Showing posts with label reason. Show all posts
Showing posts with label reason. Show all posts

Tuesday, October 1, 2013

God of the Gaps?

"Men became scientific because they expected law in nature and they expected law in nature because they believed in a Legislator." ~ C. S. Lewis, Miracles

It is sometimes claimed by atheists that theists are "intellectually lazy" and simply uphold a "God of the gaps" mentality, which one could define as the tendency to attribute anything that cannot be explained scientifically to God. They charge that saying God created the universe or that God created species is simply filling God in the gaps of science, but as science discovers more about the universe, the gaps get smaller and God gets pushed out. "Theists," they say, "are lazy and just do not want to do the work of intellectual inquiry, so they say, 'God did it' and leave it at that." That is, at least, the claim many atheists make. Lawrence Krauss did this in his recent debate with William Lane Craig. He said:
There's a lot we don't know about the universe—a lot more we don't know than we do. That's the wonder of science; that's why I'm a scientist. But it is intellectually lazy to just stop asking questions and stop looking for physical explanations and just say, "God did it." That's lazy.
Now, Stand to Reason has given a good response to this challenge, and I would recommend you watch it:


Brett makes some very good points in this response. In particular, showing that there are sufficient stopping points in intellectual inquiry, is a good one. Also, pointing out that Krauss will only accept a physical explanation is important. Saying that all inquiry must obtain a physical explanation for it to arrive at a sufficient stopping point is, as Brett says, begging the question. It assumes axiomatically that only the physical exists and that only physical explanations are acceptable. It assumes naturalism as an a priori fact. Finally, pointing out that theists are making an inference to the best explanation (not filling a gap with God) is important. Perhaps the best explanation for the existence of this universe or life is not a physical one, and to say that could never be the case (as Krauss implies) is, again, begging the question—assuming naturalism as an a priori fact.

Brett gives a good response, and I just want to add a little to it. So, let's talk a little more about this so-called "God of the gaps" accusation. At the beginning of this discussion, we need to distinguish between mechanism and agency. This is a distinction that is overlooked far too often when this charge is made or even when it is rebutted by a theist. The success of science sometimes leads people to believe that since we can understand many of the mechanisms of the universe, we can safely conclude that there is no need to discuss or consider agency—the agent that designed, made, and upholds the mechanisms. That is a logical error that fails to distinguish between mechanism and agency.

I once heard an analogy that demonstrates this well. To explain how a Ford car engine works, we would need to talk about the details of thermodynamics and the principles of internal combustion (i.e. the mechanisms). Such an explanation would not necessarily require us to mention Henry Ford (i.e. the agent), but if we concluded that because we understand how the engine works (mechanism), then we have a comprehensive understanding of it and no longer need to believe in Henry Ford or any subsequent engineers (agency), that would be absurd! In a similar vein, just because we understand many of the impersonal mechanisms of the universe, that does not make it necessary or even valid to conclude there is no personal Creator who designed, made, and upholds it. In fact, as the above quote from C. S. Lewis shows, the early scientists went looking for these mechanisms and laws precisely because they believed in a Creator (agent) who designs such things. The mechanisms did not create themselves and do not uphold themselves, and even the more recent attempts to say that they do only push the question back a step and fail to disprove agency.

How does this contribute to our discussion of the "God of the gaps"? Well, consider the Ford analogy. Henry Ford is not a mechanism, and no one is using him to fill in the gaps of our knowledge about internal combustion engines. But, he is also no less than the agent who is responsible for the mechanism in the first place! The engine and the mechanisms all bear the marks of his handiwork as the agent who created them in the first place. Therefore, saying Ford was the designer and creator behind the engine is simply an inference to the best explanation, not lazy. Furthermore, saying this is not presenting Ford as an alternative explanation to the mechanisms of an internal combustion engine. It is saying he is the necessary agent. But, Krauss and others like him, often insist that theists use God as an alternative explanation to mechanisms, and that is simply not the case. We are following the evidence, making an inference to the best explanation, and saying God is the necessary agent. Just as Ford (i.e. agency) and internal combustion (i.e. mechanism) are both necessary for a comprehensive explanation of the car engine, so God (i.e. agency) and the mechanisms science studies are necessary for a comprehensive explanation of the universe and life. We are not filling the gaps with God, we are pointing out the necessity of both mechanism and agency and then making an inference to the best explanation for the existence of our universe and life itself. As Brett says in the above video, "That's not lazy. It's just good reasoning."

By His Grace,
Taylor

Saturday, May 25, 2013

The Babel Fish, God, and Faith

"Hebrews 11:1 says, 'Now faith is the assurance of things hoped for, the conviction of things not seen.' Knowledge. Assurance. Confidence. These are elements of faith. What gives us knowledge, assurance, and confidence? Reasoning through the evidence." ~ Melinda Penner, "Faith and Reason"

In honor of Towel Day, I would like to take a look at the Babel fish argument from Douglas Adams' entertaining and nerdy book, The Hitchhiker's Guide to the Galaxy. If you have not read it and you like sci-fi, I would definitely recommend it. It is a classic.

In the book there is a creature called the Babel fish. Adams describes this amazing creature for us:
The Babel fish is small, yellow, leech-like, and probably the oddest thing in the universe. It feeds on brain wave energy, absorbing all unconscious frequencies and then excreting telepathically a matrix formed from the conscious frequencies and nerve signals picked up from the speech centres of the brain, the practical upshot of which is that if you stick one in your ear, you can instantly understand anything said to you in any form of language: the speech you hear decodes the brain wave matrix.
Adam's goes on to say, "Now it is such a bizarrely improbable coincidence that anything so mindbogglingly useful could evolve purely by chance that some thinkers have chosen to see it as a final and clinching proof of the non-existence of God." Wait! The non-existence of God? Yes, that is what he wrote, and he describes his argument in the form of a conversation with God that goes like this:
"I refuse to prove that I exist," says God, "for proof denies faith, and without faith I am nothing."
"But," says Man, "the Babel fish is a dead giveaway, isn't it? It could not have evolved by chance. It proves you exist, and so therefore, by your own arguments, you don't. QED."
"Oh dear," says God, "I hadn't thought of that," and promptly vanishes in a puff of logic.
Now, Adams might have been joking (I doubt that), but if so, that has not kept others from seriously using this argument in an attempt to prove God does not exist. We must ask, then, is that reasoning really valid? The key is the assertion that is made about God: "I refuse to prove that I exist, for proof denies faith." Is that really true? Is faith a blind belief in something with no evidence for that something? Is that what God wants us to do? Does He want us to look around and say, "I see no proof for His existence but I am going to believe anyway. Look at the strength of my faith!"? Is that Scriptural? Not hardly. That is not at all Scriptures view of faith:
  • He. 11:1 -- "Now faith is the assurance of things hoped for, the conviction of things not seen." I start with this because it is the closest thing to an explicit definition of faith given in Scripture. Faith is assurance and conviction of something unseen. As the above quote points out, assurance and conviction do not come from a denial of proofs and evidence; proofs and evidence are precisely how we get assurance and conviction. All of the biblical people mentioned in the following vv. of He. 11 did not just blindly believe in God. God had shown (proved) Himself to them, their families, and their people in many ways. Their faith rested on that evidence.
  • Jb. 12:7-8 -- "But ask the beasts, and they will teach you; the birds of the heavens, and they will tell you; or the bushes of the earth, and they will teach you; and the fish of the sea will declare to you." Job does not tell his friends to irrationally believe in God. Job says to his friends, "Look to nature and you will see 'the hand of the LORD'."
  • Ps. 19:1 -- "The heavens declare the glory of God, and the sky above proclaims his handiwork." The heavens declare and the sky proclaims, i.e. they give evidence and proof of God and His work. God designed the universe to show that He exists and to display His glory to man. The Belgic Confession (a classic Reformed confession of faith) tells us that we know God by two means (two "books") and then states, "First, by the creation, preservation, and government of the universe, since that universe is before our eyes like a beautiful book in which all creatures, great and small, are as letters to make us ponder the invisible things of God: his eternal power and his divinity, as the apostle Paul says in Romans 1:20."
  • Ps. 97:6 -- "The heavens proclaim his righteousness, and all the peoples see his glory." There it is again: "The heavens proclaim" and "all the peoples see." See, i.e. belief in God is not blind.
  • Ro. 1:20 -- "For his invisible attributes, namely, his eternal power and divine nature, have been clearly perceived, ever since the creation of the world, in the things that have been made. So they are without excuse." Paul tells us that God is clearly perceived in nature. Why? So men are without excuse in their unbelief, i.e. there are clear reasons to believe God exists and God has purposefully placed them there so men are without excuse. The Westminster Confession of Faith (another historic Reformed confession of faith) states at its very beginning, "[T]he light of nature, and the works of creation and providence do so far manifest the goodness, wisdom, and power of God, as to leave men unexcusable..."
  • Lk. 1:1-4 -- "Inasmuch as many have undertaken to compile a narrative of the things that have been accomplished among us, just as those who from the beginning were eyewitnesses and ministers of the word have delivered them to us, it seemed good to me also, having followed all things closely for some time past, to write an orderly account for you, most excellent Theophilus, that you may have certainty concerning the things you have been taught." Luke did much research in order to create an orderly account of Jesus, using evidence from eyewitnesses in order that Theophilus may have certainty. Luke's intention in writing his gospel was for his readers to see the evidence and be certain of the truth of the gospel.
  • Jn. 20:30-31 -- "Now Jesus did many other signs in the presence of the disciples, which are not written in this book; but these are written so that you may believe that Jesus is the Christ, the Son of God, and that by believing you may have life in his name." Like Luke, John wrote his gospel so that his readers could have evidence (proof!) of the things that Jesus did and from that evidence believe.
Neither God, Scripture, nor historic Christian thought claims that God refuses to prove that He exists because that would somehow deny faith. Neither God, Scripture, nor historic Christian thought claims that faith is blind or that proof denies it. The situation is quite the opposite actually: faith is based in sound evidence from the historical witness, the Scriptures, and nature. Because Adams' key assertion is invalid, the whole Babel fish argument fails.

Here are a few good articles written by Stand to Reason on faith:
Finally, faith is involved in scientific inquiry just like it is in religious belief. Do not be duped into thinking that science is all objective reason with no faith and that somehow makes it superior to Christian belief. I have written about that here, here, here, and here.

By His Grace,
Taylor

Wednesday, September 5, 2012

Science vs. Religion: Thoughts on Handling Apparent Conflicts

"While many Christians and non-Christians see the two [love of science and a desire to serve God] as in perpetual conflict, I find they integrate well. They operate by the same principles and are committed to discovering foundational truths. My passion... is helping Christians see how powerful a tool science is to declare God's glory and helping scientists understand how the established scientific discoveries demonstrate the legitimacy and rationality of the Christian faith." ~ Dr. Jeffrey Zweerink, UCLA Assistant Researcher and RTB Scholar

When people find out that my educational background is in physics and that I just graduated from seminary, I am often asked about the alleged conflict between science and religion/faith. When the questions come from a fellow Christian, they generally ask how I can merge the two without giving up my commitment to the inspiration, authority, inerrancy, and infallibility of Scripture (all things to which I am completely committed). This is a very important question and usually I find it comes from people hungry to hear something besides "God said it, I believe it, that settles it" or "religion simply causes fundamentalism, superstition, intolerance and suffering." I enjoy being asked the question because it gives me a chance to try to help others realize there is no inherent conflict between science and the Christian faith, and that the alleged conflict is simply played up by many of the so-called "new atheists" and media hype.

What is a Christian to do when they come across "scientific fact" that seems to conflict with Scripture? Below are several things that I keep in mind when I see headlines or read the latest "new atheist" rant. Not all these things will be possible all the time, but they are things to look for and keep in mind that will help us sort these issues out (this is by no means an exhaustive list and I or others may modify or add to it later):
  • Remember the world in which we live... and do not be surprised: I sometimes find myself astonished that someone would treat me with contempt or patronize me like a child when they find out I am a Christian and a scientist, and then, when I come to my senses, I remember that I should expect nothing less. This is exactly what Jesus told us to expect. Christians are a people whose highest allegiance is God Himself and His written Word is the highest authority in our lives. We, however, live in a world whose highest allegiance is any number of idols, particularly human reason. These ultimate allegiances are going to come into contact and, as the man used to sing, "something's gotta give." But, neither side is willing to give up their allegiance. The world looks to reason as the only self-authenticating authority and will not tolerate Christians who look to the Bible as the only self-authenticating authority (of course, Christianity does not deny the value of reason but places it in its rightful place: under God). So, do not be surprised when the alleged conflict is amplified or someone claims your belief is "unwarranted." This is part of the world in which we live.
  • Check the source and wait: Sometimes discoveries made by scientists are either reported by the media too early (and incorrectly) or later debunked by further testing and experimentation. In the first case, take note of what you are reading in media articles and from where the information came. Did it come from a published, peer-reviewed article or from a presentation at a scientific conference? There can be a big difference in the reliability of the data. At conferences, researches share raw, infant ideas that can range from Nobel prize concepts to junk and dead ends. Sometimes unpublished, un-peer-reviewed claims are portray as scientific fact when even the researchers would not say that. If you have the knowledge and ability to check the claims, do it. If not, wait and see if further information on the subject comes up after the research has made it through the peer-review system (make use of Google Alerts). If the media story does come from a reputable journal, try to check the reporting and claims by doing your own research or asking a friend who might have expertise in the area. If that is not possible, I would recommend asking my friends at Reasons to Believe, but, as a distant second, I offer my assistance (at times I talk about scientific discoveries from a biblical perspective, some examples are here, here, here, here, and here). When all else fails, wait and follow the story (again, make use of Google Alerts)  Sometimes mistakes can happen, like the recent neutrino debacle (read the before and after) or claims can be over blown, like the Ida circus stunt. When so many people are trying to make a name for themselves, this is the nature of the beast and eventually bogus claims are exposed. 
  • Try to separate the data from the interpretation of the data: This can be a huge help when trying to deal with scientific claims that apparently contradict Scripture. There is a difference between scientific data and interpretation of that data. The data is the raw information brought to light by a study or a discovery and that data has to be interpreted with a model or paradigm to figure out what it means and where it fits. Everyone interprets data within a model or paradigm (whether we know it or not) based on our beliefs and worldview. A scientific model refers to the schematic description of a system (or set of data) that accounts for observations and inferences as well as origin and history. It is a paradigm that attempts to offer reasonable explanations for the entire scope or history of a particular system in nature, as well as for its relationship to other phenomena. Particle physics has the Standard Model, for example. There are other models, like naturalistic evolution. Data taken in by various fields of science is generally interpreted within the accepted model. What you are likely reading in a media article (even a journal article) is not the data itself (for that would not sell advertising) but an interpretation of that data. Christians need to separate the data from its interpretation and interpret it within a biblical model. If we really believe God created the universe and wrote Scripture, then we know the data will fit within a biblical model, we just have to do the work of separation and interpretation. Sometimes the interpretations will be almost identical; other times there will be significant differences. For example, see my articles on the historicity of Adam and Eve. Now, again, this can be a very difficult thing to do for someone who does not have access to journal articles (to get the data) or the necessary training to understand and interpret the data. As mentioned above, try to check the claims by doing your own research or asking a friend who might have expertise in the area. If that is not possible, again I would recommend asking my friends at Reasons to Believe, but, again as a distant second, I offer my assistance.
  • Remember that everyone is biased... everyone: If there is one good thing that postmodernism has done for society, it is to shown that everyone is biased and no one has the ability to lay aside completely their personal presuppositions. We interpret every piece of data not only in a model (see above) but according to our own presuppositions. As stated above, one of the common modern presuppositions is that human reason is a self-authenticating authority. Another might be that evolution is a scientific fact. We need to look for the hidden presuppositions in bold statements and ask how they might be affecting a person's interpretation of the data. We should not berate others because they have biases (for we all have them), but we should try to help them see how their biases are affecting their interpretation and how other interpretations from other presuppositions are equally valid.
  • Remember that God is the God of general and special revelation: Article 2 of the Belgic Confession states: "We know Him [God] by two means: First, by the creation, preservation, and government of the universe, since that universe is before our eyes like a beautiful book in which all creatures, great and small, are as letters to make us ponder the invisible things of God: His eternal power and his divinity, as the apostle Paul says in Romans 1:20. All these things are enough to convict men and to leave them without excuse. Second, He makes Himself known to us more openly by His holy and divine Word, as much as we need in this life, for His glory and for the salvation of His own." What the authors of this great confession were pointing out is that God is the God of all truth, whether it comes from nature or Scripture. This means that science and Scripture will perfectly harmonize when we are interpreting both correctly. The apparent contradictions crop up when we or others are misinterpreting one or both "books." All apparent contradictions are just that, apparent, and not real. Sometimes it takes a lot of hard work and time to figure out where we or someone else has gone wrong in interpretation, but we must never forget that any contradictions are a manifestation of human fallibility, not inherent to God's Word or world. 
  • Be humble: Remember, you and I are just as fallible, biased, and sinful as the most hardened, virulent "new atheist." The only difference between us and them is that we have God's grace, forgiveness, salvation, and Holy Spirit (not from anything in us but as a gift so no man can boast, Eph. 2:8-9). The only reason that you and I understand and believe the Scriptures is the Spirit's illumination (1 Co. 2:9-12), therefore be humble when responding to critics, evaluating someone's work, or discussing apparent contradictions with others.
  • Pray: When Nehemiah stood before the King Artaxerxes to request permission to go to Jerusalem and rebuild the walls around the new Temple, he was in a tenuous spot. He could have been killed for his request. In 2:4 the king asks the question "What are you requesting?" and before Nehemiah responded Scripture tells us that he prayed. In that moment, few seconds, he prayed for wisdom and God gave it to him. We need to pray for wisdom when trying to figure these things out. Sometimes they are very difficult (if they were not, there would not be all the controversies we find ourselves in today). We need to pray that God will help us sort out the truth from interpretation, the facts from presuppositional errors; and we need to pray that He will help us come to a proper understanding of both His Word and His world. 
  • Remember that God is still God, even if you cannot figure it out: Friends, let us be honest, we are not going to figure everything out. Even the best scholars sometimes have to say, "I don't know." We must remember that even if something seems contradictory and after all our research we still cannot figure it out, God is still God and Jesus is still coming back. I hate not being able to figure something out as much as the next guy, but sometimes (rarely but sometimes) we need to admit it is too much for us, trust God, and go get a milkshake. 
By His Grace,
Taylor