The Kalam Cosmological Argument

Thermodynamics, the Past, and the Multiverse: Arguing about the Kalam Cosmological Argument

I wrote recently about several objections to the Kalam Cosmological Argument, but I wasn’t able to cover even the most common objections in one post. Here, I’ll examine a few more objections to the argument, as well as offer critiques and more links to read.

Matter can be neither created nor destroyed

A common objection to the Kalam Cosmological Argument (hereafter KCA or Kalam) is against its principles of causation. The atheist points out the principle of the conservation of energy: that energy can be neither created nor destroyed, but only change forms (it can equally be said that “matter can be neither created nor destroyed…”). Applying this to the Kalam, they argue that because the KCA asserts the universe began and was caused, it cannot be true–matter cannot come into existence.

There are several problems with this objection. First, it assumes a causal principle: that only material causes exist. For it is true that the conservation of energy applies to material causation, but it may not apply to immaterial causation. “Ah,” the atheist may counter, saying, “but why think that there is immaterial causation anyway?” Why? Because that’s exactly what the KCA is made to demonstrate: that the universe was caused by an immaterial entity. The first premise (Everything that begins has a cause) would indeed have to surrender to the conservation of energy… but only if it is assumed that the cause is material. The Kalam is presenting an immaterial cause, creating the universe ex nihilo–out of nothing. For more on this objection, see William Lane Craig’s answer to the question “Must everything have a material cause?”

Second, using the conservation of energy to argue against the beginning of the universe reveals confusion about cosmology to begin with. Scientists can extrapolate back to the beginning of the big bang–which is the moment when both space and time came into existence, along with all of the material world (Craig and Copan, cited below, 222ff). So we know scientifically that there was a moment when there was no matter at all. It was created, not out of other matter, but out of nothing. Here is the key to note: it is once the universe came into existence that the laws of nature came into effect–before the universe, there was nothing.

Third, if it is true that matter has never been created or destroyed, matter and energy would be eternal. But if that is the case, then due to another law of thermodynamics–entropy–the entire universe would have evened out all the energy by now. There would be no stars burning, no people breathing, etc. Thus, it is easy to see scientifically that the universe is not eternal.

Infinite Past is No Problem

The late atheistic philosopher J.L. Mackie objected to the Kalam from a different perspective. He felt that there was a problem with the way William Lane Craig tried to establish a finite past. He argues that “[The Kalam] assumes that, even if past time were infinite, there would still have been a starting-point of time, but one infinitely remote, so that an actual infinity would have had to be traversed to reach the present from there. But to take the hypothesis of infinity seriously would be to suppose that there was no starting-point…” (Mackie, 93, cited below).

William Lane Craig and Paul Copan point out that, “On the contrary, the beginningless character of the series of past events only serves to underscore the difficulty of its formation by successive addition. The fact that there is no beginning at all, not even an infinitely distant one, makes the problem worse, not better” (Craig and Copan, 214, cited below). It’s not that defenders of the Kalam argue that if the past is infinite, one could not count to the present–rather, it’s that if the past is literally infinite, there is no beginning, and one could never reach the present moment by successive addition.

If one finds this line of reasoning unconvincing, however, one must also deal with the empirical problem with an infinite past: entropy. If the universe has existed forever, then all the energy in the universe should have evened out by now. We would simply not observe the universe we do. Thus, both philosophically and scientifically, we can discount the idea of an infinite past.

The Multiverse, Redux 

I addressed the multiverse in my previous post on the topic, but it should be noted how much of a difficulty there is for those wishing to use the multiverse to discredit the Kalam. Jeffrey Zweerink points out that according to Arvind Borde, Alexander Vilenkin, and Alan Guth, “any cosmos that expands on average (like an inflationary multiverse) must have a beginning in the finite past” (Zweerink, 32, cited below). The multiverse does not help those trying to avoid a beginning for the universe, it merely pushes the problem up one level.

Conclusion

Again, after subjecting the  Kalam Cosmological Argument to multiple objections, it emerges unscathed. It establishes its conclusion: the universe has a cause. What does this mean? That’s a question we should all consider of utmost importance.

Links

An outline of the Kalam Cosmological Argument.

Dawkins and Oppy vs. Theism: Defending the Kalam Cosmological Argument– A survey of some philosophical and popular attacks on the KCA along with rebuttals.

Sources

William Lane Craig and Paul Copan,Creation out of Nothing (Grand Rapids, MI: Baker, 2004).

J.L. Mackie, The Miracle of Theism (New York, NY: Oxford, 1982).

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

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. This blog is protected by Creative Commons licensing. By viewing any part of this site, you are agreeing to this usage policy.

“The Multiverse Created Itself” and “Who made God after all?” -The Kalam Cosmological Argument

The most reasonable belief is that we came from nothing, by nothing, and for nothing. -Quentin Smith, Theism, Atheism, and Big Bang Cosmology, 135.

Is this so reasonable? Is it true that we came from nothing, by nothing, and for nothing? The Kalam Cosmological Argument is one of the most compelling arguments for theism. The broad opposition to the Kalam (or, more specifically, to its implications) from atheists has lead to some sophisticated arguments (like those of Graham Oppy or J.L Mackie), but it has also lead to some pretty poor arguments. Below, several objections to the Kalam Cosmological Argument have been outlined, along with rebuttals of varying lengths.

The Multiverse?

Some have objected to the Kalam by raising the possibility of a multiverse. They say that this counters the Kalam because it’s possible that our universe is one of nearly infinite past universes, generated as another “bubble” among untold trillions of other bubble universes. There should be one glaring difficulty with this objection that most can see immediately: “Whence the multiverse?” If the multiverse is proposed as eternal, then every objection about actual infinites applies to the multiverse. Not only that, but the multiverse itself would have to account for entropy. How is it that all the energy in this (nearly) infinite multiverse has not been used if it has existed for all eternity?

Ways around these difficulties have been proposed. For example, regarding entropy, some have argued that perhaps different laws of nature apply to the multiverse as a whole. Clearly, this is an extremely ad hoc theory that is really only invented to try to get around the argument. Once we’re allowed to modify reality to our every whim, we could indeed create anything we like–including (nearly) infinite universes.

Another problem with the multiverse objection is that we have startlingly little evidence for such a hypothesis. While there are many hypothetical scientists proposing bubble universes and the like, it’s shocking to read just how little evidence there really is for such a hypothesis.

Finally, even were there an infinite multiverse–as some have proposed due to string theory–this would not avoid an absolute beginning for the entirety of the multiverse. Bruce Gordon points out that the standard inflationary models still use inflation with a finite duration, which would entail that regardless of the number of universes which exist, there would still have to be an absolute beginning to the multiverse (Gordon, cited below, 86-87).

Perhaps, however, this multiverse (or the universe) is finite, but it created itself. There are a number of proposals suggesting just that.

The Universe Created Itself

I don’t think I can do much better than Edgar Andrews did over at his blog when he asks “Could a universe create itself?” He points out that the difficulty with each scenario proposed in which the universe creates itself is that it presupposes the existence of either matter, energy, or the laws of nature–the very things which this objection is supposed to answer. Andrews writes,

 Stephen Hawking [who recently proposed the universe created itself] falls into this dilemma by claiming that the universe was created as a result of quantum mechanical fluctuations (in a vacuum) which became stabilized by gravitational forces [Hawking pp. 131-135; Hawking review]. He thus requires the laws of quantum mechanics and of gravity to have pre-existed the universe… But what is the law of gravity but a description of the way materialbodies interact — either with one another or with the space-time continuum? To claim that such a law existed in the absence of matter, energy, space or time stretches credulity and is incapable of demonstration. Only ‘mind of God’ and ‘non-material blueprint’ arguments remain and these are theological not scientific.

Similarly, suppose we took the claim of Smith (above) seriously–that the universe created itself from nothing. Does this even make sense? William Lane Craig writes, “…if prior to the existence of the universe, there was absolutely nothing–no God, no space, no time–how could the universe possibly have come to exist?” This is an extremely important question for the atheist to answer. Most often, however, atheists have instead changed the meaning of “nothing” to mean quantum vacuum or some other physical reality. This is hardly “nothing” that would have existed before the universe. Before the universe, there was no space, no time, no anything.

Edgar Andrews points out the confusion that some atheist philosophers and physicists perpetuate with this conflation of “nothing”:

[Victor Stenger] begins by utterly confusing the pre-creation ‘nothing’ that lies outside of space-time with the ‘nothing’ of a vacuum within space-time. Next, without making it clear which ‘nothing’ he is talking about, he claims that ‘the transition from nothing to something is a natural one, not requiring any agent.’ (Andrews, 97, cited below).

The problem isn’t solved when one lends it the idea of a multiverse, either. Oscillating universe models still imply a finite beginning (Gordon, 86ff). The idea that an infinite number of universes caused each other in a causal loop does no better–it leads only to a vicious regress. Ultimately, such proposals must be rejected for what they are–fiction.

Who Caused God?

Another trite response to the Kalam is the classic “Well fine, you say the universe is caused, well who caused God?” line. Here the atheist commits a number of classic blunders, to steal the phrase from “The Princess Bride.”

First, as in all scientific (and otherwise) inquiry, once one has reached the best possible explanation for an event, one has reached the end of the inquiry. An inference to the best explanation does not require an explanation of that explanation. There’s a reason that scientific inquiry can appeal to laws: they best explain how the world works.

Second, the first part of the Kalam is that “Everything which begins to exist has a cause” not  “Everything is caused.” The atheist has merely misread or misinterpreted this principle. Should the atheist want to press the second point–that everything is caused, they have already conceded the weaker principle (that everything which begins has a cause), and they must further argue for a much stronger metaphysical claim. I leave it to the atheist to establish this claim.

“But,” the atheist may object, “you’re just denying the antecedent!” Not quite. I’m not saying that God didn’t begin, therefore God was uncaused–rather, I’m arguing that because God did not begin, this argument does not apply to God. There could be other arguments made to establish that God is caused, but to do so would require, as I pointed out, arguing for the metaphysical principle that “everything is caused.” Again, I leave the atheist to make this argument.

Conclusion

While many objections to the Kalam might be made in good faith, it is clear upon examination that they all fall far short of defeating the argument. The Kalam Cosmological Argument succeeds in its goal: to show that the universe is caused. What is this cause? That’s a question we must all consider with fear and trembling.

Links

Those interested in a broad outline of the Kalam Cosmological Argument can read my post on the topic.

For a discussion of one both Richard Dawkins’ and Graham Oppy’s objections to the Kalam, read Dawkins and Oppy vs. Theism: Defending the Kalam Cosmological Argument.

Sources:

Edgar Andrews, “Could a universe create itself?”

Edgar Andrews, Who Made God (Darlington, England: EP books, 2009). Reviewed here.

Bruce Gordon, “Inflationary Cosmology and the String Multiverse” in New Proofs for the Existence of God by Robert Spitzer (Grand Rapids, MI: William B. Eerdmans, 2010).

William Lane Craig and Paul Copan, Creation Out of Nothing (Grand Rapids, MI: Baker, 2004).

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. This blog is protected by Creative Commons licensing. By viewing any part of this site, you are agreeing to this usage policy.

Dawkins and Oppy vs. Theism: Defending the Kalam Cosmological Argument

“[Arguments for God’s existence from an infinite regress] make the entirely unwarranted assumption that God himself is immune to the regress.” -Richard Dawkins, The God Delusion, 101.

Dawkins vs. the Kalam

Just over a year ago at Richard Dawkins’ site, someone asked Dawkins to respond to the Kalam Cosmological Argument (see an exposition of the argument here). The reader outlined the argument:

1. Whatever begins to exist has a cause
2. The universe began to exist
3. Therefore, the universe has a cause

Dawkins is frequently witty, but often wrong. The argument is for broad theism. The Kalam is intended to show that the universe is caused, it is not an argument for Christianity specifically. I pointed out in another post that just because an argument is for broad theism (or just the brute existence of God), that doesn’t mean the argument is useless evidentially for Christianity. If we know the universe is caused, then we also know whatever caused the universe must be capable of causation (obviously), choice (it must select a moment to bring about the universe), powerful enough to bring the universe into existence out of nothing, etc. This would be powerful evidence and part of a cumulative case towards Christianity.

Then there’s Dawkins’ quote in The God Delusion which I have seen utilized to challenge the Kalam. First, I should note that Dawkins’ quote is in response to Aquinas’ Five Ways/Proofs. Further, it seems to be intentionally pointed towards a Leibnizian version of the Cosmological Argument (for a fuller defense of that argument, see here). But, a simple answer to Dawkins objection, which he seems to think is devastating, would be to point out that the universe and God are different types of entities. The universe is contingent, and God is necessary. That’s not arbitrary, that’s just the kind of things those entities are.

A Philosophical Attack On the Kalam

Not all atheists are as capable of blind, willful ignorance as Dawkins. Graham Oppy’s recent book Arguing About Gods has a thoughtful, challenging section dedicated to William Lane Craig’s exposition of the Kalam.

Oppy challenges Craig on every step of the Kalam, but I’m going to focus upon one. Oppy writes, “[I]t is quite unclear why one should suppose that the allegedly counter-intuitive behavior of the transfinite [numbers]… casts doubt on the idea that the very smallest transfinite cardinals do find application to ‘the real world'”(Arguing About Gods, 140).

This proposal is meant to challenge Craig’s contention that the infinite cannot actually exist. For, if there can be no actual infinites, then the objects we see around us–indeed, the universe itself–must have begun. Yet Oppy’s contention really only reflects mathematical truths. But surely this is a rather untenable claim. Oppy would have to provide evidence that the infinite actually exists and is not just an abstract mathematical concept. Craig’s contention is that the infinite can only be used in things like Cantor’s theory for mathematical equations. Why does Craig make this restriction? He cites David Hilbert, the famous German Mathematician, who points out that:

the infinite is nowhere found in reality. It neither exists in nature nor provides a legitmate basis for rational thought… the role for infinite to play is solely that of an idea… (David Hilbert Quoted in Craig, 87, cited below)

Yet Oppy provides no reason to think that there are actually infinite things found in reality. Rather, he resorts to claiming that Craig misinterpreted Hilbert’s paradoxes and that “If the Cantorian theory of the transfinite numbers is intelligible, then we can suppose that some parts of it find application ‘in the real world…'” (Oppy, 140). But is that true? Aren’t there plenty of things that are intelligible but for which we have no application ‘in the real world’? I abstract a bit when I point this out, but it is perfectly intelligible that there could be flying pigs, yet we don’t find an application of that in “the real world” other than as a false statement. There are nearly limitless examples of intelligible things we can think of, or intelligible theories, which have no application in the real world.

But perhaps Oppy isn’t making a claim quite as strong as saying actual infinites exist. Perhaps he is just referring to the possibility that they do. The problem then, however, is that, as Craig writes in a critique of Oppy’s position, “Oppy’s attempt to defend the possibility of the existence of an actual infinite is vitiated by his conflation of narrowly and broadly logical possibility.” The problem is that Oppy has confused broad logical possibility (that it is possible to construct a consistent set with an actual infinite) with modal (the notion that an infinite actually does exist in a possible world) or actual possibility in the real world. Again, Craig writes, ” Oppy… seems to take a proposition’s freedom from inconsistency in first-order logic to be indicative of that proposition’s being true in some possible world” (Craig b, cited below). So Oppy has not done anything to defeat the Kalam. Even were Craig to grant that Cantorian theory allows for broad logical possibility of actual infinites, it would not show that they are actually possible in our world. And again, even were they possible in the real world, an actual infinite would have to exist in order to discredit the Kalam. Thus, Oppy’s counter to the Kalam is quite weak–it’s based upon a conflation of broadly logical and actual possibility, and even were he to show that infinites are actually possible, the problem would remain that we have observed none.

Yet, and this is very important to note, even if actual infinites did exist, that wouldn’t undermine the idea that everything which began has a cause. It would only allow atheists to claim the universe did not begin. But how would they go about claiming that? They’d have to show that a model of the origins of the universe which allowed for an infinite past was plausible–more plausible than the alternative. Yet the only hope for showing this would be to make a theory as parsimonious as the Big Bang theory, which postulates an absolute beginning to the universe. So, even were there actually infinite things in the universe, which I very much doubt, that would not undermine the Kalam. It would make the argument more difficult to defend, but it would not falsify it. All it would show is that there are objects which are not caused.

Thus, I take it that the Kalam Cosmological Argument does not suffer defeat, either from vocal, misguided atheists like Dawkins, or thoughtful philosophers like Graham Oppy.

Links:

Again, see an outline and defense of the Kalam Cosmological Arugment here.

William Lane Craig discusses another objection: whether a beginningless past is actually infinite: here. He offers a number of critiques of Oppy’s position here. You can also access a review by Craig of Oppy’s book here (you will need to sign up for a free account on http://www.reasonablefaith.org/).

Check out my review of a recent debate between Craig and Lawrence Krauss, in which the Kalam was discussed here. (Includes a link to the actual debate.)

Wintery Knight writes about how to defend the Kalam at his site: http://winteryknight.wordpress.com/2009/04/08/how-to-defend-the-kalam-cosmological-argument-just-like-william-lane-craig/

Sources:

Graham Oppy, Arguing About Gods (New York, NY: Cambridge, 2006).

Richard Dawkins, The God Delusion (New York, NY: Houghton Mifflin, 2008).

William Lane Craig, The Kalam Cosmological Argument (Eugene, OR: Wipf and Stock, 1979).

William Lane Craig b, “Graham Oppy on the Kalam Cosmological Argument” (Leadership U, November 8, 2005), http://www.leaderu.com/offices/billcraig/docs/oppy.html, accessed 9/1/2011. Also found at http://www.reasonablefaith.org/site/News2?page=NewsArticle&id=5162.

Image credit: ESA/Hubble and NASA: http://spacetelescope.org/images/potw1021a/, found at http://commons.wikimedia.org/wiki/File:PGC_39058.jpg.

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. This blog is protected by Creative Commons licensing. By viewing any part of this site, you are agreeing to this usage policy.

The Kalam Cosmological Argument

One of the most frequently cited and debated arguments for the existence of God is the Kalam Cosmological Argument. I have not written on the argument before because there is simply so much good material on it out there that I don’t think I can add anything new. I have, however, run into numerous people with questions on the argument recently, and felt the need to finally get around to a post on the Kalam. Those interested in the argument are highly encouraged to read the links included at the end.

The argument

The argument itself is quite simple:

1) Everything that began to exist has a cause

2) The universe began to exist

3) Therefore, the universe has a cause

The argument is deductively valid, so the question is whether the premises are true. If true, the conclusion is certain.

Defense of Premise 1

Why should we think that whatever began to exist has a cause? First, it seems a denial of this principle would undermine science. Science is an investigation of causation. If the anti-theist wishes to deny this premise, she is committed to a fallacy similar to that which she calls the “goddidit” fallacy: dismissing explanation for an event. (Interestingly, saying “God did it” is not a dismissal of explanation: it is, itself, an explanation. It’s saying the explanation which best fits the evidence is theism.)

Suppose premise 1 were false. In that case, things could and would be coming into existence for no reason whatsoever out of nothing. We would observe a remarkably different universe than that which we do, in fact, observe. A tiger would miraculously materialize in my room and eat me.

Now, it must be noted that some appeal to quantum physics in order to say this premise is false. They hold that certain quantum events bring things into existence without reason. Such an interpretation seems misguided at best, however, for a few reasons. First, the event would seem to have an explanation, namely, that it is a quantum phenomena of type x. Second, even were one to deny that this is a form of explanation or causation, the fact remains that these quantum events don’t originate from nothing. They originate from the laws and systems present within our universe. Third, these quantum events, on an examination of quantum theory, are not uncaused; they are merely spheres of probability. Finally, an exclusion of causal chains seems to undermine quantum theory itself or at least make it difficult to correctly interpret (on this, see William Wharton’s paper “Causation with Quantum Mechanics”). Like Wharton, I think the main reason causation is sometimes excluded from interpretations of QM is because of an avoidance of “metaphysical first causes.” Obviously, if this is the motivation for avoiding causation, it is not spurred by a commitment to science, but a commitment to avoiding the metaphysical implications of science.

Finally, consider what Wintery Knight points out about QM and the Kalam:

First, quantum mechanics is not going to save the atheist here. In QM, virtual particles come into being in a vacuum. The vacuum is sparked by a scientist. The particles exist for a period of time inversely proportional to their mass. But in the case of the big bang, there is no vacuum – there’s nothing. There is no scientist – there’s nothing. And the universe is far too massive to last 14 billion years as a virtual particle. (Wintery Knight, “How to defend the kalam cosmological argument just like William Lane Craig” April 8th, 2009).

The quantum events observed are caused: by the scientist. Therefore, they don’t undermine premise 1.

To sum up, the reasons for thinking the first premise true are clear: 1) to deny it undercuts science; 2) we don’t observe a universe with uncaused events; 3) the only reason found to deny the premise is an a priori commitment to anti-theism.

Defense of Premise 2

Did the universe begin? There are many arguments to support the premise that the universe did, in fact, begin, but I’m going to focus on only two: the impossibility of an infinite past and the empirical evidence of a finite past.

Impossibility of an infinite past

If the past is infinite, then we will have had to cross an infinite number of moments of time in order to come to the present moment. However, for any finite number of moments in time, x, there will always be a moment such that x+1 does not equal infinity. There is no way to start at any arbitrary moment in the supposedly infinite past and then add enough successive moments to arrive at the present moment. As such, it would be impossible to experience the present moment. However, we are experiencing the present moment, therefore, the past is finite.

Empirical evidence for a finite past

Despite misgivings from some Christians about the Big Bang theory, it has proven to be eminently valuable for arguments like the Kalam. I would go so far as to say the Big Bang serves as powerful evidence for a creator.

The reasoning behind this is that when we measure cosmic background radiation we can measure the expansion of the universe. Extrapolating backwards leads us to the conclusion that at some point in the finite past, the universe began to exist.

Therefore, it is reasonable to conclude that both premise 1 and 2 are true. However, because the argument is deductively valid, it follows that the universe has a cause.

Conclusions

Okay, so the universe has a cause. That doesn’t prove God exists! Well no, it doesn’t, but it does show that whatever caused the universe has many of the attributes classical theism has attributed to God, and therefore lends credence to the claim God exists. For whatever caused the universe must have extraordinary power (omnipotence);  it must have made a choice to create the universe out of nothing (personal causation/agency); it must have been outside of time (the universe came into existence along with space and time); it must have been outside of space; and it must exist necessarily. As such, the Kalam doesn’t prove Christianity true instantly; it just proves theism is more plausible than atheism. Not only that, but it does show that whatever caused the universe is remarkably similar to the God Christians claim exists.

Appendix: Who made God?

Perhaps the most common objection to the argument outlined above is “Okay, well who made God?” This common retort can be answered after a minute of reflection. Classical theism holds that God exists necessarily, which means that God is eternal and beginningless. The first premise asserts that “whatever begins to exist…” therefore, it doesn’t apply to God. Is this a mere ad hoc fix on theism? No, because it isn’t saying God has no explanation for His existence (which reason is found in His necessary existence); it is saying that he did not begin, and is therefore uncaused. The detractor at this point would have to establish that “everything which exists is caused”–a much more difficult claim to defend than the claim that “everything which began to exist has a cause.” In fact, the anti-theistic claim seems necessarily false, for things which don’t begin are uncaused.

Links

Answers to objections towards the Kalam Cosmological Argument from Richard Dawkins and Graham Oppy

Did the multiverse create itself? Who made God?– more objections to the KCA are answered.

Sites

Wintery Knight  “How to defend the kalam cosmological argument just like William Lane Craig”

Thinking Matters “The Kalam Cosmological Argument”

Wintery Knight, “The kalam cosmological argument defended in a peer-reviewed science journal”

Books

The Kalam Cosmological Argument by William Lane Craig

The Blackwell Companion to Natural Theology edited by Craig and J.P. Moreland

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. This blog is protected by Creative Commons licensing. By viewing any part of this site, you are agreeing to this usage policy.