps God generated a dust cloud by using particles from across the galaxy to shield the planets from light and lower the temperature, or perhaps God redirected an asteroid or two to send them hurtling at the planets with life that needed a ‘jump start’ of evolution (146ff).

So why think that this is an image of god supplanting the classical theistic God? Well, clearly many who use the teleological argument are intending for it to point towards a creator God. What Sawyer has offered is a more naturalistic explanations of these events. Yes, there is a ‘god’ in the sense of a being capable of tampering with the very fabric of our universe, but that ‘god’ is itself trapped within the spatio-temporal boundaries of the known universe. In fact, god is said to subsist by recreating itself via a kind of reproductive method and passing one generation through a Big Crunch (think of a bouncing universe model).

Now what?

Calculating God offers a unique look at theology from a science fiction perspective. The fine tuning argument is presented in full force–even enhanced by some fudging of the science–and it leads to the inevitable conclusion that god exists. Yet this ‘god’ is not at all amenable to the god of Christianity or classical theism. So what should we do with this book?

Well, it is important to note that it is a work of fiction. The author clearly adds in some extra ‘fluff’ to make the fine tuning argument more powerful than it is (and I think it is quite powerful as it stands). And really Sawyer’s shoehorning in of a materialistic entity that is able to fiddle with physics boils down to hand-waving. Again, it is fiction, but it is important to note that Sawyer’s attempt to supplant the God of classical theism simply doesn’t work. Think of it this way: how would a purely physical being, however powerful, manage to transcend the physical universe in such a way as to literally rewrite the laws of physics? Extremely interesting science fiction? Yes. Compelling argument? No.

So where are we left? Sawyer does present the fine tuning argument in a way that is quite compelling, even when one strips away all the layers of fiction over it. It seems to me that, at a minimum, readers are left with a rock in their shoe: how do we explain away all this fine tuning without going beyond the cosmos? Sawyer’s own proffered answer, while entertaining fiction, remains that: fiction.

Other Issues

I have not yet even begun to delve into the depths of Sawyer’s Calculating God. The book covers an extremely broad array of topics related to science and faith as well as the secular-religious [false] dichotomy.  For example, he discusses abortion in a few places, and I think the view the characters favor is very inconsistent. There is also some clear portrayal of the religious “other” as only a fundamentalist who seeks to halt scientific advancements. Yes, Sawyer panders to Christians in a few places, but the overall look at religious persons seems to be fairly negative (apart from Tom’s wife).  I wish I could do justice to each of these topics, so I think I may follow this post up with another touching on more. For now…

Conclusion

Ultimately, Sawyer’s work is a simply phenomenal read. The amount of scientific, ethical, and religious issues upon which it touches is stunning, and readers will be forced to deal with the argument. Sawyer has done an excellent job using fiction for what I think it is called to do: inspire, entice, and force thought. Readers will be uncomfortable. The work will challenge people to really think about the arguments, and to think about the offered solutions.

Links

I have discussed the use of science fiction in showing how religious persons act. Check out Religious Dialogue: A case study in science fiction with Bova and Weber.

What would it mean if we discovered life? I have reflected on the possibility: Alien Life: Theological reflections on life on other planets.

Our Spooky Universe– I make the case for the intelligent design argument for the existence of God, which is heavily used throughout Calculating God.

Check out my other looks at popular level books. (Scroll down to see more!)

Source

Robert Sawyer, Calculating God Mass Market Paperback Edition (New York: TOR, 2000).

SDG.

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The preceding post is the property of J.W. Wartick (apart from citations, which are the property of their respective owners, and works of art as credited) and should not be reproduced in part or in whole without the expressed consent of the author. All content on this site is the property of J.W. Wartick and is made available for individual and personal usage. If you cite from these documents, whether for personal or professional purposes, please give appropriate citation with both the name of the author (J.W. Wartick) and a link to the original URL. If you’d like to repost a post, you may do so, provided you show less than half of the original post on your own site and link to the original post for the rest. You must also appropriately cite the post as noted above. This blog is protected by Creative Commons licensing. By viewing any part of this site, you are agreeing to this usage policy.

Our Spooky Universe: Fine-Tuning and God

The Fine-Tuning Argument for the existence of God has been acknowledged as one of the most powerful arguments for theism. Proponents of this argument, also known as the teleological argument note that our universe is “spooky.” So many facets of our universe appear designed. It is startling to me to read about many of these in literature and realize that the very fingers of God seem apparent in these qualities of our universe. The way that these pieces fit together should not be viewed as independent variables. Any theory which seeks to explain the features of our universe must take into account the full range of factors.

The Argument Stated

The fine-tuning argument for the existence of God can be stated fairly simply:

1) The fine-tuning of the universe is due to either physical necessity, chance, or design

2) It is not due to physical necessity or chance

3) Therefore, it is due to design (Craig 1, 161 cited below)

The first premise turns on the notion of “fine-tuning”–something which is widely acknowledged to exist. It is the explanation of this fine-tuning that becomes controversial. Before trying to offer a way forward in this controversy, it will be prudent to list some of these evidences for fine tuning. Finally, before diving it it should be noticed that this argument can be seen probabilistically: that is, one should view it in light of which is more probable- are the properties we observe more probable in a universe that came about by chance, design, or necessity?

Various Evidences for Fine-Tuning

There are any number of independent, fine-tuned factors which make our universe capable of sustaining life. Without these factors in place, our universe would be uninhabited, and we would not exist.

Low Entropy

If the entropy in our universe were high, then the energy required for life to function would be distributed in such a way as to make the complexity required for life impossible. In order to determine the likelihood of a life-permitting range for a universe, Roger Penrose calculated the total entropy in our universe as “equal to the total number of baryons (protons and neutrons) in the universe… times the entropy per baryon… which yields a total entropy of 10^123.” This means that our universe falls within a range of accuracy regarding entropy of one part in 10 to the 10th to the 123rd power, 10^10^123. As Penrose put it, “the Creator’s aim must have been… to an accuracy of one part in 10^10^123” (quoted in Spitzer, 58).

The Existence of Matter

The very existence of matter is something which cries out for explanation. Why? Well, to put it as simply as possible, the basic particles of matter, quarks and anti-quarks form via pair production. They annihilate each other.

However, during the Big Bang, a slight asymmetry in this pair production resulted in approximately 1 extra particle of matter for every 10 billion produced.

It turns out that this 1 in 10 billion ratio of “leftover particles” happens to be the exact amount of mass necessary for the formation of stars, galaxies, and planets. As much as 2 in 10 billion, and the universe would have just been filled with black holes. As little as 0.5 in 10 billion, and there would not have been enough density for galaxies to form. (Bloom, cited in Rodgers).

The Nuclear Binding Force

If the nuclear binding force were much about 2% stronger, then the universe would form mega-elements which would make life impossible. Our universe would be filled with black holes and neutron stars. Furthermore, if it were weaker by about 5%, we would eliminate a large portion of the periodic table…. in fact, it would reduce it so much as to make the universe composed entirely of hydrogen (Bloom, cited in Rodgers).

Rock_StrataThe Properties of Water

Water is required for life. Don’t take my word for it: just look into the works of those who are working on investigating the origins of life, people like Iris Fry or Paul Davies. Yet water itself has a number of very unique properties. Water is a simple compound to form, but it is enormously versatile and unique. For example, it takes up more space a solid than as a liquid, which is extremely strange. This allows there to be liquid water that doesn’t freeze from the bottom of the oceans. If water froze from the bottom, it would turn planets like Earth into a frozen wasteland because the water would never melt–there wouldn’t be enough energy to melt all the ice. Furthermore, the chemical structure of water suggests that it should be a gas as opposed to a liquid at the temperatures that it remains a liquid. Water being liquid at its temperature range also makes it optimal for life, because the temperature that other compounds would be liquid would be prohibitive for life. Water also has an unusual specific heat, which means that it takes a lot of energy to change its temperature. Water also becomes more dense when it is liquid than when it is solid, which is highly unusual.

Water also has high adhesion which is critical for plants to grow. They rely upon capillary action with cohesion to grow upwards. This would be impossible if water were less cohesive. Water is a universal solvent, which is important for life because life relies upon a medium for chemistry to occur. If the medium were gas, the interactions would be too far apart, while if it were solid the interactions would occur to slowly or there wouldn’t be enough movement within the substance for chemical interactions needed for life to occur. Perhaps most “spooky” of all, a more recent discovery hints that water has quantum effects which cancel each other out, reducing the effects of quantum indeterminacy on the covalent bonds in water. This allows for water to have many of the properties outlined above.

There is no set number to assign to this chemicals of water, but it should be seen that property after property regarding water lines up exactly with the needs for life.

For a more in-depth discussion of the “spooky” properties of water, see the RTB Podcast on the topic.

Gravity

If gravity were increased by a significant margin, complex life could not exist due to their own weight. Even if life only came to be in water, the density of such life would have to be high simply to resist gravitation, which would again make complex life impossible. The lifespan of stars would also be reduced if gravity were increased by about a factor of 3,000 (or more). Robin Collins, in noting gravity as fine-tuned, argues:

Of course, an increase in the strength of gravity by a factor of 3,000 is significant, but compared to the total range of strengths of the forces in nature… this still amounts to a… fine-tuning of approximately one part in 10^36 (Collins, 190, cited below).

More

There are more of these requirements for fine tuning found in a number of the sources I cite below. But even looking at those I have outlined here, the possibility for our universe to exist as a life-permitting universe is absurdly low. It is so small that it baffles the imagination.

exoplanet-2The Fine-Tuning is Neither Chance nor Necessity

Robert Spitzer outlines the argument which leads from these constants to design:

1) The values of universal constants… must fall within a very narrow, closed range in order to allow any life form to develop

2) …the possible values that these universal constants could have had that would have disallowed any life form from developing are astronomically higher (falling within a virtually open range)

3) Therefore, the odds against an anthropic condition occurring are astronomically high, making any life form… exceedingly improbable. This makes it highly, highly unlikely that the conditions for life in the universe occurred by pure chance, which begs for an explanation (Spitzer, 50, cited below)

Thus, the argument turns on this  contention: is it reasonable to think that the fine-tuning we observe in our universe is based merely upon chance? Now it is important here to realize that any of the three proposed explanations for the fine-tuning of our universe must carry the burden of proof for their position. That is, if someone puts “chance” out there as the explanation for the fine-tuning in the universe, they must defend their position as being more probable than the hypotheses of necessity and design.

Therefore, it is not enough to simply say that “anything is possible.” The key point is that any theory must take into account the full range of intersecting evidences for fine tuning. To make the inference for design, furthermore, is not a failure to attempt explanation. Instead, it is itself an explanation. The argument is that design is the best way to explain the evidence for fine-tuning in the universe.

William Lane Craig notes that it is important to take into account that the probability in play in the teleological argument is epistemic  probability. That is, is it reasonable to believe that our life-permitting universe occurred merely by chance (Craig 2, 169)? Again, turning to Spitzer’s contention above and taking into account the enormously huge range of possibilities that turn against a life-permitting universe, one has to take into account the fact that it is almost infinitely more probable that a universe would be lifeless than to be one that has life. Yet Spitzer’s point is also that there is a “closed range” for values which are life-permitting. That is, there is only a limited set of values which will allow for their to be life. Yet the range of values which are life prohibiting is essentially open–that is, it is infinite. Therefore, the fact that our universe exists and is life permitting makes it reasonable to believe that it was designed. Design is the only explanation which can account for the full range of the evidence, for it explains why our universe would fall within a specific set of parameters which all must be aligned in order to meet the end of life. In the set of possible worlds, purposeless chance would give us an extraordinarily higher probability of having a lifeless universe, while necessity fails to provide any explanation at all. Only design provides a reason to believe that a life permitting universe would be the one to be brought into existence.

One may object by saying “well of course, but our universe is life permitting, so it appears that we hit the jackpot.” It should be seen now that that just begs the question. The person who makes this argument is in fact assuming that chance is the explanation without providing any evidence to think this is the case. Again, when one considers how vastly improbable our universe is, the most reasonable conclusion is that it is not, in fact, a random occurrence. As John Bloom put it, it would be like throwing a dart from outer space and hitting a bullseye on the surface of the earth that is smaller than a single atom. In other words, it is statistically impossible.

One may also object by noting that all universes are equally improbable, so our universe had to have some values. But again this misses the point. The argument is not that our universe is improbable, but rather that our universe, as life-permitting, is part of a limited set of possibilities against the much larger realm of possible worlds. In other words, the fact that our universe is life-permitting rather than life-prohibiting is what is surprising–not the brute fact of its existence. Although the fact of the universe’s existence is itself something in need of explanation.

Yet what about necessity? Is it possible that our universe simply has the constants that it has due to some kind of necessity? Here, mere physical necessity will not do as an explanation. For something which is physically necessary is not metaphysically necessary. That is, something can happen due to laws of nature and the like, while not being something required by logical necessity. Thus, it seems the burden of proof in this case is upon the one claiming that the universe is metaphysically necessary to show their case to be more reasonable than the chance and design hypotheses. Frankly, I think that the prospect is quite bleak.

Conclusion

We have noted a number of scientific evidences for the fine-tuning of the universe. These form our data set that any theory needs to explain. Chance has been found epistemologically wanting. It is simply not reasonable to say that chance is the explanation. Necessity seems to fare no better. There is no way to account for the necessity of the universe, and in fact our universe seems to be apparently contingent. Therefore, the most reasonable explanation for the apparent design in our universe is to infer that there is, in fact, a designer. Our universe is not so much spooky as it is spectacular.

Links

Evidence for God: A Fine-Tuned Universe– Matt Rodgers gives a great summary of a talk by John Bloom I attended as well. This post gives a really concise summary of a number of the evidences for fine-tuning.

The Teleological Argument– I present Robin Collins’ version of the fine-tuning argument and briefly defend it against a few objections. The Past, Probability, and Teleology– I answer a few objections to the teleological argument.

What about the multiverse? I have answered a number of issues related to the multiverse in my previous posts on the topic.

Max Andrews offers a discussion of the multiverse and the fine-tuning argument, wherein he notes that the existence of a multiverse does not undermine the argument.

Sources and Further Reading

John Bloom, “A Fine-Tuned Universe.” Lecture given at the EPS Apologetics Conference, 2012.

Robin Collins, “Evidence for Fine Tuning” in God and Design (London: Routledge, 2003),178-199.

William Lane Craig 1, Reasonable Faith (Wheaton, IL: Crossway, 2008).

William Lane Craig 2, “Design and the Anthropic Fine-Tuning of the Universe” in  God and Design (London: Routledge, 2003), 155-177.

Fazale Rana, “Science News Flash: ‘Water Fine-Tuned for Life'” (October 27, 2011). Reasons to Believe.

Matt Rodgers, “Evidence for God: A Fine-Tuned Universe.”

Robert Spitzer, New Proofs for the Existence of God (Grand Rapids, MI: William B. Eerdmans, 2010).

SDG.

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The preceding post is the property of J.W. Wartick (apart from citations, which are the property of their respective owners, and works of art as credited) and should not be reproduced in part or in whole without the expressed consent of the author. All content on this site is the property of J.W. Wartick and is made available for individual and personal usage. If you cite from these documents, whether for personal or professional purposes, please give appropriate citation with both the name of the author (J.W. Wartick) and a link to the original URL. If you’d like to repost a post, you may do so, provided you show less than half of the original post on your own site and link to the original post for the rest. You must also appropriately cite the post as noted above. This blog is protected by Creative Commons licensing. By viewing any part of this site, you are agreeing to this usage policy.

The Multiverse and Theism: Theistic reflections on many worlds

There has been much philosophical and scientific discussion on the topic of the multiverse. Recently, a lot of this discussion has been happening within philosophy of religion. Some attempt to use the multiverse to overcome classical theistic arguments like the Kalam Cosmological Argument, while others try to utilize it to avoid the teleological argument. Atheists and skeptics are not the only ones who are interested in the multiverse, however. Recently, a few prominent theistic philosophers have utilized the multiverse in inventive ways.

The Multiverse and the Problem of Evil

Some theistic philosophers have argued that the multiverse can provide a new type of theodicy. As eminent a philosopher as Alvin Plantinga writes:

…a theist might agree that it is unlikely, given just what we know about our world, that there is such a person as God. But perhaps God has created countless worlds, in fact, all the… universes… in which there is a substantial overall balance of good or evil… [A]s it happens, we find ourselves in one of the worlds in which there is a good deal [of evil]. But the probability of theism, given the whole ensemble of worlds, isn’t particularly low (Plantinga, 463).

Does such a theodicy help theists with the problem of evil? It seems to me that it may, but that it is not particularly strong. It could be included in a cumulative-case type of theodicy, however.

First, Michael Almeida offers a critique of this position. Suppose that God did, in fact, create such a multiverse. It seems plausible that such a universe would be infinite in the number of worlds (after all, for every “good” world, there seems one can always imagine a “better” world). Here Almeida ingeniously applies William Lane Craig’s arguments about the infinite, not to show that the set of universes cannot be infinite, but to show that in an infinite multiverse one could subtract specific worlds from this set without decreasing the good of the multiverse (Almeida, 305-306). Suppose God did in fact actualize an infinite multiverse–all the worlds which are, on the whole, good. If that’s the case, then God could easily not actualize any one (or infinite!) world(s) without decreasing the total good of creation. After all, it would remain infinitely good!

Timothy O’Connor offered a possible response to this argument, noting that “It may well be that [God] would have a distinct motivation to realize every fundamental kind of good-making feature, some of which are incommensurable. If so, this would put a further constraint on universe types… within a candidate infinite hierarchy” (O’Connor 2, 315). God could have chosen to actualize each individual type of good–some of which may exist in our own world to a maximal extent. This doesn’t seem implausible given the tremendous goodness of an event like the Redemption.

Some may be concerned that an appeal to the multiverse may undermine more traditional theodicies such as the “greater good theodicy” or the “free-will defense.” One might envision the multiverse as a kind of “throwing in the towel” on the traditional theistic defenses. I don’t see why this should follow, because any of these traditional theodicies would be just as applicable to our own universe whether it were one or one of many. There are, however, a few problems I see with this defense, which I’ll put off until the section “On the Possibility of a Multiverse” below.

Which world would God Create?

Some have argued theism is irrational because they hold God is a perfect being, which would entail that God would create the best possible universe–itself an incoherent concept. It is possible that God need not create the best possible world. Robert Merrihew Adams, for example, doesn’t agree that God is obligated to create the “best possible world.” Rather, God could choose to create worlds which manifest His grace (Adams, 62). O’Connor cites William Rowe as providing an effective counter to this by arguing that there would then be a possible being better than the perfect being (O’Connor 1, 114). I’m unconvinced by this counter. If there is no best possible world, God cannot be obligated to create it (because it doesn’t exist).

O’Connor anticipates this response and seems to grant that it may be plausible (115). However, he among other theists, seems to believe that God would actualize a multiverse. He writes, “God’s choice isn’t between… single universes, but between the super universes [‘super universe’ being a ‘collection of one or more totalities that are mutually disconnected save for their common origin within God’s creative choice’]” (O’Connor 1, 116). God, on this view, actualizes many “good” worlds. He writes, “the creative motivation would be not to settle for a finite limit on the individual organic goodness of any of His products” (O’Connor 2, 315). God’s creation of many universes shows his “artisanship” (Ibid).

Such arguments are both interesting and compelling. Those who attack theism based upon the “best possible world” objection may be thwarted by the hypothesis of God’s creative multiverse.

On the Possibility of a Multiverse

Theistic proposals of a multiverse are clearly sometimes motivated for entirely different reasons than naturalists.  What difficulties are there with such a proposal?

First, some theists object to the multiverse by arguing that it undermines several theistic arguments. It does not seem that the multiverse would do so, however. The cosmological argument would stand strong in spite of a multiverse, because any inflationary multiverse would still have a beginning in time. Design arguments would similarly be unchallenged because one would have to explain the fine-tuning of the multiverse. These objections to the multiverse, therefore, do not do much damage.

Other objections to the multiverse require more discussion of the meaning of the term “multiverse.” Jeffrey Zweerink notes several levels of multiverse. Some of these are uncontroversial. For example, the “Level I” multiverse is simply a description of other regions beyond the observable universe (Zweerink, 28). Of course, this is hardly what many mean when they refer to a “multiverse.” What is meant by multiverse here is a Level II or higher multiverse, such as inflationary bubble universes or other generative scenarios (Zweerink, 28-29). The difficulty with these is that there doesn’t seem to be any reason to hold that these universes exist. Zweerink notes that the Level II multiverse is predicted by some models of string theory, but to believe there are literally other unobservable universes on the basis of theoretical predictions alone hardly seems convincing.

Given these observations, it seems initially that while theism is unthreatened by the multiverse (and perhaps even bolstered by its possible existence), there is no better reason to think it exists on theism as on other worldviews. But perhaps that’s not the case. One can reflect once more on O’Connor’s belief that the multiverse shows God’s creative artistry (O’Connor 2, 315). Not only that, but one may even predict that God would actualize many worlds in order to bring about His desire to actualize various goods (O’Connor 1, 112ff). Perhaps one could argue that theism may even predict many universes. In that case, the multiverse is more likely than not.

My thoughts

Clearly, I think there may be some merit in the use of the multiverse in theistic arguments. I think it would amazing if, somehow, we made a discovery which confirmed the existence of other universes, and I do believe people could hold that theism might even predict such a discovery, but color me skeptical. I think it would generate an enormous amount of metaphysical baggage to hold to the existence of a multiverse. While the previous arguments may have shown that theism increases the likelihood of a multiverse, I don’t think it increases it enough to justify belief in a world ensemble. I remain open to the possibility, and indeed some compelling arguments have been offered in its favor, but for now I remain unconvinced. That said, I think theists could still utilize the multiverse in response to the problems illustrated above, because even a hypothetical multiverse could be used to bolster these defenses. Those opposed to theism might here object, saying that I condemn their own uses of the multiverse to try to get around theistic arguments. They would be incorrect. I condemn the use of the multiverse on competing views because I don’t think the other views can justify belief in the multiverse, nor do I think their usage actually defeats the difficulties with their own positions.

Is there a theistic multiverse? Maybe. Can theists utilize a hypothetical multiverse in their philosophical speculations? Absolutely.

Sources

Alvin Plantinga, Warranted Christian Belief (New York, NY: Oxford, 2000).

Timothy O’Connor 1, Theism and Ultimate Explanation (Malden, MA: Blackwell, 2008).

Timothy O’Connor 2, “Is God’s Necessity Necessary? Replies to Senor, Oppy, McCann, and Almeida,” Philosophia Christi 12 (2010), 309-316.

Michael J. Almeida, “O’Connor’s Permissive Multiverse” Philosophia Christi 12 (2010), 297-307.

Robert Merrihew Adams, “Must God Create the Best?” in The Virtue of Faith and Other Essays in Philosophical Theology 51-64 (New York: Oxford, 1987).

Jeffrey Zweerink, Who’s Afraid of the Multiverse? (Reasons to Believe, 2008).

Links

I discuss and rebut multiverse objections to the Kalam Cosmological Argument here and here.

The Theological Attraction of the Multiverse– An interesting post on the theology of the multiverse.

Christological Implications of the Multiverse– Another post worth reading on theology and the multiverse.

Living in the Multiverse- Is It Science?– Discussion of scientific evidence for the multiverse.

SDG.

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The preceding post is the property of J.W. Wartick (apart from citations, which are the property of their respective owners) and should not be reproduced in part or in whole without the expressed consent of the author. All content on this site is the property of J.W. Wartick and is made available for individual and personal usage. If you cite from these documents, whether for personal or professional purposes, please give appropriate citation with both the name of the author (J.W. Wartick) and a link to the original URL. If you’d like to repost a post, you may do so, provided you show less than half of the original post on your own site and link to the original post for the rest. You must also appropriately cite the post as noted above. This blog is protected by Creative Commons licensing. By viewing any part of this site, you are agreeing to this usage policy.

The Past, Probability, and Teleology

This post has been expanded, edited, and published in the journal Hope’s Reason. View it in full here.

I have run into the idea more than once recently that we should discount things like the teleological argument due to the fact that it happened in the past. The thinking goes that, because an event (the existence of the universe, for example), has happened, the probability of that event happening is 1/1. Thus, people like Dawkins can say, “The fact of our own existence is perhaps too surprising to bear… How is it that we find ourselves not merely existing, but surrounded by such complexity, such excellence, such endless forms so beautiful… The answer is this: it could not have been otherwise, given that we are capable of noticing our existence at all and of asking questions about it” (here).

There are a number of ways to take such sentiment. The first is quite trivial. Of course, if an event e happened, the probability e having happened is 1/1. That’s, as I said, trivially true.

The problem is when people try to use this thinking against something like some forms of the teleological argument. Statistically, some people assert, the odds that the universe would be life-permitting (like the one we observe) must be 1/1, because, we are here, after all, to observe it!

Now, imagine the following:

d: The chances of any one side coming up are (granting a fair die and surface) 1/6. I toss a die (I really just did here) and get a 1.

Now, the equivalent claim of saying that the universe must have been life permitting because we are here to observe it is saying that d must happen, given that it is what did happen. Some people have no problem with asserting this, and indeed say that this should be the case. The fact that something is true, they may argue, means that the probability that it would happen was 1/1.

We can, in fact, reduce this whole discussion to symbolic logic. It is the case that:

□(pp)

Which tells us that, if p is the case, then necessarily p is the case. Those who are arguing as above, however, need a much stronger conclusion, namely, □p. But this simply doesn’t follow from reality. It is the case that p, therefore, necessarily, p. But it is not the case that necessarily p.

The distinction is a simple de re verses de dicto fallacy. It is an elementary error philosophically, but it is easy to commit. I’ve done so in the past (see here for a post in which I caught myself in this confusion). Now, 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” (Plantinga, v). De dicto necessity ascribes necessity to a proposition, while de re necessity argues only that each “res of a certain kind has a certain property essentially or necessarily” (Plantinga, 10).

Returning to the idea of past events, such as the universe coming into existence or rolling a die and having it come up as a 1, we can see where this error occurs. Those who deny with Dawkins that we can work out the prior probabilities of the universe being life-permitting because “it could not have been otherwise” are actually committing this basic error. They have assigned the proposition that the universe exists de re necessity, when in reality it is only a de dicto necessity. It is, in other words, true that whatever has happened, necessarily has happened. It is not true that whatever has happened has happened necessarily.

(This post is a very miniature version of a journal article I have under review for Hope’s Reason right now.)

Sources:

Plantinga, Alvin. The Nature of Necessity. Oxford University Press. 1979.

Image: http://commons.wikimedia.org/wiki/File:God-dice.jpg

Thanks to Dr. Timothy Folkerts and Dr. Stephen Parrish for some enlightening correspondence on the above points.

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The preceding post is the property of J.W. Wartick (apart from citations, which are the property of their respective owners) and should not be reproduced in part or in whole without the expressed consent of the author.

The Teleological Argument

The “Teleological Argument,” which is also known as the “Argument from Design,”  has been popularized by the Intelligent Design movement, though the version I defend below is cosmological rather than biological.

The Teleological Argument is an inductive argument that doesn’t attempt to prove that God exists, but rather argues to justify or confirm that belief. In other words, it can function much like the Argument from Religious Experience in providing warrant, not proof, for belief. It’s an inductive argument that seeks to increase the probability of theism, not prove it.

Robin Collins wrote the chapter on the Teleological Argument in The Blackwell Companion to Natural Theology, entitled “The Teleological Argument: An Exploration of the Fine-Tuning of the Universe.” I can honestly say that I only understood about 70-80% of the material. While there is a large amount of hefty philosophical argumentation involved, it was the double-dose of astronomy and physics (things I have an average-at-best understanding of) that kept me from fully understanding this chapter. That said, I think That I understood enough to have the core of the argument intact. Collins argues that the universe has been “fine-tuned” to be a Life-Permitting Universe (LPU). He states that “This fine-tuning falls into three major categories: that of the laws of nature, that of the constants of physics, and that of the intial conditions of the universe…” (BCNT, 202).

I have long been skeptical of the usefulness of the Teleological Argument, but Collins puts forward a rather subdued version, in which he doesn’t loftily claim to prove God’s existence, but rather to state that “…given the fine-tuning evidence, LPU strongly supports T[heism] over the [Naturalistic Single Universe Hypothesis (hereafter referred to as the NSU)]” (205). Thus, instead of arguing that theism is true based on teleology, he argues that naturalism is less likely than theism based on teleology.

Collins pits the “Theistic Hypothesis” (as he calls it, T) against the NSU. He introduces the “Likelihood Principle,” which, in my own stripped down version basically states that if there is some evidence, e in favor of a hypothesis (say, T) over another (NSU), then T is more likely (205). All of this sounds, as I said, very subdued. The Teleological Argument as Collins presents it is not an end-all, be-all argument to convince everyone, but rather seems to be a justification for belief.

Now we must return to the evidence for fine-tuning. As previously stated, this falls into three categories: the laws of nature, the constants of nature, and the intial conditions of the universe (202). The laws or principles of nature that are required for “self-reproducing, highly complex material systems” (211) are 1) a universal attractive force, such as gravity 2) a force similar to the strong nuclear force, 3) a force similar to electromagnetic force, 4) Bohr’s Quantization Rule or something similar (electrons occupy only fixed orbitals [213]), and 5) the Pauli Exclusion Principle (“no two fermions… can occupy the same quantum state” [213]). The reason such things are required is because without #1, things would just float around everywhere, #2 allows for nucleons to stay together, without which it seems obvious there would be no complexity, #3, if it were not true, would mean there were no atoms (for nothing could hold them in orbit [212]), #4 allows electrons to keep energy, and #5 directly allows for complex chemistry (“without this principle, all eelectrons would occupy the lowest atomic orbital…” [213]) (211).

The constants of physics also are essential for an LPU. These include the constant of gravity and the cosmological constant (214, 215). Both of these seem necessary for the existence of life. The cosmological constant, for example, states that when it is positive, it will act as a repulsive force, but when negative, it will act as a negative force. If  this constant had been different than it is, then the universe would have expanded or collapsed too quickly for stars and galaxies to form (215).

Naturalistic alternatives will be lacking. For example, one of the most likely alternatives for the naturalist is to discover some set of laws such that they explain the cosmological constant being what it is. But if this is the case, the naturalist has only pushed the question up one step higher, for now one could ask for an explanation for the fine-tuning of such a law. Another problem is that, as always, it seems the naturalist is assuming that an explanation will be discovered (219). There are a few problems with this in itself. One is that it is an argument to the future, which is a logical fallacy. One cannot simply state that one’s position is correct by stating that one day it will be demonstrated. Further, the naturalist may claim the theist has now created a “God of the gaps.” This is another fallacious way to attempt to argue against the theist. As stated before, the assumption that science will one day fill in every gap is a fallacy: argument to the future. Naturalists create their own “science of the gaps” in which they assume every gap will be filled by science. Another problem is that in order for the naturalist’s objection “God of the gaps” to work, it must carry weight for the theist, lest it be question-begging in nature. Yet there is no plausible way that, given theism, appealing to God for explanation of some concept should be ruled out a priori. Thus, the naturalist begs the question in objecting in a “God of the gaps” fashion. Further, such an objection as the “God of the gaps” is question begging in that they assume the theist is proposing theism as a scientific hypothesis. This is not the case. The theist is proposing God as a metaphysical and philosophical explanation, not a scientific one (225). Not only that, but if, for example, there is some theory of everything yet to be discovered, this would only push the fine-tuning up one level, and the naturalist would have to explain the existence of this theory of everything. The Teleological Argument doesn’t lose weight in light of such objections.

The Teleological Argument Collins brings forward is (my very summed up version, though all of the following are direct quotes):

“1) Given the fine-tuning evidence, LPU is very, very epistemically unlikely under NSU…

2) Given the fine-tuning evidence, LPU is not unlikely under theism…

3) Theism was advocated prior to the fine-tuning evidence (and has independent motivation)

4) Therefore, by the restricted version of the Likelihood Principle, LPU strongly supports Theism over NSU (207)”

The first premise is one that should not really be all that heavily debated. Just as one example, the cosmological constant is fine tuned to about 1 part in 10^120 (Reasonable Faith by William Lane Craig, 159). There are many other constants that have such unfathomably small likelihood of occurring. The difference is in how one explains this. Some argue for brute fact (it just is), but others argue based on the multiverse hypothesis.

Collins argues in various ways against the multiverse hypothesis scientifically. I will present my own argument, which is philosophical in nature. If our universe is one of many (perhaps infinitely many), then a number of logical problems arise. One is the problem of discovery. If we are granting naturalism, then how do we scientifically discover these other universes, if, based on the multiverse hypothesis, we cannot? Not only that, but there are modal problems with the multiverse hypothesis. Given an infinite number of universes that exist, then it seems highly likely there are other “J.W. Wartick”s in these universes. But there would likely be a far greater number in which there is no “J.W. Wartick” (much to the chagrin of the inhabitants!). If this is the case, then I simultaneously exist and do not exist, which is contradictory. But, it could be argued, these other “J.W. Wartick”s are not actually me, they are alternate mes in entirely different universes! This only introduces other problems, such as identity.

This problem is another discovery problem, but this one does not exist in a scientific sense but a philosophical one. How, for example, do we identify these other universes? How do we discover their properties? How do we infer any truths about our universe if, as stated just before, they are entirely different universes, and one cannot say that there are two “J.W. Wartick”s out there? In other words, if we state that the problem of “J.W. Wartick” existing and not existing isn’t a problem because these universes are not our own and are entirely different, how then do we derive knowledge of our own unverse from these hypothetical universes in the sense that we infer that our own universe isn’t all that unlikely given that we are one in infinite (or a great many)? One cannot have it both ways.

Others modify the multiverse hypothesis to say that there really aren’t infinite universes out there, but rather only those with laws similar to our own, selected by a sort of naturalistic machine that determines which universes are and are not possible. But if this is the case, then we have again only shifted the problem of our own existence from one point on the ladder to another. What determines this “machine” that selects universes non-arbitrarily (for it must not be arbitrary if we are using it to try to explain apparent fine-tuning)? Thus, this hypothesis doesn’t solve anything.

Then there is what Collins calls the “Weak Anthropic Principle objection.” I believe this is the claim Dawkins was making that I analyzed in another post. Collins writes, “According to the weak verson of the so-called Anthropic Principle, if the laws of nature were not fine-tuned, we should not be here to comment on the fact. Some have argued, therefore, that LPU is not really improbable or surprising at all under NSU, but simply follows from the fact that we exist” (277). There are a few problems with this, as I pointed out in the post I linked with Dawkins (such as the claim that such a thing is necessarily true that is implicit). But there are even more problems. The first is the argument could simply be restated to argue that our existence as embodied moral agents is extremely unlikely under NSU, but not under theism (277).

More convincing, however, is an example:

Imagine that I am standing to be executed, with 50 sharpshooters ready to fire at me. They fire, and they all miss. Would my response really be, “if they had not missed me, I would not be here to consider the fact?” Such a response is inadequate. One would almost be forced to conclude that there was some reason they all missed, given the background information that had the intention been to kill me, they almost certainly would have killed me (276).

Thus, such a dismissal of the evidence as Dawkins performs misses the mark (pun slightly intended).

Brute Fact must similarly be discareded as an explanation. Dr. Parrish argues in his book God and Necessity (which I recently read and discussed) that Brute Fact is logically undercut as an explanation for a number of reasons. These include that the Brute Fact hypothesis states explicitly that everything is random. If this is the case, then there should be no laws to observe, and, in fact, things should randomly be happening constantly. But Brute Fact proponents may argue that everything was random, but once it started, it was determined (God and Necessity, Stephen E. Parrish, 189).  This, however, ignores the fact that relationships, in Brute Fact, are completely random. There is no reason to believe that, for example, a law should continue to operate how it does, even if we can observe it for a great deal of time doing so. Further, if such things were set in place upon being randomly selected by Brute Facy randomness, there are two major probelms. The first is that Brute Fact has no way to explain why such things should become determined upon selection, and the second is that even if one could get around this first problem, there remains no way to explain why it should always be the case. If everything is random, then everything is random, necessarily. There can be no constants.

Thus, it seems as though theism is the best way to explain the fine-tuning of the universe. Multiverse hypotheses fail in that they have scientific (which I did not discuss) and logical problems. Brute Fact can’t account for constants. Finally, just saying that we are here to observe the universe doesn’t do anything to undermine questions that ask Why are we here, and not somewhere else, or nowhere?

I don’t believe the Teleological Argument proves God exists, but it does add a significant amount of warrant to the belief that He does.

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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.

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