Showing posts with label cosmological argument. Show all posts
Showing posts with label cosmological argument. Show all posts

Monday, November 16, 2015

In the Beginning

As we're starting out together on this journey into learning about apologetics I (Sam) thought we ought to start off with a couple basic parts of apologetics.  That's why the first post was an introduction to apologetics in general and why I want to introduce basic apologetic arguments one at a time for a few weeks.  Therefore, this week's post is about two apologetics arguments in the category of cosmological arguments.  First, the Leibnizian argument from contingency and the "kalam" cosmological argument made popular by William Lane Craig (here on out, "WLC").

History of the Argument

WLC's amazing arguments are actually really old!  According to WLC's book The Kalām Cosmological Argument (that's a tough read, but an easier explanation, which is the primary source for this entry can be found in WLC's book On Guard) these arguments have been around since (before) the time of Plato!  WLC did much of his research on the kalām argument through medieval Islamic philosophers and chose to use the word kalām from Arabic for "speech" or "words," as a tribute to both their significant work using this type of philosophy and as a tribute to Greek philosophers' (and the biblical) use of the word λόγος - [logos] or word. (John 1:1ff).  -- Sorry more Greek, and now Arabic--can you tell I'm a linguist?  So this argument is really old and has been made by many famous (and not so famous) philosophers.  For example, G. W. Leibniz, a super smart guy in eighteenth-century Europe, wrote: “The first question which should rightly be asked is: Why is there something rather than nothing?”  We're only going to cover two in this entry so stick with me.

Argument from Contingency

WLC's version of the argument from contingency given in On Guard goes like this:

1. Everything that exists has an explanation of its existence.
2. If the universe has an explanation of its existence, that explanation is God.
3. The universe exists.

He later adds:

4. The universe has an explanation of its existence.
5. Therefore, the explanation of the universe’s existence is God.

First let's discuss point #1: This seems reasonable and completely without question.  However, this is actually hotly disputed.  There is no simple way to explain why God is somehow exempt here except to say that God exists necessarily.  That is, God cannot, by definition, not exist.  WLC rephrases #1 as, "Everything that exists has an explanation of its existence, either in the necessity of its own nature or in an external cause."  God, by very definition cannot be caused--otherwise God wouldn't be God.  One of the other ways this point is attacked is that some atheists will claim that the universe itself needs no explanation of its existence (sometimes called a "brute fact"), this is a fallacy because there's no reason to exempt the entire universe from something that applies to the rest of the parts of the universe.  God is, by definition, outside the universe and exempt from this fallacious thinking.  We're not saying God is exempt from having an explanation for God's existence, we're saying that God is by definition the explanation for God's own existence.

The Kalām Cosmological Argument

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

And of course the only thing that make sense as creating the universe, is what we call God.

There are two problems with this (well, there are multiple but I'll try to work through two big problems).  First, this argument generally embraces Big Bang Theory (hereafter "BBT").  BBT claims that the universe began to exist some thirteen billion years ago, which flies in the face of groups like Answers in Genesis and other "young-earth creation" (hereafter YEC) teachers.  This does not mean that a YEC'ist has to reject the argument, just that YEC supporters cannot use the BBT to support the second point in the argument.  See, in the days before scientists came up with the BBT, philosophers had to rely on purely philosophical arguments for saying that the universe had a beginning.  But then, from various points of evidence, scientists came to agree with Christian philosophy/theology that says, "In the beginning God created the heavens and the earth."

Second, various people deny various levels of both points in the argument.  If you talk to pop-level atheists they will commonly point to quantum physics to say that point #1 is false.  That things "pop into existence from nothing" all the time.  However, in fact, if you listen carefully to the various discussions about these quantum particles, what we actually see is that quantum particles come from quantum foam or some other quantum thing.  I've often pointed this out, but it seems like a brick wall:


Closing Thoughts

There is much, much more to say about these two arguments, but as this is just an introduction I'll leave you with just one more thing concerning these arguments.  These arguments are just part of a much bigger cumulative case for Christianity.  If you think through these arguments you'll realize that we're not really anywhere near the Christian God.  All we have is some kind of Being that is non-physical and powerful.  (WLC also argues that this Being must also be personal, but I'll save that for another day.)

Also, a word of warning.  If you are talking with a die-hard-Dawkins-worshipping-New-Atheist type, these arguments will probably not be effective (really no arguments will work well on that type of person).  They think these arguments have been refuted.  They hang their hats on quantum weirdness that makes it seem like something can come from nothing.  They cling to Heisenberg’s Uncertainty Principle and Schrödinger's cat to deny causality itself.  There's a not-so-funny irony in this.  What is science but the search for the cause of various effects we see around us?  Medical science is all about finding the cause for various diseases.  Biology and biochemistry is all about finding what causes life.  Genetics is about what causes various traits to be inherited.  And on and on the list goes.  Well, if the atheist is right, there's no fundamental cause effect relationship to the entire universe anything unexplained or any difficulty can be eventually boiled down to the indeterminacy of the fundamental particles of the universe.  This kind of science-of-the-gaps thinking is just as dangerous as crazy-fundamentalist-bible-thumping-conspiracy-theorists.  There's no reasoning with that kind of dogmatic atheist, just pray for them, and move on to people that actually have an interest in thinking through their worldview.

Photo credit here

Sunday, November 1, 2015

Deep Conversations With My Nine Year Old

I was in the car last night, driving back from a boy scout event with my middle child. Now, in my family, any trip longer than a half hour is usually filled with spiritual questions, and given that my kids are as weird as I am, those questions are generally pretty deep.

The ride back from Alaflo last night was just shy of an hour! ;-)

Usually, it's my oldest daughter, the eleven year old, that asks the question, but being as it was just me and the boy, that duty fell to him. Like a trooper, he delivered ... and it was a doozy.

I don't remember how we got on the subject -- I'm sure it had something to do with Halloween, and fear, and the like -- but he told me that he sometimes doubts that God exists, not so much because he doesn't see Him working in this world and in our lives, but because he can't understand Him. The example he gave is "Who made God? Where did He come from?"

Like I said -- we go deep. I mean, my kids get their weirdness from me, so I can't recall them EVER asking me an easy question.

Of course, I told him that God was never made, that He didn't "come from" anywhere or anyone, but that answer didn't satisfy him. He brought up how scientists think the universe started with a Big Bang, and how it produced all this gas that came together to form the stars and planets and stuff, and maybe that gas made God too. So I asked him if that was true, where did the materials for the Big Bang came from? He said, "I don't know. It haunts me."

His words. Seriously. What nine year old talks like that?!?

Anyway, it occurred to me that some aspects of our conversation might have good apologetic value beyond me and my son. Granted, this thought is not on the level of my more learned apologist brothers, but it's the best a shade-tree like me can come up with.

The thought is, actually, pretty simple. My argument to Caleb was that God has always been -- ever existing, without beginning. That's what scripture teaches, and it's perfectly in keeping with ancillary truths in scripture regarding the nature of God, so that's what I believe.

Atheistic thought -- as represented by Caleb's argument, the question that "haunts" him -- is that the whole universe was created by a Big Bang. This Big Bang COULD be seen as the beginning of reality, or as simply the continuation of a previous reality. The Big Bang singularity point explodes, throwing out the boundaries and materials of the universe. But where did that singularity come from?

The atheistic community addresses this question in myriad ways, but all of them come back to the same theme -- the universe has no beginning. Kinda like God, ya know?

Oh sure, the universe might've started with a Big Bang, but where did the singularity come from? A previous universe, or a parallel universe, of course. So where did THAT universe come from? Another universe ... and another ... and another, ad infinitum.

Or maybe the Big Bang is the next step that follows a Big Shrink? This universe stops expanding, and winds up contracting, falling back in on itself until it once again becomes that singularity point, ready to explode and do it all over again.

Or maybe time itself is a continuous loop (the central theme to the AWESOME Wheel of Time series, by the late Robert Jordan)? In simple terms, yesterday feeds into today which feeds into tomorrow -- the essence of linear time -- but at some point in the distance, tomorrow loops back around and feeds into yesterday.

There are other arguments, but they all seem to end the same way -- the universe created, and creates, itself. Like a phoenix, this universe rises anew from its own ashes, a paradoxical child ultimately becoming its own parent.

The thing is, the atheistic community finds a self-creating universe perfectly reasonable, and yet they find an UNcreated God complete nonsense.

Ultimately, neither argument can be truly and empirically substantiated, not even the scientific one, as we are caught in the box of THIS universe and totally incapable of looking outside the box into any other universe. All we have available is what we see, which we use to inform our beliefs on what we DON'T see.

Funny, there's a passage of scripture that sounds that way...

Hebrews 11:1, 3 "Now faith is the substance of things hoped for, the evidence of things not seen.... Through faith we understand that the worlds were framed by the word of God, so that things which are seen were not made of things which do appear."

Usually, when speaking of faith, people stop at verse one, and that's perfectly fine, but I found verse three particularly applicable to this question that "haunts" my son. Watch what happens when we substitute God for nature....

"Through faith we understand that the worlds were framed by the worlds before, so that things which are seen were not made of things which do appear."

With just that small change, the argument for God becomes the argument for nature ... and both of them perfectly and inexorably linked to faith. For all of the atheistic community's arguments, for all the evidence and logic and math problems that they work through, their argument comes from the exact same place in their thought process that ours comes from. They see what they CAN see, they believe about what they CAN'T see, they argue from faith. Just like us.

So once more, we find that the argument against God is no more logical than the argument for God, and ultimately, our faith comes down to a choice, a leap of logic from what we DO know to what we CAN'T know (with any certainty) -- whether an eternally uncreated God created the universe, or whether an eternally self-created universe created the universe. Both possibilities are far deeper than we can fathom, but it's remarkable to me that one might be considered more inherently believable than the other.