It's come to my attention that Rich Deem, author of the godandscience.org apologist website, has posted an article titled
God of the Gaps - Do All Christian Apologetics Fall Into This Kind of Argument? (http://www.godandscience.org/apologetics/god_of_the_gaps.html). Since I make the claim that all arguments for god are in fact nothing more than "god of the gap" arguments and Deem claims otherwise I wanted to preempt any possible attempt to use this argument against my paper,
Against the Gods: Arguments Against God's Existence, so I decided to write this rebuttal.
I shall reproduce the article in its entirety in regular and bold font and italics below, with my replies to his comments in bold after.
Introduction"God of the gaps" refers to the perception that all arguments for the existence of God are the result of gaps in our scientific knowledge.
According to this philosophy, the number of gaps should decrease as scientific knowledge expands. Since this knowledge doubles every ten years, we should see these gaps disappearing at an ever increasing rate. Is this is what is happening in all fields of science? This page will examine areas of science commonly cited as supporting the existence of God to see if they fall into an argument of gaps or if these "gaps" are actually increasing in number. Since an increase in the number of gaps would not be predicted by those who claim that these kinds of arguments represent a "God of the gaps" variety, we can determine whether these are merely gaps in knowledge or true evidence for design. [emphasis mine]
First of all, he did define a "god of the gaps" argument correctly at first, but then seems to try to argue against it claiming that this argument is not valid since more gaps are appearing as we learn more. This is very flawed thinking because just because there are more gaps that occur does not mean a god did this or that. It's still a gap, and thus the "god of the gap" claim is still valid. This is also not "predicted" by a god of the gap argument; it just says that "gaps" in knowledge will be explained naturally, where they were once filled by supernatural explanations. The fact that science closes gaps, and sometimes opens new ones, is just a fact of scientific discoveries. Also, while many - myself included - do often argue that gaps will close as time progresses, the gaps are closing and have been closing for years. One example is the argument from design in biological systems. Most of those gaps have closed so many savvy theologians seek out new gaps in our understanding of physics and cosmology. But as I said, sometimes new knowledge opens up more mysteries and eventually they may be solved, but to throw out god as an answer is a non-answer.What evidence for God's existence has science eliminated?There are three major areas that have been posited to provide evidence for the existence of God. Thomas Aquinas, argued in favor of the existence of God on the basis of fundamental aspects of the universe such as causality and change. William Paley argued that the hand of God is evident in the apparent design of the universe and living beings. The third line of evidence argues that God makes Himself evident in personal transcendent experiences of people. Of these three lines of evidence, science has eliminated none, although many would argue that the evidence for biological evolution has weakened the argument for the design of living organisms. Even so, there are numerous gaps in evolution - many of which have appeared
recently. [emphasis in original]
Design in life
Intelligent design in biologyA common complaint against biological intelligent design arguments is that our understanding of the biology is insufficient to answer the question about a mode by which some "irreducibly complex" system might have arisen through an evolutionary process. The most famous example of this kind of argument is the one involving the bacterial flagellum. This biological rotary engine is a complex association of 50 gene products, the absence of any one of which results in an inability of the system to function at all. Although the system is irreducibly complex now, biologist have proposed mechanisms by which the system could have been synthesized from previously existing structures and enzymes. Although these explanations are not likely to account for the actual way such a system might have arisen, it is possible that better explanations could be revealed through a better understanding of the genomics of different species of flagellated bacteria. As such, the "design" of the bacterial flagellum and other "irreducibly complex" systems could represent a gap in our current understanding of the biology and genetics.
Whether of not the bacterial flagellum is designed could be tested by a further examination of this, and other examples of intelligent design. It would be expected that very few systems would have arisen through an extremely rare sequence of evolutionary events (see Michael Behe's book, The Edge of Evolution: The Search for the Limits of Darwinism). However, since there are many different biological systems, one would expect that there would be a few examples of these kinds of systems. If this represents a true God of the gaps explanation, it would be expected that few, if any, other such examples would be found in nature. If many examples are found, it would suggest that some kind of design might be involved. Time will tell.
Actually, any and all claims that god did this or that would be considered a god of the gaps argument. A god of the gaps argument does not just apply to biological systems. Thus far, each system intelligent design advocates have proposed as being "irreducibly complex," have been proven to be false.Junk DNA and pseudogenesPreviously thought to be one of the best arguments against the design of biological organisms was the existence of large amounts of "junk DNA" (technically called non-coding DNA) in the genomes of most animals. In fact, it was originally thought that up to 95% of the human genome did not code for any kind of RNA or protein product. However, studies over the last 15 years have virtually destroyed this kind of argument.1 In a remarkable pilot study published by the ENCODE Project Consortium, hundreds of scientists analyzed the functionality of 1 percent (30 Mb) of the human genome. Much to scientists' surprise, the study found that the majority of DNA in the human genome is transcribed into functional RNA.1 Since most of the DNA used in the study was chosen randomly, it seems likely that this result will hold for the entire human genome. So, there is a lot less non-coding DNA in our genome then was originally assumed. According to a news release from the Consortium, "This broad pattern of transcription challenges the long-standing view that the human genome consists of a relatively small set of discrete genes, along with a vast amount of so-called junk DNA that is not biologically active."2 So, the "gap" that claimed that DNA evolved through extensive instances of gene duplication and evolution with numerous non-coding failures seems to be wrong. Score one against "science of the gaps."
Related to this argument is a similar one regarding pseudogenes.3 These sequences are hypothesized to represent functional genes that have undergone duplication followed by inactivation through random mutation over time. Many scientists believed that the presence of these "molecular fossils"4 was a sure sign that DNA sequences were not designed. The first functional role for a A sequence of DNA that is very similar to a normal gene but that has been altered so it is not expressed.pseudogene was found in a study that was randomly inserting a fruit fly The functional and physical unit of heredity passed from parent to offspring. Genes are pieces of DNA, and most genes contain the information for making a specific protein.gene into the mouse Deoxyribonucleic acid: the chemical inside the nucleus of a cell that carries the genetic instructions for making living organisms.DNA and accidentally produce a lethal mutation.5 It was found that the insetion occurred in the middle of a A sequence of DNA that is very similar to a normal gene but that has been altered so it is not expressed.pseudogene The order of nucleotides in a DNA or RNA molecule, or the order of amino acids in a protein molecule.sequence called Makorin1-p1. Not only was the A sequence of DNA that is very similar to a normal gene but that has been altered so it is not expressed.pseudogene functional, but its destruction resulted in a lethal A permanent structural alteration in DNA, consisting of either a substitution, insertion or deletion of nucleotide bases.mutation in the mice. Scientists had found the first required A sequence of DNA that is very similar to a normal gene but that has been altered so it is not expressed.pseudogene. Since this first study, many other studies have found that pseudogenes exhibit functional activity, including gene expression, gene regulation, and generation of genetic diversity.6 Recent work shows that up to 50% of pseudogenes in some genomes appear to be transcriptionally active.7 The ENCODE project pilot study estimated that at least 19% of all pseudogenes are transcribed (admittedly an underestimate).8
I do not see how a "gap" that's now been filled could be considered evidence against the claim of a "god of the gap" argument. Even if this "junk" DNA does have a purpose, that does not imply any god. Once again, another "god of the gap" argument.Overlapping GenesWhen scientists were first sequencing the human genome, they were expecting at least 30% more genes than what were found. It now appears that the genome is encoded in a very concise manner and has been optimized for the minimal length required to do the job. The evidence for the design of DNA is getting stronger - not weaker - as the mysteries of human genome are being revealed. This evidence certainly doesn't seem to fall into a God of the gaps variety.
A surprising discovery in genomics is that transcripts of DNA come from regions that extensively overlap one another. The overlapping sequences that code for these transcripts are often transcribed over different reading frames (the three base codons are offset from each other). This means that any insertion, deletion, or base substitution would impact two transcripts at the same time. In fact, there is at least one example where three transcripts overlap each other. Even more surprising is that there are coding regions that overlap on the opposite "anti-sense" strand of DNA. What this means is that any mutation of overlapping transcripts will simultaneously alter the amino acid sequence in two separate proteins. It is inconceivable to postulate how natural selection could operate on such a system, since it would be extremely unlikely that a mutation would be simultaneously beneficial for both transcripts. Geneticists are puzzled how regions of DNA containing overlapping transcripts could have evolved:
"Similarly, evolutionary origin of such genes is not known, existing hypotheses can explain only selected cases of mammalian gene overlaps which could originate as result of rearrangements, overprinting and/or adoption of signals in the neighboring gene locus."9Although this particular argument could turn into a God of the gaps type, it is certainly intriguing, and worth watching, especially since molecular biologists admit that there is no viable evolutionary mechanism to explain the vast majority of instances of overlapping genes. The appearance of new "gaps" is not what one would predict from a purely naturalistic perspective as scientists rapidly gain new knowledge of how genetic systems function.
Actually, it is what is predicted: That gaps will be filled, and they are. It's just as we learn more we find things that we do not yet currently understand. Deem clearly hasn't got a good grasp of what a "god of the gap" argument is. We do not know yet what caused this and if he wishes to subscribe his god to have fine-tuned the DNA, then yes, it is a "god of the gaps" argument.Origin of lifeThe origin of the first biological organism has been an intense area of study for the past 50 years. Beginning in 1953, when Stanley Miller first demonstrated that mixtures of reducing gases subjected to electrical discharges produced many organic compounds, including several A group of 20 different kinds of small molecules that link together in long chains to form proteins. Often referred to as the "building blocks" of proteins.amino acids, scientists were confident that the mystery of life's origin would be discovered.10 However, recent studies have revealed what chemistry can and cannot do. In addition, continuing studies in earth and planetary sciences reveal that the atmosphere of the early earth was not reducing, as had been assumed in many prebiotic chemistry experiments (including Miller's). In fact, the presence of oxidized zircons dated at 4.3 billion years ago11 (only 0.25 billion years after earth's creation) tell us that atmospheric conditions were not reducing when life appeared ~3.8 billion years ago.12 Such facts have relegated origin of life hypotheses to hydrothermal oceanic vents, where volcanic outgassing produces reducing conditions. However, since there is no source of electrical discharge undersea, the process is prohibitively inefficient (if it functions at all). The other problem is that many of the critical building blocks of life cannot be synthesized under these conditions. Even if they could appear miraculously, assembly often requires high concentrations, which would not have been available. Although it is possible that such materials could be concentrated by drying on shoreline coastal areas, the simultaneous drying of the salts present in the sea water inhibit virtually all assembly reactions. Additionally, recent studies have show that the polymerization of the molecules necessary for cell membrane assembly cannot occur in sea water,13 which was at least twice as salty as it is now.14 The once highly touted RNA World hypothesis has been seriously challenged, since pyrimidine nucleosides ( A pyrimidine base found in DNA and RNA, which pairs with guanine in both DNA and RNA.cytosine and A pyrimidine base found in RNA, which pairs with the complementary base adenine.uracil) do not form under prebiotic conditions nor are found in carbonaceous meteorites.15 Synthesis of ribose and deoxyribose (the sugars that form the backbone of RNA and DNA) is extremely inefficient (and unstable) and produces racemic (both left and right handed versions) mixtures of nucleosides (the homochirality problem), which cannot self-assemble. In addition, the maximum spontaneous RNA assembly length of 50 mer (bases) is insufficient to code for anything meaningful (the average transcript consists of hundred to thousands of base pairs). Even assuming this problem could be solved, searches of quadrillions of randomly generated Ribonucleic acid: a chemical that directs the manufacture of proteins and sometimes codes for the genetic material within certain organisms.RNA The order of nucleotides in a DNA or RNA molecule, or the order of amino acids in a protein molecule.sequences have failed to yield a spontaneous Ribonucleic acid: a chemical that directs the manufacture of proteins and sometimes codes for the genetic material within certain organisms.RNA replicator.16
Although many of the arguments against the naturalistic origin of life may seem like God of the gaps variety, the fact that they haven't gone away after 50+ years of intensive research, but have actually increased in number, suggest that the problems are real and probably insurmountable. Multiple unattainable steps in such processes defy the laws of physics and chemistry. Originally thought to be gaps in our understanding of chemistry, origin of life research continues to produce "science of the gaps" explanations for naturalistic origin of life scenarios. Only one whose philosophy is predisposed to naturalism-only explanations would seriously entertain such unlikely scenarios as realistic models for how life arose on earth.
Once again, Deem seems to be confusing the actual fallacy of using a "god of the gap" argument (also known as an argument from ignorance, or argumentum ad ignorantiam) with what many say about the narrowing of gaps in our knowledge.Design in the universeArguments for the presence of design in the universe consist of the unique fine tuning of the laws of physics and the uniqueness of the earth and solar system.
Law of physicsThe makeup of the universe and the laws that govern how the it works are fine-tuned to an amazing degree. For example, scientists would expect in the primordial universe that the ratio of quarks to antiquarks would be exactly equal to one, since neither would be expected to have been produced in preference to the other. However, quarks outnumbered antiquarks by a ratio of 1,000,000,001 to 1,000,000,000. The remaining small excess of quarks eventually made up all the matter that exists in the universe. Without this small excess of quarks, the universe would have consisted entirely of energy, with no matter. The ratio of electrons compared to protons must be exactly equal to one to better than one part in 1037 or else electromagnetic interactions would dominate gravity, resulting in the universe consisting of scattered particles.17 The mass of the universe cannot be more than it is by one part in 1059. Based upon the mass of the universe (about 1080 baryons), adding just one extra grain of sand would have resulted in the collapse of the universe early in its history. However, none of these parameters comes close to the design required for the most recently discovered law of physics - the cosmological constant (or dark energy). This constant is fine-tuned to one part in 10120. One atheist cosmologist, confronted with these facts said, "This type of universe, however, seems to require a degree of fine tuning of the initial conditions that is in apparent conflict with 'common wisdom'."18 In conclusion, cosmology is producing more and more evidence that our universe is based upon numerous parameters that must be extremely fine tuned in order for life to exist (which is exactly opposite of what would expected if the explanation were god of the gaps). Naturalism would posit that increased knowledge in cosmology would provide evidence that our universe was just an average one, instead of an extremely unlikely one.
Design of the earth/solar system
Special Galaxy -The earth is housed in a unique spiral galaxy. Although spirals are reasonably common in the universe (~15% of all galaxies), most have been disrupted to various degrees through collisions with other galaxies. In contrast, the milky way galaxy exists within a small galaxy cluster known as the local group, being one of only two large galaxies, and has numerous, symmetric spiral arms. Scientists have yet to find a comparable galaxy among millions of others examined (see Pictures of Galaxies). The solar system exists in a space between two spiral arms, at or near the co-rotation radius, which means that it will remain between spiral arms for some time to come. In contrast, most stars in other parts of the galaxy enter and leave spiral arms periodically. Stars that travel through spiral arms risk disrupting planetary orbits through gravitational interactions with other stars. In addition, our fortuitous location between spiral arms at the co-rotation radius allows us an almost unhindered view of the universe, with the possibility that this was intentional.19
Special Solar System -Now that over 300 extrasolar planetary systems have been discovered to date, we know that our solar system is quite rare. So far, it is the only planetary system in which the large gas giants are located far (greater than 5 AU) from the parent star. In all other systems, such gas giants are found at locations within the region that would correspond to where our inner, rocky planets are located. In all other planetary systems discovered to-date, large gas giants form at a distance from their star, but migrate inward. Computer simulations indicate that this is the usual scenario, with our solar system being a rare exception.20 According to Frederic Rasio, the author of the study:
"We now know that these other planetary systems don't look like the solar system at all. We now better understand the process of planet formation and can explain the properties of the strange exoplanets we've observed. We also know that the solar system is special and understand at some level what makes it special."21The reason why it is important to have gas giants far from the Sun is because Jupiter and Saturn protect the inner solar system from constant bombardment by comets. Without this protection, advanced life would not be possible on the earth. In addition, a large gas giant roaming close to a star's habitable zone would eject any rocky planets from the planetary system.
Special Star - Our star, the Sun, is a slightly above average-sized star. Large stars burn too quickly for life to develop on possible terrestrial-like planets (with stellar lifespans as short as a few million years). Small stars burn for a long time (tens of billions of years). However, the reduced energy output requires that rocky planets be very close to the star in order to be within the habitable zone. This closeness results in all such planets becoming tidally locked (rotational period equals revolutionary period) within a short period of time. Tidal locking means that one side continually faces the star, resulting in extremely hot temperatures, whereas the other side stays very cold, eventually accumulating all the water as ice, and possibly even freezing out the atmosphere.
The Sun is unique in that it is one of only a small percentage that are metal-rich. Originally, the universe consisted almost entirely of hydrogen and helium. The first stars had no rocky planet companions, since there were no building materials. The Sun has rocky planets because it is probably a third generation star that had the fortune of igniting within an area of previous supernova events. Rocky planets cannot form at all unless the amount of metallicity is at least 60% of that of the Sun. The Sun is an unusually metal-rich star (richest out of 174 well-studied stars).22 Although planets are fairly common around stars, no earth-sized rocky planets have been discovered to date (2008). The smallest planet discovered is 5.5 times as massive as the earth, but is quite frozen.23 Part of the problem discovering rocky planets is that they had been impossible to detect with the techniques that have been used to discover large planets. However, new instrumentation and techniques developed since 2005 should allow the discovery of earth-like rocky planets within the next few years, if they exist. So, the lack of rocky planets is a God of the gaps explanation for now, but will be answered within the next few years.
Special Planet - The earth is a remarkable place among the other planets and moons of our solar system. It is the only rocky planet in our solar system that contains significant amounts of liquid water on its surface. Although the planet Mars sustained surface water billions of years ago, it was mixed with large amounts of sulfuric acid - producing toxic seas that would have made it unlikely that living organisms could have survived there.24
However, the presence of liquid water is not the only unusual feature of planet earth. Although water is quite common in the universe, it would be either absent (as it is on the other rocky planets in our stellar system) or so abundant on rocky planets that virtually all other rocky planets would be either deserts or waterworlds.25 All other rocky planets (including our "sister planet," Venus) in our solar system have no significant tectonic activity. Without tectonic activity, water-abundant planets like earth would be waterworlds. The reason that earth has tectonic activity and continents is because it suffered a major collision with a Mars-sized planet soon after its formation. The metallic core of the collider was incorporated into the earth's core, with the outer part becoming earth's moon. Without this additional metallic component, earth's core, kept molten through radioactive decay, would have solidified, shutting down tectonic activity and the earth's magnetic dynamo (which protects earth's creatures from solar radiation). Large planets do not form continents because the increased gravity prevents significant mountain and continent formation. Earth-sized planets completely flood, and any land formed is eroded by the seas in a short period of time. Smaller planets lack tectonic activity, so would have no land masses, but would be completely covered with water. Therefore, virtually all rocky planets (other than those that suffered a large collision soon after formation) would be expected to be waterworlds. Earth-like planets (with both water and dry land) would be extremely rare. Exactly how rare they would be in the universe is uncertain, making the argument somewhat of a God of the gaps type for now. However, the next decade should give us a much better estimation. For more information on these design features, see The Incredible Design of the Earth and Our Solar System.
Whereas a God of the gaps explanation of the design of our galaxy, solar system, and planet would posit that science would be discovering that we really aren't that unique, the data continues to show that we are more unique than first thought. In fact, some of this uniqueness was discovered just this year.20 If the data truly were God of the gaps, we would expect the evidence for design to decrease, rather than increase with additional scientific knowledge.
This apologist truly has no clue what he is talking about. Once again, just because science is discovering more and finding that there is still more to learn, does not mean his god did this or that. I cover these arguments in my post Against the Gods, but these are still god of the gap arguments because Deem obviously sees this as "proof of design" when it's not. Many of these can be described by either chance or our current knowledge and why they occur.More Gaps
Removing the "gaps" in scienceOne particular "gap" in scientific understanding concerned the darkness of the night sky. Since an infinite universe would result in a sky that was always light (because the volume of space increases 8-fold with a doubling of the radius, although the amount of light decreases 4-fold with the same doubling). Despite having this knowledge since Heinrich Wilhelm Olbers first proposed it in 1823, scientists proposed the steady-state universe - infinite in age and size. Of course, it turns out that the "gap" in our understanding of why the sky was dark at night was no gap at all, but a real observation that required that the universe be non-infinite and non-eternal. So, it is not just theists who posit the existence of gaps - it is commonly done in science, as well.
Gaps in atheists' argumentsScientists and theists are not the only ones who use "gaps" arguments. In fact, many atheists use gaps arguments to argue against the existence of God. Most of the answers on the hall of questions page merely remove the gaps in atheists' understanding - either philosophical, biblical, or scientific in nature. For example, atheists complain that a loving God would never allow evil in His creation. However, this argument is based on a gap in atheists' understanding of the main purpose of the universe - to choose between good and evil. Obviously, it would be impossible to choose good over evil if evil did not exist.
In another example, atheists cannot imagine how God can exist as a non-created being. However, the gap is filled by throwing out the assumption that time has always existed. We are so used to cause and effect that we can't imagine an existence without it. However, all the evidence from cosmology points to the fact that the universe - the dimensions of space, matter, energy, and time - all came into existence 13.7 billion years ago. The Bible indicates that God created the entire universe and the time in which it operates.26 If it is true that God created time specifically to accomplish His purposes for the universe, it isn't unreasonable to propose that God (who exists outside the universe) is uncreated. Cause and effect does not operate in the absence of time. Atheists' arguments suggesting that if God exists, He must have been created by an even greater cause fail because they ignore evidence (the gap) suggesting that time began only at the creation of the universe.
This last section is horribly confused. Deem claims that atheists use a "god of the gap" argument because we don't see how a god could allow evil in the world??? Or, that atheists posit an eternal universe to get around the 'god problem?'
Sorry, but it's obvious Deem has no clue what he's talking about. The fact is that an eternal universe is completely consistent with all known laws of science, and is widely accepted today. I showed this in my Against the Gods article. We have no "gap" in our understanding. It is precisely because of our knowledge that we claim the universe could be eternal. But even if the universe turns out to not be eternal, no scientists or atheists (at least unbiased, intelligent ones) would claim some supernatural being created the universe, because that would be a "god of the gap" argument. We go by what we know, not by what we don't.ConclusionMany skeptics believe that all arguments for the existence of God fall into the God of the gaps variety. According to this premise, one would expect these arguments to become fewer in number as scientists make more discoveries and learn more about our world. In reality, evidence continues to accumulate suggesting that the universe was designed by an intelligent agent. The evidence suggesting that the universe and its physical laws were designed continues to accumulate at a rapid rate. Although we are not certain about the degree to which the earth and solar system are specially designed, evidence to-date suggests that earth-like planets are rare in the universe.
Ten years ago, it was thought that neo-Darwinian evolution had eliminated all suggestion that living organisms were designed by an intelligent agent. However, recent studies in molecular biology and genetics have eliminated much of the supposed evidence that life exhibits numerous examples of poor design, including the presence of "junk DNA" (which does not exist) and pseudogenes. New genetic evidence suggests that mammalian DNA is optimally coded to reduce DNA size through overlapping transcripts. This encoding presents special problems to current Darwinian evolutionary models, since these mechanisms would be unable to produce these kinds of sequences through mutation and natural selection.
Origin of life studies continue to run into problems with uncooperative chemistry, and planetary science discoveries about the nature of early earth environments. Replicator-first models fail to establish mechanisms to produce even the basic chemical building blocks for an "RNA World". Beyond these problems, the assembly of rudimentary biological membranes under early earth environments is virtually impossible.
If evidence for the existence of God were truly a God of the gaps type, we would expect these gaps to be disappearing, instead of increasing in number. The evidence is so strong that long-time promoter of atheism, Antony Flew announced in 2004 that he had become a deist because he "had to go where the evidence leads."4 His new book,
There Is a God: How the World's Most Notorious Atheist Changed His Mind explains how he came to the conclusion that God does exist.
To sum up, this guy has no clue what he's talking about. He confuses the definition of a "god of the gap" argument with the fact that, over time, gaps in our scientific knowledge are often reduced, but sometimes widened due to increased knowledge. Even if there are a billion more gaps due to our advancing knowledge, anyone who claims their god did this or that is still using a "god of the gaps" argument! The fact that some gaps are opening, while others are closing is no blow against the "god of the gap" accusation. As I said before, that's just how the process of science works.
In his introduction, Deem said the following:"Since an increase in the number of gaps would not be predicted by those who claim that these kinds of arguments represent a "God of the gaps" variety, we can determine whether these are merely gaps in knowledge or true evidence for design."
Once again, the author seems to be very confused because in order to determine a "gap" in knowledge from "design," a creation "scientist" would have to create predictions and create a theory about how and why god did this or that. No creation "scientist" has ever proposed a mechanism by which god does his designing, or why, while the science of evolution makes very accurate predictions and explains the how's and the why's of most features of species.
I would consider Deem's arguments to be nothing more than a strawman because he is redefining a "god of the gaps" argument to include the fact that all knowledge will be gained in time, when the concept does not explicitly state this. A "god of the gaps" argument is simply an "argument from ignorance"; an attempt to plug gaps in our knowledge with a deity. That's it. However, looking back at history, many do say (myself included) that these gaps will be filled one day, but there is no law or argument defining a "god of the gap" argument as one that will constantly diminish the holes in our knowledge. There may be gaps in our knowledge about some things forever, but that does not give any theist the right to claim to be a scientist and attempt to plug the gap with their favorite god. That answers nothing, and because the theist has failed to give any logical or factual answers about their god, their answer is even more improbable because they are unable to even explain their own explanation (ie. explain how god exists and why with evidence).
I am also very disturbed by Deem's use of Antony Flew, who seems to be creationists' sock puppet lately, ever since he became a deist. As if his new beliefs validate their position. Flew's newfound beliefs seem to have come at a time when his mental capacity seems to be diminishing due to his age (or some illness). More can be read about that here.
So, in conclusion, this theist seems to me to be very confused and obviously has not kept up with the scientific knowledge very well (speaking specifically of cosmology). I think I can confidently say that my claim that all theistic arguments are "god of the gaps" continues to stand untouched.

Against the Gods Debunked? A Preemptive Counter